Our Experts

Journal Articles

1. Raymen Rammy Assaf, Shelby K Shelton, Tricia Morphew, Susan Clayton and Jun Wu (2025) “Climate anxiety among adolescents in a pediatric emergency department”, Environmental Research: Health, 3(4), p. 045001. Available at: 10.1088/2752-5309/ae09d2. [ITS-Irvine record]
2. Shahir Masri, Sara Nasla, Denise Diaz Payán and Jun Wu (2025) “Assessing Dietary Consumption of Toxicant-Laden Foods and Beverages by Age and Ethnicity in California: Implications for Proposition 65”, Nutrients, 17(19), p. 3149. Available at: 10.3390/nu17193149. [ITS-Irvine record]
3. Mengyi Li, Qiping Fan, Yi Sun, Tarik Benmarhnia, Jiu-Chiuan Chen, Anqi Jiao, John Molitor, David A. Sacks, Jeff M. Slezak, Vicki Y. Chiu, Chantal C. Avila, Darios Getahun and Jun Wu (2025) “Plant species richness, green spaces, and preterm birth risk in urban areas”, Environment International, 202, p. 109644. Available at: 10.1016/j.envint.2025.109644. [ITS-Irvine record]
4. Shahir Masri, Alana M. W. LeBrón, Annie Zhang, Lisa B. Jones, Oladele A. Ogunseitan and Jun Wu (2025) “A Community-Based Assessment of Attitudes, Health Impacts and Protective Actions During the 24-Day Hangar Fire in Tustin, California”, International Journal of Environmental Research and Public Health, 22(7), p. 1003. Available at: 10.3390/ijerph22071003. [ITS-Irvine record]
5. Alexa N. Reilly, Anqi Jiao, Tarik Benmarhnia, Yi Sun, Chantal Avila and Jun Wu (2025) “The Association Between Ambient Fine Particulate Matter and Spontaneous Preterm Birth: Evidence From a Large Pregnancy Cohort in Southern California [ID 1244]”, Obstetrics & Gynecology, 145(6S), p. 40S. Available at: 10.1097/AOG.0000000000005917.037. [ITS-Irvine record]
6. Anqi Jiao, Alexa N. Reilly, Tarik Benmarhnia, Yi Sun, Chantal Avila, Vicki Chiu, Jeff Slezak, David A. Sacks, John Molitor, Mengyi Li, Jiu-Chiuan Chen, Jun Wu and Darios Getahun (2025) “Fine Particulate Matter, Its Constituents, and Spontaneous Preterm Birth”, Obstetrical & Gynecological Survey, 80(5), p. 278. Available at: 10.1097/01.ogx.0001113768.55844.6c. [ITS-Irvine record]
7. Sungshim Lani Park, Daphne Lichtensztajn, Juan Yang, Jun Wu, Salma Shariff-Marco, Daniel O. Stram, Pushkar Inamdar, Scott Fruin, Timothy Larson, Chiuchen Tseng, Veronica W. Setiawan, Scarlett Lin Gomez, Jonathan Samet, Loïc Le Marchand, Lynne R. Wilkens, Beate Ritz, Anna H. Wu and Iona Cheng (2025) “Ambient Air Pollution and Chronic Obstructive Pulmonary Disease: The Multiethnic Cohort Study”, Annals of the American Thoracic Society, 22(5), pp. 698–706. Available at: 10.1513/AnnalsATS.202404-387OC. [ITS-Irvine record]
8. Wajeeha Umer, Yi Sun, Anqi Jiao, Karen D. Lincoln, Mengyi Li, Chantal C. Avila, Vicki Y. Chiu, Jeff M. Slezak, David A. Sacks, John Molitor, Tarik Benmarhnia, Jiu-Chiuan Chen, Darios Getahun and Jun Wu (2025) “Association of Historical Redlining With Gestational Diabetes Mellitus: The Mediating Role of BMI and Area Deprivation Index”, Diabetes Care, 48(5), pp. 711–718. Available at: 10.2337/dc24-2147. [ITS-Irvine record]
9. Anqi Jiao, Anna Lisa Vargas, Yuliya D. Gluhova, Kathryne Headon, Lilia Rangel, Sara Abdallah, Erika C. Ramsey, Keira Truong, Aiden M. Chal, Suellen Hopfer and Jun Wu (2025) “Wildfire risk perception and communication in disadvantaged communities: Insights from Eastern Coachella Valley in Southern California”, International Journal of Disaster Risk Reduction, 117, p. 105186. Available at: 10.1016/j.ijdrr.2025.105186. [ITS-Irvine record]
10. Kartik K. Venkatesh, Sadiya S. Khan, Janet Catov, Jiqiang Wu, Rebecca McNeil, Philip Greenland, Jun Wu, Lisa D. Levine, Lynn M. Yee, Hyagriv N. Simhan, David M. Haas, Uma M. Reddy, George Saade, Robert M. Silver, C. Noel Bairey Merz and William A. Grobman (2025) “Socioeconomic disadvantage in pregnancy and postpartum risk of cardiovascular disease”, American Journal of Obstetrics and Gynecology, 232(2), pp. 226.e1–226.e14. Available at: 10.1016/j.ajog.2024.05.007. [ITS-Irvine record]
11. Anna H. Wu, Jun Wu, Chiuchen Tseng, Daniel O. Stram, Salma Shariff-Marco, Timothy Larson, Deborah Goldberg, Scott Fruin, Anqi Jiao, Pushkar P. Inamdar, Ugonna Ihenacho, Loïc Le Marchand, Lynne Wilkens, Christopher Haiman, Beate Ritz and Iona Cheng (2025) “Air Pollution and Breast Cancer Incidence in the Multiethnic Cohort Study”, Journal of Clinical Oncology, 43(3), pp. 273–284. Available at: 10.1200/JCO.24.00418. [ITS-Irvine record]
12. Jameaka L. Hamilton, William A. Grobman, Jiqiang Wu, Lynn M. Yee, David Haas, Becky Mcneil, Brian Mercer, Hyagriv Simhan, Uma Reddy, Robert M. Silver, Samuel Parry, George Saade, Jun Wu, Courtney D. Lynch and Kartik K. Venkatesh (2025) “Intersectionality of individual and neighborhood-level adverse social determinants of health in early pregnancy”, Pregnancy, 1(2), p. e70002. Available at: 10.1002/pmf2.70002. [ITS-Irvine record]
13. Anqi Jiao, Alexa N. Reilly, Tarik Benmarhnia, Yi Sun, Chantal Avila, Vicki Chiu, Jeff Slezak, David A. Sacks, John Molitor, Mengyi Li, Jiu-Chiuan Chen, Jun Wu and Darios Getahun (2024) “Fine Particulate Matter, Its Constituents, and Spontaneous Preterm Birth”, JAMA Network Open, 7(11), p. e2444593. Available at: 10.1001/jamanetworkopen.2024.44593. [ITS-Irvine record]
14. Suellen Hopfer, Anqi Jiao, Mengyi Li, Anna Lisa Vargas and Jun Wu (2024) “Repeat wildfire and smoke experiences shared by four communities in Southern California: local impacts and community needs”, Environmental Research: Health, 2(3), p. 035013. Available at: 10.1088/2752-5309/ad6209. [ITS-Irvine record]
15. Dayoon Kwon, Cynthia Kusters, Kimberly Paul, Jun Wu, Jeff Bronstein, Christina Lill and Beate Ritz (2024) “The impact of long-term exposure to traffic-related air pollution and genetic susceptibility on Parkinson’s disease”, ISEE Conference Abstracts, 2024(1). Available at: 10.1289/isee.2024.1369. [ITS-Irvine record]
16. Anna H Wu, Jun Wu, Meera Sangaramoorthy, David Bogumil, Timothy Larson, Chiuchen Tseng, Scott Fruin, Salma Shariff Marco, Daniel O Stram, Beate Ritz and Iona Cheng (2024) “Health disparities in air pollution exposures and risks”, ISEE Conference Abstracts, 2024(1). Available at: 10.1289/isee.2024.1785. [ITS-Irvine record]
17. Brian Z Huang, Adelynn Paik, Alexandra M Binder, Brandon Quon, Chiuchen Tseng, Maarit Tiirikainen, Zhanghua Chen, Veronica Wendy Setiawan, David V Conti, Christopher A Haiman, Lynne R Wilkens, Stephen S Hecht, Daniel O Stram, Loïc Le Marchand, Jun Wu, Anna H Wu, Iona Cheng and Sungshim L Park (2024) “Epigenome-wide association study of ambient air pollution in a racially and ethnically diverse population of smokers: The Multiethnic Cohort Study”, ISEE Conference Abstracts, 2024(1). Available at: 10.1289/isee.2024.1250. [ITS-Irvine record]
18. Mengyi Li, Qiping Fan, Yi Sun, Anqi Jiao, John Molitor, Tarik Benmarhnia, Jiu Chiuan Chen, Darios Getahun and Jun Wu (2024) “Association between wild vascular plant species richness and preterm birth in urban areas: a retrospective cohort study in Southern California”, ISEE Conference Abstracts, 2024(1). Available at: 10.1289/isee.2024.0426. [ITS-Irvine record]
19. Yi Sun, Kathryne S. Headon, Wajeeha Umer, Anqi Jiao, Jeff M. Slezak, Chantal C. Avila, Vicki Y. Chiu, David A. Sacks, John Molitor, Tarik Benmarhnia, Jiu Chiuan Chen, Darios Getahun and Jun Wu (2024) “Association of Postpartum Temperature Exposure and Postpartum Depression”, ISEE Conference Abstracts, 2024(1). Available at: 10.1289/isee.2024.0299. [ITS-Irvine record]
20. Yi Sun, Yunli Chen, Yuanyuan Huang, Yan Luo, LiPing Yan, Sailimai Man, Canqing Yu, Jun Lv, Chuangshi Wang, Jun Wu, Heling Bao, Bo Wang, Liming Li and Hui Liu (2024) “Association of urban green space with metabolic syndrome and the role of air pollution”, Landscape and Urban Planning, 248, p. 105100. Available at: 10.1016/j.landurbplan.2024.105100. [ITS-Irvine record]
21. Shupeng Zhu, Kai Wu, Michael Mac Kinnon, Jun Wu and Scott Samuelsen (2024) “Modeling polycyclic aromatic hydrocarbons (PAHs) concentrations from wildfires in California”, Agricultural and Forest Meteorology, 352, p. 110043. Available at: 10.1016/j.agrformet.2024.110043. [ITS-Irvine record]
22. Sema Hajmurad, William A. Grobman, David M. Haas, Lynn M. Yee, Jiqiang Wu, Becky McNeil, Jun Wu, Brian Mercer, Hyagriv Simhan, Uma M. Reddy, Robert M. Silver, Samuel Parry, George Saade, Courtney D. Lynch and Kartik K. Venkatesh (2024) “Fetal death and neighborhood socioeconomic disadvantage”, American Journal of Obstetrics & Gynecology, 230(5), pp. e86–e91. Available at: 10.1016/j.ajog.2023.12.016. [ITS-Irvine record]
23. Yi Sun, Rashmi Bhuyan, Anqi Jiao, Chantal C. Avila, Vicki Y. Chiu, Jeff M. Slezak, David A. Sacks, John Molitor, Tarik Benmarhnia, Jiu-Chiuan Chen, Darios Getahun and Jun Wu (2024) “Association between particulate air pollution and hypertensive disorders in pregnancy: A retrospective cohort study”, PLOS Medicine, 21(4), p. e1004395. Available at: 10.1371/journal.pmed.1004395. [ITS-Irvine record]
24. Anqi Jiao, Kathryne Headon, Tianmei Han, Wajeeha Umer and Jun Wu (2024) “Associations between short-term exposure to wildfire particulate matter and respiratory outcomes: A systematic review”, Science of The Total Environment, 907, p. 168134. Available at: 10.1016/j.scitotenv.2023.168134. [ITS-Irvine record]
25. Xingwei Liu, Yiqiao Li, Langting Sizemore, Xiaohui Xie and Jun Wu (2024) “A Deep-Learning Approach to Detect and Classify Heavy-Duty Trucks in Satellite Images”, IEEE Transactions on Intelligent Transportation Systems, pp. 1–16. Available at: 10.1109/TITS.2024.3431452. [ITS-Irvine record]
26. Dayoon Kwon, Kimberly C. Paul, Yu Yu, Keren Zhang, Aline D. Folle, Jun Wu, Jeff M. Bronstein and Beate Ritz (2024) “Traffic-related air pollution and Parkinson's disease in central California”, Environmental Research, 240, p. 117434. Available at: 10.1016/j.envres.2023.117434. [ITS-Irvine record]
27. Mengyi Li, Shahir Masri, Chun-Huo Chiu, Yi Sun and Jun Wu (2023) “Mapping wild vascular plant species diversity in urban areas in California using crowdsourcing data by regression kriging: Examining socioeconomic disparities”, Science of The Total Environment, 905, p. 166995. Available at: 10.1016/j.scitotenv.2023.166995. [ITS-Irvine record]
28. Yi Sun, Kathryne S. Headon, Anqi Jiao, Jeff M. Slezak, Chantal C. Avila, Vicki Y. Chiu, David A. Sacks, John Molitor, Tarik Benmarhnia, Jiu-Chiuan Chen, Darios Getahun and Jun Wu (2023) “Association of Antepartum and Postpartum Air Pollution Exposure With Postpartum Depression in Southern California”, JAMA Network Open, 6(10), p. e2338315. Available at: 10.1001/jamanetworkopen.2023.38315. [ITS-Irvine record]
29. Beate Ritz, Dayoon Kwon, Jeff M Bronstein, Jun Wu and Kimberly C Paul (2023) “Traffic-related air pollution and Parkinson’s disease in central California”, ISEE Conference Abstracts, 2023(1). Available at: 10.1289/isee.2023.OP-277. [ITS-Irvine record]
30. Anqi Jiao, Tianmei Han, Sara Abdallah, Wajeeha Umer, Janina Santos and Jun Wu (2023) “A Comparison between Short-Term Respiratory Effects of Wildfire-Related Particulate Matter and Non-Wildfire Particulate Matter: A Systematic Review”, ISEE Conference Abstracts, 2023(1). Available at: 10.1289/isee.2023.EP-157. [ITS-Irvine record]
31. Anqi Jiao, Yi Sun, Chantal Avila, Vicki Chiu, John Molitor, Jeff Slezak, David Sacks, Jiu Chiuan Chen, Tarik Benmarhnia, Darios Getahun and Jun Wu (2023) “Maternal Exposure to Ambient Air Pollution Mixture and Premature Rupture of Membranes: Evidence from A Large Cohort in Southern California”, ISEE Conference Abstracts, 2023(1). Available at: 10.1289/isee.2023.EP-158. [ITS-Irvine record]
32. Yi Sun, Kathryne Headon, Anqi Jiao, Jeff M. Slezak, Chantal C. Avila, Vicki Y. Chiu, David A. Sacks, John Molitor, Tarik Benmarhnia, Jiu Chiuan Chen, Darios Getahun and Jun Wu (2023) “Associations between long-term and short-term air pollution and postpartum depression, and interaction with temperature”, ISEE Conference Abstracts, 2023(1), pp. isee.2023.EP–146. Available at: 10.1289/isee.2023.EP-146. [ITS-Irvine record]
33. Anqi Jiao, Yi Sun, Chantal Avila, Vicki Chiu, John Molitor, Jeff Slezak, David Sacks, Jiu Chiuan Chen, Tarik Benmarhnia, Darios Getahun and Jun Wu (2023) “Extreme Heat and Severe Maternal Morbidity in Southern California: Evidence of Health Disparities from a Large Pregnancy Cohort”, ISEE Conference Abstracts, 2023(1). Available at: 10.1289/isee.2023.EP-162. [ITS-Irvine record]
34. Anqi Jiao, Yuliya Danilovna Gluhova, Keira Truong, Suellen Hopfer and Jun Wu (2023) “Factors that Influence Risk Perception of Wildfires: A Systematic Review”, ISEE Conference Abstracts, 2023(1). Available at: 10.1289/isee.2023.EP-156. [ITS-Irvine record]
35. Anqi Jiao, Yi Sun, Chantal Avila, Vicki Chiu, Jeff Slezak, David A. Sacks, John T. Abatzoglou, John Molitor, Jiu-Chiuan Chen, Tarik Benmarhnia, Darios Getahun and Jun Wu (2023) “Analysis of Heat Exposure During Pregnancy and Severe Maternal Morbidity”, JAMA Network Open, 6(9), p. e2332780. Available at: 10.1001/jamanetworkopen.2023.32780. [ITS-Irvine record]
36. Meera Sangaramoorthy, Juan Yang, Chiuchen Tseng, Jun Wu, Beate Ritz, Timothy V. Larson, Scott Fruin, Daniel O. Stram, Sung-shim Lani Park, Adrian A. Franke, Lynne R. Wilkens, Jonathan M. Samet, Loïc Le Marchand, Salma Shariff-Marco, Christopher A. Haiman, Anna H. Wu and Iona Cheng (2023) “Particulate matter, traffic-related air pollutants, and circulating C-reactive protein levels: The Multiethnic Cohort Study”, Environmental Pollution, 332, p. 121962. Available at: 10.1016/j.envpol.2023.121962. [ITS-Irvine record]
37. John Molitor, Yi Sun, Virgilio Gómez Rubio, Tarik Benmarhnia, Jiu-Chiuan Chen, Chantal Avila, David A. Sacks, Vicki Chiu, Jeff Slezak, Darios Getahun and Jun Wu (2023) “Modeling spatially varying compliance effects of PM2.5 exposure reductions on gestational diabetes mellitus in southern California: Results from electronic health record data of a large pregnancy cohort”, Environmental Research, 231, p. 116091. Available at: 10.1016/j.envres.2023.116091. [ITS-Irvine record]
38. Anqi Jiao, Yi Sun, Chantal Avila, Vicki Chiu, John Molitor, Jeff Slezak, David A. Sacks, Jiu-Chiuan Chen, Tarik Benmarhnia, Darios Getahun and Jun Wu (2023) “Maternal exposure to ambient air pollution mixture and premature rupture of membranes: Evidence from a large cohort in Southern California (2008–2018)”, Environment International, 177, p. 108030. Available at: 10.1016/j.envint.2023.108030. [ITS-Irvine record]
39. Arthur Bookstein, Justine Po, Iona Cheng, Anna H. Wu, Timothy V. Larson, Lani Park, Jun Wu, Salma Shariff-Marco, Pushkar Inamdar, Veronica Wendy Setiawan, Mindy DeRouen, Scarlett L. Gomez, Loic Le Marchand, Daniel Stram, Jonathan Samet, Beate Ritz and Scott A. Fruin (2023) “Examining ultrafine particle pollution and lung cancer risk in a large, diverse cohort.”, Journal of Clinical Oncology, 41(16_suppl), pp. 8532–8532. Available at: 10.1200/JCO.2023.41.16_suppl.8532. [ITS-Irvine record]
40. Anais Teyton, Yi Sun, John Molitor, Jiu-Chiuan Chen, David Sacks, Chantal Avila, Vicki Chiu, Jeff Slezak, Darios Getahun, Jun Wu and Tarik Benmarhnia (2023) “Examining the Relationship Between Extreme Temperature, Microclimate Indicators, and Gestational Diabetes Mellitus in Pregnant Women Living in Southern California”, Environmental Epidemiology, 7(3), p. e252. Available at: 10.1097/EE9.0000000000000252. [ITS-Irvine record]
41. Jenna Meiman, William A. Grobman, David M. Haas, Lynn M. Yee, Jiqiang Wu, Becky McNeil, Jun Wu, Brian Mercer, Hyagriv Simhan, Uma Reddy, Robert Silver, Samuel Parry, George Saade, Courtney D. Lynch and Kartik K. Venkatesh (2023) “Association of Neighborhood Socioeconomic Disadvantage and Postpartum Readmission”, Obstetrics & Gynecology, 141(5), p. 967. Available at: 10.1097/AOG.0000000000005151. [ITS-Irvine record]
42. Yi Sun, John Molitor, Tarik Benmarhnia, Chantal Avila, Vicki Chiu, Jeff Slezak, David A. Sacks, Jiu-Chiuan Chen, Darios Getahun and Jun Wu (2023) “Association between urban green space and postpartum depression, and the role of physical activity: a retrospective cohort study in Southern California”, The Lancet Regional Health – Americas, 21. Available at: 10.1016/j.lana.2023.100462. [ITS-Irvine record]
43. Jeff Slezak, David Sacks, Vicki Chiu, Chantal Avila, Nehaa Khadka, Jiu-Chiuan Chen, Jun Wu and Darios Getahun (2023) “Identification of Postpartum Depression in Electronic Health Records: Validation in a Large Integrated Health Care System”, JMIR Medical Informatics, 11(1), p. e43005. Available at: 10.2196/43005. [ITS-Irvine record]
44. Anqi Jiao, Yi Sun, David A. Sacks, Chantal Avila, Vicki Chiu, John Molitor, Jiu-Chiuan Chen, Kelly T Sanders, John T Abatzoglou, Jeff Slezak, Tarik Benmarhnia, Darios Getahun and Jun Wu (2023) “The role of extreme heat exposure on premature rupture of membranes in Southern California: A study from a large pregnancy cohort”, Environment International, 173, p. 107824. Available at: 10.1016/j.envint.2023.107824. [ITS-Irvine record]
45. Shahir Masri, Leonel Flores, Jose Rea and Jun Wu (2023) “Race and Street-Level Firework Legalization as Primary Determinants of July 4th Air Pollution across Southern California”, Atmosphere, 14(2), p. 401. Available at: 10.3390/atmos14020401. [ITS-Irvine record]
46. Yi Sun, Fu Li, Tao He, Yaohan Meng, Jie Yin, Ilona S. Yim, Liyan Xu and Jun Wu (2023) “Physiological and affective responses to green space virtual reality among pregnant women”, Environmental Research, 216, p. 114499. Available at: 10.1016/j.envres.2022.114499. [ITS-Irvine record]
47. Shahir Masri, Erica Anne Shenoi, Dana Rose Garfin and Jun Wu (2023) “Assessing Perception of Wildfires and Related Impacts among Adult Residents of Southern California”, International Journal of Environmental Research and Public Health, 20(1), p. 815. Available at: 10.3390/ijerph20010815. [ITS-Irvine record]
48. Rosana Aguilera, Nana Luo, Rupa Basu, Jun Wu, Rachel Clemesha, Alexander Gershunov and Tarik Benmarhnia (2023) “A novel ensemble-based statistical approach to estimate daily wildfire-specific PM2.5 in California (2006–2020)”, Environment International, 171, p. 107719. Available at: 10.1016/j.envint.2022.107719. [ITS-Irvine record]
49. Iona Cheng, Juan Yang, Chiuchen Tseng, Jun Wu, Salma Shariff-Marco, Sung-shim Lani Park, Shannon M. Conroy, Pushkar P. Inamdar, Scott Fruin, Timothy Larson, Veronica W. Setiawan, Mindy C. DeRouen, Scarlett Lin Gomez, Lynne R. Wilkens, Loïc Le Marchand, Daniel O. Stram, Jonathan Samet, Beate Ritz and Anna H. Wu (2022) “Traffic-related Air Pollution and Lung Cancer Incidence: The California Multiethnic Cohort Study”, American Journal of Respiratory and Critical Care Medicine, 206(8), pp. 1008–1018. Available at: 10.1164/rccm.202107-1770OC. [ITS-Irvine record]
50. Shahir Masri, Yufang Jin and Jun Wu (2022) “Compound Risk of Air Pollution and Heat Days and the Influence of Wildfire by SES across California, 2018–2020: Implications for Environmental Justice in the Context of Climate Change”, Climate, 10(10), p. 145. Available at: 10.3390/cli10100145. [ITS-Irvine record]
51. Nathan Pavlovic, Lianfa Li, Frederick Lurmann, Crystal McClure, Jun Wu and Rima Habre (2022) “Use of wildfire smoke indicators in health exposure research: high spatial resolution mapping of wildfire-related PM2.5 in California”, ISEE Conference Abstracts, 2022(1). Available at: 10.1289/isee.2022.P-0241. [ITS-Irvine record]
52. Nathan Pavlovic, Lianfa Li, Frederick Lurmann, Jun Wu, Beate Ritz and Rima Habre (2022) “Transportation-Related Emissions Surrogates Support Modeling of Oxides of Nitrogen Exposure”, ISEE Conference Abstracts, 2022(1). Available at: 10.1289/isee.2022.P-0240. [ITS-Irvine record]
53. Juan Manuel Rubio, Shahir Masri, Ivy R. Torres, Yi Sun, Keila Villegas, Patricia Flores, Michael D. Logue, Abigail Reyes, Alana M. W. LeBrón and Jun Wu (2022) “Use of historical mapping to understand sources of soil-lead contamination: Case study of Santa Ana, CA”, Environmental Research, 212, p. 113478. Available at: 10.1016/j.envres.2022.113478. [ITS-Irvine record]
54. Shahir Masri, Alana M. W. LeBrón, Michael D. Logue, Patricia Flores, Abel Ruiz, Abigail Reyes, Juan Manuel Rubio and Jun Wu (2022) “Use of Radioisotope Ratios of Lead for the Identification of Historical Sources of Soil Lead Contamination in Santa Ana, California”, Toxics, 10(6), p. 304. Available at: 10.3390/toxics10060304. [ITS-Irvine record]
55. Yi Sun, Xia Li, Tarik Benmarhnia, Jiu-Chiuan Chen, Chantal Avila, David A. Sacks, Vicki Chiu, Jeff Slezak, John Molitor, Darios Getahun and Jun Wu (2022) “Corrigendum to “Exposure to air pollutant mixture and gestational diabetes mellitus in Southern California: Results from electronic health record data of a large pregnancy Cohort” [Environ. Int. 158 (2022) 106888]”, Environment International, 163, p. 107207. Available at: 10.1016/j.envint.2022.107207. [ITS-Irvine record]
56. Shahir Masri, Jose Rea and Jun Wu (2022) “Use of Low-Cost Sensors to Characterize Occupational Exposure to PM2.5 Concentrations Inside an Industrial Facility in Santa Ana, CA: Results from a Worker- and Community-Led Pilot Study”, Atmosphere, 13(5), p. 722. Available at: 10.3390/atmos13050722. [ITS-Irvine record]
57. Iona Cheng, Juan Yang, Chiuchen Tseng, Jun Wu, Shannon M. Conroy, Salma Shariff-Marco, Scarlett Lin Gomez, Alice S. Whittemore, Daniel O. Stram, Loïc Le Marchand, Lynne R. Wilkens, Beate Ritz and Anna H. Wu (2022) “Outdoor ambient air pollution and breast cancer survival among California participants of the Multiethnic Cohort Study”, Environment International, 161, p. 107088. Available at: 10.1016/j.envint.2022.107088. [ITS-Irvine record]
58. Yi Sun, Amirhosein Mousavi, Shahir Masri and Jun Wu (2022) “Socioeconomic Disparities of Low-Cost Air Quality Sensors in California, 2017–2020”, American Journal of Public Health, 112(3), pp. 434–442. Available at: 10.2105/AJPH.2021.306603. [ITS-Irvine record]
59. Shahir Masri, Kathryn Cox, Leonel Flores, Jose Rea and Jun Wu (2022) “Community-Engaged Use of Low-Cost Sensors to Assess the Spatial Distribution of PM2.5 Concentrations across Disadvantaged Communities: Results from a Pilot Study in Santa Ana, CA”, Atmosphere, 13(2), p. 304. Available at: 10.3390/atmos13020304. [ITS-Irvine record]
60. Ugonna Ihenacho, Jun Wu, Chiu-Chen Tseng, Juan Yang, Scott Fruin, Timothy Larson, Salma Shariff-Marco, Loic Le Marchand, Daniel Stram, Beate Ritz, Iona Cheng and Anna H. Wu (2022) “Abstract PO-170: Association between outdoor ambient benzene and invasive breast cancer incidence: The Multiethnic Cohort Study”, Cancer Epidemiology, Biomarkers & Prevention, 31(1_Supplement), p. PO–170. Available at: 10.1158/1538-7755.DISP21-PO-170. [ITS-Irvine record]
61. Yi Sun, Xia Li, Tarik Benmarhnia, Jiu-Chiuan Chen, Chantal Avila, David A. Sacks, Vicki Chiu, Jeff Slezak, John Molitor, Darios Getahun and Jun Wu (2022) “Exposure to air pollutant mixture and gestational diabetes mellitus in Southern California: Results from electronic health record data of a large pregnancy cohort”, Environment International, 158, p. 106888. Available at: 10.1016/j.envint.2021.106888. [ITS-Irvine record]
62. Beate Ritz, Qi Yan, Di He, Jun Wu, Douglas I. Walker, Karan Uppal, Dean P. Jones and Julia E. Heck (2022) “Child serum metabolome and traffic-related air pollution exposure in pregnancy”, Environmental Research, 203, p. 111907. Available at: 10.1016/j.envres.2021.111907. [ITS-Irvine record]
63. Kelton Mock, Anton M. Palma, Jun Wu, John Billimek and Kim D. Lu (2022) “Breathing Room: Industrial Zoning and Asthma Incidence Using School District Health Records in the City of Santa Ana, California”, International Journal of Environmental Research and Public Health, 19(8), p. 4820. Available at: 10.3390/ijerph19084820. [ITS-Irvine record]
64. David Bogumil, Anna H. Wu, Daniel Stram, Juan Yang, Chiu-Chen Tseng, Loïc Le Marchand, Jun Wu, Iona Cheng and Veronica Wendy Setiawan (2021) “The association between ambient air pollutants and pancreatic cancer in the Multiethnic Cohort Study”, Environmental Research, 202, p. 111608. Available at: 10.1016/j.envres.2021.111608. [ITS-Irvine record]
65. Yi Sun, Xingzhi Wang, Jiayin Zhu, Liangjian Chen, Yuhang Jia, Jean M. Lawrence, Luo-hua Jiang, Xiaohui Xie and Jun Wu (2021) “Using machine learning to examine street green space types at a high spatial resolution: Application in Los Angeles County on socioeconomic disparities in exposure”, Science of The Total Environment, 787, p. 147653. Available at: 10.1016/j.scitotenv.2021.147653. [ITS-Irvine record]
66. Lianfa Li, Ying Fang, Jun Wu, Jinfeng Wang and Yong Ge (2021) “Encoder–Decoder Full Residual Deep Networks for Robust Regression and Spatiotemporal Estimation”, IEEE Transactions on Neural Networks and Learning Systems, 32(9), pp. 4217–4230. Available at: 10.1109/TNNLS.2020.3017200. [ITS-Irvine record]
67. Yu Yu, Michael Jerrett, Kimberly C. Paul, Jason Su, I-Fan Shih, Jun Wu, Eunice Lee, Kosuke Inoue, Mary Haan and Beate Ritz (2021) “Ozone Exposure, Outdoor Physical Activity, and Incident Type 2 Diabetes in the SALSA Cohort of Older Mexican Americans”, Environmental Health Perspectives, 129(9), p. 097004. Available at: 10.1289/EHP8620. [ITS-Irvine record]
68. Anna H. Wu, Scott Fruin, Timothy V. Larson, Chiu-Chen Tseng, Jun Wu, Juan Yang, Jennifer Jain, Salma Shariff-Marco, Pushkar P. Inamdar, Veronica W. Setiawan, Jacqueline Porcel, Daniel O. Stram, Loic Le Marchand, Beate Ritz and Iona Cheng (2021) “Association between Airport-Related Ultrafine Particles and Risk of Malignant Brain Cancer: A Multiethnic Cohort Study”, Cancer Research, 81(16), pp. 4360–4369. Available at: 10.1158/0008-5472.CAN-21-1138. [ITS-Irvine record]
69. Shaobin Wang, Yun Tong, Yupeng Fan, Haimeng Liu, Jun Wu, Zheye Wang and Chuanglin Fang (2021) “Observing the silent world under COVID-19 with a comprehensive impact analysis based on human mobility”, Scientific Reports, 11(1), p. 14691. Available at: 10.1038/s41598-021-94060-4. [ITS-Irvine record]
70. Amirhosein Mousavi and Jun Wu (2021) “Indoor-Generated PM2.5 During COVID-19 Shutdowns Across California: Application of the PurpleAir Indoor–Outdoor Low-Cost Sensor Network”, Environmental Science & Technology, 55(9), pp. 5648–5656. Available at: 10.1021/acs.est.0c06937. [ITS-Irvine record]
71. Wanzhou Wang, Wenlou Zhang, Jingjing Zhao, Hongyu Li, Jun Wu, Furong Deng, Qingbian Ma and Xinbiao Guo (2021) “Short-Term Exposure to Ambient Air Pollution and Increased Emergency Room Visits for Skin Diseases in Beijing, China”, Toxics, 9(5), p. 108. Available at: 10.3390/toxics9050108. [ITS-Irvine record]
72. Amirhosein Mousavi, Yiting Yuan, Shahir Masri, Greg Barta and Jun Wu (2021) “Impact of 4th of July Fireworks on Spatiotemporal PM2.5 Concentrations in California Based on the PurpleAir Sensor Network: Implications for Policy and Environmental Justice”, International Journal of Environmental Research and Public Health, 18(11), p. 5735. Available at: 10.3390/ijerph18115735. [ITS-Irvine record]
73. Shahir Masri, Erica Scaduto, Yufang Jin and Jun Wu (2021) “Disproportionate Impacts of Wildfires among Elderly and Low-Income Communities in California from 2000–2020”, International Journal of Environmental Research and Public Health, 18(8), p. 3921. Available at: 10.3390/ijerph18083921. [ITS-Irvine record]
74. Shahir Masri, Alana M. W. LeBrón, Michael D. Logue, Enrique Valencia, Abel Ruiz, Abigail Reyes and Jun Wu (2021) “Risk assessment of soil heavy metal contamination at the census tract level in the city of Santa Ana, CA: implications for health and environmental justice”, Environmental Science: Processes & Impacts, 23(6), pp. 812–830. Available at: 10.1039/D1EM00007A. [ITS-Irvine record]
75. Lianfa Li, Mariam Girguis, Frederick Lurmann, Nathan Pavlovic, Crystal McClure, Meredith Franklin, Jun Wu, Luke D. Oman, Carrie Breton, Frank Gilliland and Rima Habre (2020) “Ensemble-based deep learning for estimating PM2.5 over California with multisource big data including wildfire smoke”, Environment International, 145, p. 106143. Available at: 10.1016/j.envint.2020.106143. [ITS-Irvine record]
76. Yu Yu, Mary Haan, Kimberly C. Paul, Elizabeth Rose Mayeda, Michael Jerrett, Jun Wu, Eunice Lee, Jason Su, I.-Fan Shih, Kosuke Inoue and Beate R. Ritz (2020) “Metabolic dysfunction modifies the influence of traffic-related air pollution and noise exposure on late-life dementia and cognitive impairment: A cohort study of older Mexican-Americans”, Environmental Epidemiology, 4(6), p. e122. Available at: 10.1097/EE9.0000000000000122. [ITS-Irvine record]
77. Shahir Masri, Athina Simolaris, Suellen Hopfer and Jun Wu (2020) “Assessment of Climate Change Sentiment, Engagement and Adaptation through a Community-Based Outreach Campaign and Questionnaire across the United States”, Earth, 1(1), pp. 75–96. Available at: 10.3390/earth1010006. [ITS-Irvine record]
78. Shahir Masri, Alana LeBrón, Michael Logue, Enrique Valencia, Abel Ruiz, Abigail Reyes, Jean M. Lawrence and Jun Wu (2020) “Social and spatial distribution of soil lead concentrations in the City of Santa Ana, California: Implications for health inequities”, Science of The Total Environment, 743, p. 140764. Available at: 10.1016/j.scitotenv.2020.140764. [ITS-Irvine record]
79. Yu Yu, Elizabeth Rose Mayeda, Kimberly C. Paul, Eunice Lee, Michael Jerrett, Jason Su, Jun Wu, I.-Fan Shih, Mary Haan and Beate Ritz (2020) “Traffic-related Noise Exposure and Late-life Dementia and Cognitive Impairment in Mexican–Americans”, Epidemiology, 31(6), p. 771. Available at: 10.1097/EDE.0000000000001249. [ITS-Irvine record]
80. Shaobin Wang and Jun Wu (2020) “Spatial heterogeneity of the associations of economic and health care factors with infant mortality in China using geographically weighted regression and spatial clustering”, Social Science & Medicine, 263, p. 113287. Available at: 10.1016/j.socscimed.2020.113287. [ITS-Irvine record]
81. Yi Sun, Sindana D. Ilango, Lara Schwarz, Qiong Wang, Jiu-Chiuan Chen, Jean M. Lawrence, Jun Wu and Tarik Benmarhnia (2020) “Examining the joint effects of heatwaves, air pollution, and green space on the risk of preterm birth in California”, Environmental Research Letters, 15(10), p. 104099. Available at: 10.1088/1748-9326/abb8a3. [ITS-Irvine record]
82. Yi Sun, Paige Sheridan, Olivier Laurent, Jia Li, David A. Sacks, Heidi Fischer, Yang Qiu, Yu Jiang, Ilona S. Yim, Luo-Hua Jiang, John Molitor, Jiu-Chiuan Chen, Tarik Benmarhnia, Jean M. Lawrence and Jun Wu (2020) “Associations between green space and preterm birth: Windows of susceptibility and interaction with air pollution”, Environment International, 142, p. 105804. Available at: 10.1016/j.envint.2020.105804. [ITS-Irvine record]
83. Kimberly C. Paul, Mary Haan, Yu Yu, Kosuke Inoue, Elizabeth Rose Mayeda, Kristina Dang, Jun Wu, Michael Jerrett and Beate Ritz (2020) “Traffic-Related Air Pollution and Incident Dementia: Direct and Indirect Pathways Through Metabolic Dysfunction”, Journal of Alzheimer's Disease, 76(4), pp. 1477–1491. Available at: 10.3233/JAD-200320. [ITS-Irvine record]
84. Iona Cheng, Shannon M. Conroy, Chiuchen Tseng, Juan Yang, Shahir Masri, Timothy Larson, Scott Fruin, Jennifer Jain, Loic Le Marchand, Jonathan Samet, Scarlett Lin Gomez, Veronica Wendy Setiawan, Sung-Shim Lani Park, Daniel O. Stram, Salma Shariff-Marco, Beate Ritz, Jun Wu and Anna H. Wu (2020) “Abstract A119: Ethnic and sex differences in exposure to traffic-related air pollutants and lung cancer incidence: The Multiethnic Cohort”, Cancer Epidemiology, Biomarkers & Prevention, 29(6_Supplement_1), p. A119. Available at: 10.1158/1538-7755.DISP18-A119. [ITS-Irvine record]
85. Iona Cheng, Juan Yang, Chiuchen Tseng, Jun Wu, Shannon M Conroy, Salma Shariff-Marco, Scarlett Lin Gomez, Alice Whittemore, Daniel O Stram, Loic Le Marchand, Lynne R Wilkens, Beate Ritz and Anna H Wu (2020) “Abstract C050: Association between outdoor air pollution and breast cancer survival: The Multiethnic Cohort Study”, Cancer Epidemiology, Biomarkers & Prevention, 29(6_Supplement_2), p. C050. Available at: 10.1158/1538-7755.DISP19-C050. [ITS-Irvine record]
86. Iona Cheng, Chiuchen Tseng, Jun Wu, Juan Yang, Salma Shariff-Marco, Jennifer Jain, S. Lani Park, Scott Fruin, Timothy Larson, Scarlett Lin Gomez, Lynne Wilkens, Daniel Stram, Loic Le Marchand, Beate Ritz and Anna H Wu (2020) “Abstract C052: Association between benzene, a hazardous air pollutant, and lung cancer risk: The Multiethnic Cohort Study”, Cancer Epidemiology, Biomarkers & Prevention, 29(6_Supplement_2), p. C052. Available at: 10.1158/1538-7755.DISP19-C052. [ITS-Irvine record]
87. Mariam S. Girguis, Lianfa Li, Fred Lurmann, Jun Wu, Carrie Breton, Frank Gilliland, Daniel Stram and Rima Habre (2020) “Exposure measurement error in air pollution studies: the impact of shared, multiplicative measurement error on epidemiological health risk estimates”, Air Quality, Atmosphere & Health, 13(6), pp. 631–643. Available at: 10.1007/s11869-020-00826-6. [ITS-Irvine record]
88. Anna H Wu, Jun Wu, Chiuchen Tseng, Juan Yang, Salma Shariff-Marco, Veronica W Setiawan, Shahir Masri, Jennifer Jain, Jacqueline Porcel, Scott Fruin, Timothy Larson, Florence Hofman, Thomas Chen, Loic Le Marchand, Daniel Stram, Beate Ritz and Iona Cheng (2020) “Abstract C068: Association between outdoor air pollution and risk of malignant and benign brain diseases: The Multiethnic Cohort Study”, Cancer Epidemiology, Biomarkers & Prevention, 29(6_Supplement_2), p. C068. Available at: 10.1158/1538-7755.DISP19-C068. [ITS-Irvine record]
89. Anna H Wu, Jun Wu, Chiuchen Tseng, Juan Yang, Salma Shariff-Marco, Scott Fruin, Timothy Larson, Veronica W Setiawan, Shahir Masri, Jacqueline Porcel, Jennifer Jain, Thomas C Chen, Daniel O Stram, Loïc Le Marchand, Beate Ritz and Iona Cheng (2020) “Association Between Outdoor Air Pollution and Risk of Malignant and Benign Brain Tumors: The Multiethnic Cohort Study”, JNCI Cancer Spectrum, 4(2), p. pkz107. Available at: 10.1093/jncics/pkz107. [ITS-Irvine record]
90. Iona Cheng, Chiuchen Tseng, Jun Wu, Juan Yang, Shannon M. Conroy, Salma Shariff-Marco, Lianfa Li, Andrew Hertz, Scarlett Lin Gomez, Loïc Le Marchand, Alice S. Whittemore, Daniel O. Stram, Beate Ritz and Anna H. Wu (2020) “Association between ambient air pollution and breast cancer risk: The multiethnic cohort study”, International Journal of Cancer, 146(3), pp. 699–711. Available at: 10.1002/ijc.32308. [ITS-Irvine record]
91. Lianfa Li, Jiehao Zhang, Xia Meng, Ying Fang, Yong Ge, Jinfeng Wang, Chengyi Wang, Jun Wu and Haidong Kan (2018) “Estimation of PM2.5 concentrations at a high spatiotemporal resolution using constrained mixed-effect bagging models with MAIAC aerosol optical depth”, Remote Sensing of Environment, 217, pp. 573–586. Available at: 10.1016/j.rse.2018.09.001. [ITS-Irvine record]
92. Pan Wang, Catherine Tuvblad, Diana Younan, Meredith Franklin, Fred Lurmann, Jun Wu, Laura A. Baker and Jiu-Chiuan Chen (2017) “Socioeconomic disparities and sexual dimorphism in neurotoxic effects of ambient fine particles on youth IQ: A longitudinal analysis”, PLoS One, 12(12), p. e0188731. Available at: 10.1371/journal.pone.0188731. [ITS-Irvine record]
93. Douglas Houston, Andy Dang, Jun Wu, Zohir Chowdhury and Rufus Edwards (2016) “The cost of convenience; Air pollution and noise on freeway and arterial light rail station platforms in Los Angeles”, Transportation Research Part D: Transport and Environment, 49, pp. 127–137. Available at: 10.1016/j.trd.2016.09.011. [ITS-Irvine record]
94. Maogui Hu, Wei Li, Lianfa Li, Douglas Houston and Jun Wu (2016) “Refining time-activity classification of human subjects using the global positioning system”, PLoS One, 11(2), p. e0148875. Available at: 10.1371/journal.pone.0148875. [ITS-Irvine record]
95. Douglas Houston, Wei Li and Jun Wu (2014) “Disparities in exposure to automobile and truck traffic and vehicle emissions near the Los Angeles–Long beach port complex”, American journal of public health, 104(1), pp. 156–164. Available at: 10.2105/ajph.2012.301120. [ITS-Irvine record]
96. Douglas Houston, Jun Wu, Dongwoo Yang and Guillermo Jaimes (2013) “Particle-bound polycyclic aromatic hydrocarbon concentrations in transportation microenvironments”, Atmospheric Environment, 71, pp. 148–157. Available at: 10.1016/j.atmosenv.2013.02.002. [ITS-Irvine record]
97. Jun Wu, Chengsheng Jiang, Douglas Houston, Dean Baker and Ralph Delfino (2011) “Automated time activity classification based on global positioning system (GPS) tracking data”, Environmental health : a global access science source, 10(1). Available at: 10.1186/1476-069x-10-101. [ITS-Irvine record]
98. Jun Wu, Chengsheng Jiang, Zhen Liu, Douglas Houston, Guillermo Jaimes and Rob McConnell (2010) “Performances of different global positioning system devices for time-location tracking in air pollution epidemiological studies”, Environ?Health?Insights, 4, p. EHI.S6246. Available at: 10.4137/ehi.s6246. [ITS-Irvine record]
99. Jun Wu, Cizao Ren, Ralph J. Delfino, Judith Chung, Michelle Wilhelm and Beate Ritz (2009) “Association between local traffic-generated air pollution and preeclampsia and preterm delivery in the south coast air basin of California”, Environmental Health Perspectives, 117(11), pp. 1773–1779. Available at: 10.1289/ehp.0800334. [ITS-Irvine record]
100. John Molitor, Michael Jerrett, Chih-Chieh Chang, Nuoo-Ting Molitor, Jim Gauderman, Kiros Berhane, Rob McConnell, Fred Lurmann, Jun Wu, Arthur Winer and Duncan Thomas (2007) “Assessing uncertainty in spatial exposure models for air pollution health effects assessment”, Environmental Health Perspectives, 115(8), pp. 1147–1153. Available at: 10.1289/ehp.9849. [ITS-Irvine record]
101. Douglas Houston, Jun Wu, Paul Ong and Arthur Winer (2004) “Structural disparities of urban traffic in southern california: Implications for vehicle-related air pollution exposure in minority and high-poverty neighborhoods”, Journal of Urban Affairs, 26(5), pp. 565–592. Available at: 10.1111/j.0735-2166.2004.00215.x. [ITS-Irvine record]

Conference Papers

1. Xingwei Liu, Yiqiao Li, Langting Sizemore, Xiaohui Xie and Jun Wu (2024) “A Deep-Learning Approach to Detect and Classify Heavy-Duty Trucks in Satellite Images”. Transportation Research Board 103rd Annual Meeting. [ITS-Irvine record]
2. Shahir Masri, Alana MW LeBrón, Michael David Logue, Enrique Valencia, Abel Ruiz, Abigail Reyes and Jun Wu (2020) “Race, Socioeconomic Status, and Lead Concentrations in Urban Soil: Implications for Health Inequities”. APPAM 2020 International Conference, APPAM. Available at: https://appam.confex.com/appam/int20/meetingapp.cgi/Paper/35264 (Accessed: August 21, 2025). [ITS-Irvine record]

Technical Reports

1. Marlon Boarnet, RUFUS D EDWARDS, Jun Wu, GAVIN FERGUSON, Anahita Fazl and RAUL PEREZ LEJANO (2009) Near-Source Modeling of Transportation Emissions in Built Environments Surrounding Major Arterials. Research Report UCTC 886. ITS-Irvine. Available at: https://escholarship.org/uc/item/5w357946. [ITS-Irvine record]

Policy Briefs

1. Jun Wu (2025) New Insights from Satellite Data Show the Impact Trucks are Having on Communities in Southern California. Policy Brief. UC ITS. Available at: https://doi.org/10.7922/g25719c9. [ITS-Irvine record]

Preprints

1. Lianfa Li, Roxana Khalili, Frederick Lurmann, Nathan Pavlovic, Jun Wu, Yan Xu, Yisi Liu, Karl O'Sharkey, Beate Ritz, Luke Oman, Meredith Franklin, Theresa Bastain, Shohreh F. Farzan, Carrie Breton and Rima Habre (2023) “Physics-Informed Deep Learning to Reduce the Bias in Joint Prediction of Nitrogen Oxides”. arXiv. Available at: 10.48550/arXiv.2308.07441. [ITS-Irvine record]
2. Rosana Aguilera, Nana Luo, Rupa Basu, Jun Wu, Alexander Gershunov and Tarik Benmarhnia (2021) “Using machine learning to estimate wildfire PM2.5 at California ZIP codes (2006-2020)”. ChemRxiv. Available at: 10.26434/chemrxiv-2021-9hk6q. [ITS-Irvine record]
3. Shoabin Wang, Yun Tong, Yupeng Fan, Haimeng Liu, Jun Wu, Zheye Wang and Chuanglin Fang (2021) “Silent world under COVID-19 — a comprehensive impact analysis based on human mobility”. Available at: 10.21203/rs.3.rs-379845/v1. [ITS-Irvine record]