Chloe Atreya, MD, PhD

Education
2019 - Diversity, Equity, and Inclusion Champion Training, University of California
11/2019 - Diversity, Equity, and Inclusion Champion Training, University of California
MD, PhD, 2005 - School of Medicine, Yale University
BA, 1998 - , Princeton University
Honors and Awards
  • Clinical Innovation Center Inside Out Accelerator Award, 2017
  • The Marcus Program in Precision Medicine Innovation Seeding Bold Ideas Award, 2017
  • The Ernest H. Rosenbaum MD Commitment to Patient Care Award, UCSF Symptom Management Service, 2014
  • Alliance for Clinical Trials in Oncology Foundation Investigator Award, 2012
  • American Cancer Society Postdoctoral Fellowship 11-183-01-TBG, 2011
  • Conquer Cancer Foundation of the American Society of Clinical Oncology Young Investigator Award, 2011
Websites
Publications
  1. Piawah S, Kyaw TS, Trepka K, Stewart AL, Mora RV, Stanfield D, Levine K, Van Blarigan EL, Venook A, Turnbaugh PJ, Nguyen T, Atreya CE. Associations between the Gut Microbiota, Race, and Ethnicity of Patients with Colorectal Cancer: A Pilot and Feasibility Study. Cancers 2023. PMID: 37760515


  2. Carlson LE, Ismaila N, Addington EL, Asher GN, Atreya C, Balneaves LG, Bradt J, Fuller-Shavel N, Goodman J, Hoffman CJ, Huston A, Mehta A, Paller CJ, Richardson K, Seely D, Siwik CJ, Temel JS, Rowland JH. Integrative Oncology Care of Symptoms of Anxiety and Depression in Adults With Cancer: Society for Integrative Oncology-ASCO Guideline. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2023. PMID: 37582238


  3. Kyaw TS, Upadhyay V, Tolstykh I, Van Loon K, Laffan A, Stanfield D, Gempis D, Kenfield SA, Chan JM, Piawah S, Atreya CE, Ng K, Venook A, Kidder W, Turnbaugh PJ, Van Blarigan EL. Variety of fruit and vegetables and alcohol intake are associated with gut microbial species and gene abundance in colorectal cancer survivors. The American journal of clinical nutrition 2023. PMID: 37474105


  4. Savoie MB, Paciorek A, Van Loon K, Anwar M, Atreya CE, Johnson PC, Kenfield SA, Laffan A, Levin AO, Smith JF, Stanfield D, Venook A, Zhang L, Van Blarigan EL, Rowen T. Sexual function remains persistently low in women after treatment for colorectal cancer and anal squamous cell carcinoma. The journal of sexual medicine 2023. PMID: 36805959


  5. Wang L, Langlais C, Kenfield SA, Van Loon K, Laffan A, Atreya CE, Chan JM, Zhang L, Allen IE, Miaskowski C, Fukuoka Y, Meyerhardt JA, Venook AP, Van Blarigan EL. Quality of life among colorectal cancer survivors participating in a pilot randomized controlled trial of a web-based dietary intervention with text messages. Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2023. PMID: 36763183


  6. Ruiz-Saenz A, Atreya CE, Wang C, Pan B, Dreyer CA, Brunen D, Prahallad A, Mu?oz DP, Ramms DJ, Burghi V, Spassov DS, Fewings E, Hwang YC, Cowdrey C, Moelders C, Schwarzer C, Wolf DM, Hann B, VandenBerg SR, Shokat K, Moasser MM, Bernards R, Gutkind JS, van 't Veer LJ, Copp? JP. A reversible SRC-relayed COX2 inflammatory program drives resistance to BRAF and EGFR inhibition in BRAFV600E colorectal tumors. Nature cancer 2023. PMID: 36759733


  7. Fidelman N, Atreya CE, Griffith M, Milloy MA, Carnevale J, Cinar P, Venook AP, Van Loon K. Phase I prospective trial of TAS-102 (trifluridine and tipiracil) and radioembolization with 90Y resin microspheres for chemo-refractory colorectal liver metastases. BMC cancer 2022. PMID: 36514060


  8. Kenfield SA, Philip EJ, Phillips SM, Meyerhardt JA, Chan JM, Atreya CE, Kim MO, Harris Q, Steiding P, Macaire G, McCullough ML, Piawah S, Johnson WY, Kurttila FA, Lewis WL, Pesmen C, Watson Y, Van Blarigan EL. Optimizing intervention tools to improve nutrition and physical activity for colorectal cancer survivors (Tools To Be Fit): Study protocol of a randomized factorial experiment. Contemporary clinical trials 2022. PMID: 36396066


  9. Greenberg AL, Tolstykh IV, Van Loon K, Laffan A, Stanfield D, Steiding P, Kenfield SA, Chan JM, Atreya CE, Piawah S, Kidder W, Venook AP, Van Blarigan EL, Varma MG. Association between adherence to the American Cancer Society Nutrition and Physical Activity Guidelines and stool frequency among colon cancer survivors: a cohort study. Journal of cancer survivorship : research and practice 2022. PMID: 36335220


  10. Spanogiannopoulos P, Kyaw TS, Guthrie BGH, Bradley PH, Lee JV, Melamed J, Malig YNA, Lam KN, Gempis D, Sandy M, Kidder W, Van Blarigan EL, Atreya CE, Venook A, Gerona RR, Goga A, Pollard KS, Turnbaugh PJ. Host and gut bacteria share metabolic pathways for anti-cancer drug metabolism. Nature microbiology 2022. PMID: 36138165


  11. Wang L, Langlais CS, Kenfield SA, Chan JM, Graff RE, Allen IE, Atreya CE, Van Blarigan EL. mHealth Interventions to Promote a Healthy Diet and Physical Activity among Cancer Survivors: A Systematic Review of Randomized Controlled Trials. Cancers 2022. PMID: 35954479


  12. Piawah S, Walker EJ, Van Blarigan EL, Atreya CE. The Gut Microbiome in Colorectal Cancer. Hematology/oncology clinics of North America 2022. PMID: 35577712


  13. Chan H, Van Loon K, Kenfield SA, Chan JM, Mitchell E, Zhang L, Paciorek A, Joseph G, Laffan A, Atreya C, Fukuoka Y, Miaskowski C, Meyerhardt JA, Venook AP, Van Blarigan EL. Quality of life of colorectal cancer survivors participating in a pilot randomized controlled trial of physical activity trackers and daily text messages. Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2022. PMID: 35119520


  14. Van Blarigan EL, Dhruva A, Atreya CE, Kenfield SA, Chan JM, Milloy A, Kim I, Steiding P, Laffan A, Zhang L, Piawah S, Fukuoka Y, Miaskowski C, Hecht FM, Kim MO, Venook AP, Van Loon K. Feasibility and Acceptability of a Physical Activity Tracker and Text Messages to Promote Physical Activity During Chemotherapy for Colorectal Cancer: Pilot Randomized Controlled Trial (Smart Pace II). JMIR cancer 2022. PMID: 35014958


  15. Burns S, Vella M, Paciorek A, Zhang L, Atreya CE, Feng M, Kelley RK, Tempero MA, Van Loon K, Ko AH. Characteristics and Growth Rate of Lung Metastases in Patients With Primary Gastrointestinal Malignancies and Lung-dominant Metastatic Disease: A Retrospective Cohort Analysis. American journal of clinical oncology 2022. PMID: 34864778


  16. Combes AJ, Samad B, Tsui J, Chew NW, Yan P, Reeder GC, Kushnoor D, Shen A, Davidson B, Barczak AJ, Adkisson M, Edwards A, Naser M, Barry KC, Courau T, Hammoudi T, Argüello RJ, Rao AA, Olshen AB, Immunoprofiler Consortium, Cai C, Zhan J, Davis KC, Kelley RK, Chapman JS, Atreya CE, Patel A, Daud AI, Ha P, Diaz AA, Kratz JR, Collisson EA, Fragiadakis GK, Erle DJ, Boissonnas A, Asthana S, Chan V, Krummel MF. Discovering dominant tumor immune archetypes in a pan-cancer census. Cell 2021. PMID: 34963056


  17. Dragomanovich HM, Dhruva A, Ekman E, Schoenbeck KL, Kubo A, Van Blarigan EL, Borno HT, Esquivel M, Chee B, Campanella M, Philip EJ, Rettger JP, Rosenthal B, Van Loon K, Venook AP, Boscardin C, Moran P, Hecht FM, Atreya CE. Being Present 2.0: Online Mindfulness-Based Program for Metastatic Gastrointestinal Cancer Patients and Caregivers. Global advances in health and medicine 2021. PMID: 35174001


  18. Keenan BP, VAN Loon K, Khilnani AD, Fidelman N, Behr SC, Atreya CE, Oh DY. Molecular and Radiological Features of Microsatellite Stable Colorectal Cancer Cases With Dramatic Responses to Immunotherapy. Anticancer research 2021. PMID: 34083289


  19. Kopetz S, Guthrie KA, Morris VK, Lenz HJ, Magliocco AM, Maru D, Yan Y, Lanman R, Manyam G, Hong DS, Sorokin A, Atreya CE, Diaz LA, Allegra C, Raghav KP, Wang SE, Lieu CH, McDonough SL, Philip PA, Hochster HS. Randomized Trial of Irinotecan and Cetuximab With or Without Vemurafenib in BRAF-Mutant Metastatic Colorectal Cancer (SWOG S1406). Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2020. PMID: 33356422


  20. Atreya CE, Collisson EA, Park M, Grenert JP, Behr SC, Gonzalez A, Chou J, Maisel S, Friedlander TW, Freise CE, Shoji J, Semrad TJ, Van Ziffle J, Chin-Hong P. Molecular Insights in Transmission of Cancer From an Organ Donor to Four Transplant Recipients. Journal of the National Comprehensive Cancer Network : JNCCN 2020. PMID: 33152701


  21. Van Blarigan EL, Zhang S, Ou FS, Venlo A, Ng K, Atreya C, Van Loon K, Niedzwiecki D, Giovannucci E, Wolfe EG, Lenz HJ, Innocenti F, O'Neil BH, Shaw JE, Polite BN, Hochster HS, Atkins JN, Goldberg RM, Mayer RJ, Blanke CD, O'Reilly EM, Fuchs CS, Meyerhardt JA. Association of Diet Quality With Survival Among People With Metastatic Colorectal Cancer in the Cancer and Leukemia B and Southwest Oncology Group 80405 Trial. JAMA network open 2020. PMID: 33125497


  22. Dasari A, Morris VK, Allegra CJ, Atreya C, Benson AB, Boland P, Chung K, Copur MS, Corcoran RB, Deming DA, Dwyer A, Diehn M, Eng C, George TJ, Gollub MJ, Goodwin RA, Hamilton SR, Hechtman JF, Hochster H, Hong TS, Innocenti F, Iqbal A, Jacobs SA, Kennecke HF, Lee JJ, Lieu CH, Lenz HJ, Lindwasser OW, Montagut C, Odisio B, Ou FS, Porter L, Raghav K, Schrag D, Scott AJ, Shi Q, Strickler JH, Venook A, Yaeger R, Yothers G, You YN, Zell JA, Kopetz S. ctDNA applications and integration in colorectal cancer: an NCI Colon and Rectal-Anal Task Forces whitepaper. Nature reviews. Clinical oncology 2020. PMID: 32632268


  23. Susko M, Wang CJ, Lazar AA, Kim S, Laffan A, Feng M, Ko A, Venook AP, Atreya CE, Van Loon K, Anwar M. Factors Impacting Differential Outcomes in the Definitive Radiation Treatment of Anal Cancer Between HIV-Positive and HIV-Negative Patients. The oncologist 2020. PMID: 32390297


  24. Atreya CE, Turnbaugh PJ. Probing the tumor micro(b)environment. Science (New York, N.Y.) 2020. PMID: 32467376


  25. Bischoff KE, Zapata C, Sedki S, Ursem C, O'Riordan DL, England AE, Thompson N, Alfaro A, Rabow MW, Atreya CE. Embedded palliative care for patients with metastatic colorectal cancer: a mixed-methods pilot study. Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer 2020. PMID: 32285263


  26. Middleton G, Yang Y, Campbell CD, André T, Atreya CE, Schellens JHM, Yoshino T, Bendell JC, Hollebecque A, McRee AJ, Siena S, Gordon MS, Tabernero J, Yaeger R, O'Dwyer PJ, De Vos F, Van Cutsem E, Millholland JM, Brase JC, Rangwala F, Gasal E, Corcoran RB. BRAF-Mutant Transcriptional Subtypes Predict Outcome of Combined BRAF, MEK, and EGFR Blockade with Dabrafenib, Trametinib, and Panitumumab in Patients with Colorectal Cancer. Clinical cancer research : an official journal of the American Association for Cancer Research 2020. PMID: 32047001


  27. Ursem C, Zhou M, Paciorek A, Atreya CE, Ko AH, Venook A, Zhang L, Van Loon K. Clinicopathologic Characteristics and Impact of Oophorectomy for Ovarian Metastases from Colorectal Cancer. The oncologist 2020. PMID: 32031306


  28. Gonzalez A, Walker EJ, Van Loon K, Cinar P, Atreya CE. Postoperative Exacerbation of Oxaliplatin-induced Neurotoxicity in Gastrointestinal Cancers: A Case Series. Anticancer research 2020. PMID: 32014930


  29. Van Blarigan EL, Kenfield SA, Chan JM, Van Loon K, Paciorek A, Zhang L, Chan H, Savoie MB, Bocobo AG, Liu VN, Wong LX, Laffan A, Atreya CE, Miaskowski C, Fukuoka Y, Meyerhardt JA, Venook AP. Feasibility and Acceptability of a Web-Based Dietary Intervention with Text Messages for Colorectal Cancer: A Randomized Pilot Trial. Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2020. PMID: 31941707


  30. Savoie MB, Paciorek A, Zhang L, Van Blarigan EL, Sommovilla N, Abrams D, Atreya CE, Bergsland EK, Chern H, Kelley RK, Ko A, Laffan A, Sarin A, Varma MG, Venook AP, Van Loon K. Vitamin D Levels in Patients with Colorectal Cancer Before and After Treatment Initiation. Journal of gastrointestinal cancer 2019. PMID: 30058032


  31. Le DT, Kim TW, Van Cutsem E, Geva R, Jäger D, Hara H, Burge M, O'Neil B, Kavan P, Yoshino T, Guimbaud R, Taniguchi H, Elez E, Al-Batran SE, Boland PM, Crocenzi T, Atreya CE, Cui Y, Dai T, Marinello P, Diaz LA, André T. Phase II Open-Label Study of Pembrolizumab in Treatment-Refractory, Microsatellite Instability-High/Mismatch Repair-Deficient Metastatic Colorectal Cancer: KEYNOTE-164. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2019. PMID: 31725351


  32. Rajaram S, Roth MA, Malato J, VandenBerg S, Hann B, Atreya CE, Altschuler SJ, Wu LF. A multi-modal data resource for investigating topographic heterogeneity in patient-derived xenograft tumors. Scientific data 2019. PMID: 31672976


  33. Silverstein J, Kidder W, Fisher S, Hope TA, Maisel S, Ng D, Van Ziffle J, Atreya CE, Van Loon K. Hormone receptor expression of colorectal cancer diagnosed during the peri-partum period. Endocrine connections 2019. PMID: 31370007


  34. Thompson-Lastad A, Atreya CE, Chao MT, Pollak C, Dhruva A, Santana T, Abrams DI. Improving Access to Integrative Oncology Through Group Medical Visits: A Pilot Implementation Project. Journal of alternative and complementary medicine (New York, N.Y.) 2019. PMID: 31314561


  35. Van Blarigan EL, Chan H, Van Loon K, Kenfield SA, Chan JM, Mitchell E, Zhang L, Paciorek A, Joseph G, Laffan A, Atreya CE, Fukuoka Y, Miaskowski C, Meyerhardt JA, Venook AP. Self-monitoring and reminder text messages to increase physical activity in colorectal cancer survivors (Smart Pace): a pilot randomized controlled trial. BMC cancer 2019. PMID: 30866859


  36. Atreya CE, Venook AP. Of Microbes and Microsatellites. Cancer immunology research 2018. PMID: 30389718


  37. Dhruva A, Atreya CE, Chao MT. Applying New Models of Care to Meet Patient Needs in Integrative Oncology. Journal of alternative and complementary medicine (New York, N.Y.) 2018. PMID: 30247958


  38. Atreya CE, Kubo A, Borno HT, Rosenthal B, Campanella M, Rettger JP, Joseph G, Allen IE, Venook AP, Altschuler A, Dhruva A. Being Present: A single-arm feasibility study of audio-based mindfulness meditation for colorectal cancer patients and caregivers. PloS one 2018. PMID: 30036361


  39. Ursem C, Atreya CE, Van Loon K. Emerging treatment options for BRAF-mutant colorectal cancer. Gastrointestinal cancer : targets and therapy 2018. PMID: 29628780


  40. Corcoran RB, André T, Atreya CE, Schellens JHM, Yoshino T, Bendell JC, Hollebecque A, McRee AJ, Siena S, Middleton G, Muro K, Gordon MS, Tabernero J, Yaeger R, O'Dwyer PJ, Humblet Y, De Vos F, Jung AS, Brase JC, Jaeger S, Bettinger S, Mookerjee B, Rangwala F, Van Cutsem E. Combined BRAF, EGFR, and MEK Inhibition in Patients with BRAFV600E-Mutant Colorectal Cancer. Cancer discovery 2018. PMID: 29431699


  41. Strickler JH, Loree JM, Ahronian LG, Parikh AR, Niedzwiecki D, Pereira AAL, McKinney M, Korn WM, Atreya CE, Banks KC, Nagy RJ, Meric-Bernstam F, Lanman RB, Talasaz A, Tsigelny IF, Corcoran RB, Kopetz S. Genomic Landscape of Cell-Free DNA in Patients with Colorectal Cancer. Cancer discovery 2017. PMID: 29196463


  42. Rajaram S, Heinrich LE, Gordan JD, Avva J, Bonness KM, Witkiewicz AK, Malter JS, Atreya CE, Warren RS, Wu LF, Altschuler SJ. Sampling strategies to capture single-cell heterogeneity. Nature methods 2017. PMID: 28869755


  43. Parikh A, Atreya C, Korn WM, Venook AP. Prolonged Response to HER2-Directed Therapy in a Patient With HER2-Amplified, Rapidly Progressive Metastatic Colorectal Cancer. Journal of the National Comprehensive Cancer Network : JNCCN 2017. PMID: 28040715


  44. Atreya CE, Yaeger R, Chu E. Systemic Therapy for Metastatic Colorectal Cancer: From Current Standards to Future Molecular Targeted Approaches. American Society of Clinical Oncology educational book. American Society of Clinical Oncology. Annual Meeting 2017. PMID: 28561718


  45. Atreya CE, Greene C, McWhirter RM, Ikram NS, Allen IE, Van Loon K, Venook AP, Yeh BM, Behr SC. Differential Radiographic Appearance of BRAF V600E-Mutant Metastatic Colorectal Cancer in Patients Matched by Primary Tumor Location. Journal of the National Comprehensive Cancer Network : JNCCN 2016. PMID: 27956538


  46. Fidelman N, Kerlan RK, Hawkins RA, Pampaloni M, Taylor AG, Kohi MP, Kolli KP, Atreya CE, Bergsland EK, Kelley RK, Ko AH, Korn WM, Van Loon K, McWhirter RM, Luan J, Johanson C, Venook AP. Radioembolization with 90Y glass microspheres for the treatment of unresectable metastatic liver disease from chemotherapy-refractory gastrointestinal cancers: final report of a prospective pilot study. Journal of gastrointestinal oncology 2016. PMID: 28078110


  47. Atreya CE, Venook AP. Role of Biologics in Colon Cancer: Still Not Clear. Journal of oncology practice 2016. PMID: 27943687


  48. Strosberg JR, Cives M, Hwang J, Weber T, Nickerson M, Atreya CE, Venook A, Kelley RK, Valone T, Morse B, Coppola D, Bergsland EK. A phase II study of axitinib in advanced neuroendocrine tumors. Endocrine-related cancer 2016. PMID: 27080472


  49. Corcoran RB, Atreya CE, Falchook GS, Kwak EL, Ryan DP, Bendell JC, Hamid O, Messersmith WA, Daud A, Kurzrock R, Pierobon M, Sun P, Cunningham E, Little S, Orford K, Motwani M, Bai Y, Patel K, Venook AP, Kopetz S. Combined BRAF and MEK Inhibition With Dabrafenib and Trametinib in BRAF V600-Mutant Colorectal Cancer. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2015. PMID: 26392102


  50. Zill OA, Greene C, Sebisanovic D, Siew LM, Leng J, Vu M, Hendifar AE, Wang Z, Atreya CE, Kelley RK, Van Loon K, Ko AH, Tempero MA, Bivona TG, Munster PN, Talasaz A, Collisson EA. Cell-Free DNA Next-Generation Sequencing in Pancreatobiliary Carcinomas. Cancer discovery 2015. PMID: 26109333


  51. Atreya CE, Corcoran RB, Kopetz S. Expanded RAS: refining the patient population. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2015. PMID: 25584005


  52. Song EK, Tai WM, Messersmith WA, Bagby S, Purkey A, Quackenbush KS, Pitts TM, Wang G, Blatchford P, Yahn R, Kaplan J, Tan AC, Atreya CE, Eckhardt G, Kelley RK, Venook A, Kwak EL, Ryan D, Arcaroli JJ. Potent antitumor activity of cabozantinib, a c-MET and VEGFR2 inhibitor, in a colorectal cancer patient-derived tumor explant model. International journal of cancer 2014. PMID: 25242168


  53. Warren RS, Atreya CE, Niedzwiecki D, Weinberg VK, Donner DB, Mayer RJ, Goldberg RM, Compton CC, Zuraek MB, Ye C, Saltz LB, Bertagnolli MM. Association of TP53 mutational status and gender with survival after adjuvant treatment for stage III colon cancer: results of CALGB 89803. Clinical cancer research : an official journal of the American Association for Cancer Research 2013. PMID: 23983256


  54. Atreya CE, Sangale Z, Xu N, Matli MR, Tikishvili E, Welbourn W, Stone S, Shokat KM, and Warren RS.. Cancer Medicine PTEN Expression is Consistent in Colorectal Cancer Primaries and Metastases and Associates with Patient Survival. 2013. PMID:


  55. Atreya CE, Sangale Z, Xu N, Matli MR, Tikishvili E, Welbourn W, Stone S, Shokat KM, Warren RS. PTEN expression is consistent in colorectal cancer primaries and metastases and associates with patient survival. Cancer medicine 2013. PMID: 24156022


  56. Ducker GS, Atreya CE, Simko JP, Hom YK, Matli MR, Benes CH, Hann B, Nakakura EK, Bergsland EK, Donner DB, Settleman J, Shokat KM, Warren RS. Incomplete inhibition of phosphorylation of 4E-BP1 as a mechanism of primary resistance to ATP-competitive mTOR inhibitors. Oncogene 2013. PMID: 23542178


  57. Atreya CE, Ostrem JM, and Kelley RK.. Personalized Medicine in Oncology KRAS and Colorectal Cancer: Shades of Gray. 2012. PMID:


  58. Kelley RK, Atreya C, Venook AP, Febbo PG. Predictive biomarkers in advance of a companion drug: ahead of their time? Journal of the National Comprehensive Cancer Network : JNCCN 2012. PMID: 22393192


  59. Atreya CE, Ducker GS, Feldman ME, Bergsland EK, Warren RS, Shokat KM. Combination of ATP-competitive mammalian target of rapamycin inhibitors with standard chemotherapy for colorectal cancer. Investigational new drugs 2012. PMID: 22270257