Harvard Catalyst Profiles

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Anthony George Letai, M.D., Ph.D.

Co-Author

This page shows the publications co-authored by Anthony Letai and Jeremy Ryan.
Connection Strength

4.515
  1. Ryan J, Montero J, Rocco J, Letai A. iBH3: simple, fixable BH3 profiling to determine apoptotic priming in primary tissue by flow cytometry. Biol Chem. 2016 07 01; 397(7):671-8.
    View in: PubMed
    Score: 0.741
  2. Ryan J, Letai A. BH3 profiling in whole cells by fluorimeter or FACS. Methods. 2013 Jun 01; 61(2):156-64.
    View in: PubMed
    Score: 0.594
  3. Ryan JA, Brunelle JK, Letai A. Heightened mitochondrial priming is the basis for apoptotic hypersensitivity of CD4+ CD8+ thymocytes. Proc Natl Acad Sci U S A. 2010 Jul 20; 107(29):12895-900.
    View in: PubMed
    Score: 0.489
  4. Bhola PD, Ahmed E, Guerriero JL, Sicinska E, Su E, Lavrova E, Ni J, Chipashvili O, Hagan T, Pioso MS, McQueeney K, Ng K, Aguirre AJ, Cleary JM, Cocozziello D, Sotayo A, Ryan J, Zhao JJ, Letai A. High-throughput dynamic BH3 profiling may quickly and accurately predict effective therapies in solid tumors. Sci Signal. 2020 Jun 16; 13(636).
    View in: PubMed
    Score: 0.244
  5. Villalobos-Ortiz M, Ryan J, Mashaka TN, Opferman JT, Letai A. BH3 profiling discriminates on-target small molecule BH3 mimetics from putative mimetics. Cell Death Differ. 2020 Mar; 27(3):999-1007.
    View in: PubMed
    Score: 0.229
  6. Sarosiek KA, Fraser C, Muthalagu N, Bhola PD, Chang W, McBrayer SK, Cantlon A, Fisch S, Golomb-Mello G, Ryan JA, Deng J, Jian B, Corbett C, Goldenberg M, Madsen JR, Liao R, Walsh D, Sedivy J, Murphy DJ, Carrasco DR, Robinson S, Moslehi J, Letai A. Developmental Regulation of Mitochondrial Apoptosis by c-Myc Governs Age- and Tissue-Specific Sensitivity to Cancer Therapeutics. Cancer Cell. 2017 01 09; 31(1):142-156.
    View in: PubMed
    Score: 0.192
  7. Bhola PD, Mar BG, Lindsley RC, Ryan JA, Hogdal LJ, Vo TT, DeAngelo DJ, Galinsky I, Ebert BL, Letai A. Functionally identifiable apoptosis-insensitive subpopulations determine chemoresistance in acute myeloid leukemia. J Clin Invest. 2016 10 03; 126(10):3827-3836.
    View in: PubMed
    Score: 0.188
  8. Montero J, Sarosiek KA, DeAngelo JD, Maertens O, Ryan J, Ercan D, Piao H, Horowitz NS, Berkowitz RS, Matulonis U, Jänne PA, Amrein PC, Cichowski K, Drapkin R, Letai A. Drug-induced death signaling strategy rapidly predicts cancer response to chemotherapy. Cell. 2015 Feb 26; 160(5):977-989.
    View in: PubMed
    Score: 0.169
  9. Chonghaile TN, Roderick JE, Glenfield C, Ryan J, Sallan SE, Silverman LB, Loh ML, Hunger SP, Wood B, DeAngelo DJ, Stone R, Harris M, Gutierrez A, Kelliher MA, Letai A. Maturation stage of T-cell acute lymphoblastic leukemia determines BCL-2 versus BCL-XL dependence and sensitivity to ABT-199. Cancer Discov. 2014 Sep; 4(9):1074-87.
    View in: PubMed
    Score: 0.161
  10. Pan R, Hogdal LJ, Benito JM, Bucci D, Han L, Borthakur G, Cortes J, DeAngelo DJ, Debose L, Mu H, Döhner H, Gaidzik VI, Galinsky I, Golfman LS, Haferlach T, Harutyunyan KG, Hu J, Leverson JD, Marcucci G, Müschen M, Newman R, Park E, Ruvolo PP, Ruvolo V, Ryan J, Schindela S, Zweidler-McKay P, Stone RM, Kantarjian H, Andreeff M, Konopleva M, Letai AG. Selective BCL-2 inhibition by ABT-199 causes on-target cell death in acute myeloid leukemia. Cancer Discov. 2014 Mar; 4(3):362-75.
    View in: PubMed
    Score: 0.155
  11. Vo TT, Ryan J, Carrasco R, Neuberg D, Rossi DJ, Stone RM, Deangelo DJ, Frattini MG, Letai A. Relative mitochondrial priming of myeloblasts and normal HSCs determines chemotherapeutic success in AML. Cell. 2012 Oct 12; 151(2):344-55.
    View in: PubMed
    Score: 0.143
  12. Ni Chonghaile T, Sarosiek KA, Vo TT, Ryan JA, Tammareddi A, Moore Vdel G, Deng J, Anderson KC, Richardson P, Tai YT, Mitsiades CS, Matulonis UA, Drapkin R, Stone R, Deangelo DJ, McConkey DJ, Sallan SE, Silverman L, Hirsch MS, Carrasco DR, Letai A. Pretreatment mitochondrial priming correlates with clinical response to cytotoxic chemotherapy. Science. 2011 Nov 25; 334(6059):1129-33.
    View in: PubMed
    Score: 0.134
  13. Brunelle JK, Ryan J, Yecies D, Opferman JT, Letai A. MCL-1-dependent leukemia cells are more sensitive to chemotherapy than BCL-2-dependent counterparts. J Cell Biol. 2009 Nov 02; 187(3):429-42.
    View in: PubMed
    Score: 0.117
  14. Stover EH, Baco MB, Cohen O, Li YY, Christie EL, Bagul M, Goodale A, Lee Y, Pantel S, Rees MG, Wei G, Presser AG, Gelbard MK, Zhang W, Zervantonakis IK, Bhola PD, Ryan J, Guerriero JL, Montero J, Liang FJ, Cherniack AD, Piccioni F, Matulonis UA, Bowtell DDL, Sarosiek KA, Letai A, Garraway LA, Johannessen CM, Meyerson M. Pooled Genomic Screens Identify Anti-apoptotic Genes as Targetable Mediators of Chemotherapy Resistance in Ovarian Cancer. Mol Cancer Res. 2019 11; 17(11):2281-2293.
    View in: PubMed
    Score: 0.058
  15. Ortiz MV, Ahmed S, Burns M, Henssen AG, Hollmann TJ, MacArthur I, Gunasekera S, Gaewsky L, Bradwin G, Ryan J, Letai A, He Y, Naranjo A, Chi YY, LaQuaglia M, Heaton T, Cifani P, Dome JS, Gadd S, Perlman E, Mullen E, Steen H, Kentsis A. Prohibitin is a prognostic marker and therapeutic target to block chemotherapy resistance in Wilms' tumor. JCI Insight. 2019 08 08; 4(15).
    View in: PubMed
    Score: 0.057
  16. Dammert MA, Brägelmann J, Olsen RR, Böhm S, Monhasery N, Whitney CP, Chalishazar MD, Tumbrink HL, Guthrie MR, Klein S, Ireland AS, Ryan J, Schmitt A, Marx A, Ozretic L, Castiglione R, Lorenz C, Jachimowicz RD, Wolf E, Thomas RK, Poirier JT, Büttner R, Sen T, Byers LA, Reinhardt HC, Letai A, Oliver TG, Sos ML. MYC paralog-dependent apoptotic priming orchestrates a spectrum of vulnerabilities in small cell lung cancer. Nat Commun. 2019 08 02; 10(1):3485.
    View in: PubMed
    Score: 0.057
  17. Seyfried F, Demir S, Hörl RL, Stirnweiß FU, Ryan J, Scheffold A, Villalobos-Ortiz M, Boldrin E, Zinngrebe J, Enzenmüller S, Jenni S, Tsai YC, Bornhauser B, Fürstberger A, Kraus JM, Kestler HA, Bourquin JP, Stilgenbauer S, Letai A, Debatin KM, Meyer LH. Prediction of venetoclax activity in precursor B-ALL by functional assessment of apoptosis signaling. Cell Death Dis. 2019 07 29; 10(8):571.
    View in: PubMed
    Score: 0.057
  18. Bojarczuk K, Wienand K, Ryan JA, Chen L, Villalobos-Ortiz M, Mandato E, Stachura J, Letai A, Lawton LN, Chapuy B, Shipp MA. Targeted inhibition of PI3Ka/d is synergistic with BCL-2 blockade in genetically defined subtypes of DLBCL. Blood. 2019 01 03; 133(1):70-80.
    View in: PubMed
    Score: 0.054
  19. Taylor Ripley R, Surman DR, Diggs LP, Trepel JB, Lee MJ, Ryan J, Davis JL, Steinberg SM, Hernandez JM, Hoang C, Kenney CM, Bond CD, Kunst TF, Letai A, Schrump DS. Metabolomic and BH3 profiling of esophageal cancers: novel assessment methods for precision therapy. BMC Gastroenterol. 2018 Jun 22; 18(1):94.
    View in: PubMed
    Score: 0.053
  20. Rezaei Araghi R, Bird GH, Ryan JA, Jenson JM, Godes M, Pritz JR, Grant RA, Letai A, Walensky LD, Keating AE. Iterative optimization yields Mcl-1-targeting stapled peptides with selective cytotoxicity to Mcl-1-dependent cancer cells. Proc Natl Acad Sci U S A. 2018 01 30; 115(5):E886-E895.
    View in: PubMed
    Score: 0.052
  21. Lagares D, Santos A, Grasberger PE, Liu F, Probst CK, Rahimi RA, Sakai N, Kuehl T, Ryan J, Bhola P, Montero J, Kapoor M, Baron M, Varelas X, Tschumperlin DJ, Letai A, Tager AM. Targeted apoptosis of myofibroblasts with the BH3 mimetic ABT-263 reverses established fibrosis. Sci Transl Med. 2017 Dec 13; 9(420).
    View in: PubMed
    Score: 0.051
  22. Jenson JM, Ryan JA, Grant RA, Letai A, Keating AE. Epistatic mutations in PUMA BH3 drive an alternate binding mode to potently and selectively inhibit anti-apoptotic Bfl-1. Elife. 2017 06 08; 6.
    View in: PubMed
    Score: 0.049
  23. Pallis M, Burrows F, Ryan J, Grundy M, Seedhouse C, Abdul-Aziz A, Montero J, Letai A, Russell N. Complementary dynamic BH3 profiles predict co-operativity between the multi-kinase inhibitor TG02 and the BH3 mimetic ABT-199 in acute myeloid leukaemia cells. Oncotarget. 2017 Mar 07; 8(10):16220-16232.
    View in: PubMed
    Score: 0.049
  24. Townsend EC, Murakami MA, Christodoulou A, Christie AL, Köster J, DeSouza TA, Morgan EA, Kallgren SP, Liu H, Wu SC, Plana O, Montero J, Stevenson KE, Rao P, Vadhi R, Andreeff M, Armand P, Ballen KK, Barzaghi-Rinaudo P, Cahill S, Clark RA, Cooke VG, Davids MS, DeAngelo DJ, Dorfman DM, Eaton H, Ebert BL, Etchin J, Firestone B, Fisher DC, Freedman AS, Galinsky IA, Gao H, Garcia JS, Garnache-Ottou F, Graubert TA, Gutierrez A, Halilovic E, Harris MH, Herbert ZT, Horwitz SM, Inghirami G, Intlekofer AM, Ito M, Izraeli S, Jacobsen ED, Jacobson CA, Jeay S, Jeremias I, Kelliher MA, Koch R, Konopleva M, Kopp N, Kornblau SM, Kung AL, Kupper TS, LeBoeuf NR, LaCasce AS, Lees E, Li LS, Look AT, Murakami M, Muschen M, Neuberg D, Ng SY, Odejide OO, Orkin SH, Paquette RR, Place AE, Roderick JE, Ryan JA, Sallan SE, Shoji B, Silverman LB, Soiffer RJ, Steensma DP, Stegmaier K, Stone RM, Tamburini J, Thorner AR, van Hummelen P, Wadleigh M, Wiesmann M, Weng AP, Wuerthner JU, Williams DA, Wollison BM, Lane AA, Letai A, Bertagnolli MM, Ritz J, Brown M, Long H, Aster JC, Shipp MA, Griffin JD, Weinstock DM. The Public Repository of Xenografts Enables Discovery and Randomized Phase II-like Trials in Mice. Cancer Cell. 2016 07 11; 30(1):183.
    View in: PubMed
    Score: 0.046
  25. Townsend EC, Murakami MA, Christodoulou A, Christie AL, Köster J, DeSouza TA, Morgan EA, Kallgren SP, Liu H, Wu SC, Plana O, Montero J, Stevenson KE, Rao P, Vadhi R, Andreeff M, Armand P, Ballen KK, Barzaghi-Rinaudo P, Cahill S, Clark RA, Cooke VG, Davids MS, DeAngelo DJ, Dorfman DM, Eaton H, Ebert BL, Etchin J, Firestone B, Fisher DC, Freedman AS, Galinsky IA, Gao H, Garcia JS, Garnache-Ottou F, Graubert TA, Gutierrez A, Halilovic E, Harris MH, Herbert ZT, Horwitz SM, Inghirami G, Intlekofer AM, Ito M, Izraeli S, Jacobsen ED, Jacobson CA, Jeay S, Jeremias I, Kelliher MA, Koch R, Konopleva M, Kopp N, Kornblau SM, Kung AL, Kupper TS, LeBoeuf NR, LaCasce AS, Lees E, Li LS, Look AT, Murakami M, Muschen M, Neuberg D, Ng SY, Odejide OO, Orkin SH, Paquette RR, Place AE, Roderick JE, Ryan JA, Sallan SE, Shoji B, Silverman LB, Soiffer RJ, Steensma DP, Stegmaier K, Stone RM, Tamburini J, Thorner AR, van Hummelen P, Wadleigh M, Wiesmann M, Weng AP, Wuerthner JU, Williams DA, Wollison BM, Lane AA, Letai A, Bertagnolli MM, Ritz J, Brown M, Long H, Aster JC, Shipp MA, Griffin JD, Weinstock DM. The Public Repository of Xenografts Enables Discovery and Randomized Phase II-like Trials in Mice. Cancer Cell. 2016 04 11; 29(4):574-586.
    View in: PubMed
    Score: 0.046
  26. Koss B, Ryan J, Budhraja A, Szarama K, Yang X, Bathina M, Cardone MH, Nikolovska-Coleska Z, Letai A, Opferman JT. Defining specificity and on-target activity of BH3-mimetics using engineered B-ALL cell lines. Oncotarget. 2016 Mar 08; 7(10):11500-11.
    View in: PubMed
    Score: 0.045
  27. Rezaei Araghi R, Ryan JA, Letai A, Keating AE. Rapid Optimization of Mcl-1 Inhibitors using Stapled Peptide Libraries Including Non-Natural Side Chains. ACS Chem Biol. 2016 05 20; 11(5):1238-44.
    View in: PubMed
    Score: 0.045
  28. Wu SC, Li LS, Kopp N, Montero J, Chapuy B, Yoda A, Christie AL, Liu H, Christodoulou A, van Bodegom D, van der Zwet J, Layer JV, Tivey T, Lane AA, Ryan JA, Ng SY, DeAngelo DJ, Stone RM, Steensma D, Wadleigh M, Harris M, Mandon E, Ebel N, Andraos R, Romanet V, Dölemeyer A, Sterker D, Zender M, Rodig SJ, Murakami M, Hofmann F, Kuo F, Eck MJ, Silverman LB, Sallan SE, Letai A, Baffert F, Vangrevelinghe E, Radimerski T, Gaul C, Weinstock DM. Activity of the Type II JAK2 Inhibitor CHZ868 in B Cell Acute Lymphoblastic Leukemia. Cancer Cell. 2015 Jul 13; 28(1):29-41.
    View in: PubMed
    Score: 0.043
  29. Dutta S, Ryan J, Chen TS, Kougentakis C, Letai A, Keating AE. Potent and specific peptide inhibitors of human pro-survival protein Bcl-xL. J Mol Biol. 2015 Mar 27; 427(6 Pt B):1241-1253.
    View in: PubMed
    Score: 0.041
  30. Foight GW, Ryan JA, Gullá SV, Letai A, Keating AE. Designed BH3 peptides with high affinity and specificity for targeting Mcl-1 in cells. ACS Chem Biol. 2014 Sep 19; 9(9):1962-8.
    View in: PubMed
    Score: 0.040
  31. Murase K, Kim HT, Bascug OR, Kawano Y, Ryan J, Matsuoka K, Davids MS, Koreth J, Ho VT, Cutler C, Armand P, Alyea EP, Blazar BR, Antin JH, Soiffer RJ, Letai A, Ritz J. Increased mitochondrial apoptotic priming of human regulatory T cells after allogeneic hematopoietic stem cell transplantation. Haematologica. 2014 Sep; 99(9):1499-508.
    View in: PubMed
    Score: 0.040
  32. Liu JC, Guan X, Ryan JA, Rivera AG, Mock C, Agrawal V, Agarwal V, Letai A, Lerou PH, Lahav G. High mitochondrial priming sensitizes hESCs to DNA-damage-induced apoptosis. Cell Stem Cell. 2013 Oct 03; 13(4):483-91.
    View in: PubMed
    Score: 0.038
  33. Dutta C, Day T, Kopp N, van Bodegom D, Davids MS, Ryan J, Bird L, Kommajosyula N, Weigert O, Yoda A, Fung H, Brown JR, Shapiro GI, Letai A, Weinstock DM. BCL2 suppresses PARP1 function and nonapoptotic cell death. Cancer Res. 2012 Aug 15; 72(16):4193-203.
    View in: PubMed
    Score: 0.035
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.