Education

  • 06/2001 - B.A., University of California Berkeley
  • 06/2003 - Biotechnology Certificate, California State University at Hayward
  • 06/2008 - M.D., University of California Davis School of Medicine
  • 06/2001 - Resident in Pediatrics, UCSF-Fresno/Children's Hospital Central California
  • 06/2015 - Fellow in Pediatric Hematology/Oncology, UCSF Benioff Children's Hospital Oakland

Honors & Awards

  • 2005 Leadership Council Scholarship, UC Davis
  • 2008 Allan T. Nunn Scholarship, UC Davis
  • 2011 Highest Continuity Rate Award, UCSF Fresno
  • 2011 Excellence in Clinical Research - Health Maintenance and Prevention, UCSF Fresno
  • 2013 American Society for Blood and Marrow Transplantation (ASBMT) Travel Grant  

Selected Publications

  1. Takahashi T, Al-Kofahi M, Jaber M, Bratrude B, Betz K, Suessmuth Y, Yu A, Neuberg DS, Choi SW, Davis J, Duncan C, Giller R, Grimley M, Harris AC, Jacobsohn D, Lalefar N, Farhadfar N, Pulsipher MA, Shenoy S, Petrovic A, Schultz KR, Yanik GA, Blazar BR, Horan JT, Watkins B, Langston A, Qayed M, Kean LS. Higher abatacept exposure after transplant decreases acute GVHD risk without increasing adverse events. Blood. 2023 08 24; 142(8):700-710.  View on PubMed
  2. Knight TE, Ahn KW, Hebert KM, Atshan R, Wall DA, Chiengthong K, Rotz SJ, Fraint E, Rangarajan HG, Auletta JJ, Sharma A, Kitko CL, Hashem H, Williams KM, Wirk B, Dvorak CC, Myers KC, Pulsipher MA, Warwick AB, Lalefar NR, Schultz KR, Qayed M, Broglie L, Eapen M, Yanik GA. Effect of Autograft CD34+ Dose on Outcome in Pediatric Patients Undergoing Autologous Hematopoietic Stem Cell Transplant for Central Nervous System Tumors. Transplant Cell Ther. 2023 06; 29(6):380.e1-380.e9.  View on PubMed
  3. Pulsipher MA, Ahn KW, Bunin NJ, Lalefar N, Anderson E, Flower A, Cairo MS, Talano JA, Chaudhury S, Kitko CL, Duke JL, Monos D, Leung W, Dvorak CC, Abdel-Azim H. KIR-favorable TCR-αβ/CD19-depleted haploidentical HCT in children with ALL/AML/MDS: primary analysis of the PTCTC ONC1401 trial. Blood. 2022 12 15; 140(24):2556-2572.  View on PubMed
  4. Brooks JT, Solans BP, Lu Y, Kharbanda S, Dvorak CC, Lalefar N, Long S, Gupta AO, Horn B, Lamba JK, Huang L, Apsel-Winger B, Keizer RJ, Savic R, Long-Boyle J. Prospective Validation and Refinement of a Population Pharmacokinetic Model of Fludarabine in Children and Young Adults Undergoing Hematopoietic Cell Transplantation. Pharmaceutics. 2022 Nov 15; 14(11).  View on PubMed
  5. Qayed M, Watkins B, Gillespie S, Bratrude B, Betz K, Choi SW, Davis J, Duncan C, Giller R, Grimley M, Harris AC, Jacobsohn D, Lalefar N, Norkin M, Farhadfar N, Pulsipher MA, Shenoy S, Petrovic A, Schultz KR, Yanik GA, Waller EK, Langston A, Kean LS, Horan JT. Abatacept for GVHD prophylaxis can reduce racial disparities by abrogating the impact of mismatching in unrelated donor stem cell transplantation. Blood Adv. 2022 02 08; 6(3):746-749.  View on PubMed
  6. Dandoy CE, Davies SM, Woo Ahn K, He Y, Kolb AE, Levine J, Bo-Subait S, Abdel-Azim H, Bhatt N, Chewning J, Gadalla S, Gloude N, Hayashi R, Lalefar NR, Law J, MacMillan M, O'Brien T, Prestidge T, Sharma A, Shaw P, Winestone L, Eapen M. Comparison of total body irradiation versus non-total body irradiation containing regimens for de novo acute myeloid leukemia in children. Haematologica. 2021 07 01; 106(7):1839-1845.  View on PubMed
  7. Watkins B, Qayed M, McCracken C, Bratrude B, Betz K, Suessmuth Y, Yu A, Sinclair S, Furlan S, Bosinger S, Tkachev V, Rhodes J, Tumlin AG, Narayan A, Cribbin K, Gillespie S, Gooley TA, Pasquini MC, Hebert K, Kapoor U, Rogatko A, Tighiouart M, Kim S, Bresee C, Choi SW, Davis J, Duncan C, Giller R, Grimley M, Harris AC, Jacobsohn D, Lalefar N, Norkin M, Farhadfar N, Pulsipher MA, Shenoy S, Petrovic A, Schultz KR, Yanik GA, Waller EK, Levine JE, Ferrara JL, Blazar BR, Langston A, Horan JT, Kean LS. Phase II Trial of Costimulation Blockade With Abatacept for Prevention of Acute GVHD. J Clin Oncol. 2021 06 10; 39(17):1865-1877.  View on PubMed
  8. Dandoy CE, Rotz S, Alonso PB, Klunk A, Desmond C, Huber J, Ingraham H, Higham C, Dvorak CC, Duncan C, Schoettler M, Lehmann L, Cancio M, Killinger J, Davila B, Phelan R, Mahadeo KM, Khazal S, Lalefar N, Vissa M, Myers K, Wallace G, Nelson A, Khandelwal P, Bhatla D, Gloude N, Anderson E, Huo J, Roehrs P, Auletta JJ, Chima R, Lane A, Davies SM, Jodele S. A pragmatic multi-institutional approach to understanding transplant-associated thrombotic microangiopathy after stem cell transplant. Blood Adv. 2021 01 12; 5(1):1-11.  View on PubMed
  9. Lalefar NR, Witkowski A, Simonsen JB, Ryan RO. Wnt3a nanodisks promote ex vivo expansion of hematopoietic stem and progenitor cells. J Nanobiotechnology. 2016 Aug 23; 14(1):66.  View on PubMed

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