Assistant Professor, Department of Medicine, UCSF
Education
Swarthmore College, Swarthmore, PA, B.A., 1981, Biology
Yale University School of Medicine, New Haven, CT, M.D., cum laude, 1986, Medicine
Intern and resident, Department of Internal Medicine, UCSF, San Francisco, CA, 1986-1989
Rheumatology Fellow, Div. Rheumatology, Johns Hopkins U., Baltimore, MD, 1990-1991
Rheumatology Fellow, Div. Rheumatology, UCSF, San Francisco, CA, 1991-1994
Professional Experience
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1989-1990
Clinical Instructor, Acquired Immunodeficiencies Clinic, UCSF, San Francisco, CA
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1995-2000
Adjunct Assistant Prof. Medicine, UCSF, San Francisco, CA
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1995-1998
Director Arthritis Clinic, San Francisco Veterans Affairs Hospital, San Francisco, CA
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2000-present
Assistant Prof. of Medicine, in residence, Dept. of Medicine, Division of Rheumatology, San Francisco Veterans Administration Medical Center
Honors & Awards
- 1977-1981
Pacific Regional Scholarship, Swarthmore College - 1981
Phi Beta Kappa, Sigma Xi - 1984 and 1985
Lupus Foundation of America Summer Fellowship - 1986
Louis G. Welt Prize for outstanding medical school thesis - 1986
Janet M. Glasgow Memorial Achievement Citation, American Medical Women's Association for scholastic achievement - 1989
Jeffrey Weingarten Award for Housestaff - 2000
Presidential Early Career Award
Selected Publications
- Charles JF, Hsu LY, Niemi EC, Weiss A, Aliprantis AO, Nakamura MC. Inflammatory arthritis increases mouse osteoclast precursors with myeloid suppressor function. J Clin Invest. 2012 Dec 3; 122(12):4592-605.
View on PubMed - Chitu V, Nacu V, Charles JF, Henne WM, McMahon HT, Nandi S, Ketchum H, Harris R, Nakamura MC, Stanley ER. PSTPIP2 deficiency in mice causes osteopenia and increased differentiation of multipotent myeloid precursors into osteoclasts. Blood. 2012 Oct 11; 120(15):3126-35.
View on PubMed - Hammer GE, Turer EE, Taylor KE, Fang CJ, Advincula R, Oshima S, Barrera J, Huang EJ, Hou B, Malynn BA, Reizis B, DeFranco A, Criswell LA, Nakamura MC, Ma A. Expression of A20 by dendritic cells preserves immune homeostasis and prevents colitis and spondyloarthritis. Nat Immunol. 2011 Dec; 12(12):1184-93.
View on PubMed - Baker-LePain JC, Nakamura MC, Lane NE. Effects of inflammation on bone: an update. Curr Opin Rheumatol. 2011 Jul; 23(4):389-95.
View on PubMed - Baker-LePain JC, Nakamura MC, Shepherd J, von Scheven E. Assessment of bone remodelling in childhood-onset systemic lupus erythematosus. Rheumatology (Oxford). 2011 Mar; 50(3):611-9.
View on PubMed - Adapala NS, Barbe MF, Langdon WY, Nakamura MC, Tsygankov AY, Sanjay A. The loss of Cbl-phosphatidylinositol 3-kinase interaction perturbs RANKL-mediated signaling, inhibiting bone resorption and promoting osteoclast survival. J Biol Chem. 2010 Nov 19; 285(47):36745-58.
View on PubMed - Baker-LePain JC, Stone DH, Mattis AN, Nakamura MC, Fye KH. Clinical diagnosis of segmental arterial mediolysis: differentiation from vasculitis and other mimics. Arthritis Care Res (Hoboken). 2010 Nov; 62(11):1655-60.
View on PubMed - Xing Z, Lu C, Hu D, Yu YY, Wang X, Colnot C, Nakamura M, Wu Y, Miclau T, Marcucio RS. Multiple roles for CCR2 during fracture healing. Dis Model Mech. 2010 Jul-Aug; 3(7-8):451-8.
View on PubMed - Li L, Fang CJ, Ryan JC, Niemi EC, Lebrón JA, Björkman PJ, Arase H, Torti FM, Torti SV, Nakamura MC, Seaman WE. Binding and uptake of H-ferritin are mediated by human transferrin receptor-1. Proc Natl Acad Sci U S A. 2010 Feb 23; 107(8):3505-10.
View on PubMed - Park-Min KH, Ji JD, Antoniv T, Reid AC, Silver RB, Humphrey MB, Nakamura M, Ivashkiv LB. IL-10 suppresses calcium-mediated costimulation of receptor activator NF-kappa B signaling during human osteoclast differentiation by inhibiting TREM-2 expression. J Immunol. 2009 Aug 15; 183(4):2444-55.
View on PubMed - Hsieh CL, Koike M, Spusta SC, Niemi EC, Yenari M, Nakamura MC, Seaman WE. A role for TREM2 ligands in the phagocytosis of apoptotic neuronal cells by microglia. J Neurochem. 2009 May; 109(4):1144-56.
View on PubMed - Yao W, Cheng Z, Busse C, Pham A, Nakamura MC, Lane NE. Glucocorticoid excess in mice results in early activation of osteoclastogenesis and adipogenesis and prolonged suppression of osteogenesis: a longitudinal study of gene expression in bone tissue from glucocorticoid-treated mice. Arthritis Rheum. 2008 Jun; 58(6):1674-86.
View on PubMed - Charles JF, Humphrey MB, Zhao X, Quarles E, Nakamura MC, Aderem A, Seaman WE, Smith KD. The innate immune response to Salmonella enterica serovar Typhimurium by macrophages is dependent on TREM2-DAP12. Infect Immun. 2008 Jun; 76(6):2439-47.
View on PubMed - Wu Y, Humphrey MB, Nakamura MC. Osteoclasts - the innate immune cells of the bone. Autoimmunity. 2008 Apr; 41(3):183-94.
View on PubMed - Wu Y, Torchia J, Yao W, Lane NE, Lanier LL, Nakamura MC, Humphrey MB. Bone microenvironment specific roles of ITAM adapter signaling during bone remodeling induced by acute estrogen-deficiency. PLoS One. 2007; 2(7):e586.
View on PubMed - Hamerman JA, Jarjoura JR, Humphrey MB, Nakamura MC, Seaman WE, Lanier LL. Cutting edge: inhibition of TLR and FcR responses in macrophages by triggering receptor expressed on myeloid cells (TREM)-2 and DAP12. J Immunol. 2006 Aug 15; 177(4):2051-5.
View on PubMed - Humphrey MB, Lanier LL, Nakamura MC. Role of ITAM-containing adapter proteins and their receptors in the immune system and bone. Immunol Rev. 2005 Dec; 208:50-65.
View on PubMed - Humphrey MB, Daws MR, Spusta SC, Niemi EC, Torchia JA, Lanier LL, Seaman WE, Nakamura MC. TREM2, a DAP12-associated receptor, regulates osteoclast differentiation and function. J Bone Miner Res. 2006 Feb; 21(2):237-45.
View on PubMed - Chen TT, Li L, Chung DH, Allen CD, Torti SV, Torti FM, Cyster JG, Chen CY, Brodsky FM, Niemi EC, Nakamura MC, Seaman WE, Daws MR. TIM-2 is expressed on B cells and in liver and kidney and is a receptor for H-ferritin endocytosis. J Exp Med. 2005 Oct 3; 202(7):955-65.
View on PubMed - Lane NE, Yao W, Nakamura MC, Humphrey MB, Kimmel D, Huang X, Sheppard D, Ross FP, Teitelbaum SL. Mice lacking the integrin beta5 subunit have accelerated osteoclast maturation and increased activity in the estrogen-deficient state. J Bone Miner Res. 2005 Jan; 20(1):58-66.
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