Dr. Walker is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
400 Technology Sq
Room 870
Cambridge, MA 02139Phone+1 857-268-7072Fax+1 617-726-4691
Education & Training
- Massachusetts General HospitalResidency, Internal Medicine, 1984 - 1986
- Massachusetts General HospitalResidency, Pathology-Anatomic and Clinical, 1983 - 1984
- Massachusetts General HospitalResidency, Internal Medicine, 1980 - 1983
- Case Western Reserve University School of MedicineClass of 1980
- Massachusetts General Hospital/Brigham and Women's Hospital/Harvard Medical SchoolFellowship, Infectious Disease
Certifications & Licensure
- MA State Medical License 1982 - 2025
- American Board of Internal Medicine Internal Medicine
- American Board of Internal Medicine Infectious Disease
Awards, Honors, & Recognition
- Elected Member American Academy of Arts and Sciences
- Elected Member National Academy of Medicine, 2009
- Elected Member The American Society for Clinical Investigation, 1993
- Join now to see all
Clinical Trials
- Treatment of Acute HIV Infection to Preserve Immune Function Start of enrollment: 1999 Jul 01
- An Observational Study of People Who Have Recently Been Infected With HIV Start of enrollment: 2004 Jan 01
Publications & Presentations
PubMed
- 67 citationsAntigen-specific antibody Fc glycosylation enhances humoral immunity via the recruitment of complementGiuseppe Lofano, Matthew J. Gorman, Ashraf S. Yousif, Wen-Han Yu, Julie M. Fox
Science Immunology. 2018-08-17 - 588 citationsViraemia suppressed in HIV-1-infected humans by broadly neutralizing antibody 3BNC117Marina Caskey, Florian Klein, Julio C. C. Lorenzi, Michael S. Seaman, Anthony P. West
Nature. 2015-06-25 - 592 citationsInnate partnership of HLA-B and KIR3DL1 subtypes against HIV-1Maureen P. Martin, Ying Qi, Xiaojiang Gao, Eriko Yamada, Jeffrey N. Martin
Nature Genetics. 2007-06-01
Press Mentions
- FDA to Ease Blood Donation Ban on Gay Men, Allow Monogamous to GiveJanuary 27th, 2023
- Winter Surge: SARS-CoV-2, RSV, and the FluDecember 16th, 2022
- What Lies AheadFebruary 11th, 2022
- Join now to see all
Grant Support
- Inhibition Of HIV 1 Replication By Cytotoxic LymphocytesNational Institute Of Allergy And Infectious Diseases1996–2012
- Pathogenesis Of Clade C HIV InfectionNational Institute Of Allergy And Infectious Diseases2011
- Harvard University Center For AIDS ResearchNational Institute Of Allergy And Infectious Diseases2009–2011
- AdministrativeNational Institute Of Allergy And Infectious Diseases2009–2011
- PD-1 Expression And HIV Specific T Cell DysfunctionNational Institute Of Allergy And Infectious Diseases2008–2011
- Adaptive Immunity In Acute HIV InfectionNational Institute Of Allergy And Infectious Diseases2008–2011
- Pathogenesis Of Clade C HIV InfectionNational Institute Of Allergy And Infectious Diseases2006–2010
- Dynamics Of CD4 Responses In Acute Hepatitis C Virus InfectionNational Institute Of Allergy And Infectious Diseases2007–2009
- HIV 1 Specific T Cell ClonesNational Institute Of Allergy And Infectious Diseases2004–2008
- Harvard Medical School Center For AIDS ResearchNational Institute Of Allergy And Infectious Diseases2004–2008
- HLA Typing And Epitope Mapping Relative To HIV Vaccine DesignNational Institute Of Allergy And Infectious Diseases2007
- Harvard University Center For AIDS ResearchNational Institute Of Allergy And Infectious Diseases2006
- Immune Control And Evasion During Acute HCV InfectionNational Institute Of Allergy And Infectious Diseases2005–2006
- Dynamics Of CD4 Responses In Acute HCV InfectionNational Institute Of Allergy And Infectious Diseases2005–2006
- Pathogenesis And Treatment Of Acute HIV InfectionNational Institute Of Allergy And Infectious Diseases2002–2006
- Inhibition Of HIV1 Replication By Cytotoxic LymphocytesNational Institute Of Allergy And Infectious Diseases1997–2006
- The Impact Of HIV Viral Diversity And Cellular Immunity On HIV PathogenesisNational Institute Of Allergy And Infectious Diseases2005
- Administrative CoreNational Institute Of Allergy And Infectious Diseases2005
- Cell-Mediated Immunity In Hepatitis C Virus InfectionNational Institute Of Allergy And Infectious Diseases1991–2005
- Partners/Fenway/Shattuck Center For AIDS ResearchNational Institute Of Allergy And Infectious Diseases2002–2003
- Development Of A Microarray For CTL DetectionNational Institute Of Allergy And Infectious Diseases2002–2003
- Immune Control Of HIV ReplicationNational Institute Of Allergy And Infectious Diseases1999–2003
- HIV 1 Specific T Cell ClonesNational Institute Of Allergy And Infectious Diseases1999–2003
- Core--Human Immunology FacilityNational Institute Of Allergy And Infectious Diseases2002
- Partners/Fenway/Shattuck Center For AIDS ResearchNational Institute Of Allergy And Infectious Diseases2000–2002
- HIV 1 Specific CD4 Cells In Disease PathogenesisNational Institute Of Allergy And Infectious Diseases1997–2000
- Peptide Selection And Immunologic EvaluationNational Institute Of Allergy And Infectious Diseases1996–1998
- HIV-1 Specific T Cell ClonesNational Institute Of Allergy And Infectious Diseases1994–1998
- Immune Response To Live Attenuated Retrovirus VaccinesNational Institute Of Allergy And Infectious Diseases1997
- Immune Reconstitution In AIDS Virus InfectionsNational Institute Of Allergy And Infectious Diseases1994–1997
- Inhibition Of HIV-1 Replication By Cytotoxic LymphocytesNational Institute Of Allergy And Infectious Diseases1991–1994
- HIV 1 Specific Immunity And Maternal-Fetal TransmissionNational Institute Of Allergy And Infectious Diseases1991–1994
- Hiv-1-Specific T Cell ClonesNational Institute Of Allergy And Infectious Diseases1989–1993
- Transplacental Carcinogenesis And DietNational Cancer Institute1989–1993
- Mechanism Of DES Transplacental CarcinogenesisNational Cancer Institute1986–1989
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: