Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Lisa A. Borghesi"'
Publikováno v:
The Journal of Immunology. 206:98.45-98.45
Naïve B cells differentiate into short-term and long-lived plasma cells (PCs) following pathogen exposure, contributing to the overall humoral immune response. However, an extensive comparison of murine and human antibody secreting cells (ASCs) that
Publikováno v:
The Journal of Immunology. 206:55.10-55.10
Naive B cells differentiate into antibody secreting plasma cells (PC) and memory B cells (MBC) that together dictate the quality and persistence of the humoral immune response. However, a comprehensive analysis of human B lineage population structure
Publikováno v:
The Journal of Immunology. 200:166.31-166.31
We have performed a comprehensive analysis of human lymphoid tissue from relatively inaccessible sites including SPL, BM and LN from normal donors. Most of what is known about human B cells comes from blood, a tissue that contains only ~2% of the imm
Publikováno v:
Seminars in Immunology. 17:347-355
B cell generation and immunoglobulin (Ig) diversity in mice is compromised with aging. Our recent work sought to understand mechanism(s) that contribute to reduced B cell production in aged mice. Using in vivo labeling, we found that reduction in mar
Autor:
Leonore A. Herzenberg, Mark S. Schlissel, Michael G. Anderson, Rachel M. Gerstein, Lih-Yun Hsu, Lisa A. Borghesi, Juli P. Miller, David Allman, Leonard A. Herzenberg
Publikováno v:
The Journal of Experimental Medicine
Expression of V(D)J recombinase activity in developing lymphocytes is absolutely required for initiation of V(D)J recombination at antigen receptor loci. However, little is known about when during hematopoietic development the V(D)J recombinase is fi
Autor:
Lisa A. Borghesi, Rachel M. Gerstein
Publikováno v:
The Journal of Experimental Medicine
In B lineage progenitors, V(D)J recombination occurs only during distinct stages of development and is restricted to immunoglobulin loci. This process is thought to be controlled by both regulated expression of the V(D)J recombinase and by limited ac
Autor:
Lisa A Borghesi, Ailing Liu, Minhui Chen, Rashmi Kumar, Maja Stefanovic-Racic, Robert O’Doherty, Ying Ding, Willi Jahnen-Dechent
Publikováno v:
The Journal of Immunology. 198:202.16-202.16
Obesity compromises bone marrow (BM) progenitor function and the mechanistic underpinnings are just beginning to be established. Here we show that following 16 weeks of high fat diet, mice exhibit poor emergency hematopoiesis in a toll-like receptor
Publikováno v:
Blood. 93:140-148
Heparin/heparan sulfate proteoglycans (HSPGs) have the potential to bind and directly regulate the bioactivity of hematopoietic growth factors including interleukin-7 (IL-7), a cytokine critical for murine B-cell development. We examined the conseque
Publikováno v:
Vox Sanguinis. 74:265-268
New molecular approaches are rapidly yielding information about the composition of bone marrow and culture studies suggest possible functions for many molecules in that organ. However, the marrow is extraordinarily complex with respect to interaction
Autor:
Lisa A. Borghesi, Michael A. Lynes
Publikováno v:
Toxicology and Applied Pharmacology. 139:6-14
Metallothionein (MT) is a small, cysteine-rich protein that is readily induced by exposure to heavy metal cations. In previous work, we have demonstrated that MT has several significant immunomodulatory properties. MT decreases antigen-specific humor