immunodeficiency;
class switch recombination;
somatic hypermutation;
D O I:
10.1097/00002281-200307000-00009
中图分类号:
R5 [内科学];
学科分类号:
1002 ;
100201 ;
摘要:
The immune defense against extracellular pathogens is largely dependent on antibody production. Class switch recombination and somatic hypermutation shape the secondary antibody repertoire in peripheral lymphoid tissue. In the past few years, a series of primary immune deficiencies characterized by defects in these processes and collectively referred to as hyper-IgM syndromes, have been described. Careful investigation of these rare "experiments of nature" has enabled to identify novel genes and molecular events that drive terminal B-cell differentiation. Abnormalities in these genes are likely involved also in lymphoid tumorigenesis and autoimmunity.
机构:
Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USAUniv S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Duplantier, JE
;
Seyama, K
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Seyama, K
;
Day, NK
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Day, NK
;
Hitchcock, R
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Hitchcock, R
;
Nelson, RP
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Nelson, RP
;
Ochs, HD
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Ochs, HD
;
Haraguchi, S
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Haraguchi, S
;
Klemperer, MR
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Klemperer, MR
;
Good, RA
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
机构:
Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USAUniv S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Duplantier, JE
;
Seyama, K
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Seyama, K
;
Day, NK
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Day, NK
;
Hitchcock, R
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Hitchcock, R
;
Nelson, RP
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Nelson, RP
;
Ochs, HD
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Ochs, HD
;
Haraguchi, S
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Haraguchi, S
;
Klemperer, MR
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA
Klemperer, MR
;
Good, RA
论文数: 0引用数: 0
h-index: 0
机构:Univ S Florida, All Childrens Hosp, Dept Pediat, Div Allergy & Immunol, St Petersburg, FL 33701 USA