J
Jiandong Zhang
Researcher at Columbia University
Publications - 20
Citations - 1674
Jiandong Zhang is an academic researcher from Columbia University. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 8, co-authored 10 publications receiving 1601 citations.
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Journal ArticleDOI
The BCL-6 proto-oncogene controls germinal-centre formation and Th2-type inflammation
Bihui H. Ye,Giorgio Cattoretti,Qiong Shen,Jiandong Zhang,Nicola Hawe,Rick De Waard,Cynthia C. Leung,Mahyar Nouri-Shirazi,Attilio Orazi,R. S. K. Chaganti,Paul B. Rothman,Alan M. Stall,Pier Paolo Pandolfi,Riccardo Dalla-Favera +13 more
TL;DR: BCL-6 functions as a transcriptional switch that controls germinal centre formation and may also modulate specific T-cell-mediated responses and develop an inflammatory response in multiple organs typical of a Th2-mediated hyperimmune response.
Journal ArticleDOI
BCL-6 protein is expressed in germinal-center B cells
Giorgio Cattoretti,Chih Chao Chang,Katarina Cechova,Jiandong Zhang,Bihui H. Ye,Brunangelo Falini,Diane C. Louie,Kenneth Offit,Raju S.K. Chaganti,Riccardo Dalla-Favera +9 more
TL;DR: The results indicate that the expression of the BCL-6 gene is specifically regulated during B-cell differentiation and suggest a role for B CL-6 in germinal center development or function.
Journal ArticleDOI
Rearranged NFKB-2 genes in lymphoid neoplasms code for constitutively active nuclear transactivators.
TL;DR: Analysis of subcellular localization, DNA binding, and transcriptional activity of two representative tumor-associated mutants in which the ankyrin domain is either terminally truncated (NFKB-2p85) or truncated and joined to an out-of-frame immunoglobulin C alpha domain (lyt-10C alpha).
Journal Article
Rearranged NFKB2 gene in the HUT78 T-lymphoma cell line codes for a constitutively nuclear factor lacking transcriptional repressor functions.
TL;DR: Structurally and functionally a rearranged NFKB2 gene identified at the T cell lymphoma line, HUT78, is characterized, indicating that the rearrangement leads to the production of abnormal NF KB2 proteins capable of altering the function of the NF-kappa B transcription system.
Journal Article
Mechanism of expression and role in transcriptional control of the proto-oncogene NFKB-2/LYT-10
TL;DR: The results indicate that the NFKB-2 gene codes for an inducible NF-kappa B transcription factor with the capability of differentially regulating NF- kappaB transcription depending on its abundance in the nucleus.