Results 51 to 60 of about 19,116 (219)

CD4+ Tregs Drive Post‐Ischemic Sprouting Angiogenesis via Endothelial YY1/MAML1 Reactivation

Advanced Science, EarlyView.
ABSTRACT Microvascular complications of diabetes are chronic diseases of small vessels. We previously found that CD4+ regulatory T‐cells (Tregs) are markedly reduced in type 2 diabetes (T2D) after ischemic injury in both mice and humans, and that Treg deficiency in immunodeficient mice impairs vascular regeneration.
Hang Qu, Cheng Kiu Ho, Jitao Liu, Lei Cui, Yangfeng Hou, Cai Liang, Wenchu Ye, Randolph H. L. Wong, Shohei Hori, Bin Zhou, Kathy O. Lui   +10 more
wiley   +1 more source

Pegademase bovine (PEG-ADA) for the treatment of infants and children with severe combined immunodeficiency (SCID) [PDF]

, 2009
Adenosine deaminase deficiency (ADA) is a rare, inherited disorder of purine metabolism characterized by immunodeficiency, failure to thrive and metabolic abnormalities. A lack of the enzyme ADA allows accumulation of toxic metabolites causing defects of
Claire Booth, Booth, C, H Bobby Gaspar, Gaspar, HB   +3 more
core  

Triple‐Negative Breast Cancer Cells Utilize IL8 and CXCL1 to Suppress NK Cells’ Function and Facilitate Cancer Metastasis

Advanced Science, EarlyView.
Triple‐negative breast cancer (TNBC) cells evade natural killer (NK) cell immunity by secreting IL8 and CXCL1. These chemokines suppress NK cells’ function via CXCR1/2 and enhance cancer cells’ survival through PD‐L1 upregulation and BCL‐2 anti‐apoptotic signaling.
Mingheng Yuan, Hongmei Yang, Renfei Wu, Meng Hao, Xiangpeng Chu, Chuxia Deng, Kathy Qian Luo   +6 more
wiley   +1 more source

Induced Pluripotent Stem Cell Meets Severe Combined Immunodeficiency [PDF]

Cell Journal, 2020
Severe combined immunodeficiency (SCID) is classified as a primary immunodeficiency, which is characterized by impaired T-lymphocytes differentiation. IL2RG, IL7Ralpha, JAK3, ADA, RAG1/RAG2, and DCLE1C (Artemis) are the most defective genes in SCID.
Reza Kouchaki, Bahareh Abd-Nikfarjam, Amirhosein Maali, Saeid Abroun, Farshad Foroughi, Sasan Ghaffari, Mehdi Azad   +6 more
doaj   +1 more source

Cutaneous lesions as a clue to severe combined immunodeficiency [PDF]

, 1992
A 2-month-old boy experienced cutaneous lesions that revealed an underlying severe, combined immunodeficiency (SCID). It is important to recognize cutaneous manifestations of primary immunodeficiency disorders, as they may provide the earliest clue to a ...
Mascart, Françoise, De Raeve, Linda, Francoise Mascart‐Lemone, Micheline Song, Song, Micheline, Linda De Raeve, Levy, J., Jack Levy   +7 more
core   +1 more source

AI‐Designed Cyclic Peptides Enable Controllable Modulation of the CD28 Immune Checkpoint

Advanced Science, EarlyView.
AI‐designed cyclic peptides enable controllable modulation of the CD28 immune checkpoint through reversible disruption of CD28‐CD80/CD86 interactions. The lead peptide, CIP‐3, suppresses T‐cell activation without intrinsic agonist activity, demonstrates dose‐dependent efficacy in a murine colitis model, and attenuates inflammatory cytokine production ...
Katarzyna Kuncewicz, Saurabh Upadhyay, Renjie Zhu, Hongliang Duan, Moustafa T. Gabr   +4 more
wiley   +1 more source

New insights and unsolved issues in congenital immunodeficiencies [PDF]

, 2011
Primary immunodeficiencies comprise more than 200 different disorders that affect the development and the functions of the immune system. Many scientific papers have been published on the molecular and cellular basis of the immune response and on the ...
Vigliano, Ilaria
core  

Xenotransplantation of Canine Tumors into Severe Combined Immunodeficient (SCID) Mice.

Journal of Veterinary Medical Science, 1994
Canine tumors resected at surgery or autopsy were subcutaneously xenotransplanted into SCID mice. Thirty of the seventy-three tumors (41.1%) grew primarily in SCID mice. The primary take rate of mammary tumors and skin and subcutaneous tumors was 55.9% (19/34) and 28.6% (8/28), respectively.
SUGIMOTO, Tsuyoshi, MARUO, Kohji, IMAEDA, Yasuo, SUZUKI, Kaoru, SHIROTA, Kinji, EJIMA, Hiroyasu, ENDO, Sachio, NOMURA, Tatsuji   +7 more
openaire   +3 more sources

Modulation of Lung Adenocarcinoma by Phosphorylated FOXN3‐Mediated Transcriptional Inactivation of p53

Advanced Science, EarlyView.
In non‐tumorous lung tissues, FOXN3 promotes the transcriptional activation of p53 by facilitating its recruitment to target promoters, thereby suppressing lung tumorigenesis through activation of the p53 signaling pathway. Conversely, in lung adenocarcinoma tissues, hyperphosphorylated FOXN3 dissociates from the promoters of p53‐responsive genes and ...
Jinjin Yu, Jingyu Yu, Suhui Wang, Xinghong Hu, Lele Jin, Nan Wu, Yuhan Ni, Xueying Zhang, Chengling Zhao, Jihong Zhou, Yong Zhang, Baofa Sun, Hongxing Zhang, Chunfu Zheng, Song Guo Zheng, Wei Li, Xinxing Zhu   +16 more
wiley   +1 more source

Recent advances in understanding RAG deficiencies [version 1; referees: 2 approved]

F1000Research, 2019
Recombination-activating genes (RAG)1 and RAG2 initiate the molecular processes that lead to lymphocyte receptor formation through VDJ recombination.
Andrew Gennery
doaj   +1 more source