Results 51 to 60 of about 82,628 (226)

CCR5 blockade inflames antitumor immunity in BAP1-mutant clear cell renal cell carcinoma

Journal for ImmunoTherapy of Cancer, 2020
Background Patients with BRCA1-associated protein 1 (BAP1)-mutant clear cell renal cell carcinoma (ccRCC) have worse prognosis. C-C chemokine receptor 5 (CCR5) plays an important role in ccRCC development and its expression is elevated in BAP1-mutant ...
Li Liu, Quan Zhou, Yangyang Qi, Weijuan Zhang, Jiejie Xu, Yu Xia, Ying Xiong, Yu Zhu, Zewei Wang, Han Zeng, Hongyu Zhang, Zhaopei Liu, Qiuren Huang, Jiajun Wang, Yuan Chang, Yiwei Wang, Le Xu, Bo Dai, Qi Bai, Jianming Guo   +19 more
doaj   +1 more source

Longitudinal sequencing of HIV-1 infected patients with low-level viremia for years while on ART shows no indications for genetic evolution of the virus [PDF]

, 2017
HIV-infected patients on antiretroviral therapy (ART) may present low-level viremia (LLV) above the detection level of current viral load assays.
Dauwe, Kenny, Demecheleer, Els, Dinakis, Sylvie, Hebberecht, Laura, Mortier, Virginie, Vancoillie, Leen, Vaneechoutte, Dries, Verhofstede, Chris   +7 more
core   +1 more source

LMO7 Suppresses Tumor‐Associated Macrophage Phagocytosis of Tumor Cells Through Degradation of LRP1

Advanced Science, EarlyView.
LMO7 in tumor‐associated macrophages suppresses phagocytosis of tumor cells and limits cytotoxic T lymphocytes infiltration, fostering tumor progression. Mechanistically, LMO7 mediates the ubiquitination and degradation of the phagocytic receptor LRP1, impairing its ability to engulf tumor cells and driving macrophages toward an antitumor phenotype ...
Mengkai Li, Tao Wang, Yuwen Zhong, Zhiming Wang, Wei Li, Zejian Wang, Xinyi Yang, Yu Qiao, Jianfeng Xiang, Wei Gu, Zishu Wang, Lei Sun, Feng Qian   +12 more
wiley   +1 more source

The comparative value of feline virology research: can findings from the feline lentiviral vaccine be translated to humans? [PDF]

, 2017
Feline immunodeficiency virus (FIV) is a lentivirus of domestic cats that shares several similarities with its human counterpart, human immunodeficiency virus (HIV).
Beczkowski, Paweł M., Harris, Matthes, Hosie, Margaret J., Logan, Nicola, Techakriengkrai, Navapon, Willett, Brian   +5 more
core   +1 more source

Loss of SOCS1 in Donor T Cells Exacerbates Intestinal GVHD by Driving a Chemokine‐Dependent Pro‐Inflammatory Immune Microenvironment

Advanced Science, EarlyView.
T cell‐specific Socs1 knockout leads to inflammatory differentiation of CD8+ T cells, prompting the STAT1/2 complex to drive the activation of Ccl5, Ccr5, and Cxcr3, and promoting the skewing of monocytes toward a pro‐inflammatory M1 macrophage lineage.
Zhigui Wu, Bixia Wang, Xinya Jiang, Fangqing Zhang, Qianqian Huang, Xinyi Wu, Shuang Fan, Qi Zhang, Jingrui Zhou, Jianing Tang, Xiao‐Dong Mo, Yu Wang, Ying‐Jun Chang, Huidong Guo, Xiao‐Jun Huang   +14 more
wiley   +1 more source

Downregulation of CCR5 on brain perivascular macrophages in simian immunodeficiency virus‐infected rhesus macaques

Brain and Behavior, 2023
Background C‐C chemokine receptor 5 (CCR5) is a major coreceptor for Human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV) cell entry; however, its role in brain pathogenesis is largely understudied.
Julian B. Hattler, Derek L. Irons, Jiangtao Luo, Woong‐Ki Kim   +3 more
doaj   +1 more source

Modeling viral infectious diseases and development of antiviral therapies using human induced pluripotent stem cell-derived systems [PDF]

, 2015
The recent biotechnology breakthrough of cell reprogramming and generation of induced pluripotent stem cells (iPSCs), which has revolutionized the approaches to study the mechanisms of human diseases and to test new drugs, can be exploited to generate ...
Barzon, Luisa, Berto, Alessandro, Desole, Giovanna, Pacenti, Monia, Palu', Giorgio, Sinigaglia, Alessandro, Trevisan, Marta   +6 more
core   +2 more sources

Engineering Compact Base Editors by AlphaFold‐Guided Mutation Scan and Escherichia coli‐Based Tri‐Selection

Advanced Science, EarlyView.
A miniaturized deaminase SsdAtox was scanned with AlphaFold to identify DNA binding pocket hot spots. Site‐saturation mutagenesis at gatekeeper residue K31 yielded ten‐fold activity enhancement. Trinity Screen, an E. coli‐based three‐in‐one platform selecting for high activity and reduced double‐strand breaks, enabled combinatorial evolution at DNA ...
Ryeo Gang Son, Goeun Kim, Jungjoon K. Lee   +2 more
wiley   +1 more source

A functional interaction between the CCR5 and CD34 molecules expressed in hematopoietic cells can support (or even promote) the development of cancer

Hematology, Transfusion and Cell Therapy, 2020
Inflammation and angiogenesis are linked to the development of cancer since both can support the establishment of a tumor-prone microenvironment. The CCR5 is a major regulatory molecule involved in inflammation. The CD34 molecule is commonly described as
Bruna Kulmann-Leal, Joel Henrique Ellwanger, José Artur Bogo Chies   +2 more
doaj   +1 more source

Mapping the complete glycoproteome of virion-derived HIV-1 gp120 provides insights into broadly neutralizing antibody binding [PDF]

, 2016
The surface envelope glycoprotein (SU) of Human immunodeficiency virus type 1 (HIV-1), gp120SU plays an essential role in virus binding to target CD4+ T-cells and is a major vaccine target.
Bess, JW, Binet, D, Bouché, L, Canis, K, Chertova, E, Dell, A, Desrosiers, RC, Haslam, SM, Keele, BF, Lifson, JD, Morris, HR, North, SJ, O'Connor, MJ, Pang, PC, Panico, M, Rahman, D   +15 more
core   +1 more source