Results 61 to 70 of about 33,714 (244)

The HIV co-receptor CCR5 regulates osteoclast function [PDF]

Nature Communications, 2017
AbstractC–C chemokine receptor 5 (CCR5) is a co-receptor of HIV. Epidemiological findings suggest that the functional loss of CCR5 is correlated with a lower incidence of bone-destructive diseases as well as of HIV transmission. However, it is not clear whether CCR5 is involved in regulation of the function of bone cells, in addition to that of immune ...
Ji-Won Lee, Akiyoshi Hoshino, Kazuki Inoue, Takashi Saitou, Shunsuke Uehara, Yasuhiro Kobayashi, Satoshi Ueha, Kouji Matsushima, Akira Yamaguchi, Yuuki Imai, Tadahiro Iimura   +10 more
openaire   +3 more sources

Chemokine receptor CCR1: A new target for progressive kidney disease [PDF]

, 2005
Infiltrating leukocytes are thought to contribute to the progression of kidney disease. Locally produced chemokines guide circulating leukocytes into the kidney, which renders therapeutic blockade of respective chemokine receptors on the leukocyte ...
Hans-Joachim Anders, Ninichuk, Volha, Anders, Hans-Joachim, Volha Ninichuk   +3 more
core   +1 more source

CCL3 and IL‐7 Synergistically Enhance CAR‐T Efficacy in Solid Tumors

Advanced Science, EarlyView.
Synergistic delivery of CCL3 and IL‐7 by CAR‐T cells overcomes the immunosuppressive tumor microenvironment by enhancing cell infiltration, survival, and local immune reprogramming. This also establishes positive feedback that amplifies anti‐tumor activity and memory responses in both CAR‐T and endogenous T cells, presenting a robust therapeutic ...
Huanpeng Chen, Xiaoyun Luo, Huixin Gao, Yujing Ke, Yu Zhan, Xiaoting Xu, Xiaoxiao Xiong, Fengjiao Wei, Si Yang, Zhonghua Liu, Bolan Yu, Zhaofeng Huang, Yingjie Bian   +12 more
wiley   +1 more source

Slc44a2 Deficiency Unveils an IFN‐I–Dependent Feedback Control of pDC Egress

Advanced Science, EarlyView.
Working model of SLC44A2‐mediated maintenance of pDC homeostasis. This model illustrates two central mechanisms by which SLC44A2 regulates pDC homeostasis: (1) SLC44A2 limits IFN‐I production by exporting amino acids (T, N, Q), thereby preventing spontaneous pDC activation.
Ruiqun Chen, Tao Wu, Zhen Shi, Ravi Kumar Verma, Linlin Sheng, Lei Tao, Mingming Yang, Yuchen Wang, Conggang Zhang, Hao Fan, Li Wu, Ligong Chen   +11 more
wiley   +1 more source

Cellular tropism of HIV-1 mediated and contrained by coreceptor dependencies [PDF]

, 2005
The ability of cells to migrate to specific sites is critical for the proper functioning of both innate and adaptive immune responses in primates. This selective responsiveness is largely orchestrated by small proteins known as chemokines, which direct ...
Nolan, D., Gaudieri, S., Lucas, A.D., Rauch, A., Mallal, S.   +4 more
core   +1 more source

CXCL10/SLC11A1 Axis Exacerbates Septic Liver Injury by Regulating Neutrophil Extracellular Traps Formation to Drive Macrophage Pro‑Inflammatory Polarization

Advanced Science, EarlyView.
In sepsis‐induced liver injury, marked neutrophil infiltration correlates with disease severity. Neutrophil SLC11A1 drives intracellular Fe2+ and ROS via the Fenton reaction, promoting NETs formation. Hepatocyte‐derived CXCL10 recruits neutrophils and activates the JAK/STAT1/SLC11A1 axis, enhancing NETs‐mediated inflammation.
Haiping Lin, Shicong Zheng, Pei Song, Jie Chang, Zewei Chen, Cang Li, Min Yu, Lude Wang, Shian Yu   +8 more
wiley   +1 more source

Inhibition of HIV Env binding to cellular receptors by monoclonal antibody 2G12 as probed by Fc-tagged gp120

Retrovirology, 2006
During natural HIV infection, an array of host receptors are thought to influence virus attachment and the kinetics of infection. In this study, to probe the interactions of HIV envelope (Env) with various receptors, we assessed the inhibitory properties
Wilson Ian A, Burton Dennis R, Gallay Philippe, Chatterji Udayan, Bobardt Michael, Moore Penny, Ngo-Abdalla Stacie, Binley James M, Elder John H, de Parseval Aymeric   +9 more
doaj   +1 more source

Bidirectional Action of Cenicriviroc, a CCR2/CCR5 Antagonist, Results in Alleviation of Pain-Related Behaviors and Potentiation of Opioid Analgesia in Rats With Peripheral Neuropathy

Frontiers in Immunology, 2020
Clinical management of neuropathic pain is unsatisfactory, mainly due to its resistance to the effects of available analgesics, including opioids. Converging evidence indicates the functional interactions between chemokine and opioid receptors and their ...
Klaudia Kwiatkowski, Katarzyna Pawlik, Katarzyna Ciapała, Anna Piotrowska, Wioletta Makuch, Joanna Mika   +5 more
doaj   +1 more source

Chronic HBV Infection Disrupts CCL5‐Secreting cNK Cells and Attenuates Liver Accumulation and Activation of DCs and HBV‐Specific T Cells

Advanced Science, EarlyView.
ADORA2A activation suppresses NFκB‐dependent CCL5 production in cNK cells during chronic HBV infection, disrupting intrahepatic DC recruitment and HBV‐specific CD8+ T‐cell differentiation and function. Targeting the ADORA2A/NFκB/CCL5 axis restores antiviral immunity and facilitates HBV clearance.
Ailu Yang, Yucan Wang, Yating Yu, Jing Wu, Cuiping Bao, Zixuan Wang, Qiuju Han, Zhigang Tian, Jian Zhang, Huajun Zhao   +9 more
wiley   +1 more source

IP production and surface expression of wild type and mutant CCR5 receptors. [PDF]

, 2013
asignificantly different from wild type ...
Mei-Chi Chan (287423), Michael T. Madziva (287427), Asongna T. Folefoc (287425), Colleen A. Flanagan (287428), Alex de Voux (287421)   +4 more
core   +1 more source