
XCR1 + type 1 conventional dendritic cells drive liver ... - Nature
2021年5月20日 · We identified a significant pathology-associated increase in hepatic conventional dendritic cells (cDCs) and further defined their source as NASH-induced boost in cycling of cDC progenitors in...
目前见过最详细的人和小鼠的DC分类、功能介绍和标记列表
2018年6月14日 · cDC是真正来源于造血系统的细胞。cDC可以进一步分成两个发育不同的亚群:Batf3依赖性和IRF4依赖性DC。 Batf3依赖性DC :包含驻留CD8 + DC和迁移CD103 + langerin + DC。 这些亚群拥有共同的个体发育和分子标记,包括XCR1和TLR3的特异性表达。
XCR1+ type 1 conventional dendritic cells drive liver ... - PubMed
Sequencing of physically interacting cDC-T cell pairs from liver-draining lymph nodes revealed that cDCs in NASH promote inflammatory T cell reprogramming, previously associated with NASH worsening. Finally, depletion of cDC1 in XCR1 DTA mice or using anti-XCL1-blocking antibody attenuated liver pathology in NASH mouse models.
The origins and functions of dendritic cells and macrophages in …
2014年5月23日 · XCR1 + CD11b −, CD11b + and double-negative (DN) conventional dendritic cells (cDCs) reside in the dermis and develop from blood-derived pre-cDC precursors in a Fms-related tyrosine kinase ...
Crucial roles of XCR1-expressing dendritic cells and the XCR1 …
2016年3月23日 · In the gut, there exists a minor DC subset defined as CD103 + CD11b − that also expresses the chemokine receptor XCR1. In other tissues, XCR1 + DCs cross-present antigen and contribute to...
Science子刊:揭示DC-SCRIPT控制cDC1树突细胞的命运和功能
2021年4月6日 · 在dc-script缺陷小鼠中观察到的残留cdc1显示出异常的细胞表面表型,通常用于鉴定该谱系的标志物(xcr1、cd103或clec9a)表达减少,而经典cdc2标志物 ...
XCR1 - an overview | ScienceDirect Topics
Its receptor, XCR1, is expressed by the DC subset. XCL1 binding to XCR1 elicits chemotactic functions essential for DC-mediated immune responses and thymic development of Tregs [111]. In lung cancer, binding of XCL1 to XCR1 can significantly increase the proliferation and metastatic capacity of A549 and PC9 cells [28].
Nat Med:XCR1+1型常规树突状细胞:非酒精性脂肪性肝炎的驱动因素 …
2021年5月23日 · 进一步的研究显示,在XCR1 DTA 小鼠中给予cDC1或在NASH小鼠模型中采用抗XCL1阻断抗体可减轻肝脏的相关疾病。 总而言之, 该研究结果揭示了NASH中cDC的生物学全面表征,并将XCR1+cDC1鉴定为肝脏相关疾病的重要驱动因素。 原始出处: Deczkowska, A., David, E., Ramadori, P. et al. XCR1+ type 1 conventional dendritic cells drive liver pathology in non-alcoholic steatohepatitis. Nat Med (20 May 2021). 本网站所有内容来源注明为“梅斯医学” …
Xcr1+ cDC1 细胞是DC 的一个重要亚群,但其在动脉粥样硬化发展中的作用和机制仍不清楚。 3. 通过高脂饮食诱导构建动脉粥样硬化模型,检测cDC1 缺失是否影响动脉粥样硬化的发展。 cDC1 缺失减缓动脉粥样硬化的发展。 李天函, 讲师,研究方向为动脉粥样硬化。 主持国家自然青年项目和省科技攻关项目2 项,以第一作者在Genes and disease...
Donor XCR1+ and CD11b+ Dendritic Cells Determine the Severity …
2024年11月5日 · XCR1 + cDC depletion resulted in a reduction of alloantigen expressing donor cDC in the mLN quantified by the YAe antibody (which binds to a I-E d-derived peptide loaded on I-A b).