Results 111 to 120 of about 182,231 (346)

Neural Circuits between Nodose Ganglion and Pulmonary Neuroendocrine Cells Regulate Lung Inflammatory Responses

Advanced Science, EarlyView.
TRPA1+αCGRP+ sensory neurons in the nodose ganglion detect external insults such as lipopolysaccharide (LPS) and interact directly with pulmonary neuroendocrine cells (PNECs), promoting their activation and proliferation. This neural‐epithelial interaction amplifies lung inflammation.
Jie Chen, Shitao Xie, Zhekai Lin, Caiqi Zhao, Rujia Tao, Yingying Ma, Xiaoyan Chen, Renlan Wu, Qingjian Han, Pengfei Sui, Sheng Wang, Hongbin Ji, Hai Song, Xiaoming Zhang, Yangang Sun, Yuanlin Song, Xiao Su   +16 more
wiley   +1 more source

Lactylation‐Driven YTHDC1 Alleviates MASLD by Suppressing PTPN22‐Mediated Dephosphorylation of NLRP3

Advanced Science, EarlyView.
In MASLD, YTHDC1 undergoes increased lactylation and ubiquitination, reducing its expression. AARS1 mediates lactylation at lysine 565, while disrupted binding to LDHA further promotes lactylation, suppressing YTHDC1. This downregulation enhances PTPN22 mRNA stability, leading to NLRP3 dephosphorylation and activation, which exacerbates inflammation ...
Feng Zhang, Linghua Zeng, Kunkun Zou, Keying Lin, Fangting Yao, Jinglun Song, Shumeng Zhang, Hanshu Feng, Zhichao Yang, Chunlei Wang, Hongtao Diao, Xue Kong, Tengfei Pan, Joonki Kim, Tianqi Duo, Linqiang Li, Yu Bian   +16 more
wiley   +1 more source

The microstructure of secondary lymphoid organs that support immune cell trafficking

Archives of Histology and Cytology, 2010
Immune cell trafficking in the secondary lymphoid organs is crucial for an effective immune response. Recirculating T cells constantly patrol not only secondary lymphoid organs but also the whole peripheral organs. Thoracic duct lymphocytes represent an ideal cell source for analyzing T cell trafficking: high endothelial venules (HEVs) allow ...
Kenjiro, Matsuno, Hisashi, Ueta, Zhou, Shu, Xu, Xue-Dong, Yasushi, Sawanobori, Yusuke, Kitazawa, Yu, Bin, Masaki, Yamashita, Changde, Shi   +8 more
openaire   +3 more sources

A Novel Bacterial Artificial Chromosome-Transgenic Podoplanin–Cre Mouse Targets Lymphoid Organ Stromal Cells in vivo

Front. Immun., 2011
Stromal cells provide the structural foundation of secondary lymphoid organs (SLOs), and regulate leukocyte access and cell migration within the different compartments of spleen and lymph nodes (LNs).
L. Onder, E. Scandella, Qian Chai, Sonja Firner, C. Mayer, T. Sparwasser, V. Thiel, T. Rülicke, B. Ludewig   +8 more
semanticscholar   +1 more source

CHB‐Induced Immune Zonation Chaos Elicited LXRα‐mediated Lipid Metabolism Disorders in Kupffer Cells to Induce Cancer Stem Cell Formation

Advanced Science, EarlyView.
By profiling the spatiotemporal hepatic landscape of CHB mouse models, the originally peri‐portal localized KCs migrated to the peri‐central in a CXCL9‐CXCR3‐dependent manner, facilitating their interaction with HBV+ hepatocytes. The interaction promoted LMD in KCs through ASGR1‐induced LXRα degradation, which, in turn, induced CSC formation via Stat3 ...
Jingqi Shi, Qingyu Li, Jian Li, Jian Bai, Ji Xi, Qi He, Jianglin Zhou, Xuejun Wang, Xiang Song, Xiaoju Li, Xiangpei Yue, Xiaochang Zhang, Zhen Sun, Jiangbo Li, Wen Yang, Yuke Cui, Wenjie Shu, Liang Guo, Shengqi Wang   +18 more
wiley   +1 more source

Intravascular Large B-Cell Lymphoma Presenting as Dementia and Hemolytic Anemia [PDF]

, 2010
Background: Intravascular lymphoma (IVL) is an uncommon disease characterized by atypical lymphoid cells growing inside the lumina of small vessels. The diversity of clinical presentation due to possible involvement of multiple organs often complicates ...
Ahle, Guido, Baraniskin, Alexander, Jähnert, Andreas, Kretzschmar, Hans, Schmiegel, Wolff, Schroers, Roland, Theile, Anja   +6 more
core   +1 more source

Tolerance and Lymphoid Organ Structure and Function

Front. Immun., 2011
This issue of Frontiers in Immunologic Tolerance explores barriers to tolerance from a variety of views of cells, molecules, and processes of the immune system.
B. Burrell, Yaozhong Ding, Y. Nakayama, Kyung-Su Park, Jiangnan Xu, N. Yin, J. Bromberg   +6 more
semanticscholar   +1 more source

Gαi1/3 Is a Novel Regulatory Target for RANKL Signal Transduction and Osteoporosis

Advanced Science, EarlyView.
ABSTRACT Osteoporosis, characterized by progressive bone loss and increased fracture risk, is a growing concern as the population ages. Current treatments, though advanced, remain limited, underscoring the necessity for novel therapeutic targets. Recent studies have shown that the immune system plays a key role in osteoporosis, with osteoclasts driving
Chaowen Bai, Mingchao Zhang, Le Liu, Lide Tao, Chenyang Xu, Hao Chai, Xin Shi, Yin Wang, Xiaopei Zhang, Qiong Chen, Dong Liu, Jinyu Bai, Chang She, Xiaozhong Zhou, Cong Cao, Huajian Shan   +15 more
wiley   +1 more source

Skin matrix meets immunomatrix—Implications for genetic and acquired diseases

JEADV Clinical Practice
An extracellular matrix (ECM) is essential for multicellular life. Apart from being a scaffold, it is an actively signalling unit, orchestrating homo‐ and heterocellular communication to uphold tissue homeostasis or elicit an appropriate regenerative ...
Alexander Nyström, Gregor Conradt, Saskia Lehr, Dimitra Kiritsi   +3 more
doaj   +1 more source

Integrin-Alpha IIb Identifies Murine Lymph Node Lymphatic Endothelial Cells Responsive to RANKL.

PLoS ONE, 2016
Microenvironment and activation signals likely imprint heterogeneity in the lymphatic endothelial cell (LEC) population. Particularly LECs of secondary lymphoid organs are exposed to different cell types and immune stimuli.
Olga G Cordeiro, Mélanie Chypre, Nathalie Brouard, Simon Rauber, Farouk Alloush, Monica Romera-Hernandez, Cécile Bénézech, Zhi Li, Anita Eckly, Mark C Coles, Antal Rot, Hideo Yagita, Catherine Léon, Burkhard Ludewig, Tom Cupedo, François Lanza, Christopher G Mueller   +16 more
doaj   +1 more source