Results 131 to 140 of about 129,913 (308)

Laminins and Nidogens in the Pericellular Matrix of Chondrocytes [PDF]

, 2015
Boris Schminke, Jenny Frese, Christa Bode, Mary B. Goldring, Nicolai Miosge   +4 more
openalex   +1 more source

Urolithin A Protects Chondrocytes From Mechanical Overloading-Induced Injuries [PDF]

, 2021
Yuchen He, Lauren Yocum, Peter G. Alexander, Michael J. Jurczak, Hang Lin   +4 more
openalex   +1 more source

Bifurcate Regulation of Hematopoietic Homeostasis and Bone Osteogenesis by VHL‐HIF2α‐Controlled Adipocyte Function

Advanced Science, EarlyView.
The VHL‐HIF2α (VHL is Von Hippel‐Lindau) axis in adipocytes differentially regulates hematopoiesis and bone formation through stem cell factor (SCF) and chemerin, respectively. This hypoxia‐responsive pathway in adipocytes establishes a systemic signaling network with HSCs and MSCs to maintain tissue homeostasis, revealing a targetable axis for ...
Qian Li, Jia Li, Anshu Tang, Cong Li, Chao Zhang, Congcong Zhang, Yun‐Cai Liu   +6 more
wiley   +1 more source

Synaptic Dysfunction in the Anterior Cingulate Cortex Underlies Pain‐Anxiety Comorbidity in a Mandibular Asymmetry Mouse Model

Advanced Science, EarlyView.
This study establishes a mandibular asymmetry (MA) mouse model that recapitulates chronic orofacial pain and anxiety comorbidity. Anterior cingulate cortex (ACC) hyperactivation and synaptic dysfunction are identified as central neural mechanisms underlying these pathologies, with chemogenetic inhibition of ACC CaMKII+ neurons effectively reversing ...
Zhaoyichun Zhang, Yanran Zhang, Jialin Si, Honghui Mao, Feng He, Jin Ning, Guaiguai Ma, Xiaohua Chen, Haoxiang Xiao, Yuanyuan Zhu, Haifeng Zhang, Yifan Lu, Qian Liu, Meng Nian, Shiquan Sun, Shibin Yu, Shengxi Wu, Ze Fan, Zuolin Jin, Jing Huang   +19 more
wiley   +1 more source

Mapping the Tissue‐of‐Origins of Mesenchymal Stromal Cells in Injury Repair

Advanced Science, EarlyView.
This study maps mesenchymal stromal cells (MSCs) across multiple tissues, revealing that bone marrow–derived MSCs mobilize monocytes via CCL2 to promote systemic inflammation but do not migrate to distant organs to form fibrotic or tumor stroma. Instead, local MSCs dominate tissue remodeling, suggesting a “two‐hit” model linking systemic inflammation ...
Xinyu Thomas Tang, Yiming Liam Liu, Yidi Augenstern Du, Shan−Shan Wang, Bo O. Zhou   +4 more
wiley   +1 more source

Inhibition of miR-490-5p Promotes Human Adipose-Derived Stem Cells Chondrogenesis and Protects Chondrocytes via the PITPNM1/PI3K/AKT Axis

, 2020
Hong‐Yi Li, Xiaoyi Zhao, Xingzhao Wen, Anyu Zeng, Guping Mao, Ruifu Lin, Shu Hu, Wei‐Ming Liao, Zhiqi Zhang   +8 more
openalex   +1 more source

Enhanced Selenium Supplement Extends Lifespan and Delays Multi‐Organs Aging by Regulating the Sik1 Pathway Through Maintaining Calcium Homeostasis

Advanced Science, EarlyView.
Aging involves physiological decline and heightened disease susceptibility, necessitating effective interventions. Redox‐responsive selenium‐loaded nanoparticles (SeMSNs) are developed, which delay cellular senescence by reducing oxidative stress and senescence markers (p16/p21). In aged mice, SeMSNs extend lifespan, improve organ function, and restore
Yang Yu, Jintao Song, Mengjiao Guo, RuZe Ma, Mingyang Du, Zhe Xun, Xu Liu, RongXia Xu, Xiaochun Xie, Peilin Qi, Yujie Chen, Dan Shao, Chao Yang, Liang Wang, Xiaoyu Song, Difei Wang   +15 more
wiley   +1 more source

Inhibition of SAT1 alleviates chondrocyte inflammation and ferroptosis by repressing ALOX15 expression and activating the Nrf2 pathway

Bone & Joint Research
Aims: Osteoarthritis (OA) is the most common chronic pathema of human joints. The pathogenesis is complex, involving physiological and mechanical factors. In previous studies, we found that ferroptosis is intimately related to OA, while the role of Sat1
Jingting Xu, Zhaoxuan Ruan, Zhou Guo, Liangcai Hou, Genchun Wang, Zehang Zheng, Xiong Zhang, Haigang Liu, Kai Sun, Fengjing Guo   +9 more
doaj   +1 more source

ADAM15 modulates outside‐in signalling in chondrocyte–matrix interactions [PDF]

, 2008
Beate Böhm, Andrea Schirner, Harald Burkhardt   +2 more
openalex   +1 more source

Synovium‐On‐A‐Chip: Simulating the Microenvironment of the Rheumatoid Arthritis Synovium via Multicell Interactions to Target Fibroblast‐Like Synoviocytes

Advanced Science, EarlyView.
The synovium‐on‐a‐chip (SOC) model establishes a 3D flow‐based co‐culture of rheumatoid arthritis (RA) fibroblast‐like synoviocytes (FLSs) with M1 macrophages and endothelial cells on a microfluidic chip. This model better recapitulates the inflammatory microenvironment of RA synovium and the invasive/proliferative properties of RA FLSs in vivo ...
Wenya Diao, Yi Jiao, Tingting Deng, Jienan Gu, Bailiang Wang, Qidong Zhang, Peilong Wang, Ning Xu, Cheng Xiao   +8 more
wiley   +1 more source