Results 11 to 20 of about 64,494 (318)

Immunogenicity of chondrocyte sheets: a review [PDF]

Frontiers in Immunology
The chondrocyte sheet is a sheet-like cell structure obtained by separating in vitro expanded and fused autologous chondrocytes from the bottom of the culture dish by physical means.
Juncen Li, Juncen Li, Juncen Li, Huilin Sun, Huilin Sun, Huilin Sun, Jiaqi Guan, Jiaqi Guan, Jiaqi Guan, Bohui Li, Bohui Li, Bohui Li, Chen Jin, Chen Jin, Chen Jin, Shanhong Xie, Shanhong Xie, Shanhong Xie, Yu Liu, Yu Liu, Yu Liu, Yu Liu   +21 more
doaj   +2 more sources

SPI1 activates mitochondrial unfolded response signaling to inhibit chondrocyte senescence and relieves osteoarthritis [PDF]

Bone Research
Chondrocyte senescence is a critical pathological hallmark of osteoarthritis (OA). Aberrant mechanical stress is considered a pivotal determinant in chondrocyte aging; however, the precise underlying mechanism remains elusive.
Xiangyu Zu, Shenghong Chen, Zhengyuan Li, Lin Hao, Wenhan Fu, Hui Zhang, Zongsheng Yin, Yin Wang, Jun Wang   +8 more
doaj   +2 more sources

LncRNA Malat-1 From MSCs-Derived Extracellular Vesicles Suppresses Inflammation and Cartilage Degradation in Osteoarthritis

Frontiers in Bioengineering and Biotechnology, 2021
Purpose: Extracellular Vesicles (EVs) derived from hMSCs, have the potential to alleviate cartilage damage and inflammation. We aimed to explore the effects of EVs derived from lncRNA malat‐1-overexpressing human mesenchymal stem cells (hMSCs) on ...
Chongzhi Pan, Chongzhi Pan, Chongzhi Pan, Wenzhou Huang, Wenzhou Huang, Wenzhou Huang, Qi Chen, Qi Chen, Qi Chen, Jiu Xu, Guoyu Yao, Bin Li, Bin Li, Bin Li, Bin Li, Tianlong Wu, Tianlong Wu, Tianlong Wu, Changchang Yin, Xigao Cheng, Xigao Cheng, Xigao Cheng, Xigao Cheng   +22 more
doaj   +1 more source

Doxycycline preserves chondrocyte viability and function in human and calf articular cartilage ex vivo

Physiological Reports, 2020
Prolonging chondrocyte survival is essential to ensure fresh osteochondral (OC) grafts for treatment of articular cartilage lesions. Doxycycline has been shown to enhance cartilage growth, disrupt terminal differentiation of chondrocytes, and inhibit ...
Li Yue, Brian Vuong, Hongwei Yao, Brett D. Owens   +3 more
doaj   +1 more source

The role of the sirtuin family in cartilage and osteoarthritis: molecular mechanisms and therapeutic targets

Arthritis Research & Therapy, 2022
Osteoarthritis (OA) is mainly characterized by the progressive destruction of articular cartilage. Mounting studies have revealed that disruption of extracellular matrix (ECM) homeostasis, aberrant chondrocyte metabolism, an increase in the number of ...
Kaibo Sun, Yuangang Wu, Yi Zeng, Jiawen Xu, Limin Wu, Mingyang Li, Bin Shen   +6 more
doaj   +1 more source

Three-dimensional (3D) hydrogel serves as a platform to identify potential markers of chondrocyte dedifferentiation by combining RNA sequencing

Bioactive Materials, 2021
Dedifferentiation of chondrocyte greatly restricts its function and application, however, it is poorly understood except a small number of canonical markers.
Yang Ling, Weiyuan Zhang, Peiyan Wang, Wanhua Xie, Wei Yang, Dong-An Wang, Changjiang Fan   +6 more
doaj  

Allogenic chondrocyte/osteoblast-loaded β-tricalcium phosphate bioceramic scaffolds for articular cartilage defect treatment

Artificial Cells, Nanomedicine, and Biotechnology, 2019
The medical community has expressed significant interest in the treatment of cartilage defect. Successful repair of articular cartilage defects remains a challenge in clinics. Due to the huge advantages of 3D micro/nanomaterials, 3D artificial micro/nano
Shuai Wu, Zhiguo Kai, Dong Wang, Lina Tao, Peng Zhang, Dawei Wang, Dongxing Liu, Shui Sun, Jian Zhong   +8 more
doaj   +1 more source

Yap1 Regulates Multiple Steps of Chondrocyte Differentiation during Skeletal Development and Bone Repair

Cell Reports, 2016
Hippo signaling controls organ size and tissue regeneration in many organs, but its roles in chondrocyte differentiation and bone repair remain elusive. Here, we demonstrate that Yap1, an effector of Hippo pathway inhibits skeletal development, postnatal
Yujie Deng, Ailing Wu, Pikshan Li, Gang Li, Ling Qin, Hai Song, Kinglun Kingston Mak   +6 more
doaj   +1 more source

A Preliminary Study of Human Amniotic Membrane as a Potential Chondrocyte Carrier [PDF]

Malaysian Orthopaedic Journal, 2009
PURPOSE: To investigate the feasibility of using processed human amniotic membrane (HAM) to support the attachment and proliferation of chondrocytes in vitro which in turn can be utilised as a cell delivery vehicle in tissue engineering applications.
L Boo, S Sofiah, L Selvaratnam, CC Tai, Pingguan-Murphy B, T Kamarul   +5 more
doaj  

Asporin expression is highly regulated in human chondrocytes [PDF]

Molecular Medicine, Feinstein Institute for Medical Research, 2010, 17 (7-8), pp.816-23, 2015
A significant association between a polymorphism in the D repeat of the gene encoding asporin and osteoarthritis, the most frequent of articular diseases, has been recently reported. The goal of the present study was to investigate the expression of this new class I small leucine-rich proteoglycan (SLRP) in human articular chondrocytes.
arxiv   +1 more source