Exploring molecular disparities of H-type vasculature endothelial cells in osteonecrosis of the femoral head through single-cell analysis by Wei Shi, Dong Li, Qian Xu, Kai Zhang, Xinyu Liang, Hui Li, Zhijun Li, Huafeng Zhang

“…Results After integrating the 9 samples, 14 cell types were identified: B cells, Mesenchymal stem cells, Osteoblasts, Endothelial cells, Monocytes, T cells, NK cells, Fibroblasts, Macrophages, Common myeloid progenitors, Chondrocytes, Myelocytes, Osteoclasts, and Pericytes. …”
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Does the Harvesting Site Influence the Osteogenic Potential of Mesenchymal Stem Cells? by Van Thi Nguyen, Irene Tessaro, Antonio Marmotti, Camilla Sirtori, Giuseppe M. Peretti, Laura Mangiavini

“…Although all these cells could be induced to differentiate into osteoblasts, chondrocytes, and adipocytes, they displayed different differentiation potentials. …”
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Hypoxic Wharton’s Jelly Stem Cell Conditioned Medium Induces Immunogenic Cell Death in Lymphoma Cells by Hao Daniel Lin, Chui-Yee Fong, Arijit Biswas, Ariff Bongso

“…The results showed that hWJSCs grown under normoxic or hypoxic conditions showed no distinct morphological differences in culture and remained positive in trilineage differentiation into adipocytes, osteocytes, and chondrocytes. Hypoxic hWJSCs expressed the mesenchymal stem cell surface markers CD105, CD90, CD73, CD146, and CD108 similar to normoxic hWJSCs but were negative for the hematopoietic markers CD14, CD19, CD34, CD45, CD117, and HLA-DR. …”
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Small spheroids for head and neck cartilage tissue engineering by Sven Reutter, Johann Kern, Yvonne Jakob, Nicole Rotter, David Gvaramia

“…Here we explored the optimal conditions for obtaining small spheroids from head and neck cartilage tissues. We used chondrocytes (CCs) and chondroprogenitors (CPCs) isolated from auricular and nasoseptal cartilage to prepare spheroids using ultra-low attachment (ULA) plates or micromass cultures. …”
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High-speed centrifugation reduces immune rejection by removing bone marrow elements from fresh osteochondral allografts by Yongsheng Ma, Wenming Yang, Qitai Lin, Meiming Li, Zehao Li, Yugang Xing, Lei Wei, Wangping Duan, Xiaochun Wei

“…HSC had a protective effect on chondrocytes and the extracellular matrix during the in vitro preservation of OCAs. …”
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Physicobiochemical Characteristics and Chondrogenic Differentiation of Bone Marrow Mesenchymal Stem Cells (hBM-MSCs) in Biodegradable Porous Sponge Bovine Cartilage Scaffold by Dwikora Novembri Utomo, Ferdiansyah Mahyudin, Teddy Heri Wardhana, Purwati Purwati, Febrian Brahmana, Agrippina Waya Rahmaning Gusti

“…The results were statistically different (p<0.001). Chondrocytes were found within scaffold on the 2nd and 4th weeks. …”
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Identification of mesenchymal stem cell populations with high osteogenic potential using difference in cell division rate by Maya Watanabe, Yukiyo Asawa, Dan Riu, Tomoaki Sakamoto, Kazuto Hoshi, Atsuhiko Hikita

“…Our group previously reported that by selecting rapidly dividing human auricular chondrocytes, it was possible to enrich for more chondrogenic cells. …”
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Identification of WDR74 and TNFRSF12A as biomarkers for early osteoarthritis using machine learning and immunohistochemistry by Yiwei Chen, Yiwei Chen, Jiali Lin, Detong Shi, Yu Miao, Yu Miao, Feng Xue, Feng Xue, Kexin Liu, Kexin Liu, Xiaotao Wang, Changqing Zhang, Changqing Zhang

“…Single-cell analysis was performed to investigate the composition and relationships of chondrocytes in OA. The potential intercellular communication mechanisms were explored using the CellChat R package. …”
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Mechanism of Delaying Cartilage Degeneration in Knee Osteoarthritis with Rongjin Niantong Recipe Based on lncRNA NEAT1 and Nrf2/ARE Pathway by FU Changlong, XIE Xinyu, QIU Zhiwei, HUANG Yanfeng, JIN Linglu, LI Xihai

“…After the intervention, all groups were sacrificed under anesthesia, and the right knee tissues were separated and collected; HE staining was used to observe the pathological changes; Western blot was used to detect the expression levels of Nrf2, heme oxygenase-1 (HO-1), NAD (P) H quinone oxidoreductase-1 (NQO-1), kelch like ECH-associated protein 1 (Keap1) and inducible nitric oxide synthase (iNOS) in cartilage; Real-time PCR was used to detect the expression of lncRNA NEAT1 in cartilage tissue.Results1) Pathological changes of cartilage tissue: the cartilage matrix was light red and uniform, with complete tissue structure and clear tissue margins of each layer in the blank group; in the model group, the chondrocytes grew in clusters with thinner tangent layer. …”
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