Results 21 to 30 of about 5,228 (216)

Enhanced Osteogenic Differentiation of Human Bone Marrow-Derived Mesenchymal Stem Cells by a Hybrid Hydroxylapatite/Collagen Scaffold

open access: yesFrontiers in Cell and Developmental Biology, 2021
Human bone marrow-derived mesenchymal stem cells (hBMSCs) and their derivative enhanced green fluorescent protein (eGFP)-hBMSCs were employed to evaluate an innovative hybrid scaffold composed of granular hydroxylapatite and collagen hemostat (Coll/HA ...
Elisa Mazzoni   +13 more
doaj   +1 more source

Involvement of CB2 signalling pathway in the development of osteoporosis by regulating the proliferation and differentiation of hBMSCs [PDF]

open access: yesJournal of Cellular and Molecular Medicine, 2021
AbstractThe aim of the present study was to explore the potential mechanism underlying the involvement of CB2 in osteoporosis. Micro‐CT was utilized to examine femur bone architecture. Also, real‐time PCR and Western blot analysis were utilized to detect the effect of 2‐AG on the expression of CB2 and Notch, or the interaction between CB2 and Notch 2 ...
Feng Tian   +4 more
openaire   +2 more sources

Comparison of chondrogenesis-related biological behaviors between human urine-derived stem cells and human bone marrow mesenchymal stem cells from the same individual

open access: yesStem Cell Research & Therapy, 2021
Background Stem cells are the main choice for seed cells in tissue engineering, but using most traditional stem cells requires invasive and complicated procedures.
Jiachen Sun   +5 more
doaj   +1 more source

Inflammatory Microenvironment Changes the Secretory Profile of Mesenchymal Stem Cells to Recruit Mesenchymal Stem Cells

open access: yesCellular Physiology and Biochemistry, 2014
Background/Aims: Human bone-marrow mesenchymal stem cells (hBMSCs) are widely transplanted into inflammatory microenvironment to accelerate tissue regeneration. Transplanted hBMSCs recruit host hBMSCs through a poorly understood mechanism. This study was
Junchao Xing   +7 more
doaj   +1 more source

DLL4 restores damaged liver by enhancing hBMSC differentiation into cholangiocytes

open access: yesStem Cell Research, 2020
Biliary injury is one of the main pathological mechanisms of fulminant hepatic failure (FHF). Delta-like ligand 4 (DLL4)-mediated Notch activation contributes to reversing biliary injury; however, the specific role of DLL4 in biliary restoration is still unclear.
Suwan Sun   +15 more
openaire   +3 more sources

Human Bone Marrow Stromal Cells Lose Immunosuppressive and Anti-inflammatory Properties upon Oncogenic Transformation

open access: yesStem Cell Reports, 2014
Because of their immunomodulatory properties, human bone marrow stromal cells (hBMSCs) represent promising stem cells for treatment of immune disorders.
Rene Rodriguez   +7 more
doaj   +1 more source

Metformin Ameliorates D-Galactose-Induced Senescent Human Bone Marrow-Derived Mesenchymal Stem Cells by Enhancing Autophagy

open access: yesStem Cells International, 2023
Human bone marrow-derived mesenchymal stem cells (hBMSCs) are promising candidates for stem cell therapy in clinical trials. Applications of hBMSCs in clinical therapy are limited by cellular senescence due to long-term ex vivo expansion.
Pingting Ye   +7 more
doaj   +1 more source

Comparison of hIGF-1 Gene Transfection to the hBMSCs and Human Meniscal Fibrochondrocytes [PDF]

open access: yesMedical Science Monitor, 2015
Treatment strategies for meniscal injury are shifting from meniscectomy to repair, especially cell-based therapy. Delivering selected genes to donor cells can modify differentiation and proliferation. Efficiency of gene transfection and expression may relate to cell type.Full-length hIGF-1 cDNA was cloned into eukaryotic expression vector by PCR. Human
Zhang, Haining   +3 more
openaire   +2 more sources

RNF4~RGMb~BMP6 axis required for osteogenic differentiation and cancer cell survival

open access: yesCell Death and Disease, 2022
Molecular understanding of osteogenic differentiation (OD) of human bone marrow-derived mesenchymal stem cells (hBMSCs) is important for regenerative medicine and has direct implications for cancer.
Rostislav Novak   +13 more
doaj   +1 more source

Effects of Extracellular Vesicles from Osteogenic Differentiated Human BMSCs on Osteogenic and Adipogenic Differentiation Capacity of Naïve Human BMSCs

open access: yesCells, 2022
Osteoporosis, or steroid-induced osteonecrosis of the hip, is accompanied by increased bone marrow adipogenesis. Such a disorder of adipogenic/osteogenic differentiation, affecting bone-marrow-derived mesenchymal stem cells (BMSCs), contributes to bone ...
Chenglong Wang   +7 more
doaj   +1 more source

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