keyword
MENU ▼
Read by QxMD icon Read
search

stem cells osteoarthritis

keyword
https://www.readbyqxmd.com/read/28738432/the-stem-cell-market-for-the-treatment-of-knee-osteoarthritis-a-patient-perspective
#1
Nicolas S Piuzzi, Mitchell Ng, Morad Chughtai, Anton Khlopas, Kenneth Ng, Michael A Mont, George F Muschler
No abstract text is available yet for this article.
July 24, 2017: Journal of Knee Surgery
https://www.readbyqxmd.com/read/28735352/long-noncoding-rna-expression-profiles-in-chondrogenic-and-hypertrophic-differentiation-of-mouse-mesenchymal-stem-cells
#2
Zhen Cao, Song Huang, Jianmei Li, Yun Bai, Ce Dou, Chuan Liu, Fei Kang, Xiaoshan Gong, Haibin Ding, Tianyong Hou, Shiwu Dong
Long noncoding RNAs (lncRNAs) are important regulators for a variety of biological processes. Chondrogenic differentiation of mesenchymal stem cells (MSCs) is a crucial stage in chondrogenesis while chondrocyte hypertrophy is related to endochondral ossification and osteoarthritis. However, the effects of lncRNAs on chondrogenic and hypertrophic differentiation of mouse MSCs are unclear. To explore the potential mechanisms of lncRNAs during chondrogenesis and chondrocyte hypertrophy, microarray was performed to investigate the expression profiles of lncRNA and mRNA in MSCs, pre-chondrocytes, and hypertrophic chondrocytes...
July 22, 2017: Functional & Integrative Genomics
https://www.readbyqxmd.com/read/28735299/identification-of-the-first-dominant-mutation-of-lama5-gene-causing-a-complex-multisystem-syndrome-due-to-dysfunction-of-the-extracellular-matrix
#3
Simone Sampaolo, Filomena Napolitano, Alfonsina Tirozzi, Mafalda Giovanna Reccia, Luca Lombardi, Olimpia Farina, Adriano Barra, Ferdinando Cirillo, Mariarosa Anna Beatrice Melone, Fernando Gianfrancesco, Giuseppe Di Iorio, Teresa Esposito
BACKGROUND: The laminin alpha 5 gene (LAMA5) plays a master role in the maintenance and function of the extracellular matrix (ECM) in mammalian tissues, which is critical in developmental patterning, stem cell niches, cancer and genetic diseases. Its mutations have never been reported in human disease so far. The aim of this study was to associate the first mutation in LAMA5 gene to a novel multisystem syndrome. METHODS: A detailed characterisation of a three-generation family, including clinical, biochemical, instrumental and morphological analysis, together with genetics and expression (WES and RNAseq) studies, was performed...
July 22, 2017: Journal of Medical Genetics
https://www.readbyqxmd.com/read/28732855/effects-of-thermosensitive-chitosan-gelatin-based-hydrogel-containing-glutathione-on-cisd2-deficient-chondrocytes-under-oxidative-stress
#4
Yung-Hsin Cheng, Eddy Chavez, Kun-Ling Tsai, Kai-Chiang Yang, Wei-Ting Kuo, Yi-Ping Yang, Shih-Hwa Chiou, Feng-Huei Lin
Aging is considered as a primary risk factor in the development of osteoarthritis (OA) which associated with mitochondrial dysfunction and oxidative stress. CDGSH iron sulfur domain 2 (Cisd2) deficiency causes mitochondrial dysfunction and drive premature aging. In the present study, thermosensitive chitosan-gelatin based hydrogel containing glutathione was developed as injectable drug delivery system for administration by minimal invasive surgery for the treatment of OA. Cisd2 deficiency (Cisd2(-/-)) mouse induced pluripotent stem cells-derived chondrocytes were established and characterized...
October 1, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28719231/biologic-injections-for-osteoarthritis-and-articular-cartilage-damage-can-we-modify-disease
#5
Weilong J Shi, Fotios P Tjoumakaris, Mayan Lendner, Kevin B Freedman
OBJECTIVE: The purpose of the present investigation is to conduct a systematic review of the literature to review the clinical results of platelet rich plasma (PRP) and mesenchymal stem cell treatments (MSC) (biologics) for articular cartilage lesions and osteoarthritis of the knee. METHODS: A search of the PubMed, EMBASE, and Cochrane databases was performed to identify studies involving biologic therapy for osteoarthritis or osteochondral defects. Only Level I-III clinical trials with at least 3-month follow-up were included...
July 18, 2017: Physician and Sportsmedicine
https://www.readbyqxmd.com/read/28717403/the-potential-role-of-adult-stem-cells-in-the-management-of-the-rheumatic-diseases
#6
REVIEW
Tiziana Franceschetti, Cosimo De Bari
Adult stem cells are considered as appealing therapeutic candidates for inflammatory and degenerative musculoskeletal diseases. A large body of preclinical research has contributed to describing their immune-modulating properties and regenerative potential. Additionally, increasing evidence suggests that stem cell differentiation and function are disrupted in the pathogenesis of rheumatic diseases. Clinical studies have been limited, for the most part, to the application of adult stem cell-based treatments on small numbers of patients or as a 'salvage' therapy in life-threatening disease cases...
July 2017: Therapeutic Advances in Musculoskeletal Disease
https://www.readbyqxmd.com/read/28705606/regenerative-approaches-for-cartilage-repair-in-the-treatment-of-osteoarthritis
#7
REVIEW
M Li, R Xiao, J B Li, Q Zhu
Osteoarthritis (OA) as a debilitating affliction of joints currently affects millions of people and remains an unsolved problem. The disease involves multiple cellular and molecular pathways that converge on the progressive destruction of cartilage. Activation of cartilage regenerative potential and specific targeting pathogenic mediators have been the major focus of research efforts aimed at slowing the progression of cartilage degeneration and preserve joint function. This review will summarize recent key discoveries toward better understanding of the complex mechanisms behind OA development and highlight the latest advances in basic and clinical research in the approach for cartilage regeneration...
July 11, 2017: Osteoarthritis and Cartilage
https://www.readbyqxmd.com/read/28705238/interleukin-3-enhances-the-migration-of-human-mesenchymal-stem-cells-by-regulating-expression-of-cxcr4
#8
Amruta Barhanpurkar-Naik, Suhas T Mhaske, Satish T Pote, Kanupriya Singh, Mohan R Wani
BACKGROUND: Mesenchymal stem cells (MSCs) represent an important source for cell therapy in regenerative medicine. MSCs have shown promising results for repair of damaged tissues in various degenerative diseases in animal models and also in human clinical trials. However, little is known about the factors that could enhance the migration and tissue-specific engraftment of exogenously infused MSCs for successful regenerative cell therapy. Previously, we have reported that interleukin-3 (IL-3) prevents bone and cartilage damage in animal models of rheumatoid arthritis and osteoarthritis...
July 14, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28705162/the-effect-of-autologous-adipose-derived-mesenchymal-stem-cell-therapy-in-the-treatment-of-a-large-osteochondral-defect-of-the-knee-following-unsuccessful-surgical-intervention-of-osteochondritis-dissecans-a-case-study
#9
Julien Freitag, Kiran Shah, James Wickham, Richard Boyd, Abi Tenen
BACKGROUND: A prospective analysis of the effect of autologous adipose derived mesenchymal stem cell (MSC) therapy in the treatment of an osteochondral defect of the knee with early progressive osteoarthritis following unsuccessful surgical intervention of osteochondritis dissecans (OCD). CASE PRESENTATION: After failed conventional management of OCD a patient undergoes intra-articular MSC therapy. Patient outcome measures included the Numeric Pain Rating Scale (NPRS), the Western Ontario and McMaster Universities Arthritis Index (WOMAC) and the Knee Injury and Osteoarthritis Outcome Score (KOOS)...
July 14, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28698718/the-holy-grail-of-orthopedic-surgery-mesenchymal-stem-cells-their-current-uses-and-potential-applications
#10
REVIEW
Roberto Berebichez-Fridman, Ricardo Gómez-García, Julio Granados-Montiel, Enrique Berebichez-Fastlicht, Anell Olivos-Meza, Julio Granados, Cristina Velasquillo, Clemente Ibarra
Only select tissues and organs are able to spontaneously regenerate after disease or trauma, and this regenerative capacity diminishes over time. Human stem cell research explores therapeutic regenerative approaches to treat various conditions. Mesenchymal stem cells (MSCs) are derived from adult stem cells; they are multipotent and exert anti-inflammatory and immunomodulatory effects. They can differentiate into multiple cell types of the mesenchyme, for example, endothelial cells, osteoblasts, chondrocytes, fibroblasts, tenocytes, vascular smooth muscle cells, and sarcomere muscular cells...
2017: Stem Cells International
https://www.readbyqxmd.com/read/28692374/is-there-a-role-for-stem-cells-in-treating-articular-injury
#11
Yusuf H Mirza, Sam Oussedik
Articular cartilage is a specialized tissue with a high prevalence of injuries. The complex architecture of articular cartilage means that injuries are difficult to treat. The sequelae of such injuries include post-traumatic osteoarthritis. Current treatments include microfracture, microdrilling, osteochondral transplantation and matrix autologous chondral implantation. However, current surgical therapies have a number of disadvantages. Mesenchymal stem cells have been suggested as a potential alternative therapy, with a theoretical ability to regenerate articular cartilage...
July 2, 2017: British Journal of Hospital Medicine
https://www.readbyqxmd.com/read/28677757/hypertrophic-differentiation-of-mesenchymal-stem-cells-is-suppressed-by-xanthotoxin-via-the-p38%C3%A2-mapk-hdac4-pathway
#12
Zhen Cao, Yun Bai, Chuan Liu, Ce Dou, Jianmei Li, Junyu Xiang, Chunrong Zhao, Zhao Xie, Qiang Xiang, Shiwu Dong
Chondrocyte hypertrophy is a physiological process in endochondral ossification. However, the hypertrophic‑like alterations of chondrocytes at the articular surface may result in osteoarthritis (OA). In addition, the generation of fibrocartilage with a decreased biological function in tissue engineered cartilage, has been attributed to chondrocyte hypertrophy. Therefore, suppressing chondrocyte hypertrophy in OA and the associated regeneration of non‑active cartilage is of primary concern. The present study examined the effects of xanthotoxin (XAT), which is classified as a furanocoumarin, on chondrocyte hypertrophic differentiation of mesenchymal stem cells...
September 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28665279/modified-methods-for-efficiently-differentiating-human-embryonic-stem-cells-into-chondrocyte-like-cells
#13
Wiktoria Maria Suchorska, Ewelina Augustyniak, Magdalena Richter, Magdalena Łukjanow, Violetta Filas, Jacek Kaczmarczyk, Tomasz Trzeciak
INTRODUCTION: Human articular cartilage has a poor regenerative capacity. This often results in the serious joint disease- osteoarthritis (OA) that is characterized by cartilage degradation. An inability to self-repair provided extensive studies on AC regeneration. The cell-based cartilage tissue engineering is a promising approach for cartilage regeneration. So far, numerous cell types have been reported to show chondrogenic potential, among others human embryonic stem cells (hESCs)...
June 19, 2017: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28660142/clinical-application-of-concentrated-bone-marrow-aspirate-in-orthopaedics-a-systematic-review
#14
Arianna L Gianakos, Li Sun, Jay N Patel, Donald M Adams, Frank A Liporace
AIM: To examine the evidence behind the use of concentrated bone marrow aspirate (cBMA) in cartilage, bone, and tendon repair; establish proof of concept for the use of cBMA in these biologic environments; and provide the level and quality of evidence substantiating the use of cBMA in the clinical setting. METHODS: We conducted a systematic review according to PRISMA guidelines. EMBASE, MEDLINE, and Web of Knowledge databases were screened for the use of cBMA in the repair of cartilage, bone, and tendon repair...
June 18, 2017: World Journal of Orthopedics
https://www.readbyqxmd.com/read/28648299/the-intra-articular-injection-of-rankl-binding-peptides-inhibits-cartilage-degeneration-in-a-murine-model-of-osteoarthritis
#15
Md Zahirul Haque Bhuyan, Yukihiko Tamura, Eri Sone, Yuki Yoshinari, Chizuko Maeda, Mariko Takahashi, Yasuhiko Tabata, Ramachandran Murali, Yoshihiro Waki, Kazuhiro Aoki
We recently found that the receptor activator of NF-κB ligand (RANKL)-binding peptide, OP3-4 stimulated the differentiation of both chondrocytes and osteoblasts. OP3-4 is also shown to inhibit cartilage degeneration. To clarify whether the peptide can inhibit cartilage degeneration without stimulating bone formation, we first performed a proliferation assay using C3H10T1/2 (the murine mesenchymal stem cell line), which is the common origin of both chondrocytes and osteoblasts. The RANKL-binding peptides, OP3-4 and W9, promoted cellular proliferation at 24 and 48 h, respectively...
June 13, 2017: Journal of Pharmacological Sciences
https://www.readbyqxmd.com/read/28630737/mesenchymal-stem-cell-therapy-in-the-treatment-of-hip-osteoarthritis
#16
Rodrigo Mardones, Claudio M Jofré, L Tobar, José J Minguell
This study was performed to investigate the safety and efficacy of the intra-articular infusion of ex vivo expanded autologous bone marrow-derived mesenchymal stem cells (BM-MSC) to a cohort of patients with articular cartilage defects in the hip. The above rationale is sustained by the notion that MSCs express a chondrocyte differential potential and produce extracellular matrix molecules as well as regulatory signals, that may well contribute to cure the function of the damaged hip joint. A cohort of 10 patients with functional and radiological evidences of hip osteoarthritis, either in one or both legs, was included in the study...
July 2017: Journal of Hip Preservation Surgery
https://www.readbyqxmd.com/read/28629066/glucosamine-modified-polyethylene-glycol-hydrogel-mediated-chondrogenic-differentiation-of-human-mesenchymal-stem-cells
#17
Hang Yao, Jingchen Xue, Qunfang Wang, Renjian Xie, Weichang Li, Sa Liu, Jinglei Cai, Dajiang Qin, Dong-An Wang, Li Ren
Glucosamine (GA) is an important cartilage matrix precursor for the glycosaminoglycan biochemical synthesis, and has positive effects on cartilage regeneration, particularly in osteoarthritis therapy. However, it has not been used as a bioactive group in scaffolds for cartilage repair widely. In this study, we synthesized modified polyethylene glycol (PEG) hydrogel with glucosamine and then encapsulated human bone mesenchymal stem cells (hBMSCs) in the hydrogel to induce the differentiation of hBMSCs into chondrocytes in three-dimensional culture...
October 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28618867/human-articular-chondrocytes-induce-interleukin-2-nonresponsiveness-to-allogeneic-lymphocytes
#18
Satomi Abe, Hitoshi Nochi, Hiroshi Ito
Introduction We previously showed that articular chondrocytes (ACs) have immune privilege and immunomodulatory functions like those of mesenchymal stem cells. To elucidate these mechanisms, we focused on interleukin-2 (IL-2), which plays critical roles in lymphocyte mitogenic activity. The purpose of this study was to explore whether ACs affect the role of IL-2 underlying immunomodulatory functions. Material and Methods Irradiated human ACs from osteoarthritis donors were used. Third-party ACs were added to the mixed lymphocyte reaction (MLR) with or without recombinant human IL-2 (rhIL-2), and the levels of IL-2 and the soluble form of the IL-2 receptor α (sIL-2Rα) protein in supernatant were measured by enzyme-linked immunosorbent assay...
July 2017: Cartilage
https://www.readbyqxmd.com/read/28611369/enhanced-chondrogenesis-of-bone-marrow-derived-stem-cells-by-using-a-combinatory-cell-therapy-strategy-with-bmp-2-tgf-%C3%AE-1-hypoxia-and-col1a1-htra1-sirnas
#19
Florence Legendre, David Ollitrault, Tangni Gomez-Leduc, Mouloud Bouyoucef, Magalie Hervieu, Nicolas Gruchy, Frédéric Mallein-Gerin, Sylvain Leclercq, Magali Demoor, Philippe Galéra
Mesenchymal stem cells (MSCs) hold promise for cartilage engineering. Here, we aimed to determine the best culture conditions to induce chondrogenesis of MSCs isolated from bone marrow (BM) of aged osteoarthritis (OA) patients. We showed that these BM-MSCs proliferate slowly, are not uniformly positive for stem cell markers, and maintain their multilineage potential throughout multiple passages. The chondrogenic lineage of BM-MSCs was induced in collagen scaffolds, under normoxia or hypoxia, by BMP-2 and/or TGF-β1...
June 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28610596/complete-human-serum-maintains-viability-and-chondrogenic-potential-of-human-synovial-stem-cells-suitable-conditions-for-transplantation
#20
Mitsuru Mizuno, Hisako Katano, Koji Otabe, Keiichiro Komori, Yuji Kohno, Shizuka Fujii, Nobutake Ozeki, Masafumi Horie, Kunikazu Tsuji, Hideyuki Koga, Takeshi Muneta, Ichiro Sekiya
BACKGROUND: In our clinical practice, we perform transplantations of autologous synovial mesenchymal stem cells (MSCs) for cartilage and meniscus regenerative medicine. One of the most important issues to ensuring clinical efficacy involves the transport of synovial MSCs from the processing facility to the clinic. Complete human serum (100% human serum) is an attractive candidate material in which to suspend synovial MSCs for their preservation during transport. The purpose of this study was to investigate whether complete human serum maintained MSC viability and chondrogenic potential and to examine the optimal temperature conditions for the preservation of human synovial MSCs...
June 13, 2017: Stem Cell Research & Therapy
keyword
keyword
65112
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"