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64 results for “Stem cell”
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Research ArticleOpen accessPhrase in the titleMesenchymal Stem Cell Transplantation for Retinal Degenerations and Dystrophies: Present and FutureEmma Ghazaryan, Shurong Wang, Yan Zhang et al.Retinal degenerations are the main causes of irreversible blindness in developed countries. Up to date the main pathological mechanisms of these diseases are not fully understood and consequently there is no complete treatment option for those diseases. In this aspect stem cells have drawn attention of many researchers and health care professionals. Considering ethical issues, safety and facile isolation Mesenchymal … …American Journal of Biochemistry and Biotechnology, Vol. 10, Issue 4 · 28 Nov 2014 · 6,766 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleRADIOSENSITIZATION OF CANCER STEM CELLS: TARGETING TGFβ, NOTCH OR TELOMERASE TO IMPROVE TUMOR RESPONSE O RADIOTHERAPYIgnacio Fernandez-GarciaRadiation resistant cancer stem cells are the main reason for treatment failure and tumor recurrence after cancer radiotherapy. Increasing biological evidences demonstrate that these cells possess the capacity to repair radiation induced DNA damage, protect themselves from radiation derived reactive oxygen species, survive and proliferate after several fractions of radiotherapy and finally, repopulate the heterogeneity of the tumor. Thus, targeting … …Current Research in Medicine, Vol. 5, Issue 2 · 16 Jul 2014 · 7,459 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleINDUCED PLURIPOTENT STEM CELLS AND THEIR IMPLICATION FOR BIOMEDICAL SCIENCESMaria Csobonyeiova, Stefan Polak, Lubos DanisovicThe groundbreaking discovery, that somatic mammalian cells can be epigenetically reprogrammed to a pluripotent state through the exogenous expression of the transcription factors Oct4, Sox2, Klf4 and c-myc, has yielded a new cell type for potential application in regenerative medicine, the induced Pluripotent Stem Cells (iPSCs). Since the first demonstration of creating iPSCs in 2006 great efforts have been made … …OnLine Journal of Biological Sciences, Vol. 13, Issue 4 · 3 Oct 2013 · 7,024 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleStem Cells in Traumatic Brain InjurySamuel Dobrowolski, Guilherme LepskiTraumatic Brain Injury (TBI) is a devastating clinical condition that often causes permanent incapacity, especially in the younger population. The clinical relevant of TBI justifies the scientific interest in the pathophysiology of TBI, as well as in protective effects and development of treatment options. Stem cells have the ability to induce neuroprotection and neural repair inflammatory suppression, causing tissue reconstruction … …Neuroscience International, Vol. 4, Issue 1 · 12 Apr 2013 · 7,564 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleEpigenetic Mechanisms in Hepatitis C Virus-Associated Hepatocellular Carcinoma: A Potential New Link Between Stem Cells, Virology and CancerQinghua Feng, Sajida Hassan, Trina Das et al.Recent studies suggest that epigenetic mechanisms are not only essential for the dynamic transcriptional regulation in embryonic and somatic stem cells, but are also actively involved in tumorigenesis: genes important for pluripotency are epigenetically regulated and aberrant epigenetic changes have been detected in virtually all human malignancies studied, including Hepatocellular Carcinoma (HCC). Infection with Hepatitis C Virus (HCV) is a … …Current Research in Medicine, Vol. 4, Issue 1 · 12 Mar 2013 · 8,038 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleQuantum Stem Cell in the Infinity Loop: A New Concept for Our Understanding of the Normal State and CancerKambiz AfrasiabiProblem statement: The scientific community is in need of more rigorous understanding of the mechanism of initiation of mitosis. The complete understanding of the initiation sequence may allow knowledge of the normal and disease states, including cancer. This understanding and knowledge would open the way for developing curative treatment of cancer. This article proposes a mechanism of initiation of mitosis … …OnLine Journal of Biological Sciences, Vol. 10, Issue 2 · 17 Mar 2010 · 8,964 accessesView PDFCite
Literature ReviewOpen accessPhrase in the titleA Review of Cellular Mechanism of Pulsed Electromagnetic Field (PEMF) in Inhibiting Adipogenesis of Mesenchymal Stem CellsPuji Sari, Nuzli Fahdia Mazfufah, Umiatin et al.PEMF is a method that utilizes electric current using a coil that is powered by dynamic electric current, it will cause a dynamic magnetic field in the coil. In the last few decades, it is known that PEMF has the potential to be used as a modality in the treatment of obesity. For this reason, PEMFs have been studied in … …OnLine Journal of Biological Sciences, Vol. 23, Issue 2 · 26 Mar 2023 · 6,041 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleIntravenous Injection of Umbilical Cord-Derived Mesenchymal Stem Cells Improved Regeneration of Rat Liver after 2AAF/CCl4-Induced InjuryIsabella Kurnia Liem, Reni Oktavina, Zakiyah et al.The effectivity of Mesenchymal Stem Cell (MSC) therapy for chronic liver injury is still questioned due to its possibility to have a pro-fibrotic effects. Other consideration is the preferably peripheral Intravenous (IV) route of application rather than direct to the target organ, such as portal vein or splenic vein, since the most of MSC will be trapped in the lung … …OnLine Journal of Biological Sciences, Vol. 21, Issue 2 · 10 Jun 2021 · 6,780 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleApplication of Human Adipose Stem Cell (hADSC) in Collagen Gel on Rat Deep Dermal BurnHelsy Junaidi, Puji Sari, Dwi Pratami Septiara et al.Human adipose derived stem cells (hADSC) is expected to be an efficient solution for healing deep-dermal burns that help in wound closure. This study used 20 male Sprague dawley rats. Each rat received three wounds with different treatments (control, hADSC in collagen gel and collagen gel). Wound closure was observed at day 7th, 14th, 21th and 28th (sacrificed day) macroscopically, … …OnLine Journal of Biological Sciences, Vol. 19, Issue 3 · 13 Sep 2019 · 7,604 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleHuman Adipose Stem Cells in Collagen on Angiogenesis Process of Burn Healing in Rat Model: Its Number of Blood VesselsLuluk Yunaini, Puji Sari, Dwi Pratami Septiara et al.Angiogenesis in the burn wound healing process is important. The application stem cell therapy in burn wound problem is expected to increase formation of new blood vessel so that the distribution of oxygen and nutrients working well. The purpose of this study was to known effect of human Adipose Derived Stem Cell (hADSC) in collagen gel on the average number … …OnLine Journal of Biological Sciences, Vol. 19, Issue 1 · 7 Jan 2019 · 7,600 accessesView PDFCite