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35 results for “platelet”

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Research ArticleOpen accessEvery word in the titleComparison Between the Use of Advanced Platelet-Rich Fibrin (A-PRF) and Connective Tissue Graft in the Treatment of Cairo Type 1 Gingival Recession Associated with the Coronally Advanced FlapLetícia Nadal, Patricia Oehlmeyer Nassar, Luiza Roberta Bin et al.The effects of Advanced Platelet Rich Fibrin (A-PRF) are promising in periodontal surgeries because of the high number of cells and growth factors due to slower centrifugation. Then, the aim of the present study was to evaluate the efficacy of A-PRF in combination with Coronally Advanced (CAF) and compare it with the use of Connective Tissue Graft (CTG) also associated … …Current Research in Dentistry, Vol. 15, Issue 1 · 16 Feb 2024 · 9,036 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAssessment of Therapeutic Effects of Platelet-Rich Plasma in Knee Osteoarthritis: Possible Role of Inflammatory CytokinesMohammed H. Hassan, Sawsan Abuhamdah et al.Osteoarthritis (OA) is a multifactorial disease that commonly affects the knee. Tumor Necrosis Factor-α (TNF-α) regulates inflammation during OA. Macrophage Migration Inhibitory Factor (MIF) may be involved in the pathophysiology of arthritis. Platelet-Rich Plasma (PRP) may reduce pain associated with OA. The present study assessed the possible therapeutic effects of PRP in patients with OA of the knee with varying … …American Journal of Biochemistry and Biotechnology, Vol. 17, Issue 2 · 15 Jun 2021 · 6,987 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleChanges in Prothrombin Time and Platelet Parameters of Mice Treated with Vitamins C and EHongwei Li, Jing Cheng, Wei Wang et al.This study aims to elucidate the influence of supplementation with different doses of Vitamin C (VC) and Vitamin E (VE) on Prothrombin Time (PT) in mice; forty eight mice are randomly divided into six treatment groups, which are fed different dose VC and VE except for control Check (CK) for eight weeks. Blood samples are obtained from the mouse canthus … …American Journal of Biochemistry and Biotechnology, Vol. 16, Issue 2 · 15 Apr 2020 · 7,087 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePlatelets, Coagulation and Cancer: Multifaceted InteractionsT. Burnouf, H. A. GoubranApproach: Literature review of the multifaceted interactions between platelets, coagulation and cancer. Results: Over the years, the links existing between cancer development, progression and occurrence of metastasis on one side and coagulation on the other have become obvious. Tumors seems to activate platelets whereas, platelets, on the other hand, through their capacity to activate and release soluble factors and microparticles, … …Current Research in Medicine, Vol. 3, Issue 2 · 30 Jul 2012 · 7,613 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePatient and Mouse Antibodies against Dengue Virus Nonstructural Protein 1 Cross-React with Platelets and Cause Their Dysfunction or DepletionChiou-Feng Lin, Huan-Yao Lei, Ching-Chuan Liu et al.Thrombocytopenia is a clinical manifestation in dengue virus (DV) infection, yet its pathogenic mechanisms are unresolved. We previously showed that dengue patient sera contained antibodies cross-reactive with platelets. In this study, we demonstrated that the anti-platelet activity of dengue patient sera was due to the antibodies against DV nonstructural protein 1 (NS1). Studies using DV-infected or recombinant NS1-immunized mouse sera … …American Journal of Infectious Diseases, Vol. 4, Issue 1 · 31 Mar 2008 · 7,321 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleAnti-Platelet and Anti-Endothelial Cell Autoantibodies in Vietnamese Infants and Children with Dengue Hemorrhagic FeverNguyen Thanh Hung, Nguyen Trong Lan, Yee-Shin Lin et al.Dengue hemorrhagic fever (DHF) is a serious public health problem. Increased vascular permeability and thrombocytopenia are the hallmarks of DHF. The mechanisms involved in DHF/Dengue shock syndrome (DSS) pathogenesis is not fully understood. This study gives evidence of the presence of antibodies which cross-reacted with platelets, and endothelial cells in the sera of Vietnamese infants and children with DHF/DSS. The … …American Journal of Infectious Diseases, Vol. 4, Issue 1 · 31 Mar 2008 · 7,369 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Effect of two Different Culture Media on the Proliferation of Dental Pulp Stem Cells: Bovine Fetal Serum and Platelet LysateGiuseppe Cicero, Veena Nanda, Irene MartiniMesenchymal Stem Cells (MSCs) have been isolated from a variety of fetal and adult tissues and are considered an ideal source for cell-based therapy due to their unique properties such as multipotency and immunomodulatory functions. The aim of this work is to observe, analyze and investigate the morphology and proliferation of human dental pulp stem cells cultured in two different … …Current Research in Dentistry, Vol. 6, Issue 2 · 17 Sep 2015 · 7,461 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffect of Platelet Rich Plasma on Post Cryopreservation Viability, Morphology and Proliferation of Human Umbilical Cord Stem CellsNoviyanti Goei, Isabella Kurnia Liem, Jeanne Adiwinata Pawitan, Dian MedianaIn most cryopreservation medium, Fetal Bovine Serum (FBS) is used as supplement, while it is well known that FBS contains xenoproteins that can be incorporated into the cells and may be harmfull, as they can elicit immune response. Therefore, finding other xenofree materials as FBS alternative in cryopreservation medium is very important. Platelet Rich Plasma (PRP) is albumin rich and … …OnLine Journal of Biological Sciences, Vol. 15, Issue 2 · 4 Jun 2015 · 7,386 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleGeneration of Anti-platelet Autoantibody During Dengue Virus InfectionKao-Jean Huang, Yee-Shin Lin, Hsiao-Sheng Liu et al.Dengue virus infection causes dengue fever, Dengue Hemorrhagic Fever (DHF) and Dengue Shock Syndrome (DSS). Thrombocytopenia is common in dengue fever and is always found in DHF/DSS. The pathogenesis of thrombocytopenia is poorly understood. To further understand the relationship between anti-dengue virus antibody and anti-platelet antibody, we generated monoclonal anti-dengue virus antibodies from the dengue virus infected mice that developed … …American Journal of Infectious Diseases, Vol. 4, Issue 1 · 31 Mar 2008 · 7,535 accessesView PDFCite
Research ArticleOpen accessEvery word in the titlePlatelet Derived Growth Factor-A mRNA Levels in Diabetic and Nondiabetic Subjects at Risk of Coronary Heart DiseaseSalman A.H. AlrokayanCoronary heart disease (CHD) is the number one cause of death in developed countries. We investigated the quantity of platelet derived growth factor-A mRNA (PDGF-A mRNA) among four different groups of diabetic and nondiabetic Saudi subjects (n = 40) at risk of CHD. Total RNA was derived from peripheral blood mononuclear cells (PBMN) and PDGF-A mRNA reverse transcribed into cDNA … …American Journal of Biochemistry and Biotechnology, Vol. 3, Issue 3 · 30 Sep 2007 · 6,676 accessesView PDFCite