نتایج جستجو برای: fibroblast cell
تعداد نتایج: 1700809 فیلتر نتایج به سال:
Background: One of the major causes of death in the world is cancer and therefore any study in the field of cancer biology is of great importance. Head and neck cancers represent approximately 2-5% of neoplasms which is higher in some countries. The most appropriate therapy for various cancers is identifying effective and efficient ways that contribute to initiation of apoptosis. Cyclophosphami...
Abstract Background and purpose: Delayed wound healing is a common complication of diabetes mellitus. However, less is known about the cause of this pathology. Types of skin cells, extracellular matrix and variety of growth factors are involved in wound healing. The use of recombinant growth factors in researches and production of skin substitutes are still a challenge. Much research has bee...
Human diploid fibroblast cells produce a spectrum of necessary growth factors and extracellular matrix (ECM) components essential for growth and proliferation of a variety of other cell types. In this study, the effect of five human embryonic fibroblast cell lines, isolated from liver, lung, skin and foreskin tissues, was investigated. A coculture system analyse was employed to cloning efficien...
Background and Objective: Peptide as an agent in manufacturing new drugs has recently been taken into consideration. Brevinin-2R is a nano peptide with a wide range of biological actions. Thus, the current study was designed in order to evaluate the in vitro effects of Brevinin-2R on oral squamous cell carcinoma cells in comparison to normal mice fibroblast cells. Materials and Methods: In t...
background: toxoplasma gondii is an obligatory intracellular protozoan parasite on which studies are pending regarding production of vaccine. to date, the production of human vaccine has not been successful where approximately one third of the world’s population is thought to be infected with t. gondii. objectives: the present study was designed to compare the electrophoretic patterns of t. gon...
background: since embryonic stem (es) cells have the dual ability to proliferate indefinitely and differentiate into multiple tissue types, es cells could potentially provide an unlimited cell supply for human transplantation. objective: in order to study the differentiation of mouse embryonic stem (mes) cells, they were cultured in suspension by using es media without leukemia inhibitory facto...
Background: Mesenchymal stem cells (MSCs) are multipotent cells able to differentiating into a variety of mesenchymal tissues including osteoblasts, adipocytes and several other tissues. Objectives: Differentiation of MSCs into fibroblast cells in vitro is an attractive strategy to achieve fibroblast cell and use them for purposes such as regeneration medicine. The goal of this s...
Abstract Ethanol has a vast consumption around the world. Many researches confirmed some adverse effect of this component on human health. In addition, recent studies showed significant alteration in both cellular population, and protein profile of human foreskin fibroblast cell line (HFFF2) in the specific dosage of ethanol. Here, the role and interaction of some proteins (characterized by sig...
conclusions this study indicated that the optimization of gene transfer increases the expression of igf-1. high concentrations of igf-1, in combination with cell therapy, have a significant effect on wound healing. results in vitro, the maximum expression of igf1 (96.95 pg/ml) in transfected fibroblast cells was 24 hours after gene transfer. in vivo, it was clear that igf-1 gene therapy caused ...
Background: Many physical and mechanical phenomena occur during the acupuncture and tuina regime, and pressure is one of the most basic mechanical phenomena. Objectives: To understand the cellular bio-physical mechanism of basic mechanical stimulation via acupuncture and tuina by investigating the effect of different in vitro pressures on the cel...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید