منابع مشابه
Epigenetic Regulation of Cytokine Gene Expression in T Lymphocytes
The developmental program of T helper and regulatory T cell lineage commitment is governed by both genetic and epigenetic mechanisms. The principal events, signaling pathways and the lineage determining factors involved have been extensively studied in the past ten years. Recent studies have elucidated the important role of chromatin remodeling and epigenetic changes for proper regulation of ge...
متن کاملEffect of Cyperus Rotundus on Cytokine Gene Expression in Experimental Inflammatory Bowel Disease
Background: The protective effect of the chloroform extract of Cyperus rotundus (CHCR) is attributed to its anti-inflammatory and antioxidant activities. Cytokines, important regulators of inflammation and repair, play a key role in the pathogenesis of inflammatory bowel disease (IBD). Targeting these cytokines can effectively ameliorate the symptoms of IBD. The aim of the present study was to ...
متن کاملRegulation of Gene Expression
For all living cells, regulation of gene expression by extracellular signals is a fundamental mechanism of development, homeostasis, and adaptation to the environment. Indeed, the ultimate step in many signal transduction pathways is the modification of transcription factors that can alter the expression of specific genes. Thus, neurotransmitters, growth factors, and drugs are all capable of al...
متن کاملRegulation of Gene Expression
Both prokaryotes and eukaryotes alter their patterns of gene expression in response to changes in environmental conditions. In multicellular eukaryotes, each cell type contains the same genome but expresses a different subset of genes. During development, gene expression must be carefully regulated to ensure that the right genes are expressed only at the correct time and in the correct pl...
متن کاملRegulation of gene expression in tissue engineering, differentiation and bone regeneration of ossifying stem cells
Cells that make up the bodychr('39')s tissues are usually three-dimensional architecture, the threedimensional culture system enables cells to create natural and in vivo interactions which is an ideal environment for 3D (Three-dimensional) cell growth and issues such as exchange of similar food exchanges inside Capillary in living tissue. In tissue engineering discussion, cell scaffolding is hi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kagaku To Seibutsu
سال: 1991
ISSN: 0453-073X,1883-6852
DOI: 10.1271/kagakutoseibutsu1962.29.289