کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5509407 1400457 2016 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
ReviewExploring the cell signalling in hepatocyte differentiation
ترجمه فارسی عنوان
بررسی سیگنال سلولی در تمایز هپاتوسیت
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
چکیده انگلیسی


- Common signalling pathway of hepatic stem cell differentiation and liver development
- miRNAs involved in transdifferentiation signalling mechanisms present in hepatocytes
- The role and signalling mechanisms of 2D and 3D cultures resembling liver structure
- Influence of extracellular matrix in miRNA regulation

The liver is the second largest organ in the human body and is responsible for several functions that directly contribute to homeostasis. Hepatocytes are the main parenchymal liver cells that regulate multiple biochemical and metabolic functions and the synthesis of substances important to the body. Mesenchymal stem cells (MSCs) are a group of stem cells derived from the mesoderm, which can be obtained from various tissues. Under certain conditions, MSCs can differentiate into several cell types, including hepatocytes. Post-transcriptional regulations of liver development signalling and hepatocyte differentiation have been demonstrated. At the post-transcriptional level, microRNAs have emerged as precursors for determining cell fate during differentiation. MicroRNAs (miRNAs) are small non-coding RNAs involved in the post-transcriptional regulation of gene expression. They can determine the stem cell fate by repressing the translation of target mRNAs. In this review, we outline signalling pathways involved in stem cell differentiation to hepatocytes and its interplay with liver development. Hepatic differentiation models in two-dimensional and three-dimensional cultures used to analyse signalling mechanisms will be described. We also highlight the possible miRNAs involved in this process and the transdifferentiation signalling mechanisms present in hepatocytes.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cellular Signalling - Volume 28, Issue 11, November 2016, Pages 1773-1788
نویسندگان
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