نتایج جستجو برای: liver genes
تعداد نتایج: 735201 فیلتر نتایج به سال:
UNLABELLED Gene expression technologies allow the analysis of gene networks whose expression is associated with specific pathological conditions compared with normal tissue. We hypothesized that histologically normal tissue obtained in different ways (percutaneous or surgical liver biopsies), usually used as normal controls in gene expression studies, could have different gene expression patter...
Female sex steroid hormones, estradiol-17β (E2-17β) and progesterone (P4) regulate reproductive function and gene expression in a broad range of tissues. Given the central role of the liver in regulating homeostasis including steroid hormone metabolism, we sought to understand how E2-17β and P4 interact to affect global gene expression in liver. Ovariectomized cows (n = 8) were randomly assigne...
Securigera securidaca (Fabaceae) or goat pea is growing wild in West Asia, Europe and Africa as an annual herb. In Persian, it is called “Gandeh Talkheh”. The seeds of goat pea are applied in the traditional medicine to treat different dysfunctions e.g., hyperlipidemia and hypertension. This study was done at altitude of 2100 m above sea level. The effects of dietary Securigera securidaca seed ...
By using cDNA microarrays, we studied the expression profiles of 26 hepatocellular carcinomas (HCC) developing spontaneously in peroxisomal fatty acyl-CoA oxidase null (AOX-/-) mice. The development of liver tumors in AOX-/- mice is due to sustained activation of peroxisome proliferator-activated receptor alpha (PPARalpha) by the unmetabolized substrates of AOX, which serve as natural PPARalpha...
The liver plays a central role in metabolism and produces important hormones. Hepatic estrogen receptors and the release of insulin-like growth factor 1 (IGF1) are critical links between liver function and the reproductive system. However, the role of liver in pubertal development is not fully understood. To explore this question, we applied transcriptomic analyses to liver samples of pre- and ...
BACKGROUND Obesity modulates inflammation and activation of immune pathways which can lead to liver complications. We aimed at identifying expression patterns of inflammatory and immune response genes specifically associated with obesity and NASH in the liver of morbidly obese patients. METHODOLOGY/PRINCIPAL FINDINGS Expression of 222 genes was evaluated by quantitative RT-PCR in the liver of...
AIM Selective PPARα modulators (SPPARMα) are under development for use as next-generation lipid lowering drugs. In the current study, to predict the pharmacological and toxicological effects of a novel SPPARMα K-877, comprehensive transcriptome analyses of K-877-treated primary human hepatocytes and mouse liver tissue were carried out. METHODS Total RNA was extracted from the K-877 treated pr...
In this study, we considered progression of liver diseases. Particularly Hepatocellular Carcinoma Cancer, HCC, whose patients have low survival rates. For purpose, researched molecular structures and protein interactions involved in the initiation HCC. We exploited microarray data samples their gene expression profiles from literature. During analysis, implemented statistical analysis technique...
Activated hepatic stellate cells (HSC) that transdifferentiate to myofibroblasts in the injured liver are responsible for scar formation that leads to fibrosis and eventually cirrhosis. To investigate the gene expression profile during different stages of this process, we performed serial analysis of gene expression, representing a quantitative and qualitative description of all expressed genes...
Sexual dimorphism in mammalian liver impacts genes affecting hepatic physiology, including inflammatory responses, diseased states, and the metabolism of steroids and foreign compounds. Liver sex specificity is dictated by sex differences in pituitary growth hormone (GH) secretion, with the transcription factor signal transducer and activator of transcription (STAT)5b required for intracellular...
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