منابع مشابه
Lhx2-/- mice develop liver fibrosis.
Liver fibrosis is a wound-healing response to chronic injury of any type and is characterized by a progressive increase in deposition of extracellular matrix (ECM) proteins, the major source of which are activated hepatic stellate cells (HSCs). Because the LIM homeobox gene Lhx2 is expressed in HSCs and liver development in Lhx2(-/-) mice is disrupted, we analyzed liver development in Lhx2(-/-)...
متن کاملAutophagy-deficient mice develop multiple liver tumors.
Autophagy is a major pathway for degradation of cytoplasmic proteins and organelles, and has been implicated in tumor suppression. Here, we report that mice with systemic mosaic deletion of Atg5 and liver-specific Atg7⁻/⁻ mice develop benign liver adenomas. These tumor cells originate autophagy-deficient hepatocytes and show mitochondrial swelling, p62 accumulation, and oxidative stress and gen...
متن کاملAnimal Models Of Liver Cirrhosis And Fibrosis
Animal modeling is a crucial necessity in clinical studies of liver diseases. Authenticity of the data which are produced using this tool under different conditions and accuracy of the analyses and assessments which would be based on such data sets is completely dependent on the adoption of a standardized methodology for analyzes and assessment of these data sets. Cirrhosis and Fibrosis are amo...
متن کاملhe Effects of Rosmarinic Acid on the Liver Fibrosis Induced by Non-alco-holic Steatohepatitis in Male Mice
Background and Objectives: Non-Alcoholic Steatohepatitis (NASH) is a serious and increasing liver dis-ease, which develops into cirrhosis, fibrosis, and hepatocellular carcinoma. Rosmarinic Acid (RA) is a powerful antioxidant and anti-inflammatory compound. Therefore, this study aimed to assess the role of RA on a mouse model of NASH-induced liver fibrosis. Methods: In this research, C57/BL6 mi...
متن کاملReduced Liver Fibrosis in Hypoxia-inducible Factor-1α-Deficient Mice
Liver fibrosis is characterized by excessive deposition of extracellular matrix in the liver during chronic injury. During early stages of this disease, cells begin to synthesize and secrete profibrotic proteins that stimulate matrix production and inhibit matrix degradation. Although it is clear that these proteins are important for development of fibrosis, what remains unknown is the mechanis...
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: Proceedings of the National Academy of Sciences
سال: 2004
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0404678101