| Autor: |
George N. Ioannou, Charles S. Landis, Ga‐Young Jin, W. Geoffrey Haigh, Geoffrey C. Farrell, Rahul Kuver, Sum P. Lee, Christopher Savard |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
Hepatology Communications, Vol 3, Iss 6, Pp 776-791 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2471-254X |
| DOI: |
10.1002/hep4.1348 |
| Popis: |
It is unclear what drives the development of fibrosing nonalcoholic steatohepatitis (NASH). We aimed to determine whether cholesterol crystallization within hepatocyte lipid droplets (LDs) distinguishes patients with fibrosing NASH from patients with isolated hepatic steatosis and to study pathways leading to cholesterol accumulation in hepatocyte LDs. Patients with fibrosing NASH (n = 16) were compared to patients with isolated steatosis (n = 14). Almost all patients with fibrosing NASH had free cholesterol staining by filipin (16/16) and cholesterol crystals (15/16) in hepatocyte LDs, mostly in association with the LD membrane, compared to only 3/14 with cholesterol crystals and 3/14 with faint filipin staining in patients with isolated steatosis (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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