RATIONALE Stellate ganglion blocks have been shown to provide effective pain relief in a number of different conditions, but no one had reported stellate ganglion blocks for the treatment of epileptic pain. We describe a case report of the successful use of stellate ganglion block in the treatment of epileptic pain in the patient. PATIENT CONCERNS A 8-year-old girl who had experienced severe ...

BACKGROUND/AIMS Nonalcoholic fatty liver disease (NAFLD) progression to fibrosis, cirrhosis and hepatocellular carcinoma, alters the cellular composition of this organ. During late-stage NAFLD, fibrotic and possibly cancerous cells can proliferate and, like normal hepatocytes, are exposed to high concentrations of fatty acids from both surrounding tissue and circulating lipid sources. We hypoth...

Since the first report of folliculo-stellate cells as corticotrophs by Farquhar [1], their histological characteristics have been investigated by many researchers. However, the physiological significance of folliculo-stellate cells has not been clearly elucidated so far. The present study is designed to investigate the function of folliculo-stellate cells, particularly focusing on their respons...

The stellate cells of the liver are the main storage site of retinyl esters in the body. During cultivation in vitro of stellate cells isolated from rat and rabbit livers were observed that the cells rapidly loose their retinyl ester content. Freshly isolated stellate cells contain about 144 nmol of total retinol/mg of protein, while cells cultivated for 14 days contained below 0.1 nmol/mg of p...

BACKGROUND miRNAs are non-coding RNAs that regulate gene expression in a wide range of biological contexts, including a variety of diseases. The present study clarified the role of miR-214-5p in hepatic fibrogenesis using human clinical tissue samples, livers from rodent models, and cultured hepatic stellate cells. METHODS The expression of miR-214-5p and genes that are involved in liver fibr...

Five normal human pituitaries and 20 pituitary neoplasms were investigated by immunocytochemical methods. Glial fibrillary acidic protein and S100 have been shown in the anterior lobe of the pituitary. Both these markers were present in the folliculo-stellate cell. Evidence is presented for the presence of a transitional folliculo-stellate cell which is immunoreactive for S100. The role of the ...

Accumulating evidence suggests that stellate cells are involved in the regulation of the liver microcirculation and portal hypertension. Activated hepatic stellate cells have the necessary machinery to contract or relax in response to a number of vasoactive substances. Because stellate cells play a role in both fibrosis and portal hypertension, they are currently regarded as therapeutic targets...

S ignificant progress in identifying cellular sources of ECM in experimental and human liver injury has led to a clearer understanding of fibrogenic cell dynamics during progressive fibrosis. Hepatic stellate cells, the resident perisinusoidal cell type that stores vitamin A, are the major source of ECM during diseases that injure hepatocytes (e.g., CCl4 in rodents and viral hepatitis in humans...

To observe the effect of Huazhuojiedu medicated serum on the proliferation and activation of hepatic stellate cells, as well as the expression of PI3K and p-Akt in rats, and to explore the underlying mechanism of Huazhuojiedu prescription against hepatic fibrosis. Hepatic stellate cells harvested from rats were resuscitated and subcultured, followed by the intervention of Huazhuojiedu equivalen...

Acipenser stellatus (stellate sturgeon) represents a sturgeon species of great importance for the scientific community and fishermen that has been intensively captured for decades. Besides of overfishing and poaching, their reproduction sites have been destroyed and their natural habitats were affected by pollution. In consequence, wild populations of stellate sturgeon have decreased dramatical...