نتایج جستجو برای: lysosomes

تعداد نتایج: 7318  

Journal: :The Journal of Cell Biology 1997
Ana Rodríguez Paul Webster Javier Ortego Norma W. Andrews

Lysosomes are considered to be a terminal degradative compartment of the endocytic pathway, into which transport is mostly unidirectional. However, specialized secretory vesicles regulated by Ca2+, such as neutrophil azurophil granules, mast cell-specific granules, and cytotoxic lymphocyte lytic granules, share characteristics with lysosomes that may reflect a common biogenesis. In addition, th...

Thioridazine (TZ) is used mainly in the treatment of schizophrenia. However, hepatotoxicity as a life-threatening adverse effect is associated with its clinical use. In this context, we examined the cytotoxic mechanisms of TZ on freshly isolated rat hepatocytes to better understanding of the pathogenesis of TZ-induced hepatotoxicity. Hepatocytes were prepared by the method of collagenase enzyme...

Journal: :Histology and histopathology 2000
S A Kalamidas O B Kotoulas

The effects of hydrocortisone on newborn rat liver were studied by using biochemical assays, electron microscopy and quantitative morphometry. Hydrocortisone increased the number of lysosomes in the hepatocytes. Most of the lysosomes represented glycogen-containing autophagic vacuoles. The glucocorticoid also increased the activity of the liver glycogen-hydrolyzing acid glucosidase and the brea...

Journal: :British Journal of Nutrition 1969

Journal: :Journal of Clinical Pathology 1978

Journal: :Biochemical Journal 1969

Journal: :Biochimica et Biophysica Acta (BBA) - Reviews on Biomembranes 1991

Journal: :Journal of Cell Biology 2009

Journal: :Journal of Biological Chemistry 2003

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