Salvia chorassanica Bunge is one of the Iranian endemic species of Salvia. There is not any reported literature on S. chorassanica. This study was designed to examine the in-vitro anti-proliferative and proapoptotic effects of the methanol extract of S. chorassanica and its fractions on HeLa cell line. Cells were cultured in EX-CELL®, an animal free medium specially designed for HeLa cell line ...

The pathogenesis of equine grass sickness (EGS) has not fully understood. A better understanding of the exact pathogenesis of diseases can help to make an accurate diagnosis. Previous studies reported some pathological damage of neuronal cells in EGS patients. In this study, primarily cytotoxicity of serum from three clinically EGS-diagnosed horses on PC12 Tet-off (PTO) cells was assessed. Subs...

salvia chorassanica bunge is one of the iranian endemic species of salvia. there is not any reported literature on s. chorassanica. this study was designed to examine the in-vitro anti-proliferative and proapoptotic effects of the methanol extract of s. chorassanica and its fractions on hela cell line. cells were cultured in ex-cell®, an animal free medium specially designed for hela cell line ...

Granulosa cell tumors (GCT) constitute only ~5% of ovarian neoplasms yet have significant consequences, as up to 80% women with recurrent GCT will die the disease. This study investigated effectiveness procaspase-activating compound 1 (PAC-1), an activator procaspase-3, in treating adult (AGCT) combination selected apoptosis-inducing agents. Sensitivity AGCT line KGN these drugs, alone or PAC-1...

biodegradable polymeric nanoparticles (nps) have been intensively studied as a possible way to enhance anti-tumor efficacy while reducing side effects. icd-85, derived from the venom of two separate species of venomous animals, has been shown to exhibit anti-cancer activity. in this report polymer based sodium alginate nanoparticles of icd-85 was used to enhance its therapeutic effects and redu...

Insulin-like growth factor I (IGF-I) protects cells from apoptosis primarily through the action of phosphatidylinositol-3 kinase and the downstream serine/threonine kinase Akt. The PTEN gene product, a protein which dephosphorylates phosphatidylinositol lipids, prevents activation of Akt and regulates several cellular functions, including cell cycle progression, cell migration, and survival fro...

Primula auriculata (Tootia) is one of the most important local medicinal plants in Hamedan district, Iran. To investigate cytotoxicity and apoptosis induction of crude methanolic extract and different fraction of it we compared several methods on HT-29 human colon Adenocarcinoma cells. Cancer cell proliferation was measured by 3-(4, 5‑dimethylthiazolyl)-2, 5‑diphenyl‑tetrazolium bromide (MTT) a...

Currently, malignant diseases are one of the leading causes mortality worldwide. Antarctic yeasts represent a poorly explored source novel bioactive compounds with antineoplastic activity and expected favourable toxicological profile. The aim work was evaluation antiproliferative proapoptotic potential extracts obtained from psychrophilic strain Sporobolomyces roseus AL103. Data MTT dye reducti...

background: the progressive accumulation of misfolded and aggregated proteins in neurons is an accepted mechanism in aging. overproduction of reactive oxygen species (ros), referred to as oxidative stress, is currently believed to play a pivotal role in this process. lipofuscin as a histological index of aging results from cross-links between oxidized proteins and lipids. therefore, to attenuat...