Search results for "Apoptosis."

Anti-Inflammatory and Anti-Cancer Activity of Boswellic Acids from Frankincense (Boswellia serrata Roxb. et Colebr, B. carterii Birdw.)

2011

Drosophila melanogaster overexpression FAS live longer

2018

FAS and FAS ligand is critical in the control of the extension of extrinsic pathway of apoptosis. In previous studies we have performed transcriptomics peripheral blood cells from centenarians, octogenarians and young persons and we found over expression in centenarians of the FAS receptor. To confirm the role of FAS ligand in longevity across animal species, we have generated Drosophila melanogaster that over expresses this gene using the GAL4-UAS technique. The results show that flies overexpressing FAS increase maximal longevity in twelve percent and average longevity in six percent. Therefore, we confirm that FAS is related to longevity flight.

Cytotoxicity of the Urokinase-Plasminogen Activator Inhibitor Carbamimidothioic Acid (4-Boronophenyl) Methyl Ester Hydrobromide (BC-11) on Triple-Neg…

2015

BC-11 is an easily synthesized simple thiouronium-substituted phenylboronic acid, which has been shown to be cytotoxic on triple negative MDA-MB231 breast cancer cells by inducing a perturbation of cell cycle when administered at a concentration equal to its ED50 at 72 h (117 μM). Exposure of cells to BC-11, either pre-absorbed with a soluble preparation of the N-terminal fragment of urokinase-plasminogen activator (uPa), or in co-treatment with two different EGFR inhibitors, indicated that: (i) BC-11 acts via binding to the N-terminus of the enzyme where uPa- and EGF receptor-recognizing sites are present, thereby abrogating the growth-sustaining effect resulting from receptor binding

19P Deep eutectic solvent mixture formed from 2-deoxy-D-glucose and metformin targets cancer cell metabolism and induces apoptosis in breast cancer c…

2020

Cadmium accumulation induces apoptosis in P. Lividus embryos

2006

Calreticulin 3 gene polymorphism in celiac disease and effects of gluten on calreticulin localization and expression in epithelial cells in vitro

2008

AQUEOUS EXTRACTS FROM LEAVES AND RHIZOMES OF THE MARINE SEAGRASS POSIDONIA OCEANICA EXHIBIT ANTI-LIVER CANCER ABILITY IN VITRO

2022

Colorectal Cancer Stem Cells and Cell Death

2011

Nowadays it is reported that, similarly to other solid tumors, colorectal cancer is sustained by a rare subset of cancer stem-like cells (CSCs), which survive conventional anticancer treatments, hanks to efficient mechanisms allowing escape from apoptosis, triggering tumor recurrence. To improve patient outcomes, conventional anticancer therapies have to be replaced with specific approaches targeting CSCs. In this review we provide strong support that BMP4 is an innovative therapeutic approach to prevent colon cancer growth increasing differentiation markers expression and apoptosis. Recent data suggest that in colorectal CSCs, protection from apoptosis is achieved by interleukin-4 (IL-4) a…

The cannabinoid WIN induces DR5 receptor expression in hepatoma cells sensitizing them to TRAIL signal

2009

Active caspase-3 detection to evaluate apoptosis induced by Verbena officinalis essential oil and citral in chronic lymphocytic leukaemia cells

2011

Verbena officinalis L., Verbenaceae, commonly known as vervain, is a plant widely used in medicine. Despite of its widespread use in different traditional practices, the mechanisms of pharmacological actions of the plant and its volatile oil are still unclear. We evaluated the pro-apoptotic activity of V. officinalis essential oil and of its main component, citral, on lymphocytes collected from ten patients with chronic lymphocytic leukaemia (CLL), a disease in which a faulty apoptotic mechanism is still retained one of the primary pathogenic events, by adding to treated mononuclear cells, annexin-V, propidium iodide, and CD19. Apoptosis was also evaluated using anti-active-caspase-3 monocl…