Cytogenotoxic evaluations of leaves and stems extracts of in primary metabolically noncompetent cells.

Plants with medicinal potential may also produce adverse effects in humans. This seems to be the case for the species , where preliminary studies demonstrated genotoxic effects attributed to extracts obtained from leaves and stems of this plant using on HepG2/C3A human hepatoma cells as a model. Considering the beneficial properties of this plant as an antidiarrheal, analgesic, antimicrobial, and antihypertensive and its effects in the treatment of gastrointestinal diseases, the present study was developed with the aim of determining the cytotoxic and genotoxic potential of extracts of leaves and stems of in primary without metabolic competence in human peripheral blood mononuclear cells (PBMC).

Rubus rosifolius (Rosaceae) stem extract induces cell injury and apoptosis in human hepatoma cell line.

Rubus rosifolius, popularly known as "red mulberry", is a common medicinal plant in southern Brazil and is used as an antidiarrheal, analgesic, antimicrobial and antihypertensive, and to treat stomach diseases. The aim of this study was to analyze the R. rosifolius stem extract (RrSE) for possible in vitro cytotoxic and genotoxic effects, using the comet assay and the micronucleus test to assess genotoxicity, and flow cytometry to assess the impact on the cell cycle and apoptosis in HepG2/C3A cells, in addition to evaluating the expression of genes linked to the induction of DNA damage, cell cycle, apoptosis and metabolism of xenobiotics.

Risk assessment via genotoxicity, metabolism, apoptosis, and cell growth effects in a HepG2/C3A cell line upon treatment with (Rosaceae) leaves extract.

Sm. (Rosaceae) is a plant traditionally used in Brazil and some other countries to treat diarrhea, stomach diseases, and as an analgesic, antimicrobial, antihypertensive, and as well as other pharmacological properties. The aim of this study was to examine cytotoxic and genotoxic effects of leaves extract on HepG2/C3A cells and correlate these findings with the expression of mRNA to underlying mechanisms of action.

Increased Gastric Retention Capacity, Assessed by Scintigraphy, after APC Treatment of Dilated Gastrojejunal Anastomosis.

Background: Weight regain occurs in about 20% of patients after Roux-en-Y gastric bypass (RYGB). Studies have reported that in most cases this regain is associated with dilatation of the gastrojejunal anastomosis. To correct this dilatation, one of the methods used is the application of argon plasma coagulation (APC).

Fruit extract of the medicinal plant Crataegus oxyacantha exerts genotoxic and mutagenic effects in cultured cells.

Crataegus oxyacantha, a plant of the Rosaceae family also known "English hawthorn, haw, maybush, or whitethorn," has long been used for medicinal purposes such as digestive disorders, hyperlipidemia, dyspnea, inducing diuresis, and preventing kidney stones. However, the predominant use of this plant has been to treat cardiovascular disorders. Due to a lack of studies on the genotoxicity of C.