Arginine residues in RG-rich proteins are frequently dimethylated posttranslationally by protein arginine methyltransferases (PRMTs). The most common methylation pattern is asymmetrical dimethylation, a modification important for protein shuttling and signal transduction. Symmetrically dimethylated arginines (sDMA) have until now been confined to the myelin basic protein MBP and the Sm proteins...

Zanthoxylum fruit, obtained from the Japanese pepper plant (Zanthoxylum piperitum De Candolle), and its extract (Zanthoxylum fruit extract, ZFE) have multiple physiological activities (e.g., antiviral activity). However, the potential anticancer activity of ZFE has not been fully examined. In this study, we investigated the ability of ZFE to induce autophagic cell death (ACD). ZFE caused remark...

Exposure to Escherichia coli during pregnancy may cause serious problems such as anemia, premature birth and an increased risk of inflammation the lining brain in fetus. Mahkota Dewa (Phaleria macrocarpa) is a medicinal plant that widely known used treat allergies chronic diseases. One compounds contained flavonoids. There certain mechanism action flavonoids inhibiting bacteria namely by damagi...

Natural products are considered as an important source for the discovery of new drugs to treat aging-related degenerative diseases and liver injury. The present study profiled the chemical constituents of a methanol extract from Senna singueana bark using HPLC-PDA-ESI-MS/MS and 36 secondary metabolites were identified. Proanthocyanidins dominated the extract. Monomers, dimers, trimers of (epi)c...

Background: Oral squamous cell carcinoma is the sixth most common malignancy in the world today.  ING1b/p33 is a newly-discovered tumor suppressor which enhances p53 activity. Transfer of p33 protein from nucleus to cytoplasmic compartment has been previously reported in leukemias. The objective of this study was to determine the correlation between p33ing1b cytoplasmic transfer and lymph node ...

The present study examined the efficacy of Ocimum basilicum (basil) extract, a natural herb, with antioxidant properties, against testicular toxicity induced by cadmium (Cd), which is one of the most important toxic heavy metals. The intoxicated rats showed significant alterations in the testicular tissue including decreased seminiferous epithelium height and changes in the arrangement of sperm...

Inhibition of the cell growth or induction of cell death is the most promising area in cancer therapy. The induction of apoptosis by dichloromethane extract of Prangos uloptera was evaluated on the McCoy cell line. This plant's roots, aerial parts and fruit have medicinal value. Cell growth inhibitory and cell cytotoxicity effects of the extract were assayed by MTT and Trypan-blue tests, respec...