Trimethylamine-N-oxide, a New Risk Factor for Non-alcoholic Fatty Liver Disease Changes the Expression of miRNA-34a, and miRNA-122 in the Fatty Liver Cell Model.

Non-alcoholic fatty liver disease is a multifactorial disorder with complicated pathophysiology ranging from simple steatosis to steatohepatitis and liver fibrosis. Trimethylamine-N-oxide (TMAO) production is believed to be correlated with choline deficiency. This study investigated the expression of miRNA-34a, miRNA-122, and miRNA-192 in the fatty liver cell model treated with different concentrations of TMAO.

Macrophage-Mediated Inflammation in Skin Wound Healing.

Macrophages are key immune cells that respond to infections, and modulate pathophysiological conditions such as wound healing. By possessing phagocytic activities and through the secretion of cytokines and growth factors, macrophages are pivotal orchestrators of inflammation, fibrosis, and wound repair. Macrophages orchestrate the process of wound healing through the transitioning from predominantly pro-inflammatory (M1-like phenotypes), which present early post-injury, to anti-inflammatory (M2-like phenotypes), which appear later to modulate skin repair and wound closure.

Possible correlation between high circulatory levels of trimethylamine-N-oxide and 2177G>C polymorphisms of hepatic flavin containing monooxygenase 3 in Kurdish Population with non-alcoholic fatty liver disease.

Background: Non-alcoholic fatty liver disease (NAFLD) is a multifactorial disorder with complicated pathophysiology. Trimethylamine-N-oxide (TMAO) has been thought to be correlated with the pathogenesis of NAFLD. The single nucleotide polymorphisms (SNPs) of hepatic flavin-containing monooxygenase 3 (FMO3) regulate the concentration of TMAO.

A screening strategy for identifying the dominant variant of SARS-COV-2 in the fifth peak of Kurdistan- Iran population using HRM and Probe-based RT-PCR assay.

By the emergence of SARS CoV-2 variants, many studies were developed to deal with it. The high transmissibility and mortality rate of some variants, in particular developing countries have caused the operation of simple diagnostic tests for genomic surveillance. In this study, we developed two assays of High Resolution Melting (HRM) and Probe-based RT-PCR as simple and inexpensive methods to identify the variants.

MT2-MMP is differentially expressed in multiple myeloma cells and mediates their growth and progression.

Objective: Membrane type-matrix metalloproteinases (MT-MMPs) are known as key regulators of cancer progression/metastasis. However, their roles in the growth and progression of multiple myeloma (MM) have not been yet elucidated.

Methods And Materials: The expression of 6 MT-MMPs in MM, B cell lines, and normal peripheral blood (PB) cells were measured by RT-PCR, qRT-PCR, flow cytometry, western blotting, and immunocytochemistry.