OBJECTIVES The aim of this study was to determine the antiproliferative and apoptotic effects of hot water extracts of Chlorella vulgaris on hepatoma cell line HepG2. INTRODUCTION The search for food and spices that can induce apoptosis in cancer cells has been a major study interest in the last decade. Chlorella vulgaris, a unicellular green algae, has been reported to have antioxidant and a...

T lymphocytes are important in the pathogenesis of psoriasis, and increasing evidence indicates that B cells also play an important role. The mechanisms of action, however, remain unclear. We evaluated the ratios of CD19+ B cells in peripheral blood mononuclear cells (PBMCs) from 157 patients with psoriasis (65 patients with psoriasis vulgaris, 32 patients with erythrodermic psoriasis, 30 patie...

The inhibitory effects of essential oils as well as chloroformic extracts of Thymus vulgaris, Thymus serpyllum, Salvia officinalis and Pimpinella anisum grown in Ash-shoubak region-south of Jordan and their possible individual phytochemical constituents was screened against pathogenic clinical and standard strains of Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli. The bioass...

BACKGROUND The methylenetetrahydrofolate reductase (MTHFR) enzyme catalyzes the reduction of 5, 10-methylenetetrahydrofolate to 5-methyltetrahydrofolate and methyl donors. The methyl donors are required for the conversion of homocysteine to methionine. Mutation of MTHFR 677 C > T disrupts its thermostability therefore leads to defective enzyme activities and dysregulation of homocysteine levels...

Background: Psoriasis is a chronic inflammatory T-cell-mediated skin disease, with a preponderance of type 1 cytokines that contribute in the induction and persistence of the inflammatory process. Leptin, a peptide hormone secreted mainly from the adipocytes of white fat is known to regulate a wide range of biological responses. Recently, leptin has been considered a cytokine -like hormone that...

ADP-glucose pyrophosphorylase (AGPase) regulates starch biosynthesis in higher plants and microalgae. This study measured the effect of the bacterium Azospirillum brasilense on AGPase activity in the freshwater microalga Chlorella vulgaris and formation of starch. This was done by immobilizing both microorganisms in alginate beads, either replete with or deprived of nitrogen or phosphorus and a...

BACKGROUND Psoriasis vulgaris is one of the most common chronic inflammatory skin disorders. Patients with psoriasis are at risk of developing atrial fibrillation (AF). The electromechanical delay (EMD) is the time interval from the onset of the P wave on surface electrocardiography (ECG) to the beginning of the A wave. Prolonged atrial EMD is an independent risk factor for the development of A...

The ureases produced by a large number of strains of different Proteus species, some of which were known to have a special affinity for the urinary tract, were examined by polyacrylamide-gel electrophoresis. Each Proteus strain gave a pattern of urease isoenzymes that was characteristic and unique to its species although strains of P. Mirabilis and P. vulgaris gave isoenzyme patterns that were ...

Introduction: Acne vulgaris is a pilosebaceous unit disorder which mostly seen in adolescents and adults with approximately 85% occurs at the age of 12-25 years. Methods: The purpose this study to know comparison between chemical peeling therapy 35% glycolic acids (GA) 30% mandelic (MA) reduce severity acne vulgaris. A total 30 medical students suffering from mild severe were involved study. pa...