Glycosylation Increases the Thermostability of Human Aquaporin 10 Protein*

Immunolocalization of aquaporin-10 in tuberculous human ileum.

OBJECTIVE To determine the presence of AQP-10 in the ileum of patients suffering from intestinal tuberculosis. STUDY DESIGN A cross-sectional analytical study. PLACE AND DURATION OF STUDY Department of Anatomy, University of Health Sciences, Lahore, in year 2010. METHODOLOGY Thirty seven paraffin embedded blocks of either surgically resected specimens or ileal biopsies with diagnosis of i...

The Upper Limit of Protein Thermostability

: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes

هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...

Aquaporin Protein-Protein Interactions

Aquaporins are tetrameric membrane-bound channels that facilitate transport of water and other small solutes across cell membranes. In eukaryotes, they are frequently regulated by gating or trafficking, allowing for the cell to control membrane permeability in a specific manner. Protein-protein interactions play crucial roles in both regulatory processes and also mediate alternative functions s...

Protein-enriched diet increases water absorption via the aquaporin-2 water channels in healthy humans.

BACKGROUND According to animal experiments, a protein-enriched diet increased renal absorption of sodium and water. We wanted to test the hypothesis that a protein-enriched diet would increase the expression of the aquaporin-2 water channels and the epithelial sodium channels in the distal part of the nephron using biomarkers for the activity of the two channels. METHODS We performed a random...