Skin pigmentation depends on cellular processes including biogenesis, transport, maturation, and transfer of melanosomes to keratinocytes. However, the mechanisms associated with fine spatial temporal controls ensure adequate remain unclear. Here, we show that a component cytoplasmic dynein complex, Dynlt3, is required for acidity regulation efficient In Mus musculus melanocytes decreased level...

background: the role of embryo transfer (et) in the success of in vitro fertilization/intra cytoplasmic sperm injection treatment is not well understood. in the present study we classified et technique as difficult and easy types according to certain strict criteria, and compared the pregnancy outcome of the two et types.   methods: this study was performed retrospectively on 295 infertile pati...

conclusions the activities studied by the production of pnp were determined by following the increase at 410 nm. the maximum pnp was produced at 30°c with an optical density of 10.62 in the presence of cytoplasmic expression of oph (pet21a-opd). consequently, our results suggest cytoplasmic expression system as an appropriate candidate with a high amount of oph in spite of inclusion body format...

We have used time-resolved fluorescence resonance energy transfer (TR-FRET) to characterize the interaction between phospholamban (PLB) and the sarcoplasmic reticulum (SR) Ca-ATPase (SERCA) under conditions that relieve SERCA inhibition. Unphosphorylated PLB inhibits SERCA in cardiac SR, but inhibition is relieved by either micromolar Ca(2+) or PLB phosphorylation. In both cases, it has been pr...

antineutrophil cytoplasmic autoantibodies were detected in patients with some autoimmune and vascular disease such as wegner’s granulomatosis polyarthritis nodosa and systemic lupus erythematosus. indirect immunofluorescence technique was employed to detect these autoantibodies. by this method, two general patterns of antineutrophil cytoplasmic autoantibodies were seen: a cytoplasmic (c-anca) a...

anti-neutrophil cytoplasmic autoantibodies have been detected in patients with some autoimmune and vascular diseases such as wegner's granulomatosis, polyarthritis nodosa and systemic lupus erythematosus. indirect immunofluorescence technique has been employed to detect these autoantibodies. by this method, two general patterns of antineutrophil cytoplasmic antibodies were seen: a cytoplasmic (...