DDX3X: structure, physiologic functions and cancer

Cell Envelope Structure and Functions in Gram-negative Bacteria

Overview of general physiologic features and functions of vitamin D.

Vitamin D3 is a prohormone produced in skin through ultraviolet irradiation of 7-dehydrocholesterol. It is biologically inert and must be metabolized to 25-hydroxyvitamin D3 in the liver and then to 1alpha,25-dihydroxyvitamin D3 in the kidney before function. The hormonal form of vitamin D3, ie, 1alpha,25-dihydroxyvitamin D3, acts through a nuclear receptor to carry out its many functions, incl...

alpha?synuclein structure, functions, and interactions

at present, when a clinical diagnosis of parkinson’s disease (pd) is made, serious damage has already been done to nerve cells of the substantia nigra pars compacta. the diagnosis of pd in its earlier stages, before this irreversible damage, would be of enormous benefit for future treatment strategies designed to slow or halt the progression of this disease that possibly prevents accumulation o...

A new physiologic race

PinX1: structure, regulation and its functions in cancer

PIN2/TRF1-interacting telomerase inhibitor 1 (PinX1) is a novel cloned gene located at human chromosome 8p23, playing a vital role in maintaining telomeres length and chromosome stability. It has been demonstrated to be involved in tumor genesis and progression in most malignancies. However, some researches showed opposing molecular status of PinX1 gene and its expression patterns in several ot...