Peptide transporter DtpA has two alternate conformations, one of which is promoted by inhibitor binding

Methods of Teaching Electrocardiogram: Which One Is the Best?

Introduction: There are many methods for teaching ECG interpretation, but deciding on the best method is yet to be discussed. The purpose of this research was to examine teaching methods for ECG interpretation and introduce the most effective ones. Methods: This systematic review was conducted by searching through scientific databases of PUBMED, Science Direct, SID and IranMedex. Papers publish...

Vitamin D and Obesity: Which One Is Affected by the Other?

Positive selection is limited by available peptide-dependent MHC conformations.

Recent data suggest that the diversity of self peptides presented in the thymus during development contributes to positive selection of a diverse T cell repertoire. We sought to determine whether a previously defined "hole in the immunological repertoire" could be explained by the absence of an appropriate selecting self peptide. The repertoire defect in question is the inability of bm8 mice to...

P142: Inflammation or Neurodegeneration: Which one has Remarkable Role in Multiple Sclerosis?

Multiple Sclerosis (MS) is a complex disease resulting from the occurrence of intermingled episodes of neuroinflammation and degeneration. However, this concept has recently challenged by several observations suggesting that in this disease neurodegeneration might occur independently of inflammation. The evidence that active neurodegeneration in MS is invariably associated with inflammation is p...

Podcast vs. Pamphlet; Which One Is More Effective in Self-care Training Program of Diabetic Patients?

Background and Purpose: Self-care can help patients with diabetes to reduce complications of the disease. The purpose of this study was to compare the effectiveness of diabetes self-care educational programs through tow podcast and pamphlet methods. Material and Methods: The present study was quasi-experimental research conducted in Tehran Aboozar Diabetes Center (2014).  90 patients wi...