Catalytic loop motions facilitate substrate recognition and binding in many enzymes.While these motions appear to be highly flexible, their functional significance suggests that structure-encoded preferences may play a role in selecting particular mechanisms of motions.We performed an extensive study on a set of enzymes to assess whether the collec
Abstract An increasing number of studies have indicated Exhaust Tips the crucial involvement of long non-coding RNAs (lncRNAs) in the onset and progression of malignancies.However, a complete understanding of the molecular mechanism underlying the effect of abnormally expressed lncRNAs on breast cancer (BC) remains elusive.This study aimed to eluci
Cosmetics still retain their brilliant effect, but public concern about their toxicity has become a hot issue.Trace amounts of toxic heavy metals can be either intentionally added to cosmetics or present as impurities in the raw materials.We therefore assessed the levels of lead, nickel, copper, zinc and iron in six brands of lipstick and six brand