Multidrug resistance (MDR) proteins serve as transporters for chemical compounds, small molecules like antibiotics in almost all species from bacteria to higher eukaryote. They provide the resistance against antibiotics and chemicals for the cells like cancer, fungi and parasite, etc. Therefore, the research on MDR proteins is essential and important in medical, agricultural and scientific fiel...

Introduction: Although income is among the major social determinants of mental health of middle-aged and older individuals, socially marginalized groups gain less health from their income and other socioeconomic status (SES) resources compared to socially privileged groups. This pattern is called marginalization-related diminished returns (MDRs). Most of the existing knowledge ...

Structure-guided design of substrate-binding pocket inversed the stereoselectivity of an NADH-dependent medium-chain alcohol dehydrogenase (MDR) from Prelog to anti-Prelog. The pocket-forming amino acids, especially the unconserved residues as hotspots, play critical roles in directing MDRs' stereoselectivity.

BACKGROUND Maintaining continuity of care (CoC) in the inpatient setting is dependent on aligning goals and tasks with the plan of care (POC) during multidisciplinary rounds (MDRs). A number of locally developed rounding tools exist, yet there is a lack of standard content and functional specifications for electronic tools to support MDRs within and across settings. OBJECTIVE To identify cont...

Background and aims: While increased parental education reduces children’s sleep problems, less is known about racial variation in such protection. According to Minorities’ Diminished Returns (MDRs) theory, economic resources as show weaker health effects for minority groups Blacks Latinos than non-Latino Whites, which due racism social stratification. In this study, we investigated the associa...

Gamma-ray astronomy has become one of the main experimental ways to test modified dispersion relations (MDRs) photons in vacuum, obtained some attempts formulate a theory Quantum Gravity. The MDRs use imply time delays which depend on energy, and increase with distance following function redshift. transient, or variable, distant highly energetic sources, already allows us set stringent limits e...

objectives: myotonic dystrophy type i (dm1) is a dominantly inherited disorder with a multisystemic pattern affecting skeletal muscle, heart, eye, endocrine and central nervous system. dm1 is associated with the expansion and instability of ctg repeat in the 3' untranslated region of the myotonic dystrophy protein kinase (dmpk) gene located on chromosome 19q13.3. the aim of this study was ...

There are many examples of groups of proteins that have similar function, but the determinants of functional specificity may be hidden by lack of sequence similarity, or by large groups of similar sequences with different functions. Transporters are one such protein group in that the general function, transport, can be easily inferred from the sequence, but the substrate specificity can be impo...

There are many examples of groups of proteins that have similar function, but the determinants of functional specificity may be hidden by lack of sequence similarity, or by large groups of similar sequences with different functions. Transporters are one such protein group in that the general function, transport, can be easily inferred from the sequence, but the substrate specificity can be impo...