Regulation of mutant huntingtin mitochondrial toxicity by phosphomimetic mutations within its N-terminal region.

Huntington's disease (HD), a neurodegenerative disease, affects approximately 30,000 people in the United States, with 200,000 more at risk. Mitochondrial dysfunction caused by mutant huntingtin (mHTT) drives early HD pathophysiology. mHTT binds the translocase of mitochondrial inner membrane (TIM23) complex, inhibiting mitochondrial protein import and altering the mitochondrial proteome.

Quantifying form resistance is essential for estimating summer low and bankfull flow from stream survey channel morphology.

Reliable estimates of low flow and flood discharge at ungaged locations are required for evaluating stream flow alteration, designing culverts and stream crossings, and interpreting regional surveys of habitat and biotic condition. Very few stream gaging stations are located on small, remote streams, which typically have complex channel morphology. Adequate gaging is also lacking on larger streams that are remote, smaller than those typically gaged, or have channel morphology not conducive to installation of gages.

Alliance A061202: ixazomib, pomalidomide, and dexamethasone for patients with lenalidomide-refractory MM in first relapse.

Optimal therapy for the growing number of patients with lenalidomide (LEN)-refractory multiple myeloma in their first relapse remains poorly defined. We therefore undertook a randomized phase 2 study to evaluate the efficacy and safety of combining the oral proteasome inhibitor ixazomib (IXA) with pomalidomide (POM) and dexamethasone (DEX) in this patient population. The overall response rate (ORR) for POM-DEX was 43.

Assessing the added value of antecedent streamflow alteration information in modeling stream biological condition.

In stream systems, disentangling relationships between biology and flow and subsequent prediction of these relationships to unsampled streams is a common objective of large-scale ecological modeling. Often, streamflow metrics are derived from aggregating continuous streamflow records available at a subset of stream gages into long-term flow regime descriptors. Despite demonstrated value, shortcomings of these long-term approaches include spatial restriction to locations with long-term continuous flow records (commonly, biased toward larger systems) and omission of potentially ecologically important short-term (i.