Refractory HIV-Associated Guillain-Barré Syndrome Responsive to Antiretroviral Therapy: A Case Report.

Guillain-Barré Syndrome (GBS) is an acute polyneuropathy commonly preceded by infection, with growing recognition of the human immunodeficiency virus (HIV) as a trigger. We present a case of a 44-year-old male with HIV-associated GBS refractory to intravenous immunoglobulin (IVIG) therapy, who achieved remission upon starting highly active antireroviral therapy (HAART). There remains a lack of consensus on the management of this condition across the spectrum of disease, and the interplay between the therapeutic options is poorly understood.

Neuronopathic GBA1L444P Mutation Accelerates Glucosylsphingosine Levels and Formation of Hippocampal Alpha-Synuclein Inclusions.

The most common genetic risk factor for Parkinson's disease (PD) is heterozygous mutations , which encodes for the lysosomal enzyme, glucocerebrosidase. Reduced glucocerebrosidase activity associates with an accumulation of abnormal α-synuclein (α-syn) called Lewy pathology, which characterizes PD. PD patients heterozygous for the neuronotypic GBA1L444P mutation (GBA1) have a 5.

The effect of breed and diet type on the global transcriptome of hepatic tissue in beef cattle divergent for feed efficiency.

Background: Feed efficiency is an important economic and environmental trait in beef production, which can be measured in terms of residual feed intake (RFI). Cattle selected for low-RFI (feed efficient) have similar production levels but decreased feed intake, while also emitting less methane. RFI is difficult and expensive to measure and is not widely adopted in beef production systems.

Sex differences in incidence and mortality of bladder and kidney cancers: national estimates from 49 countries.

Objectives: In the United States, among patients diagnosed with bladder cancer (BC), women have increased disease-specific mortality compared with men. The main objective of this study was to determine whether this pattern is also present in other countries. For comparison, similar analyses were performed for kidney cancer (KC).