Serum proteome profiling of plateau acclimatization in men using Olink proteomics approach.

Plateau acclimatization involves adaptive changes in the body's neurohumoral regulation and metabolic processes due to hypoxic conditions at high altitudes. This study utilizes Olink targeted proteomics to analyze serum protein expression differences in Han Chinese individuals acclimatized for 6 months-1 year at 4500 and 5300 m altitudes, compared to those residing at sea level. The objective is to elucidate the proteins' roles in tissue and cellular adaptation to hypoxia.

Impact of 30 mL/kg fluid resuscitation completed within one hour on elderly septic shock patient.

Objective: This study aimed to investigate the prognostic impact of completing 30 mL/kg fluid resuscitation within 1 h in elderly septic shock patients.

Methods: This was a multicenter prospective observational cohort study. We applied logistic regression to assess the impact of completing 30 mL/kg fluid resuscitation within 1 h on respiratory support escalation including new-onset mechanical ventilation, bilevel positive airway pressure (BiPAP), and high-flow nasal cannula (HFNC) as well as heart failure (HF).

CRISPR/Cas12a-Powered Electrochemical Platform for Dual-miRNA Detection via an AND Logic Circuit.

The CRISPR/Cas technology shows great potential in molecular detection and diagnostics. However, it is still challenging to detect multiple targets simultaneously using the CRISPR-Cas system. Herein, we ingeniously leverage the synergistic effect of two short single-stranded DNA activators to construct a CRISPR/Cas12a-driven electrochemical sensing platform based on an AND logic circuit ("AND" LC-CRISPR) for the simultaneous detection of dual miRNAs.

African swine fever virus enhances viral replication by increasing intracellular reduced glutathione levels, which suppresses stress granule formation.

African swine fever virus (ASFV) is a DNA virus that has significantly impacted the global swine industry. Currently, there are no effective therapies or vaccines against ASFV. Stress granules (SGs), known for their antiviral properties, are not induced during ASFV infection, even though reactive oxygen species (ROS) are generated.