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UnknownTowards cascading genetic risk in Alzheimer's disease.
Alzheimer's disease typically progresses in stages, which have been defined by the presence of disease-specific biomarkers: amyloid (A), tau (T) and neurodegeneration (N). This progression of biomarkers has been condensed into the ATN framework, in which each of the biomarkers can be either positive...
S-EPMC11292901 | biostudies-literature
UnknownGWAS of cerebrospinal fluid tau levels identifies risk variants for Alzheimer's disease.
Cerebrospinal fluid (CSF) tau, tau phosphorylated at threonine 181 (ptau), and Aβ₄₂ are established biomarkers for Alzheimer's disease (AD) and have been used as quantitative traits for genetic analyses. We performed the largest genome-wide association study for cerebrospinal fluid (CSF) tau/ptau le...
S-EPMC3664945 | biostudies-literature
UnknownGWAS and meta-analysis identifies 49 genetic variants underlying critical COVID-19.
Critical illness in COVID-19 is an extreme and clinically homogeneous disease phenotype that we have previously shown1 to be highly efficient for discovery of genetic associations2. Despite the advanced stage of illness at presentation, we have shown that host genetics in patie...
S-EPMC10208981 | biostudies-literature
UnknownGuidelines for the use and interpretation of assays for monitoring autophagy (3rd edition).
Not available
S-EPMC4835977 | biostudies-literature
UnknownMachine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score.
Not available
S-EPMC8344569 | biostudies-literature
UnknownEnhancing cognitive performance prediction by white matter hyperintensity connectivity assessment.
White matter hyperintensities of presumed vascular origin (WMH) are associated with cognitive impairment and are a key imaging marker in evaluating brain health. However, WMH volume alone does not fully account for the extent of cognitive deficits and the mechanisms linking WMH to these deficits rem...
S-EPMC11629703 | biostudies-literature
UnknownDeep learning enhanced ALPS reveals genetic and environmental factors of brain glymphatic function.

Background

The glymphatic system plays a critical role in brain waste clearance and health. Diffusion tensor imaging along the perivascular space (DTI-ALPS) is an emerging approach to assess glymphatic function, but manual analysis is limited by its subjectivity and laboriousness in clinical...
S-EPMC12878677 | biostudies-literature
UnknownMapping the human genetic architecture of COVID-19.
The genetic make-up of an individual contributes to the susceptibility and response to viral infection. Although environmental, clinical and social factors have a role in the chance of exposure to SARS-CoV-2 and the severity of COVID-191,2, host genetics may also be important. Identifying...
S-EPMC8674144 | biostudies-literature
UnknownBaricitinib in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial and updated meta-analysis.

Background

We aimed to evaluate the use of baricitinib, a Janus kinase (JAK) 1-2 inhibitor, for the treatment of patients admitted to hospital with COVID-19.

Methods

This randomised, controlled, open-label, platform trial (Randomised Evaluation of COVID-19 Therapy [RECOVERY]), is asse...
S-EPMC9333998 | biostudies-literature
UnknownHigher dose corticosteroids in hospitalised COVID-19 patients requiring ventilatory support (RECOVERY): a randomised, controlled, open-label, platform trial.

Background

Low dose corticosteroids (e.g., 6 mg dexamethasone) have been shown to reduce mortality for hypoxic COVID-19 patients. We have previously reported that higher dose corticosteroids cause harm in patients with clinical hypoxia but not receiving ventilatory support (the combination o...
S-EPMC11872607 | biostudies-literature
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