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UnknownLight curves and colours of the ejecta from Dimorphos after the DART impact.
On 26 September 2022, the Double Asteroid Redirection Test (DART) spacecraft struck Dimorphos, a satellite of the asteroid 65803 Didymos1. Because it is a binary system, it is possible to determine how much the orbit of the satellite changed, as part of a test of what is necessary to defl...
S-EPMC10115630 | biostudies-literature
UnknownDexamethasone in Hospitalized Patients with Covid-19.

Background

Coronavirus disease 2019 (Covid-19) is associated with diffuse lung damage. Glucocorticoids may modulate inflammation-mediated lung injury and thereby reduce progression to respiratory failure and death.

Methods

In this controlled, open-label trial comparing a range of poss...
S-EPMC7383595 | biostudies-literature
UnknownGenome-wide association study of more than 40,000 bipolar disorder cases provides new insights into the underlying biology.
Bipolar disorder is a heritable mental illness with complex etiology. We performed a genome-wide association study of 41,917 bipolar disorder cases and 371,549 controls of European ancestry, which identified 64 associated genomic loci. Bipolar disorder risk alleles were enriched in genes in synaptic...
S-EPMC8192451 | biostudies-literature
UnknownGenomics yields biological and phenotypic insights into bipolar disorder.
Bipolar disorder is a leading contributor to the global burden of disease1. Despite high heritability (60-80%), the majority of the underlying genetic determinants remain unknown2. We analysed data from participants of European, East Asian, African American and Latino ancestrie...
S-EPMC12163093 | biostudies-literature
UnknownPsychiatric disorders converge on common pathways but diverge in cellular context, spatial distribution, and directionality of genetic effects.
Psychiatric conditions share common genes, but mechanisms that differentiate diagnoses remain unclear. We present a multidimensional framework for functional analysis of rare copy number variants (CNVs) across 6 diagnostic categories, including schizophrenia (SCZ), autism (ASD), bipolar disorder (BD...
S-EPMC12338884 | biostudies-literature
UnknownAzithromycin in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial.

Background

Azithromycin has been proposed as a treatment for COVID-19 on the basis of its immunomodulatory actions. We aimed to evaluate the safety and efficacy of azithromycin in patients admitted to hospital with COVID-19.

Methods

In this randomised, controlled, open-label, adaptive...
S-EPMC7884931 | biostudies-literature
UnknownTocilizumab in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial.

Background

In this study, we aimed to evaluate the effects of tocilizumab in adult patients admitted to hospital with COVID-19 with both hypoxia and systemic inflammation.

Methods

This randomised, controlled, open-label, platform trial (Randomised Evaluation of COVID-19 Therapy [RECOV...
S-EPMC8084355 | biostudies-literature
UnknownGenetic Overlap Between Alzheimer's Disease and Bipolar Disorder Implicates the MARK2 and VAC14 Genes.
Background: Alzheimer's disease (AD) and bipolar disorder (BIP) are complex traits influenced by numerous common genetic variants, most of which remain to be detected. Clinical and epidemiological evidence suggest that AD and BIP are related. However, it is not established if this relation is...
S-EPMC6425305 | biostudies-literature
UnknownConvalescent plasma in patients admitted to hospital with COVID-19 (RECOVERY): a randomised controlled, open-label, platform trial.

Background

Many patients with COVID-19 have been treated with plasma containing anti-SARS-CoV-2 antibodies. We aimed to evaluate the safety and efficacy of convalescent plasma therapy in patients admitted to hospital with COVID-19.

Methods

This randomised, controlled, open-label, plat...
S-EPMC8121538 | biostudies-literature
UnknownTrans-ancestry genome-wide study of depression identifies 697 associations implicating cell types and pharmacotherapies.
In a genome-wide association study (GWAS) meta-analysis of 688,808 individuals with major depression (MD) and 4,364,225 controls from 29 countries across diverse and admixed ancestries, we identify 697 associations at 635 loci, 293 of which are novel. Using fine-mapping and functional tools, we find...
S-EPMC11829167 | biostudies-literature
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