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Psychiatry General

Developmental vascular malformations in EPAS1-gain-of-function syndrome.

Jan 28, 2021

EPAS1, encoding HIF-2α, mutations were previously identified in a syndrome of multiple paragangliomas, somatostatinoma, and polycythemia. HIF-2α, when dimerized with HIF-1β, acts as an angiogenic t...

Susceptibility-weighted imaging reveals cerebral microvascular injury in severe COVID-19.

Jan 28, 2021

We evaluated the incidence, distribution, and histopathologic correlates of microvascular brain lesions in patients with severe COVID-19. Sixteen consecutive patients admitted to the intensive care un...

First Report of Resistance to Ivermectin in Parascaris univalens in Iceland.

Jan 28, 2021

Horses in Iceland have been isolated for more than 1,000 yr but still harbor a similar range of gastrointestinal parasites as do horses across the world. The long isolation of the horses and their par...

Anxiety sensitivity and substance use: Differential levels across individuals primarily using opioids, cannabis, or stimulants.

Jan 28, 2021

The purpose of the current study was to compare levels of anxiety sensitivity (AS) across a treatment-seeking sample of individuals primarily using opioids, stimulants, or cannabis. Consistent with th...

Expanding access to methadone treatment in Ohio through federally qualified health centers and a chain pharmacy: A geospatial modeling analysis.

Jan 28, 2021

In the United States, methadone provision for opioid use disorder (OUD) occurs at opioid treatment programs (OTPs). Ohio recently enacted a policy to expand methadone administration to Federally Quali...

Could Polygenic Risk Scores Be Useful in Psychiatry?: A Review.

Jan 28, 2021

Polygenic risk scores (PRS) are predictors of the genetic susceptibility to diseases, calculated for individuals as weighted counts of thousands of risk variants in which the risk variants and their w...

α1-Na/K-ATPase Inhibition Reverses Elongation of Neurons

Jan 27, 2021

This research states that Angelman condition (AS) is a neurodevelopmental problem brought about by the deficiency of capacity of the maternal UBE3A quality. The hippocampus is quite possibly the most ...

MDMA-induced Changes in Serotonergic Hallucinogens Specificity

Jan 27, 2021

In this examination, the specialists tried the theory that these changes are not explicit for stimulants but rather that they can be actuated by monoaminergic incitement utilizing the non-stimulating ...

PCG Receptors Regulate Stress-Mediated Pain Inhibition

Jan 27, 2021

This examination centers around Acute hindrance of glucocorticoid receptors in the prelimbic cortex was adequate to inspire torment infection in outsiders, while their initiation forestalled torment v...

Intrinsic Reward Circuit Connectivity Profiles Underlying Outcomes

Jan 27, 2021

The main objective of this study is to understand that there is a basic need to more readily comprehend the neural premise of antidepressant medication (ADM) reaction concerning both side effect easin...

Medication Development for Alcohol Use Disorder

Jan 27, 2021

Behavioral pharmacology paradigms have been used for early efficacy testing of novel compounds for alcohol use disorder (AUD). However, the degree to which early efficacy in the human laboratory predi...

Placebo Response Mitigation with Participant-focused Procedure

Jan 22, 2021

This study was done to evaluate the efficacy of the PCRS in a cohort of patients with MDD or a psychotic disorder who had at least moderate levels of depression. It was hypothesized that participants ...

(PA)CAP Mediates Behavioral Alcohol Withdrawal Effects

Jan 21, 2021

 Chronic variable pressure upregulates quality articulation of PACAP and PAC1R in the BNST, and infusion of PACAP or a PAC1R agonist into the BNST animates tension like practices, as estimated in rai...

Anxiety, Depression, & Chronic Pancreatitis

Jan 20, 2021

Psychiatric comorbidities are prevalent in patients with chronic pancreatitis (CP) and associated with pain and reduced quality of life (QOL), Anna Evans Phillips, MD, MS, explains. “Prior studies h...

Reduced GAB in Thalamus of Patients at High Risk for Psychosis

Jan 18, 2021

Youth at clinical high risk (CHR) are a unique population enriched for precursors of major psychiatric disorders, especially schizophrenia (SCZ). Recent neuroimaging findings point to abnormalities in...

Distinct Cortical Thickness & Interpersonal Violence Exposure

Jan 18, 2021

Early life trauma (ELT) exposure and posttraumatic stress problem (PTSD) both influence neural structure, which predicts an assortment of emotional health worries all through the life expectancy and m...

Convergent Evidence of PI3K/GSK3 Signaling Neurons Alterations

Jan 18, 2021

This research conducted an RNA-sequencing profiling study of hiPSC-derived cell lines from schizophrenia (SCZ) subjects, most of which are from a multiplex family, from the population isolate of the C...

Sex Differences in Dopamine Release Regulation in Striatum

Jan 18, 2021

The mesolimbic dopamine system—which originates in the ventral tegmental area and projects to the striatum—has been shown to be involved in the expression of sex-specific behavior and is thought t...

AV-101 N-methyl-D-aspartate Receptor Blockade in Healthy Veterans

Jan 18, 2021

 The KP modulator AV-101 (4-chlorokynurenine, 4-Cl-KYN), an oral prodrug of 7-chlorokynurenic corrosive (7-Cl-KYNA), a N-methyl-D-aspartate receptor (NMDAR) glycine site opponent, and of 4-chloro-3-h...

Value, drug addiction and the brain.

Jan 18, 2021

Over the years, various models have been proposed to explain the psychology and biology of drug addiction, built primarily around the habit and compulsion models. Recent research indicates drug addict...

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