Results 111 to 120 of about 155,960 (217)

Jervell and Lange‐Nielsen Syndrome Related Clinical Genetics and Experimental Models

open access: yesPediatric Discovery, EarlyView.
ABSTRACT Jervell and Lange‐Nielsen syndrome (JLNS) is defined by electrocardiographic QT prolongation and sensorineural hearing loss, caused by homozygous or compound heterozygous variants in KCNQ1 and/or KCNE1. KCNQ1 encodes the alpha subunit Kv7.1 of the ion channels accountable for slow delayed rectifier potassium currents (IKs), whereas KCNE1 ...
Yafei Zhou   +3 more
wiley   +1 more source

In vitro and in vivo metabolism profiles of cathinone and pseudoephedrine: Discrimination between khat and pseudoephedrine uses

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract In the present study, the metabolism of khat (Catha edulis) and pseudoephedrine was compared with the aim of identifying objective criteria that could be used to discriminate between them for forensic and doping‐control purposes. An in vitro study using human liver microsomes and an in vivo study using rat urine were performed under harmonized
Jong Suk Park   +6 more
wiley   +1 more source

Impact of barometric pressure on blood pressure during dialysis: Introducing intradialytic time‐averaged cumulative systolic blood pressure (TACsBP‐inD) as a new metric

open access: yesTherapeutic Apheresis and Dialysis, Volume 29, Issue 3, Page 525-534, June 2025.
Abstract Background Blood pressure is a crucial risk factor for hemodialysis patients, but the specific impact of weather factors, particularly barometric pressure, on blood pressure remains unclear. This study aims to examine the relationship between barometric pressure and blood pressure in hemodialysis patients. Methods We conducted a single‐center,
Kosaku Iwatsubo   +2 more
wiley   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

Blubber Thickening Driven by UCP1 Inactivation: Insights from a Cetacean‐Like Transgenic Mouse Model

open access: yesIntegrative Zoology, EarlyView.
UCP1 inactivation of cetaceans in mice drives BAT whitening and iWAT hyperplasia, promoting fat accumulation for aquatic adaptation. Abstract Cetaceans possess thick blubber, a specialized adipose tissue essential for thermal insulation, a streamlined body form, energy storage, and buoyancy. However, the mechanisms that underpin this adaptation are not
Qian Zhang   +5 more
wiley   +1 more source

Barriers and facilitators to detoxification from opioid substitution treatment: A mixed‐methods systematic review

open access: yesAddiction, EarlyView.
Abstract Background and aims Despite the well‐documented benefits of opioid substitution treatment (OST) in treating opioid dependence (OD), many people diagnosed with OD desire to live a drug‐free life. The transition to abstinence involves detoxification: a gradual dose reduction of OST to zero milligrams.
Amy Bagshaw   +5 more
wiley   +1 more source

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