Results 31 to 40 of about 25,964,170 (220)

Advancements in Beta-Adrenergic Therapy and Novel Personalised Approach for Portal Hypertension: A Narrative Review

open access: yesLife
Liver cirrhosis is a chronic progressive disease marked by the transition from a compensated to a decompensated stage, associated with severe complications.
Raluca-Ioana Avram   +11 more
doaj   +1 more source

In utero exposure to ritodrine during pregnancy and risk of autism in their offspring until 8 years of age

open access: yesScientific Reports, 2021
Beta-2 adrenergic receptor (B2AR) agonists, used as asthma treatments and tocolytics during pregnancy, have recently been reported to be associated with autism in their offspring.
Jungsoo Chae   +7 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Cardiac adrenergic control and atrial fibrillation [PDF]

open access: yes, 2010
Atrial fibrillation (AF) is the most common cardiac arrhythmia, and it causes substantial mortality. The autonomic nervous system, and particularly the adrenergic/cholinergic balance, has a profound influence on the occurrence of AF ...
Workman, A.J.
core   +1 more source

Noradrenergic modulation of intrinsic and synaptic properties of lumbar motoneurons in the neonatal rat spinal cord

open access: yesFrontiers in Neural Circuits, 2010
Although it is known that noradrenaline powerfully controls spinal motor networks, few data are available regarding the noradrenergic modulation of intrinsic and synaptic properties of neurons in motor networks.
Maylis Tartas   +7 more
doaj   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

open access: yesAdvanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi   +10 more
wiley   +1 more source

ADRB2 Arg16Gly polymorphism, lung function, and mortality: results from the Atherosclerosis Risk in Communities study.

open access: yesPLoS ONE, 2007
BackgroundGrowing evidence suggests that the Arg16Arg genotype of the beta-2 adrenergic receptor gene may be associated with adverse effects of beta-agonist therapy.
Jill M Ferdinands   +3 more
doaj   +1 more source

A Critical Time Window of Neocortex Modulation for Remote Fear Memory in Rats and Humans

open access: yesAdvanced Science, EarlyView.
This study identifies a delayed consolidation window around 18 h after fear learning in the mPFC essential for remote fear memory. VTA dopaminergic input during this window sustains remote memory in rats, while non‐invasive stimulation of homologous human mPFC at the corresponding time selectively weakens remote but not recent fear memory, revealing a ...
Lu Cao   +19 more
wiley   +1 more source

The Mind From Within: Visceral Roots of Human Cognition

open access: yesAdvanced Science, EarlyView.
The physiological activity of visceral organs, such as the heart, the lungs, and the gut, is surprisingly linked to many sophisticated mental operations, such as remembering the past, being aware of ourselves, making choices, and forging social bonds.
Alessandro Monti   +1 more
wiley   +1 more source

Beta 2 adrenergic receptor agonists as a treatment for metabolic dysfunction-associated steatohepatitis (MASH)

open access: yesnpj Metabolic Health and Disease
MASH is a leading cause of liver transplantation. Here, we investigated formoterol, a long-acting β2 adrenergic receptor agonist (LABA), in MASH. Mice treated with a high-fat diet (HFD) for sixteen weeks developed liver steatosis and were treated with ...
Brennan S. Winkler   +18 more
doaj   +1 more source

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