Results 31 to 40 of about 176,034 (239)

Effects of Cholinergic and Opioid Antagonists on In Vitro Release of Met-Enkephalin, Somatostatin and Insulin-like Growth Factor-1 by and PENK Expression in Crop, Proventriculus and Duodenum of Newly Hatched Chickens

open access: yesAnimals
The gastrointestinal (GI) tract is under neural, endocrine and paracrine control. The release (basal and in the presence of either cholinergic and opioid antagonists) of Met-enkephalin, insulin-like growth factor 1 (IGF-1) and somatostatin (SRIF) was ...
Colin G. Scanes   +3 more
doaj   +1 more source

Recurrent inhibitory network among cholinergic inerneurons of the striatum [PDF]

open access: yes, 2008
textThe striatum is the initial input nuclei of the basal ganglia, and it serves as an integral processing center for action selection and sensorimotor learning.
Sullivan, Matthew Alexander
core   +1 more source

Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing

open access: yesAdvanced Science, EarlyView.
Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley   +1 more source

In vivo function of NGF/TrkA signaling in the cholinergic neurons of the murine basal forebrain [PDF]

open access: yes, 2005
The neurotrophins are a family of secreted proteins that potently regulate diverse neuronal responses. The neurotrophin nerve growth factor (NGF) and its receptors TrkA and p75 are well characterized to control survival, differentiation and function of ...
Mueller, Markus
core   +1 more source

Mutual control of cholinergic and low-threshold spike interneurons in the striatum

open access: yesFrontiers in Cellular Neuroscience, 2016
The striatum is the largest nucleus of the basal ganglia and is crucially involved in action selection and reward processing. Cortical and thalamic inputs to the striatum are processed by local networks in which several classes of interneurons play an ...
Rasha eElghaba   +2 more
doaj   +1 more source

Medical and non-medical interventions for post-operative urinary retention prevention: network meta-analysis and risk–benefit analysis

open access: yesTherapeutic Advances in Urology, 2021
Aims: To assess the efficacy in lowering post-operative urinary retention, urinary tract infection and lower urinary tract symptoms and the incidence of adverse events among 12 interventions and to perform risk–benefit analysis.
Pokket Sirisreetreerux   +5 more
doaj   +1 more source

EphB1‐Mediated Transient Blood‐Brain Barrier Opening Facilitates a Ferritin‐Based Nanotherapeutic for Alzheimer's Disease

open access: yesAdvanced Science, EarlyView.
We constructed a brain‐targeted AFn‐DPZ nanodrug delivery system and identified EphB1 as its receptor on the blood‐brain barrier (BBB). This system facilitates drug transport across the BBB and thereby ameliorates cognitive impairment in Alzheimer's disease.
Shilin Wen   +5 more
wiley   +1 more source

Immediate early gene expression in the mesopontine tegmentum and midbrain after acute or chronic nicotine administration [PDF]

open access: yes, 2008
The reinforcing properties of nicotine depend partly on cholinergic projections from the pedunculopontine tegmental (PPTg) and laterodorsal tegmental (LDTg) nuclei to midbrain dopamine neurons in the ventral tegmental area (VTA) and substantia nigra pars
Porter, Ailsa
core   +2 more sources

Developmental role of acetylcholinesterase in impulse control in zebrafish

open access: yesFrontiers in Behavioral Neuroscience, 2015
Cellular and molecular processes that mediate individual variability in impulsivity, a key behavioural component of many neuropsychiatric disorders, are poorly understood.
Matthew O Parker   +7 more
doaj   +1 more source

Identifying a Csmd3+ Microglial Subpopulation that Drives Cold‐to‐Hot Transition and Immune‐Cure in Glioblastoma

open access: yesAdvanced Science, EarlyView.
The study establishes an immune‐cure (ICu) mouse model based on a TMEMed G422TN‐GBM system that faithfully recapitulates human TMEMed GBM. scRNA‐seq analysis reveals a Csmd3+ microglial subset with innate immune memory (IIM) potential that potently suppresses GBM growth, drives a TME cold‐to‐hot transition, and induces 100% ICu in long‐term survival ...
Hai‐Feng Jiang   +12 more
wiley   +1 more source

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