Results 81 to 90 of about 14,521 (208)

Ginseng Volatile Oil Alleviates Loperamide‐Induced Constipation in Mice by Regulating the Microbiota/Metabolism/Neural Network

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
GVO relieves constipation mechanisms. GVO decreased the abundance of Firmicutes and increased that of Bacteroidota, thereby ameliorating Lop‐induced gut microbial imbalances. Then the level of 8,9‐DiHETrE was raised, whereas the level of 15(S)‐HpETE was lowered.
Yanan Xu   +11 more
wiley   +1 more source

Interaction of a bovine thymic peptide extract with vasoactive intestinal peptide (VIP) receptors

open access: yesBioscience Reports, 1986
Bovine t hymic peptide extract (1–100 μg/ml) is shown to completely inhibit the binding of [125I]VIP to rat blood mononuclear cells, lymphoid cells of spleen, and liver plasma membranes. In the three models, the bovine thymic peptide extract inhibits [125I]VIP binding with a potency that is 4000–7000 times lower than that of the native VIP, on a weight
J M, Guerrero   +4 more
openaire   +2 more sources

The Anti‐Constipation Effect of Garlic Polysaccharides: Roles of Gut Barrier Integrity, VIP Pathway, and the Microbiota‐SCFAs Axis

open access: yesFood Science &Nutrition, Volume 14, Issue 3, March 2026.
Garlic polysaccharides (GP) demonstrated potential against functional constipation. In vitro, GP exhibited digestive resistance properties and boosted beneficial Bifidobacterium and Lactobacillus. In constipated mice, GP alleviated constipation by reducing oxidative stress and repairing the mechanical, chemical, and immune barriers.
Jingfang Li   +6 more
wiley   +1 more source

New strategies for migraine treatment and prevention

open access: yesAktualności Neurologiczne, 2019
Migraine is a neurological disorder characterised by recurrent attacks of headache accompanied by vegetative symptoms. It is estimated that 11–12% of the world’s population suffers from migraine.
Waldemar Brola, Piotr Sobolewski
doaj   +1 more source

Gene expression of vasoactive intestinal peptide receptors in human lung cancer

open access: yesInternational Journal of Oncology, 2011
Despite significant improvement in the diagnosis and treatment of various human carcinomas, the 5-year survival rate for lung cancer remains below 20%. Vasoactive intestinal peptide (VIP) is an important neuropeptide in the control of lung physiology, and exerts its functions mainly through two receptor subtypes, VPAC1 and VPAC2.
Maria, Szilasi   +5 more
openaire   +3 more sources

Canoe full of hot paddlers: TRPV1 neurons steering cardiorespiratory control

open access: yes
The Journal of Physiology, EarlyView.
Richard J. A. Wilson   +1 more
wiley   +1 more source

Potential neuroprotective and therapeutic agents and their mechanisms for irradiation‐induced brain injury

open access: yesIbrain, Volume 12, Issue 1, Page 96-122, Spring 2026.
In this review, agents such baicalein, troxerutin, epigallocatechin gallate, quercetin, melatonin, valproic acid, lithium, neurosteroid progesterone, as well as minocycline have been implicated as neuroprotective agents for irradiation‐induced neurological deficits. Also, agents such as glucocorticoids, methylphenidate, vitamin E, bisdemethoxycurcumin,
Seidu A. Richard   +2 more
wiley   +1 more source

Distinct VIP and PACAP Functions in the Distal Nerve Stump During Peripheral Nerve Regeneration

open access: yesFrontiers in Neuroscience, 2019
Vasoactive Intestinal Peptide (VIP) and Pituitary Adenylyl Cyclase Activating Peptide (PACAP) are regeneration-associated neuropeptides, which are up-regulated by neurons following peripheral nerve injury.
Patricia K. Woodley   +7 more
doaj   +1 more source

Anterior Nasal Nerves: A Cadaveric Anatomic and Immunohistochemical Analysis

open access: yesThe Laryngoscope, Volume 136, Issue 3, Page 1158-1165, March 2026.
Anterior nasal nerves (ANNs) were identified in all cadavers, with more supplying the anterolateral nasal wall (ALNW) than the anterior portion of the inferior turbinate (IT), between the pyriform aperture (PA) and middle turbinate (MT). Both sensory and autonomic nerve markers were also identified in the ANNs.
John R. Craig   +6 more
wiley   +1 more source

MicroRNAs in Methamphetamine: Addiction, Neurotoxicity, and Therapeutic Potential

open access: yesMedComm – Future Medicine, Volume 5, Issue 1, March 2026.
The use of METH leads to the release of dopamine from the affected brain regions, including the nucleus accumbens (NAc), ventral tegmental area (VTA), prefrontal cortex (PFC), hippocampus (Hip), and striatum. This triggers signals that alter miRNA expression, which in turn leads to differential expression of target genes.
Yacoubou Abdoul Razak Mahaman   +7 more
wiley   +1 more source

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