Results 81 to 90 of about 124,021 (305)

Bioactive Phytochemical Compounds in Medicago sativa L. (Alfalfa): A Systematic Review of Biological Properties and Therapeutic Relevance in Nutraceutical and Functional Food Implications

Food Frontiers, EarlyView.
ABSTRACT Medicago sativa L. (alfalfa) harbors a remarkably diverse reservoir of bioactive secondary metabolites. Flavonoids, isoflavones, and triterpenoid saponins dominate its bioactivity landscape, driving potent antioxidant, anti‐inflammatory, antimicrobial, estrogenic, hypolipidemic, and cytotoxic actions through redox modulation, membrane ...
Parham Joolaei Ahranjani, Hamid Rashidi Nodeh, Zahra Esfandiari, Giovanna Ferrentino   +3 more
wiley   +1 more source

Insect‐Derived Bioactives for Glycemic Control and Gut Health: A Review

Food Frontiers, EarlyView.
Insect‐derived bioactive compounds (e.g., peptides, polysaccharides) effectively regulate blood glucose through dual mechanisms: directly inhibiting carbohydrate‐digesting enzymes and glucose transporters, and indirectly modulating gut microbiota to enhance intestinal barrier integrity.
Chaoyi Lv, Yuanyuan Huang, Mokhtar Dabbour, Benjamin Kumah Mintah, Ronghai He, Haile Ma   +5 more
wiley   +1 more source

Harnessing Free Radical Scavenging Potential of Caffeic Acid as a Nutraceutical—A Review

Food Safety and Health, EarlyView.
Caffeic acid has emerged as a promising bioactive molecule with multiple pharmacological properties, including antioxidant, antimicrobial, anti‐inflammatory, organ protective properties and metal‐chelating ability. This review emphasizes the dietary sources, structural characteristic, molecular mechanism underlying health promoting effects of caffeic ...
Pavitra Behra, Monika Bhadauria, Satendra Kumar Nirala   +2 more
wiley   +1 more source

Axotomy-induced neurotrophic withdrawal causes the loss of phenotypic differentiation and downregulation of NGF signalling, but not death of septal cholinergic neurons

Molecular Neurodegeneration, 2010
Background Septal cholinergic neurons account for most of the cholinergic innervations of the hippocampus, playing a key role in the regulation of hippocampal synaptic activity.
Inestrosa Nibaldo C, Pissani Claudia A, Mauna Jocelyn C, Lazo Oscar M, Bronfman Francisca C   +4 more
doaj   +1 more source

White Matter Dysfunction and Neurotransmitter Basis Underlying the Freezing of Gait in Parkinson's Disease

iNew Medicine, EarlyView.
In the freezing of gait in Parkinson's disease, white matter shows decreased local activity but increased functional connectivity. These distinct dysfunctions are uniquely associated with specific neurotransmitter systems (GABA, dopamine, etc.), mapping a new neurochemical basis for this debilitating symptom. ABSTRACT Freezing of gait (FOG) is a severe
Pingping Liu, Jinmei Sun, Lili Hu, Xin Chen, Jinying Han, Liuzhenxiong Yu, Siyu Fan, Rong Ye, Kai Wang, Gong‐Jun Ji, Panpan Hu   +10 more
wiley   +1 more source

Acetylcholinesterase-Positive Fiber Deafferentation and Cell Shrinkage in the Septohippocampal Pathway of Aged Amyloid Precursor Protein London Mutant Transgenic Mice

Neurobiology of Disease, 2000
Several lines of evidence implicate a cholinergic deficit in Alzheimer's disease (AD). Transgenic mice that overexpress clinical mutants of the human amyloid precursor protein (APP) have been generated that recapitulate many aspects of AD.
Francisca C. Bronfman, Dieder Moechars, Fred Van Leuven   +2 more
doaj   +1 more source

Cholinergic-monoamine systems, depression, and panic [PDF]

Biological Psychiatry, 1986
Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/26185/1/0000264 ...
openaire   +3 more sources

When manual disimpaction isn't enough: Case report and review of neostigmine's role in refractory constipation management

JPGN Reports, EarlyView.
ABSTRACT Severe refractory constipation can lead to fecal retention requiring hospitalization, nasogastric cleanout, or manual disimpaction, and in some cases, surgery. Neostigmine, a reversible acetylcholinesterase inhibitor, is commonly used for pseudo‐obstruction but rarely for refractory constipation. Here, we report a 21‐year‐old male with chronic
Mojdeh Mostafavi, Sarah Lee, Victoria Martin   +2 more
wiley   +1 more source

Activities of enzymes of the cholinergic systems in the guinea pig cochlea. [PDF]

, 1976
Donald A. Godfrey, Joseph J. Krzanowski, Franz M. Matschinsky   +2 more
openalex   +1 more source

Sweroside Ameliorated Memory Deficits in Scopolamine-Induced Zebrafish (Danio rerio) Model: Involvement of Cholinergic System and Brain Oxidative Stress [PDF]

, 2022
Ion Brinza, Mohamed A. El Raey, Walaa A. El‐Kashak, Omayma A. Eldahshan, Lucian Hriţcu   +4 more
openalex   +1 more source