Results 91 to 100 of about 2,086 (198)

Effects of patent foramen ovale in migraine: a metabolomics‐based study

open access: yesThe Journal of Physiology, Volume 603, Issue 4, Page 809-835, 15 February 2025.
Abstract figure legend Aura, cystatin‐C and calcium are biomarkers of PFO in migraine. PFO closure relieves migraine by regulating 5‐HT metabolism and redox reactions, especially in the posterior head. cTTE, contrast‐transthoracic echocardiography; DESI‐MSI, desorption electrospray ionization mass imaging; H&E, haematoxylin and eosin; PFO, patent ...
Bosi Dong   +15 more
wiley   +1 more source

Royal Jelly and Human Interferon-Alpha (HuIFN-αN3) Affect Proliferation, Glutathione Level, and Lipid Peroxidation in Human Colorectal Adenocarcinoma Cells In Vitro [PDF]

open access: yes, 2019
The purpose was to investigate the influence of RJ-F(M), 10-hydroxy-2-decenoic acid and HuIFN-αN3 on the proliferation of CaCo-2 cells and ascertain their effects on intracellular glutathione level and lipid peroxidation.
Filipič, Bratko   +5 more
core   +1 more source

Drones and Workers of Honeybee Apis mellifera L. Dried Powder: Chemical Composition, Antioxidant, and Anticancer Assessment

open access: yesFood Science &Nutrition, Volume 12, Issue 12, Page 10357-10369, December 2024.
This study explores honeybees as a food source through a chemical analysis of pupa and adult stages of honeybee drones and worker bees (Apis mellifera L.). Drones exhibited higher protein and fat content, while worker bees had the highest carbohydrates.
Tarek Gamal Abedelmaksoud   +5 more
wiley   +1 more source

Lactylation in cancer: Mechanisms in tumour biology and therapeutic potentials

open access: yesClinical and Translational Medicine, Volume 14, Issue 11, November 2024.
Lactylation significantly influences tumour metabolism and gene regulation, contributing to cancer progression. Advanced sequencing and machine learning reveal widespread lactylation sites in tumours. Targeting lactylation enzymes shows promise in enhancing anti‐tumour drug efficacy and overcoming chemotherapy resistance.
Yipeng He   +8 more
wiley   +1 more source

Mechanistic exploration of royal jelly production in caged honey bees (Apis mellifera)

open access: yesScientific Reports
This study investigates the impact of bee pollen nutrition on the royal jelly production of honey bees (Apis mellifera). Results demonstrate that pollen diet significantly impacts hypopharyngeal gland (HPG) development and the expression of genes ...
Zhi-Wei Peng   +2 more
doaj   +1 more source

Sub-lethal Activity of Small Molecules from Natural Sources and their Synthetic Derivatives Against Biofilm Forming Nosocomial Pathogens [PDF]

open access: yes, 2013
Nowadays, the patient safety is seriously jeopardized by the emergence and spread of nosocomial pathogens in the form of biofilm that is resistant to traditional and affordable antimicrobials.
A. Gelain   +3 more
core   +1 more source

Endothelial Dysfunctions in Blood–Brain Barrier Breakdown in Alzheimer's Disease: From Mechanisms to Potential Therapies

open access: yesCNS Neuroscience &Therapeutics, Volume 30, Issue 11, November 2024.
Blood–brain barrier (BBB) works as a crucial structure separating central nervous system (CNS) and circulating system. The highly organized endothelial junctions and transporters strictly restricts substance exchange across BBB to maintain the homeostasis of CNS.
Qian Yue   +5 more
wiley   +1 more source

Investigating Natural and Induced Biofilm Dispersion in Listeria monocytogenes [PDF]

open access: yes, 2017
Dispersion is a natural part of a biofilm life cycle in many bacterial species. Dispersion occurs when bacteria revert from a stationary, sessile state to a free-swimming, planktonic state and are freed from a biofilm.
Boulden, Brett
core   +3 more sources

GLYCOSYLTRANSFERASES OF RAT BRAIN THAT MAKE CEREBROSIDES: SUBSTRATE SPECIFICITY, INHIBITORS, AND ABNORMAL PRODUCTS 1 [PDF]

open access: yes, 1976
Brain homogenates from young rats were assayed for their ability to synthesize cerebrosides from radioactive UDP-galactose or UDP-glucose and ceramide. A comparison of galactose transfer with ceramides made from different 2-hydroxy acids showed that the ...
Arora, Ramesh C.   +3 more
core   +1 more source

Royal Jelly in modern biomedicine: A review of its bioactive constituents and health benefits

open access: yesJournal of Functional Foods
Royal jelly (RJ) is a nutrient-rich secretion produced by honeybees, known for its wide range of physiological and pharmacological effects. Comprising a complex mixture of proteins, lipids, vitamins, minerals, polyphenols, and hormones, RJ exhibits ...
Emine Sönmez
doaj   +1 more source

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