Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1111/pace.14435 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Chronic sleep deprivation disturbs energy balance modulated by suprachiasmatic nucleus efferents in mice.
BMC Biol
December 2024
Key Laboratory of Environmental Stress and Chronic Disease Control & Prevention Ministry of Education, China Medical University, No. 77 Puhe Road, Shenyang North New Area, Shenyang, Liaoning, 110122, People's Republic of China.
Background: Epidemiologic researches show that short sleep duration may affect feeding behaviors resulting in higher energy intake and increased risk of obesity, but the further mechanisms that can interpret the causality remain unclear. The circadian rhythm is fine-tuned by the suprachiasmatic nucleus (SCN) as the master clock, which is essential for driving rhythms in food intake and energy metabolism through neuronal projections to the arcuate nucleus (ARC) and paraventricular nucleus (PVN).
Results: We showed that chronic SD-induced aberrant expressions of AgRP/NPY and POMC attributed to compromised JAK/STAT3 signals and reduced energy expenditure in the mice, which can be rescued with AAV-genetic overexpression of BMAL1 into SCN.
HMGB1 Promotes Accelerated Fracture Healing in Traumatic Brain Injury through PINK1/Parkin-Mediated Mitochondrial Autophagy.
Biol Pharm Bull
December 2024
Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University.
We aimed to investigate the mechanism of high mobility group box 1 (HMGB1) in the accelerated fracture healing process during Traumatic brain injury (TBI). The lateral ventricles of mice in the TBI model group were injected with adenovirus-packaged short hairpin RNA (shRNA)-HMGB1 or overexpressing (ov)-HMGB1 vector. We found HMGB1 levels were higher in bone tissue at the fracture end of TBI combined with fracture model mice.
View Article and Find Full Text PDFInternational Symposium on Ruminant Physiology: Maternal nutrient supply: Impacts on physiological and whole animal outcomes in offspring.
J Dairy Sci
December 2024
Department of Animal Sciences, and Center for Nutrition and Pregnancy, North Dakota State University, Fargo, ND 58108, USA.
Demands for animal products are projected to increase in the future, and animal production is key to agricultural sustainability and food security; consequently, enhancing ruminant livestock production efficiencies in sustainable ways is a major goal for the livestock industry. Developmental programming is the concept that various stressors, including compromised maternal nutrition during critical developmental windows will result in both short- and long-term changes in the offspring. Ruminant models of developmental programming indicate that compromised maternal nutrition, including global under and over-nutrition, macronutrients, and specific micronutrients, including amino acids (Met and Arg), vitamins (folate, B, and choline), and minerals (sulfur, cobalt, and selenium) can alter offspring outcomes.
View Article and Find Full Text PDFOverexpression of Heme Oxygenase 1 Enhances the Neuroprotective Effects of Exosomes in Subarachnoid Hemorrhage by Suppressing Oxidative Stress and Endoplasmic Reticulum Stress.
Mol Neurobiol
December 2024
Department of neurology, The Third Affiliated Hospital, Sun Yat-sen University, 600 Tianhe Road, Guangzhou, 510630, Guangdong, China.
Aims: This study aims to elucidate the therapeutic effects and underlying mechanisms of exosomes derived from Heme oxygenase 1 (HO-1)-overexpressing human umbilical cord mesenchymal stem cells (Exo) in a subarachnoid hemorrhage (SAH) mouse model.
Methods: In this study, exosomes were identified using Western blotting, particle analysis, and transmission electron microscopy. The effect of Exo and Exo on the neurological function of SAH mice was assessed using the Garcia scoring system, Beam balance, Rotarod test, and Morris water maze test.
Angiogenesis, a key point in the association of gut microbiota and its metabolites with disease.
Eur J Med Res
December 2024
Department of Gastrointestinal Surgery, Shandong Provincial Hospital, Shandong University, Jinan, 250021, Shandong, China.
The gut microbiota is a complex and dynamic ecosystem that plays a crucial role in human health and disease, including obesity, diabetes, cardiovascular diseases, neurodegenerative diseases, inflammatory bowel disease, and cancer. Chronic inflammation is a common feature of these diseases and is closely related to angiogenesis (the process of forming new blood vessels), which is often dysregulated in pathological conditions. Inflammation potentially acts as a central mediator.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!