Global warming and imbalances in nitrogen (N)-phosphorus (P) ratios due to increased human activity have had significant impacts on coral reef ecosystems. However, the underlying mechanisms of these impacts remain poorly understood. In this study, a controlled experiment was conducted on Acropora hyacinthus treated with different P concentrations at high temperature (30 °C) and high N level (9 μM nitrate), which was analyzed in terms of physical observations and physiological indices, as well as photosynthetic activity and fatty acid composition.
View Article and Find Full Text PDFBackground: Hyperbaric oxygen therapy (HBOT) has been confirmed as an effective and economical therapeutic modality for treating hemorrhagic cystitis (HC), whether induced by infection or acute graft-versus-host disease (aGVHD), in transplant recipients. However, its potential benefits in treating aGVHD remain largely unknown. This study explored the effects of HBOT on aGVHD and its underlying mechanisms.
View Article and Find Full Text PDFBackground: Recent studies have linked branched-chain amino acids (BCAAs) metabolism with the risk of major depressive disorder (MDD). However, it is unclear whether associations of plasma BCAA levels with MDD are causal or driven by reverse causality.
Methods: Mendelian randomization (MR) was used to investigate the causal association of genetically determined BCAA levels with the risk of MDD.
Naunyn Schmiedebergs Arch Pharmacol
March 2025
Britannin is an active compound derived from Inula japonica Thunb. that possess a wide range of pharmacological activities. However, the mechanism underlying its influence on colorectal cancer (CRC) is not clear.
View Article and Find Full Text PDFPeriodontal disease is a risk factor for many systemic diseases such as Alzheimer's disease and adverse pregnancy outcomes. Cleft palate (CP), the most common congenital craniofacial defect, has a multifaceted etiology influenced by complex genetic and environmental risk factors such as maternal bacterial or virus infection. A prior case-control study revealed a surprisingly strong association between maternal periodontal disease and CP in offspring.
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