A series of clinical and immunological studies revealed peculiarities of stress reactivity in the course of ocular burn. According to adrenergic receptor expression level in active T-lymphocytes and its trend in the dynamics of ocular burn 2 types and 7 variants of individual adrenergic immune reactivity were identified and a physiologically adequate variant of stress reactivity was determined.
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J Trace Elem Med Biol
January 2025
Department of Pathology, College of Medicine, King Khalid University, Asir 61421, Saudi Arabia; Department of Forensic Medicine and Clinical Toxicology, Mansoura University, Egypt.
Background: Vanadium (VAN) is a significant trace element, but its higher exposure is reported to cause severe organ toxicity. Tectochrysin (TEC) is a naturally derived flavonoid which demonstrates a wide range of pharmacological properties.
Aim: The current study was planned to assess the cardioprotective potential of TEC against VAN induced cardiotoxicity in rats via regulating biochemical, and histological profile.
Am J Gastroenterol
December 2024
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, 171 77 Stockholm, Sweden.
Background And Aims: Oral microbiota may contribute to the development of upper gastrointestinal (UGI) disorders. We aimed to study the association between the microbiome of saliva, subgingival and buccal mucosa, and UGI disorders, particularly precancerous lesions. We also aimed to determine which oral site might serve as the most effective biomarker for UGI disorders.
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
January 2025
Hormones Department, Medical Research and Clinical Studies Institute, National Research Centre, Giza, 12622, Egypt.
The main goal of the current study is to estimate the in vivo anti-inflammatory/antioxidant ability of four selected pharmaceutical compounds: bisoprolol (Biso), piracetam (Pirc), clopidogrel (Clop), and cinnarizine (Cinna). Indomethacin (Indo) was used as a reference drug to perform a realistic comparison between the four compounds and the Indo in vivo through tracking PI3K/AKT signaling and computational chemistry via density functional theory (DFT) modeling to analyze the electrostatic potential across the molecule and provide insight into the regions for receptor binding of the studied compounds. To achieve the safe dose of these compounds, cytotoxicity was performed against isolated adipose tissue-derived mesenchymal stem cells (ADMSCs) using MTT assay.
View Article and Find Full Text PDFPlant Cell Physiol
December 2024
The Key Laboratory of Forest Tree Genetics, Breeding and Cultivation of Liaoning Province, Shenyang Agricultural University, Shenyang, Liaoning 110866, China.
Saline-alkaline salinity is recognized as one of the most severe abiotic stress factors, limiting plant growth and resulting in significant yield losses. MYB transcription factors (TFs) are crucial for plant tolerance to abiotic stress. However, the roles and regulatory mechanism of MYB TFs underlying saline-alkaline stress tolerance has not yet been investigated in Betula platyphylla.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
All India Institute of Medical Sciences, New Delhi, India.
Background: Recent research on Alzheimer's disease (AD) has highlighted that the oxidative damage is the earliest event of disease. These oxidative modifications are closely associated with inflammatory molecules. It is necessary to explore these two pathways with AD pathophysiology and targeted for therapeutic intervention.
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