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Int J Mol Sci
March 2025
Department of Health Sciences and Sport Medicine, Hungarian University of Sports Science, 1123 Budapest, Hungary.
Unaccustomed and/or strenuous eccentric contractions are known to cause delayed-onset muscle soreness. In spite of this fact, their exact cause and mechanism have been unknown for more than 120 years. The exploration of the diverse functionality of the Piezo2 ion channel, as the principal proprioceptive component, and its autonomously acquired channelopathy may bring light to this apparently simple but mysterious pain condition.
View Article and Find Full Text PDFMolecules
March 2025
Department of Food Technology and Assessment, Institute of Food Sciences, Warsaw University of Life Sciences, Nowoursynowska 166, 02-787 Warsaw, Poland.
St. John's wort ( L.) is a well-known medicinal plant widely used in phytotherapy due to its abundant secondary metabolites with bioactive properties.
View Article and Find Full Text PDFMolecules
February 2025
Laboratory of Food and Physiological Sciences, Department of Life and Food Sciences, School of Life and Environmental Sciences, Azabu University, 1-17-71, Fuchinobe, Chuo-ku, Sagamihara 252-5201, Kanagawa, Japan.
While the modulation of the excitatory and inhibitory neuronal transmission by the phytochemical flavonoid, myricetin (MYR), has been noted in the nervous system, the way in which MYR affects the excitability of nociceptive sensory neurons in vivo remains to be established. This study aimed to explore whether administering MYR intravenously, in acute doses, to rats, diminishes the excitability of SpVc wide-dynamic range (WDR) spinal trigeminal nucleus caudalis (SpVc) neurons in response to nociceptive and non-nociceptive mechanical stimulation in vivo. Recordings of extracellular single units were obtained from SpVc neurons when orofacial mechanical stimulation was applied to anesthetized rats.
View Article and Find Full Text PDFStem Cell Res Ther
March 2025
Stem Cell Clinical Research Center, National Joint Engineering Laboratory, Regenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian, People's Republic of China.
Background: Acute ischemic stroke (AIS) initiates secondary injuries that worsen neurological damage and hinder recovery. While peripheral immune responses play a key role in stroke outcomes, clinical results from immunotherapy have been suboptimal, with limited focus on T-cell dynamics. Umbilical mesenchymal stem cells (UMSCs) offer therapeutic potential due to their immunomodulatory properties.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
October 2024
Xiangya Stomatological Hospital and Xiangya School of Stomatology, Central South University; Hunan Engineering Research Center for Digital Intelligence and Personalized Medicine; Hunan 3D Printing Engineering Research Center of Oral Care, Changsha 410008.
Objectives: Maxillary transverse deficiency is a common malocclusion frequently observed in orthodontic clinics. Miniscrew-assisted rapid palatal expansion (MARPE) not only produces greater skeletal expansion but also offers advantages such as simple miniscrew implantation without flap elevation, enhanced patient comfort, and an expanded age range and indications for palatal expansion. However, the fixed connection between the expander and the miniscrews makes the expander difficult to remove, significantly hindering its clinical application.
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