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Exp Mol Med
January 2025
Institute of Advanced Bio-Industry Convergence, Yonsei University, Seoul, Korea.
Trogocytosis is a dynamic cellular process characterized by the exchange of the plasma membrane and associated cytosol during cell-to-cell interactions. Unlike phagocytosis, this transfer maintains the surface localization of transferred membrane molecules. For example, CD4 T cells engaging with antigen-presenting cells undergo trogocytosis, which facilitates the transfer of antigen-loaded major histocompatibility complex (MHC) class II molecules from antigen-presenting cells to CD4 T cells.
View Article and Find Full Text PDFJ Biochem Mol Toxicol
January 2025
Department of General Medicine, the Second Affiliated Hospital of Xi'an Jiaotong University, Xinjiang Hospital, Urumqi, China.
Among the diabetes-related complications, diabetic nephropathy is the major complication and it leads to end-stage renal failure. In the current investigation, we examined the protection of brucine, an alkaloid extracted from the seeds of Strychnos nux vomica plant widely used in traditional Chinese and Indian medicines against diabetic-induced nephropathy. Male Wistar rats were divided into four groups: control, diabetic rats, diabetic-induced + 40 mg/kg brucine-treated rats, and diabetic-induced + 25 mg/kg metformin-treated rats.
View Article and Find Full Text PDFIntroduction: Thyroid and salivary gland cytopathology frequently present diagnostic challenges due to complex presentations, overlapping features between benign and malignant conditions, particularly with grey-zone entities and rare pathologies. To address these issues, the 45th European Congress of Cytology (ECC) held a slide seminar focused on challenging cases. This article reviews key findings from the six cases discussed, emphasizing the importance of a comprehensive diagnostic approach.
View Article and Find Full Text PDFRinsho Shinkeigaku
December 2024
Department of Neurology and Stroke Treatment, Kyoto First Red Cross Hospital.
A 49-year-old female was admitted to our hospital due to acute-onset dysarthria and unstable gait. Brain MR diffusion weighted imaging revealed high signal intensities in the midbrain. Brain tumors, abscess and demyelinating lesions was suspected firstly as etiology of the lesion and antibiotics and antiviral drug were started under consulting with the neurosurgeon about brain biopsy.
View Article and Find Full Text PDFJ Dairy Res
December 2024
Livestock Production Management Division, ICAR- National Dairy Research Institute Karnal, Karnal, 132001, Haryana, India.
We aimed to determine the efficacy of different post-milking teat dips in the prevention of intramammary infection and teat condition scores in common crossbred cows (Holstein Frisian × Tharparkar) found in Indian sub-tropical conditions. Eighty healthy crossbred cows were selected and randomly divided into four groups: untreated control, 1% w/v iodine, 5% v/v lactic acid and finally essential oil mix (eucalyptus, lavender, peppermint, and tea tree oils). Samples were collected quarter-wise ( = 308).
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