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3D examination reveals increased destruction of alpha-actin-positive structures in advanced follicular lymphoma stages.

Acta Histochem

January 2025

Department of Molecular Bioinformatics, Institute of Computer Science, Johann Wolfgang, Goethe-University, Frankfurt/Main, Hessen, Germany; Institut für Allgemeine Pharmakologie und Toxikologie, Goethe University Frankfurt, Theodor-Stern-Kai 7, Frankfurt am Main 60590, Germany.

Follicular lymphoma (FL) represents the most prevalent subtype of non-Hodgkin's-lymphoma in Western Europe and the United States. While the examination of two-dimensional histological slides remains the gold standard method for diagnosing FL stages, three-dimensional analysis provides additional insights, particularly regarding cellular morphology, spatial relationships and network connectivity. This investigation assessed the tumor-related morphological destruction of fibroreticular cell (FRC) networks bordering germinal centres in FL.

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Intravitreal AAV-IKV Mediated Delivery of Decorin Inhibits Choroidal Neovascularization, Fibrosis, Inflammation and Elevates Autophagy.

Exp Eye Res

January 2025

Department of Developmental, Molecular and Chemical Biology, Tufts University School of Medicine, 136 Harrison Avenue, Boston, MA 02111. Electronic address:

Age-related macular degeneration (AMD) is the most common cause of blindness in the elderly. The exudative or wet form of AMD is caused by choroidal neovascularization (CNV) and subsequently a macular edema. Wet AMD can be effectively treated with anti-vascular endothelial growth factor (VEGF) therapies.

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Dan-Shen-Yin against ethanol-induced chronic gastric mucosal injury in rats by inhibiting apoptosis via IP3R-controlled calcium release.

J Ethnopharmacol

January 2025

National Key Laboratory of Chinese Medicine Modernization, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin 301617, P. R. China; Science and Technology Project of Haihe Laboratory of Modern Chinese Medicine, Tianjin 301617, China. Electronic address:

Ethnopharmacological Relevance: The pathogenesis of alcoholic gastric injury has long been a significant topic in the medical field. Dan-Shen-Yin (DSY), a classic traditional Chinese medicine formula, has been shown to alleviate gastric mucosal injury and to treat stomachaches in clinical settings. However, the mechanism by which DSY against alcoholic gastric injury requires further investigation.

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Introduction: This research investigates the influence of the medical personnel shortage on the treatment of urolithiasis by comparing the complication rates in patients with urinary stones who undergo ureterorenoscopy with laser lithotripsy before and after the emergence of this unprecedented situation.

Methods: One hundred sixty patients undergoing ureterorenoscopy with laser lithotripsy for urolithiasis were retrospectively evaluated, segmented into pre- and post-pandemic cohorts. Complications that occurred preoperatively (during the waiting period for operation), intraoperatively, and postoperatively were documented to compare the complication rates between the two cohorts.

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Theoretical insights on the double ESIPT mechanism and fluorescence properties of HBIo chromophore.

Spectrochim Acta A Mol Biomol Spectrosc

January 2025

Key Laboratory for Microstructural Material Physics of Hebei Province, School of Science, Yanshan University, Qinhuangdao 066004 PR China. Electronic address:

2-{[3-(1H-benzoimidazol-2-yl)-2-hydroxy-5-methylbenzylidene] amino}-benzoic acid (HBIo) based on proton transfer can serve as the fluorescent probe for detecting heavy metal ions. The excited-state intramolecular proton transfer (ESIPT) reaction mechanism of the HBIo chromophore with an intramolecular asymmetric double hydrogen bond in different solvents are investigated. The reaction barrier of the ESIPT along hydrogen bond O1-H2···N3 is higher than that of ESIPT along O4-H5···N6, which indicates that the double ESIPT is a stepwise process.

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