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    Methylcobalamin-containing nanofiber sheets have better neuroprotective effects than small intestinal submucosa sheets by Yoshiaki Yoshimura, Toru Iwahashi, Taisuke Kasuya, Toshiki Shimada, Katsuyuki Konishi, Atsushi Kamata, Mai Konishi, Arisa Kazui, Ryoya Shiode, Satoshi Miyamura, Kunihiro Oka, Seiji Okada, Hiroyuki Tanaka

    Published 2025-01-01
    “…Abstract Postoperative adhesion around nerves sometimes results in sensory and motor dysfunctions. To prevent these disorders, we have developed an electrospun nanofiber sheet incorporating methylcobalamin (MeCbl), an active form of vitamin B12 with anti-inflammatory and neuroregenerative effects. …”
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    Endothelial monolayer disruption in bioprosthetic heart valve as a trigger of primary tissue failure by R. A. Mukhamadiyarov, N. V. Rutkovskaya, A. G. Kutikhin, I. V. Milto, O. D. Sidorova, L. S. Barbarash

    Published 2020-07-01
    “…The structure of BHV leaflets was studied by hematoxylin – eosin staining and immunohistochemistry assay (with the following indicators – CD3, T lymphocytes; CD20, B lymphocytes; CD31, mature endothelial cells; CD34, endothelial progenitor cells; CD68, monocytes/macrophages; vimentin, mesenchymal cells; α-smooth muscle actin, vascular smooth muscle cells).Results. …”
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    Molecular Mechanisms of Hawthorn Extracts in Multiple Organs Disorders in Underlying of Diabetes: A Review by Izadpanah Gheitasi, Feryal Savari, Ghaidafeh Akbari, Jamshid Mohammadi, Ali Reza Fallahzadeh, Hossein Sadeghi

    Published 2022-01-01
    “…Based on this review, hawthorn extracts appear both therapeutic and protective effects against diabetic-related complications in various organs through molecular mechanisms, such as decreasing triglyceride, cholesterol, very low density lipoprotein and increasing the antioxidant activity of superoxide dismutase, catalase, glutathione peroxidase, total antioxidant capacity, decreasing malondialdehyde level, and attenuating tumor necrosis factor alpha, interleukin 6 and sirtuin 1/AMP-activated protein kinase (AMPK)/nuclear factor kappa B (NF-κB) pathway and increasing the phosphorylation of glucose transporter 4, insulin receptor substrate 1, AKT and phosphoinositide 3-kinases, and attenuating blood sugar and regulation of insulin secretion, insulin resistance, and improvement of histopathological changes in pancreatic beta cells. …”
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    MicroRNA changes with macro potential contribute to secondary immunodeficiency in chronic lymphocytic leukemia during epstein barr virus reactivation by Paulina Mertowska, Sebastian Mertowski, Ewelina Grywalska

    Published 2025-05-01
    “…Comprehensive analyses included miRNA profiling, EBV infection markers, and the expression of PD-1, PD-L1, CTLA-4, CD200, and CD86 on CD4 + and CD8 + T cells, as well as CD19 + B cells. The results revealed significant suppression of tumor-suppressive miRNAs (e.g., miR-15a, miR-181a, and miR-29a) in the SID EBV + group, correlating with enhanced immunosuppression. …”
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    Galectin‐1‐Induced Tumor Associated Macrophages Repress Antitumor Immunity in Hepatocellular Carcinoma Through Recruitment of Tregs by Xizhi Yu, Junjie Qian, Limin Ding, Caixu Pan, Xi Liu, Qinchuan Wu, Shuai Wang, Jianpeng Liu, Mingge Shang, Rong Su, Danjing Guo, Haiyang Xie, Shengyong Yin, Lin Zhou, Shusen Zheng

    Published 2025-03-01
    “…Furthermore, RNA‐sequencing determined that Gal1 promoted the upregulation of chemokine (C‐C motif) ligand 20 (CCL20) in TAMs via activating the PI3K/AKT/NF‐κB pathway. Employing an anti‐CCL20 neutralizing antibody and Foxp3DTR mice, it is demonstrated that CCR6+Foxp3+ regulatory T cells (Tregs) recruited by Gal1‐induced TAMs contributed to reduced infiltration and dysfunctional state of CD8+ T cells, subsequently facilitating tumor progression. …”
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