Objectives - strategic objective - creation of fundamentally new inhibitors of metastasing of malignant tumors due to the radical surgeries carried out on them. Specific tactical objective - revealing the possible cytolytic and citostatic effectiveness of the drug "Amphicezine" created by us on atypical fibroblastic cells. The effect of "Amphicezine" on viable D60 p4 line cell count was measured using live cell imaging as a measure of cell proliferation. The results of "Amphicezine" treatment of D60 p4 cell line didn't shown a cytolytic/cytotoxic effect for dermal atypical fibroblast cells. Control cells and cells added 2.5% and 1% "Amphicezine" continued to proliferate, while cells treated with 5% and 10% "Amphicezine" didn't change cell count. The cell growth curves indicate viable cell count increase for control and 2.5%, 1% "Amphicezine" treated cells. 93.5% inhibition on D60 p4 were shown by 10% "Amphicezine" and 79.8% inhibition were shown on 5% "Amphicezine" treated cells. Cells treated with 2.5% and 1% "Amphicezine" showed similar proliferation profile as the control sample. The effect of "Amphicezine" on viable D60 p4 cell line cell count was measured using live cell imaging as a measure of cell proliferation. Maximal inhibition on D60 p4 cells were shown by 10% "Amphicezine" (93.5%). The results show that the growth curves for viable D60 p4 cell culture didn't indicate a cytolytic / cytotoxic effect for all samples (concentrations) treated with "Amphicezine". Cells treated with 2.5% and 1% "Amphicezine" showed similar proliferation profile as the control (PBS) sample.
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Theriogenology
February 2025
Maxwell H. Gluck Equine Research Center, Department of Veterinary Science, University of Kentucky, UK, Lexington, KY, USA.
This study evaluated the effects of oral pentoxifylline on testicular biometry, histology, and gene expression in stallions subjected to scrotal heat stress. Fourteen stallions were divided into three groups: Control (CRL, n = 4), Testicular Degeneration (DEG, n = 5), and Testicular Degeneration Treated with Pentoxifylline (DEG + PTX, n = 5). Testicular degeneration was induced by scrotal insulation, twice daily, over two consecutive days (D-1 and D0).
View Article and Find Full Text PDFCytotherapy
January 2025
Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China. Electronic address:
Background: Many studies have demonstrated the effectiveness of chimeric antigen receptor-T (CAR-T) cell therapy for relapsed or refractory multiple myeloma (RRMM), but the hematologic toxicity has not been well characterized.
Methods: A total of 111 adults with RRMM who received BCMA CAR-T cells, BCMA + CD19 CAR-T cells or tandem BCMA/CD19 dual-target (BC19) CAR-T cells infusion were enrolled. We characterized cytopenia and hematologic recovery at different time points after CAR-T-cell therapy, analyzed the effect of cytopenia on prognosis and identified the risk factors.
Animals (Basel)
July 2024
Zinpro Corporation, Eden Prairie, MN 55344, USA.
Supplementing trace minerals is common in managing bovine respiratory disease (BRD) in post-weaned cattle; however, its influence on host immunity and metabolism in high-risk cattle remains unclear. We aimed to assess the impact of three supplementation programs on liver and serum trace element concentrations and blood gene expression. Fifty-six high-risk beef steers were randomly assigned to one of three groups over 60 days: (1) sulfate-sourced Cu, Co, Mn, and Zn (INR), (2) amino acid-complexed Cu, Mn, Co, and Zn (AAC), or (3) AAC plus trace mineral and vitamin drench (COMBO).
View Article and Find Full Text PDFTrop Med Infect Dis
June 2024
Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto14049-900, Brazil.
The in vitro cultivation of has not been possible since it was described as causing leprosy, and the limitation of animal models for clinical aspects makes studies on leprosy and bacteria-human host interaction a challenge. Our aim was to standardize the ex vivo skin model (hOSEC) to maintenance and study of as an alternative animal model. Bacillary suspensions were inoculated into human skin explants and sustained in DMEM medium for 60 days.
View Article and Find Full Text PDFJ Med Virol
March 2024
Univ Lille, Faculté de Médecine, CHU Lille, Laboratoire de Virologie ULR3610, Lille, France.
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