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Evaluation of the impact of on the testis of cisplatin-treated albino rats: Biochemical, histopathological, and ultrastructural study.
Histol Histopathol
December 2024
Department of Evaluation of Natural Resources, Environmental Studies and Research Institute, University of Sadat City, Egypt.
Cisplatin is an antineoplastic drug that exhibits toxicity dependent on dosage and has adverse reproductive effects. (Bitter melon) is a natural vegetable plant; its active ingredients possess antioxidant, apoptotic, antiproliferative, hypoglycemic, and other therapeutic properties. This study evaluates the effect of the administration of bitter melon extract, cisplatin, and cisplatin/bitter melon cotreatment on liver and kidney functions, serum and testicular oxidative status, testis histology, and sperm parameters.
View Article and Find Full Text PDFBiarsenical-based fluorescent labeling of metallothioneins as a method for ultrasensitive quantification of poly-Cys targets.
Anal Chim Acta
February 2025
Department of Chemical Biology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland. Electronic address:
Background: Mammalian metallothioneins (MTs) play a crucial role in maintaining Zn(II) and Cu(I) homeostasis, as well as regulating the cellular redox potential. They are involved in cancer resistance to cisplatin-related drugs and the sequestration of toxic metal ions. To investigate their participation in specific physiological and pathological processes, it is imperative to develop an analytical method for measuring changes in protein concentration both in vitro and in vivo.
View Article and Find Full Text PDF[Impacts of curcumin on proliferation, migration and cisplatin resistance of bladder cancer cells by regulating LKB1-AMPK-LC3 signaling pathway].
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
January 2025
National Key Laboratory of Bioreactors, School of Biological Engineering, East China University of Science and Technology, Shanghai 200237, China. *Corresponding author, E-mail:
Article Synopsis
- The study investigates how curcumin affects bladder cancer cells regarding growth, movement, and resistance to cisplatin (a chemotherapy drug) by targeting a specific signaling pathway (LKB1-AMPK-LC3).
- Human bladder cancer cells (T24) and their cisplatin-resistant counterparts (T24/DDP) were treated with varying concentrations of curcumin, and various assays measured cell proliferation, migration, autophagy, and apoptosis.
- Results showed that curcumin, especially when combined with metformin, influences these cellular functions and could reduce drug resistance, affecting the expression of proteins in the targeted signaling pathway.
Knockdown of miR-182 changes the sensitivity of triple-negative breast cancer cells to cisplatin.
Nucleosides Nucleotides Nucleic Acids
January 2025
Division of Hematology, Department of Internal Medicine, Medical Faculty, Tekirdağ Namık Kemal University, Tekirdağ, Turkey.
Breast cancer is the most common malignancy that affects women. MicroRNAs (miRNAs) play an essential role in cancer therapy and regulate many biological processes such as cisplatin resistance. The study's objective was to determine whether miR-182 dysregulation was the cause of cisplatin resistance in TNBC cell line MDA-MB-231.
View Article and Find Full Text PDFA Preliminary Investigation of Thermally Stable Schiff Base Metal Complexes for Hyperthermia: Synthesis and Biological Evaluation.
Antioxidants (Basel)
December 2024
Dhanvanthri Laboratory, Department of Chemistry, Amrita School of Physical Sciences, Amrita Vishwa Vidyapeetham, Coimbatore 641112, India.
A novel Schiff base ligand (L), bearing NO donor sites, was derived from the condensation of 5-chloromethylisophthaldehyde and phenylpropanolamine (PPA). Mononuclear Co(II), Cu(II), and Zn(II) complexes were synthesized and were characterized by FTIR, UV-Vis, H NMR, ESI-mass spectroscopy, molar conductance, and thermal and electrochemical studies. The thermal investigation revealed that the complexes were stable up to 150-250 °C and began to degrade in stages, resulting in the development of respective metal oxides.
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