Utilizing Copper Nanoclusters as a Fluorescent Probe for Quantitative Monitoring of Doxorubicin Anticancer Drug.

Monitoring the amount of chemotherapeutic drugs in biological fluids is extremely important for dose adjustment or control of side effects during the treatment process. In this study, copper nanoclusters (Cu NCs) were synthesized via a one-pot method using ammonium citrate as the reducing agent. Cu NCs exhibited bright blue fluorescence, good optical properties and outstanding photostability.

High Serum Progranulin Levels in COVID-19 Patients: A Pilot Study.

In this study, we aimed to determine whether the progranulin level in serum predicts the course and severity of the disease in COVID-19 (+) patients and whether it can be used as a biomarker in these patients. Therefore, we sampled 61 people infected with COVID-19, and the cases were divided into the following groups: asymptomatic, noncomplicated, moderate, and severe. Concentrations of progranulin, TNF-α, IL-6 from in serum obtained from all participants were measured using commercially available ELISA kits, as well as WBC, PLT, NE, LY, ALT, AST, Hb, PCT, and CRP were examined with clinical analyzer.

The effects of MgS nanoparticles-Cisplatin-bio-conjugate on SH-SY5Y neuroblastoma cell line.

Magnesium sulfide nanoparticles (MgS NPs) is a nanomaterial that has an important place in diagnosis, treatment, diagnosis, and drug delivery systems. Neuroblastoma, a type of brain cancer, is an extremely difficult cancer to treat with today's treatment options. This study was carried out to determine the cytotoxic, oxidant, and antioxidant effects on the neuroblastoma cancer line (SH-SY5Y cell line) along with the green synthesis and characterization of MgS NPs structures.

The effect of some antineoplastic agents on glutathione S-transferase from human erythrocytes.

Glutathione S-transferase was purified from human erythrocytes and effects of some antineoplastic agents were investigated on the enzyme activity. The purification procedure was composed of Glutathione-Agarose affinity chromatography after preparation of erythrocytes hemolysate. Using this procedure, the enzyme, having the specific activity of 16.