Notes

The total mitochondrial genome regarding Trictenotoma davidi Deyrolle, 1875 (Coleoptera: Trictenotomidae).
The VPA combined with Cu(II) complex showed anti proliferative activity on MCF-7s cells in a dose- and time-dependently. Treatment with combination of 2.5 mM VPA and 3.12 μM Cu(II) complex induces oxidative stress in a time-dependent manner, as well as apoptosis that is evidenced by the increase in caspase 3/7 activity, positive annexin-V-FITC, and increase in M30 levels.

The results suggest that the combination therapy induces apoptosis following increased oxidative stress, thereby making it a possible promising therapeutic strategy that further analysis is required.
The results suggest that the combination therapy induces apoptosis following increased oxidative stress, thereby making it a possible promising therapeutic strategy that further analysis is required.
Cancer is a widespread fatal disease that is associated with abnormal growth of cells in the body.

This article represent, applications of biologically synthesized silver nanoparticles and their mode of action in cancer therapy.

Nanomedicines have been proved to be an effective therapy in the treatment of the disease because of a wide range of applications. Due to the small shape and size, these nanoparticles are emerging to be of novel importance. They are abundantly found in various resources with easy extraction.

Biologically synthesized silver nanoparticles are safe for humans as well as for the environment. These may replace the use of these harmful therapies like chemotherapy etc. using in cancer treatment because these have severe side effects. Sometimes patient may die because of these side effects.

These green nanoparticles have great potential to treat and diagnose different cancers. This article laid a research opportunity for the diagnosis and treatment of cancer.
These green nanoparticles have great potential to treat and diagnose different cancers. This article laid a research opportunity for the diagnosis and treatment of cancer.
Anti-cancer activity of some lactic acid bacterial strains is well documented in several literatures. Lactobacillus strains have received considerable attention as a beneficial microbiota. The aim of this study is to evaluate the effects of anti-tumor activities of L. acidophilus ATCC4356 culture supernatants on the MCF-7 human breast cancer cells.

Anti-cancer effect of 24h and 48h culture supernatants at various concentrations (1.25, 2.5, 5, 10 and 20 µg/ml) were determined by various in vitro and in vivo assays including MTT, tumor volume measurement as well as 99mTc-MIBI biodistribution in MCF-7 tumor bearing nude mice and histopathology test. For evaluation of the related mechanism of action, quantitative PCR was conducted.

The 48h culture supernatants at 10 and 20 µg/ml exhibited significant in vitro inhibition of MCF-7 cell proliferation. However, this inhibition was not observed for HUVEC human endothelial normal cells. Q-PCR indicated that treatment by the supernatant led to a significant downregulation of VEGFR ( ̴ 0.009 fold) and Bcl-2 ( ̴ 0.5 fold) and upregulation of p53 ( ̴ 1.3 fold). In vivo study using MCF-7 xenograft mouse models demonstrated reduction in tumor weight and volume by both 24h and 48h supernatants (10 µg/ml and 20 µg/ml) after 15 days. Tefinostat datasheet According to the 99mTc-MIBI biodistribution result, treatment of MCF-7 bearing nude mice with both 24h and 48h supernatant (20 µg/ml) led to significant decrease in tumor uptake compared with the control group.

These results suggest that the culture supernatants of L. acidophilus ATCC4356 at suitable concentrations can be considered as a good alternative nutraceutical with promising therapeutic indexes for breast cancer.
These results suggest that the culture supernatants of L. acidophilus ATCC4356 at suitable concentrations can be considered as a good alternative nutraceutical with promising therapeutic indexes for breast cancer.
The anticancer properties of natural products calactin, calotropin and calotoxin are well established. However the mechanisms of their action are unclear and the molecular targets pertinent to them are not detailed. In this study, potential anti-cancer targets of these compounds have been identified using reverse screening approaches that may provide valuable insights into anti cancer drug development.

To identify the potential anticancer targets of calactin, calotropin and calotoxin using reverse screening strategy.

The ligands were screened for potential targets based on their shape similarity and pharmacophore model matching. The overlapping targets obtained from both methods were verified using reverse docking approach and validated by docking analysis. MM/PBSA calculation was performed to predict binding affinities between ligand and confirmed targets.

Interleukin-2 inducible T cell kinase [ITK] was confirmed as a potential target of calactin (Ki= -10.3 kcal/mol), calotropin (Ki= -8.7 kcal/mol) aand calotoxin. These compounds can therefore be used as lead molecules for the development of novel ITK inhibitors, which may have immense therapeutic applications as immune-suppressants and as anticancer drugs.Glioma predominantly targets glial cells in the brain and spinal cord. There are grade I, II, III, and IV gliomas with anaplastic astrocytoma and glioblastoma multiforme as the most severe forms of the disease. Current diagnostic methods are limited in their data acquisition and interpretation, markedly affecting treatment modalities and patient outcomes. Circulating extracellular vesicles (EVs) or "magic bullets" contain bioactive signature molecules such as DNA, RNA, proteins, lipids, and metabolites. These secretory "smart probes" participate in myriad cellular activities, including glioma progression. EVs are released by all cell populations and may serve as novel diagnostic biomarkers and efficient nanovehicles in the targeted delivery of encapsulated therapeutics. The present review describes the potential of EVbased biomarkers for glioma management.Docking is in demand for the rational computer aided structure based drug design. A review of docking methods and programs is presented. Different types of docking programs are described. They include docking of non-covalent small ligands, protein-protein docking, supercomputer docking, quantum docking, the new generation of docking programs and the application of docking for covalent inhibitors discovery. Taking into account the threat of COVID-19, we present here a short review of docking applications to the discovery of inhibitors of SARS-CoV and SARS-CoV-2 target proteins, including our own result of the search for inhibitors of SARS-CoV-2 main protease using docking and quantum chemical post-processing. The conclusion is made that docking is extremely important in the fight against COVID-19 during the process of development of antivirus drugs having a direct action on SARS-CoV-2 target proteins.
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