Novel Synthetic Indazoles Abrogate Angiogenesis in Erlich Ascites Tumor Bearing Mice.

Background: Indazoles are known for their anti-cancer properties.

Objective: The current investigation was on the synthesis and evaluation of novel indazole derivatives for their anticancer properties.

Methods: A series of novel indazoles were synthesized and characterized by IR, NMR and LCMS.

Evaluation and characterization of HSPA5 (GRP78) expression profiles in normal individuals and cancer patients with COVID-19.

HSPA5 (BiP, GRP78) has been reported as a potential host-cell receptor for SARS-Cov-2, but its expression profiles on different tissues including tumors, its susceptibility to SARS-Cov-2 virus and severity of its adverse effects on malignant patients are unclear. In the current study, HSPA5 has been found to be expressed ubiquitously in normal tissues and significantly increased in 14 of 31 types of cancer tissues. In lung cancer, mRNA levels of were 253-fold increase than that of .

Epigenetic modification and a role for the E3 ligase RNF40 in cancer development and metastasis.

RNF40 (OMIM: 607700) is a really interesting new gene (RING) finger E3 ubiquitin ligase containing multiple coiled-coil domains and a C-terminal RING finger motif, which engage in protein-DNA and protein-protein interactions. RNF40 encodes a polypeptide of 1001 amino acids with a predicted molecular mass of 113,678 Da. RNF40 and its paralog RNF20 form a stable heterodimer complex that can monoubiquitylate histone H2B at lysine 120 as well as other nonhistone proteins.

Chaetomium globosum extract mediated gold nanoparticle synthesis and potent anti-inflammatory activity.

Gold nanoparticles (AuNPs) are gaining a lot of attention in recent decades from researchers due to their unique optoelectronic properties and their significance in the field of biomedicine. Keeping this in view, our research work was designed to investigate gold nanoparticles obtained by using a fungal endophytic strain Chaetomium globosum, isolated from Vitex negundo which showed significant activity on enzyme inhibition. In the present study, the fungal isolate C.

Expressions and significances of the angiotensin-converting enzyme 2 gene, the receptor of SARS-CoV-2 for COVID-19.

The ACE2 gene is a receptor of SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) for COVID-19 (coronavirus disease 2019). To analyze the expression profiles and clinical significances for this gene in humans, RNA-seq data representing 27 different tissues were analyzed using NCBI; total RNA was extracted from different tissues of mouse and semi-quantitative reverse transcriptional-polymerase chain reaction (Q-RT-PCR) was carried out. Immunohistochemistry expression profiles in normal tissues and cancer tissues and TCGA survival analysis in renal and liver cancer were conducted.

Synthesis of new coumarin tethered isoxazolines as potential anticancer agents.

A series of new coumarin tethered isoxazolines (7a-l) were synthesized and evaluated for their cytotoxic potency against human melanoma cancer cell line (UACC 903) as well as fibroblast normal cell line (FF2441). Preliminary results revealed that some of these coumarin tethered isoxazolines 7b, 7c, 7f and 7j exhibited significant antiproliferative effect against human melanoma cancer (UACC 903) with IC values of 8.8, 10.

Synthesis, Characterization of 4-Anilino-6,7-Dimethoxy Quinazoline Derivatives as Potential Anti-Angiogenic Agents.

Background: Quinazolines are a big family of heterocyclic compounds with anti-cancer properties.

Objective: The latest investigation was on synthesis, characterization of novel 4-anilinoquinazoline derivatives for their anti-angiogenic effect.

Method: A series of novel 4-anilino-6,7-dimethoxy quinazoline derivatives were synthesized and characterized using 1H, 13C NMR, FT-IR and LC-MS techniques.

Novel synthetic bisbenzimidazole that targets angiogenesis in Ehrlich ascites carcinoma bearing mice.

Cancer is a leading cause of death in developed countries and second cause in developing countries. Herein we are reporting the synthesis of novel bisbenzimidazole derivatives and their anticancer properties. Among the newly synthesized bisbenzimidazoles, 3-(4-flurophenylsulfonyl)-1,7-dimethyl-2-propyl-1H,3H-2,5-bibenzo[d]imidazole (FDPB) presented as a potent antiproliferative agent against HeLa, HCT116 and A549 cells with selectivity over normal Vero cells (IC50 >50 μM).