Interleukin-1β Disruption Protects Male Mice From Heart Failure With Preserved Ejection Fraction Pathogenesis.

Background Heart failure with preserved ejection fraction (HFpEF) is a significant unmet need in cardiovascular medicine and remains an untreatable cardiovascular disease. The role and mechanism of interleukin-1β in HFpEF pathogenesis are poorly understood. Methods and Results C57/Bl6J and interleukin-1β male mice were randomly divided into 4 groups.

Musa acuminata lectin exerts anti-cancer effects on HeLa and EAC cells via activation of caspase and inhibitions of Akt, Erk, and Jnk pathway expression and suppresses the neoangiogenesis in in-vivo models.

In the present study aimed to purify the lectin from the sap of Musa acuminata pseudostem and elucidate the apoptotic and angiogenic molecular mechanism in both in-vitro and in-vivo model. Mannose specific lectin was purified by using mannose affinity column chromatography and analyzed by RP-HPLC, SDS-PAGE, and PAS staining method. Furthermore, the protein was identified by MALDI-MS/MS.

Angiosuppressive effects of bio-fabricated silver nanoparticles synthesis using Clitoria ternatea flower: an in vitro and in vivo approach.

Biosynthesis of silver nanoparticles (CTNP's) by Clitoria ternatea flower in the aqueous extract was investigated. Synthesized nanoparticles were characterized by using UV-Visible spectroscopy, followed by DLS, Zeta potential, XRD, FTIR, SEM, and AFM. The biocompatibility nature of CTNP's was determined using erythrocytes model system.

Angio-Suppressive Effect of Partially Purified Lectin-like Protein from Musa acuminata pseudostem by Inhibition of VEGF-Mediated Neovascularization and Induces Apoptosis Both In Vitro and In Vivo.

Lifestyle and nutritional changes have contributed much to the somatic genetic changes which have concurrently led to an increase cancer in humans. Hence the plant-based and nutritional involvements block oncogenic transformation are in good demand. We evaluate Phloem exudates of the dietary plant, Musa acuminate pseudostem, the initial domesticated plant species with the effective lectin activity for its functional role against the tumor development and its mechanism of action.

Anti-cancer and anti-angiogenic effects of partially purified lectin from Praecitrullus fistulosus fruit on in vitro and in vivo model.

Praecitrullus fistulosus, belonging to the family of Cucurbitaceae is a tropical vegetable and medicinal plant, grown and consumed extensively in subtropical countries, including the subcontinent India. However, there are limited reports on the medicinal properties of the plant and need to be explored. The lectin identified from the fruit sap of Praecitrullus fistulosus, named as PfLP, possesses potent agglutinating activity against trypsinized rabbit erythrocytes and exhibited its functional role against tumor progression, on in vitro &in vivo models.

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).