Production, characterization and in vitro biological activities of crude pigment from endophytic Micrococcus luteus associated with Avicennia marina.

Due to their non-toxic and non-carcinogenic nature, biopigments have a phenomenal benefit over synthetic pigments, making them a desirable source for human utilization and a potential alternative to traditional synthetic pigments that are hazardous to the environment and public health. Endosymbiotic interactions between mangrove plants and bacteria could provide an alternate source for the synthesis of unique compounds with potent biomedical applications. Pigmented endophytic bacteria were screened from the explants of Avicennia marina, a mangrove plant, and identified as Micrococcus luteus by molecular characterization.

Green synthesis of ZnO-NPs using endophytic fungal extract of from and its biological applications.

The biogenic manufacture of nanoparticles utilising endophytic fungus is an eco-friendly, cost-effective, and secure alternative to constructing chemical methods. The prime focus of the study was to fabricate ZnONPs using the biomass filtrate of endophytic isolated from Linn. and to evaluate their biological properties.

Emerging Trends in Nano-Driven Immunotherapy for Treatment of Cancer.

Despite advancements in the development of anticancer medications and therapies, cancer still has the greatest fatality rate due to a dismal prognosis. Traditional cancer therapies include chemotherapy, radiotherapy, and targeted therapy. The conventional treatments have a number of shortcomings, such as a lack of selectivity, non-specific cytotoxicity, suboptimal drug delivery to tumour locations, and multi-drug resistance, which results in a less potent/ineffective therapeutic outcome.

Insights into bacterial endophytic diversity and isolation with a focus on their potential applications -A review.

Endophytic bacteria inevitably form mutualistic relationships with plants and supply numerous benefits without causing peripheral infection or adverse effects on their host. They are omnipresent and may be found in a variety of habitats, including terrestrial and mangrove environments, spanning the plant kingdom. The need for bioactive compounds in medicines has skyrocketed in recent years.

Poly(1-vinylimidazole) polyplexes as novel therapeutic gene carriers for lung cancer therapy.

The present work explores the ability of poly(1-vinylimidazole) (PVI) to complex small interfering RNA (siRNA) silencing vascular endothelial growth factor (VEGF) and the in vitro efficiency of the formed complexes in A549 lung cancer cells. The polyplex formed was found to exhibit 66% complexation efficiency. The complexation was confirmed by gel retardation assays, FTIR and thermal analysis.

Design of Oligonucleotide Carriers: Importance of Polyamine Chain Length.

Amine containing polymers are extensively studied as special carriers for short-chain RNA (13⁻25 nucleotides), which are applied as gene silencing agents in gene therapy of various diseases including cancer. Elaboration of the oligonucleotide carriers requires knowledge about peculiarities of the oligonucleotide⁻polymeric amine interaction. The critical length of the interacting chains is an important parameter which allows us to design sophisticated constructions containing oligonucleotide binding segments, solubilizing, protective and aiming parts.

Supramolecular Gel Formation Based on Glycolipids Derived from Renewable Resources.

The potential applications of self-assembled supramolecular gels based on natural molecules encouraged the researchers to develop a versatile synthetic method for their structural analogues. Herein, we report a facile synthesis of glycolipid from renewable resources, cashew nut shell liquid,d and d-glucose in good yield. Gelation behavior of these glycolipids were studied in a wide range of solvents and oils.