Exogenous dsRNA-Mediated RNAi: Mechanisms, Applications, Delivery Methods and Challenges in the Induction of Viral Disease Resistance in Plants.

The increasing challenges posed by plant viral diseases demand innovative and sustainable management strategies to minimize agricultural losses. Exogenous double-stranded RNA (dsRNA)-mediated RNA interference (RNAi) represents a transformative approach to combat plant viral pathogens without the need for genetic transformation. This review explores the mechanisms underlying dsRNA-induced RNAi, highlighting its ability to silence specific viral genes through small interfering RNAs (siRNAs).

Management of Disseminated Rhinosporidiosis: Experience From a Single Tertiary Institution.

Objective: This study aims to present a series of patients with disseminated rhinosporidosis with diagnostic and therapeutic features.

Methods: A retrospective study was conducted in a tertiary health care centre in South India from 2007 to 2020 with disseminated rhinosporidiosis. Twelve patients with multiple sites of involvement like the nose, nasopharynx, oropharynx, larynx, lacrimal sac and skin were included in the study.

Nerve Epidermal Growth Factor-Like 1 Protein (NELL-1) Expression in Mercury-Related Membranous Nephropathy: Is It a True Association or a Chance Occurrence?

Background: Neural epidermal-like growth factor-like 1 (NELL-1) is a protein kinase C binding protein expressed in osteoblasts and renal tubules. It is expressed in 5%-25% glomerular cells at the mRNA level. Membranous Nephropathy (MN) is characterized by the presence of antibodies against certain types of antigens on the glomerular basement membrane.