Kashish Madaan

Obesity looms large in the contemporary health landscape, extending its impact beyond physical appearance to influencing overall well-being. This slow intruder subtly weaves its influence through society, affecting individual health and presenting a significant public health dilemma. Beyond the visible weight gain, a web of interconnected health issues emerges, from cardiovascular complications to metabolic disorders, casting a pervasive shadow over the pursuit of a healthy, fulfilling life. In response to the escalating prevalence of obesity and its associated health complexities, there is a growing interest in swift weight management medications. However, current pharmacotherapies targeting crucial weight management pathways often fall short due to substantial side effects outweighing their benefits. Recently, plant extracts have emerged as potential regulators of lipid metabolism and obesity by influencing gut microbiota composition and abundance. This comprehensive review takes deep dive into the potential roles of Salvia spp. phytochemicals as health-promoting agents, with a specific focus on the anti-obesity properties of Salvia spp. by compiling a wealth of in-vitro, in-vivo and clinical studies. Drawing from the latest research, we unravel the potential of Salvia spp. by shedding light on their underlying mechanisms intertwined with gut microbiota dynamics. As scientific inquiry progresses, unraveling the intricate interplay between plant extracts, gut microbiota, and metabolic health holds tremendous promise for addressing the escalating global burden of obesity. This review is a humble attempt to provide a valuable synthesis of current knowledge, so as to pave the way for future advancements in pursuit of effective anti-obesity strategies for clinical interventions.

Exosomes are nano-sized extracellular vesicles released by cells that contain nucleic acids, proteins, lipids, and other bioactive compounds that play a role in the body's physiological and pathological processes. Exosomes have significant and distinct benefits over synthetic carriers such as liposomes and nanoparticles in the realm of illness diagnostics and therapy due to their endogeneity and heterogeneity. Exosomes are classified as either natural or designed, depending on whether they have been deliberately altered. Natural exosomes are further classified as either animal-derived or plant-derived exosomes. Plant-derived exosome-like nanoparticles (PDENs) are comprised of numerous kinds of bioactive biomolecules. As an alternative cell-free therapeutic strategy, they have the ability to transfer nano-bioactive chemicals to the human body, resulting in diverse anti-inflammatory, antioxidant, and anti-tumour effects. This review focuses on the beneficial effects of plant-derived exosomes against a range of inflammatory conditions, including as periodontitis, inflammatory bowel disease (IBD), autoimmune skin disorders, and inflammation of the liver, lungs, and intestines. Inflammatory disorders are a major issue because of their widespread influence on both personal health and public healthcare systems. Since these illnesses are persistent, the affected people's quality of life is negatively impacted and long-term morbidity is exacerbated. The complicated interaction of genetic, environmental, and immunological variables in the development of various disorders makes effective prevention and therapy more challenging. Plant exosomes present a promising avenue for developing novel therapeutic strategies against inflammatory diseases, offering unique advantages over other alternatives. In order to exploit this efficient carrier, future research will concentrate on creating a PELNV delivery system with high stability, transdermal volume, and ease of administration. Plant exosomes have the potential to become reliable therapeutic agents for a range of common disorders if they are targeted and generated with interdisciplinary expertise.