Plastome of Saraca asoca (Detarioideae, Fabaceae): Annotation, comparison among subfamily and molecular typing

Investigating potent cardioprotective compounds as ACE inhibitors in Saraca asoca

Saraca asoca is a traditional medicinal plant whose all plant parts are exceptionally effective in terms of antimicrobial, anti-inflammatory, antioxidant, anti-carcinogenic, free radical scavenging,anti-arthritic, and hypolipidemic properties. As cardio-vascular problems occur for many reasons, antioxidants with free radical scavenging properties of plants and herbs are highly effective in treating cardio-related disorders. Though Saraca asoca has been preferred as a tonic and medicinal supplement for women's health, because of the huge variety of bioactive compounds, Saraca asoca needs to be explored for its cardio-protective properties. This review aims to summarize the in vivo and in vitro studies done on Saraca asoca along with the exploration of bioactive compounds in various parts of the plant which will display its cardio-protective potential with its rich bioactive compounds as ACE inhibitors. All relevant information on Saraca asoca in treating and preventing cardio-related disorders has been collected from electronic databases including PubMed, Google Scholar, Web of Science, and Science Direct. Various parts of Saraca asoca were studied to assess its pharmacological and cardioprotective properties. The bioactive compounds of Saraca asoca have been assessed to explore its role as anti-hypertensive, antioxidant, ACE inhibitors, and cardio-protective with the help of in-vivo, in-vitro studies and other research studies. This thorough review focuses on the potent natural bioactive compounds in various parts of Saraca asoca exhibiting its potential as a cardioprotective agent while incorporating historical, chemical, and therapeutic views.

A comprehensive review on Saraca asoca (Fabaceae) - Historical perspective, traditional uses, biological activities, and conservation

ETHNOPHARMACOLOGICAL RELEVANCE

Saraca asoca (Roxb.)W.J.de Wilde, (Fabaceae) is a plant of significant medicinal value in traditional Indian medicine, with a long history of use in the treatment of gynaecological disorders and other ailments, and is held in high esteem. This plant has long existed in Indian tradition and is revered as sacred.

AIM OF THE STUDY

This work aimed to explore the taxonomic revision of Saraca asoca from ancient times to the present and to evaluate the ethnobotanical, phytochemical and pharmacological information associated with traditional use and develop a roadmap for conservative strategies of species.

MATERIALS AND METHODS

The study draws on a comprehensive range of herbal, traditional, ethnobotanical, and ethnopharmacological information, including ancient Ayurvedic textbooks and various databases, using a single keyword or a combination of multiple keywords.

RESULTS

This review establishes a roadmap for understanding the traditional history of medicinal plants, particularly Saraca, and highlights the transfer of traditional knowledge from pharmacopoeias, materia medica, and classical textbooks over many centuries. The study also emphasises the importance of conservation strategies to protect Saraca as a valuable resource for healthcare and suggests that more research is needed to systematically evaluate its phytochemical, pharmacological, and clinical properties, as well as to develop safety, pharmacology, and toxicology reports for traditional formulations.

CONCLUSIONS

In light of this study, S. asoca could be considered an important source of potential herbal drugs. The review concludes with a call for further research and conservation efforts to protect Saraca and other traditional medicinal plants for the benefit of current and future generations.

Comparison Analysis Based on Complete Chloroplast Genomes and Insights into Plastid Phylogenomic of Four Iris Species

Iris species, commonly known as rainbow flowers because of their attractive flowers, are extensively grown in landscape gardens. A few species, including Belamcanda chinensis, the synonym of I. domestica and I. tectorum, are known for their medicinal properties. However, research on the genomes and evolutionary relationships of Iris species is scarce. In the current study, the complete chloroplast (CP) genomes of I. tectorum, I. dichotoma, I. japonica, and I. domestica were sequenced and compared for their identification and relationship. The CP genomes of the four Iris species were circular quadripartite with similar lengths, GC contents, and codon usages. A total of 113 specific genes were annotated, including the ycf1 pseudogene in all species and rps19 in I. japonica alone. All the species had mononucleotide (A/T) simple sequence repeats (SSRs) and long forward and palindromic repeats in their genomes. A comparison of the CP genomes based on mVISTA and nucleotide diversity (Pi) identified three highly variable regions (ndhF-rpl32, rps15-ycf1, and rpl16). Phylogenetic analysis based on the complete CP genomes concluded that I. tectorum is a sister of I. japonica, and the subgenus Pardanthopsis with several I. domestica clustered into one branch is a sister of I. dichotoma. These findings confirm the feasibility of superbarcodes (complete CP genomes) for Iris species authentication and could serve as a resource for further research on Iris phylogeny.