Anti – Androgenic Activity of Caesalpinia bonducella in Androgen-induced Polycystic Ovarian Syndrome Rats

Aim: Our goal was to use the androgen and anabolic steroid (AAS) Testosterone Propionate (TP) to create a novel animal model to study polycystic ovaries. Materials and Methods: Thirty albino female Wistar rats weighing 200 – 250 g were split into five groups with six rats in each group. Group I was treated as standard control, Group II was treated as the PCOS induced group, Group III was treated as a standard group, Clomiphene citrate (20 mg per kg body weight), intraperitoneally (I.P) along with a 4 mg TP injection intramuscularly (I.M) in an oily solution, Group IV was treatment control group treated with a hydro-alcoholic extract of Caesalpinia bonducella (CBHAE) at a dose of 200 mg per kg body weight. Group V was given CBHAE at 400 mg per kg of body weight. Blood collected from animals examined for hormonal parameters and ovaries is subjected to histopathological studies. Results: There was a fall in testosterone volume and an increase in the efflux of female hormone constituents, which improved the ovarian development and helped to regulate menses. Conclusion: Significantly lower levels of Testosterone were produced as a result of the extract, which also showed superior anti-androgenic properties. However, additional intervention is recommended in order to investigate the therapeutic effect of Caesalpinia bonducella seed in further detail.

Phytochemical analysis of ethanolic extract of leaves of Caesalpinia bonducella

Bioactive chemicals of plant source are phytochemicals (secondary metabolites). They are synthesized naturally in all segments of the plant. Caesalpinia bonducella used for psoriasis care by traditional Siddha physicians in the Malabar regions and is also used in Pakistan's traditional medicine scheme. Tree bark has been identified as a purgative and is recommended for the treatment of disorders of the kapha and vata, gynaecological disorders, skin infections, bowel problems, abdominal distension, piles, ulcers. This study is concerned with the phytoconstituents assessment of the ethanolic extract of Caesalpinia bonducella (EECB) leaves. Method: Using Soxhlet apparatus, coarse powder of Caesalpinia bonducella leaves was extracted with ethanol by hot percolation. For 24 hours, the extraction has been worked out. The solvent was extracted out for acquiring a concentrated extract following extraction. The condensed extract was then vacuum dried and the dry extract was processed for specific bioactive compounds investigation in an air tight container. The existence of alkaloids, carbohydrates, proteins & amino acids, hormones, phenols, tannins, flavonoids, glycosides and saponins was revealed in EECB.

In-vitro Callogenesis and Screening of Antimicrobial Activity of Callus and Seed of Caesalpinia bonducella F.: A Threatened Medicinal Plant of Western Ghats

Aim: Caesalpinia bonducella Flem is a dioecious scrambling woody liana of Caesalpinoideae, a subfamily of Leguminosae. The plant is threatened and distributed in the deciduous forests of the Western Ghats of India. Being an important medicinal plant Caesalpinia bonducella F. attracted many scientists to exploit various activities associated with a number of phytoconstituents. The present study was undertaken to evaluate the most suitable media and suitable concentrations of plant growth regulators for in vitro Callogenesis and screening of antimicrobial activity of callus and seed of Caesalpinia bonducella. Materials and Methods: Callus was initiated from stem explants, on 1x and 0.5x MS medium plus supplements. The effects of plant growth regulators on callus cultures were studied and observations were made. The in vitro antibacterial activity was performed by using extracts of callus and seed of Caesalpinia bonducella in petroleum ether and methanol against multidrug resistance organisms. The organic extracts of seed and callus of the plant at concentrations of 0.02 mg/ml - 0.1 mg/ml were taken and their activities were measured. Results: The combination of 2.5 mgL-1 2,4-D with 2 mgL-1 BAP, resulted in the highest frequency and the highest mean percentage of callus formation (2.35 ± 0.294) with yellow friable callus. The results revealed that all the extracts had a variable degree of antibacterial activity. Conclusions: It was observed that 2,4-D at 2.5 mgL-1 in combination with BAP,2.0 mgL-1 BAP resulted in early initiation, highest induction percentage, with frequency highest mean percentage of callus formation, Antimicrobial tests with methanol and diethyl ether extract of Caesalpinia bonducella seed powder against the clinical isolates showed the zone of inhibition for all the pathogens tested with concentration of methanolic extract of C. bonducella seed powder.

BIOCHEMICAL EVALUATION AND SCIENTIFIC VALIDATION STUDIES OF AN HERBAL NUTRACEUTICAL (IN PRESS)

The search for pioneering nutraceuticals from plants is genuine and crucial. Based on the literature review as per Ayurvedic texts, four common plants Capparis spinosa L. (flower buds), Caesalpinia bonducella L.(seeds), Luffa acutangula L.(fruits) and Cassia occidentalis L. (aerial parts) were selected to develop nutraceuticals and were standardized. Based on the nutraceutical and pharmacological efficacies of the individual plant drugs selected, three different herbal nutraceutical formulations were prepared. Nutraceuticals before and after lyophilization were subjected to standardization studies. Nutraceutical formulation 3 developed was found to be best due to its high nutraceutical values when compared to others. Results depicted that up to the dose level of 2000 mg/kg.bw (acute oral toxicity), 1000 mg/kg.bw (sub-acute oral toxicity), it doesn’t produced any lethality in the experimental animals. To conclude that the selected herbal formulation developed from selected plant ingredients was found to possess distinct nutraceutical values. The present work contributes for the development of human healthcare through nutraceutical product with remarkable medicinal properties in herbal way.