Evaluation of the protective effect of ethanolic extract of seed kernel of Caesalpinia bonducella Flem (EECB) on forced swimming-induced chronic fatigue syndrome in mice

Phyto-pharmacological Potential of Aegle marmelos (L.) for Neurological Disorders: Progress and Prospects

BACKGROUND

Aegle marmelos, an Indian plant, has been extensively utilized by the people of the Indian subcontinent over about 5000 years. The leaves, bark, roots, and fruits, including seeds, are widely used to cure a variety of diseases in the Indian traditional system of medicine, Ayurveda, along with numerous folk medicines. By revealing the existence of significant bioactive chemicals, modern research has effectively substantiated the therapeutic effects of bael.

OBJECTIVE

The objective of this study was to review the literature regarding A. marmelos geographical distribution, morphology, therapeutic benefits, and phytochemicals found in the bael leaves, fruits, and other parts of the plant that offer a wide range of pharmacological applications in neurological disorders.

METHODOLOGY

A thorough literature search was conducted using five computerized databases, such as PubMed, Google Scholar, ScienceDirect, Elsevier, and Wiley Online Library (WOL), by using standard keywords "A. marmelos," "Geographical distribution," "Morphological description," "Ethnobotanical Uses," "Phytoconstituents" and "Neuroprotective activities" for review papers published between 1975 and 2023. A small number of earlier review articles focused on phyto-pharmacological potential of Aegle marmelos (L.) for neurological disorders.

RESULTS

According to some research, Aegle marmelos extracts potentially have neuroprotective benefits. This is due to its capacity to alter cellular mechanisms that cause neuronal damage.

CONCLUSION

Neurodegenerative illnesses usually induce permanent neuronal network loss overall the brain along with the spinal cord (CNS), resulting in chronic functional impairments. The review summarizes the multiple aspects and processes of A. marmelos extract and its components in several models of neurodegenerative diseases such as anxiety, epilepsy, depression, Parkinson's disease, Alzheimer's disease, and others. MDA, nitrite, TNF-, and IL-6 levels were dramatically elevated, whereas glutathione levels were significantly lowered in the hippocampus of STZ-treated rats. Furthermore, STZ-treated rats showed a substantial drop in catalase activity and an increase in AChE activity, indicating cholinergic hypofunction and neuronal injury. The neuroprotective ability of A. marmelos against STZ-induced oxidative stress and cognitive loss in rats suggests that it has therapeutic relevance in Alzheimer's disease (AD).

Caesalpinia bonduc (L.) Roxb. as a promising source of pharmacological compounds to treat Poly Cystic Ovary Syndrome (PCOS): A review

ETHNOPHARMACOLOGICAL RELEVANCE

Caesalpinia bonduc (L.) Roxb. [Family: Fabaceae (Caesalpiniaceae)], known as bonduc nut or fever nut, has been used in India for many years to treat fever, inflammation, diabetes, cardiovascular disorder, cancer and also for birth control. In recent years, the seeds of this plant are consumed to regulate the menstrual disorders in PCOS. Poly cystic ovary syndrome (PCOS) is one of the most common endocrinological disorders faced by women of reproductive-age in several countries.

AIM OF THE REVIEW

This review is aimed at providing the updates on the potential of Caesalpinia bonducella in treating the major symptoms of PCOS and also highlights the future research needs.

MATERIALS AND METHODS

All the data pertaining to the plant was collected from multiple databases like Google, Science Direct, Springer, PubMed, Reaxys, Sci Finder, Wiley Online library and Taylor and Francis without any language restrictions. Moreover, information related to PCOS treatment was obtained from native medicine practitioners and from Ayurvedic pharmacopeia of India.

RESULTS

More than 50 compounds have been identified in the seed kernels of C. bonducella so far. Seed kernel extracts rich in active compounds like bonducellin, caesalpinin, cassane furanoditerpenes, terpernoids, flavonoids and sterols are studied for their anti-diabetic, anti-hyperlipidemic, anti-cancer, anti-pyretic, and anti-oxidant properties. Recent literature has also attributed anti-androgenic and anti-estrogenic potential to this plant which might be helpful in regulating hyperandrogenism, the major predisposing factor contributing to various other clinical symptoms of PCOS.

CONCLUSION

Phytochemicals in C. bonducella are effective against several ailments attributed to PCOS. However, there are no experiments done in PCOS animal models to claim the direct application of C. bonducella in PCOS treatment. Hence, further dose dependent toxicity studies are warranted in animal PCOS models and in PCOS patients to support the traditional evidence of the plants' potential to treat PCOS.