Anticancer Potential of β-Carboline Alkaloids: An Updated Mechanistic Overview

Area of Science:

• Pharmacology and Natural Products Chemistry
• Oncology
• Medicinal Chemistry

Background:

• Medicinal plants are a rich source of bioactive compounds.
• β-carbolines are a class of alkaloids found in various plants.
• Their potential in cancer therapy warrants comprehensive evaluation.

Purpose of the Study:

• To review and evaluate the anticancer properties of β-carbolines from medicinal plants.
• To assess their suitability for cancer treatment, management, and prevention.
• To analyze their anticancer mechanisms.

Main Methods:

• Conducted an exhaustive literature survey of β-carbolines.
• Included compounds like harmaline, harmine, and norharmane.
• Analyzed anticancer mechanisms using various screening techniques.

Main Results:

• Natural β-carbolines (e.g., harmaline, harmine) demonstrated significant in vitro and in vivo cancer cell growth inhibition.
• Synthetically derived β-carbolines exhibited anticancer, neuroprotective, and cognitive-enhancing effects.
• Multiple studies support the anticancer efficacy of these compounds.

Conclusions:

• β-carbolines represent a promising source of bioactive compounds for cancer treatment.
• Medicinal plant-derived β-carbolines offer valuable insights for novel cancer therapeutic strategies.
• Further research into β-carbolines can advance cancer management and prevention.