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Updated: Nov 15, 2025

Establishing Fungal Entomopathogens as Endophytes: Towards Endophytic Biological Control
Published on: April 11, 2013
Pharmacological Potential of Fungal Endophytes Associated with Medicinal Plants: A Review
Bartholomew Saanu Adeleke1, Olubukola Oluranti Babalola1
1Food Security and Safety Niche Area, Faculty of Natural and Agricultural Sciences, North-West University, Private Bag X2046, Mmabatho 2735, South Africa.
Abstract:
Endophytic microbes are microorganisms that colonize the intracellular spaces within the plant tissues without exerting any adverse or pathological effects. Currently, the world population is facing devastating chronic diseases that affect humans. The resistance of pathogens to commercial antibiotics is increasing, thus limiting the therapeutic potential and effectiveness of antibiotics. Consequently, the need to search for novel, affordable and nontoxic natural bioactive compounds from endophytic fungi in developing new drugs with multifunction mechanisms to meet human needs is essential. Fungal endophytes produce invaluable bioactive metabolic compounds beneficial to humans with antimicrobial, anticancer, antidiabetic, anti-inflammatory, antitumor properties, etc. Some of these bioactive compounds include pestacin, taxol, camptothecin, ergoflavin, podophyllotoxin, benzopyran, isopestacin, phloroglucinol, tetrahydroxy-1-methylxanthone, salidroside, borneol, dibenzofurane, methyl peniphenone, lipopeptide, peniphenone etc. Despite the aforementioned importance of endophytic fungal metabolites, less information is available on their exploration and pharmacological importance. Therefore, in this review, we shall elucidate the fungal bioactive metabolites from medicinal plants and their pharmacological potential.
Insights
Endophytic fungi from medicinal plants produce valuable bioactive compounds. This review explores these fungal metabolites and their potential for developing new antimicrobial and anticancer drugs.
Area of Science:
- Microbiology and Pharmacology
- Natural Product Chemistry
Background:
- Rising antibiotic resistance necessitates novel therapeutic agents.
- Endophytic microbes reside within plant tissues without causing harm.
- Chronic diseases pose a significant global health challenge.
Purpose of the Study:
- To review fungal bioactive metabolites derived from medicinal plants.
- To elucidate the pharmacological potential of these endophytic fungal compounds.
- To highlight the importance of exploring natural sources for drug discovery.
Main Methods:
- Literature review of scientific publications on endophytic fungi and their metabolites.
- Analysis of reported bioactive compounds and their associated pharmacological activities.
- Compilation of data on specific fungal-derived compounds and their therapeutic relevance.
Main Results:
- Endophytic fungi produce a diverse array of bioactive metabolites.
- Identified compounds exhibit antimicrobial, anticancer, antidiabetic, and anti-inflammatory properties.
- Examples include pestacin, taxol, camptothecin, and ergoflavin.
Conclusions:
- Endophytic fungi represent a promising source for novel drug discovery.
- Further exploration of these metabolites is crucial for developing new treatments.
- These natural compounds offer multifunctional mechanisms against various diseases.
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