Marine Sponges as Natural Oceanic Biofactories for Sustainable Drug Discovery Natural Product Chemistry

Main Article Content

Mehuli Das
Barun Saha
Dr. Amit Ghosh

Abstract

Marine sponges (MS) are attracting a growing interest from the pharmaceutical industry due to their bioactive compounds. A large number of studies being done from MS as regards drug discovery, a multitude of reports on both bioprospecting to separation in addition to synthesis up to biological evaluation exist. The pharmaceutical potential of Actinobacteria and some other notable bioactive molecules, including kryptosiphon crypta, dragmacidin, phorboxazoles, and spirolides is excellent. Drug development can be a promising route from MS compounds, but the marine-derived drugs have been hindered by roadblocks such as sustainable supply of source organisms, process conditions and regulatory approval. Examples of the contribution of marine biodiversity to human health can be seen with compounds already in use such as eribulin, a chemotherapy agent obtained from Halichondria sponges and new drug leads from MS; advancements in biotechnology, chemical ecology and metagenomics have provided novel approaches to tackling existing problems helping pave the way for sustainable discovery and exploitation of potential clinically-relevant products found within the Antarctic environment. This review article reports the bioactive molecules exist from early periods of marine sponges, e.g. halichondrin B and papuamine, as well as their bioreactors for biosynthesis of natural products and natural/bioproducts of commercial importance. It will discuss how sponge–microbe symbiosis matters both in terms of driving innovation in drug discovery, informing sustainability challenges and now also presenting innovative solutions to some these issues.

Article Details

How to Cite
(1)
Marine Sponges As Natural Oceanic Biofactories for Sustainable Drug Discovery: Natural Product Chemistry. Innov. Chem. Mater. Sustain. 2026, 3 (1), 70-85. https://doi.org/10.63654/icms.2026.03070.
Section
Review Article
Author Biographies

Mehuli Das, Department of Biological Sciences, School of Life Science and Biotechnology, Adamas University, Barasat-Barrackpore road Jagannath pore Kolkata, West Bengal 700126, India.

Mehuli Das is a postgraduate student pursuing her M.Sc. in Microbiology at the Department of Biological Sciences, School of Life Sciences and Biotechnology, Adamas University, Barasat, India. Her research interests focus on marine microorganisms, particularly marine sponges, which aiming to discover sustainable drugs from natural oceanic biofactories.

Barun Saha, Department of Biological Sciences, School of Life Science and Biotechnology, Adamas University, Barasat-Barrackpore road Jagannath pore Kolkata, West Bengal 700126, India.

Barun Saha is a graduate student of Microbiology at the Department of Biological Sciences, School of Life Sciences and Biotechnology, Adamas University, Barasat, India. He is interested in exploring diverse areas of microbiology, with a focus on understanding microbial systems and their potential applications in biotechnology.

Dr. Amit Ghosh, Department of Biological Sciences, School of Life Science and Biotechnology, Adamas University, Barasat-Barrackpore road Jagannath pore Kolkata, West Bengal 700126, India.

Amit Ghosh is an Assistant Professor in the Department of Biological Sciences, School of Life Science and Biotechnology at Adamas University, Kolkata, India. He received his Ph.D. in Biochemistry from the University of Calcutta, where his research focused on the molecular and cellular mechanisms underlying nodulation in the model legume Lotus japonicus. He also worked as a Postdoctoral Research Fellow at the National Institute of Plant Genome Research, New Delhi. His research interests include plant–microbe interactions, nitrogen fixation biology, molecular regulation of plant stress responses, and microbial biotechnology for sustainable agriculture and environmental remediation. His work integrates molecular biology, microbiology, and biotechnology to explore innovative strategies for improving crop productivity and environmental sustainability.

How to Cite

(1)
Marine Sponges As Natural Oceanic Biofactories for Sustainable Drug Discovery: Natural Product Chemistry. Innov. Chem. Mater. Sustain. 2026, 3 (1), 70-85. https://doi.org/10.63654/icms.2026.03070.

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