Abstract
Marine ecosystem represents a wide and untapped reservoir of biologically active metabolites. Most of the sponges, seaweeds, crustaceans, fish species and their associated microorganisms have evolved chemical means in order to defend themselves against predation and to survive in the complex marine environment. Such chemical and biological adaptation produced many bioactive substances with beneficial effects on human health, including potential anticancer agents. With further exploration of sea and ocean environment, several marine bioactives have been identified with promising anticancer activity. More than one hundred novel bioactive compounds with antitumor activity and their synthetic derivative substances displayed in vitro cytotoxic property on neoplastic cell lines and are currently gaining great attention for further evaluations and in vivo applications. This review highlights novel marine molecules and compounds which have been able to inhibit different cancer species in the recent years and aims to describe research on new natural antineoplastic agents obtained from sea world.
Keywords: Antitumor agents, cancer, cytotoxic, marine bioactives, natural compounds, anticancer research.
Graphical Abstract
Call for Papers in Thematic Issues
Induction of cell death in cancer cells by modulating telomerase activity using small molecule drugs
Telomeres are distinctive but short stretches present at the corners of chromosomes and aid in stabilizing chromosomal makeup. Resynthesis of telomeres supported by the activity of reverse transcriptase ribonucleoprotein complex telomerase. There is no any telomerase activity in human somatic cells, but the stem cells and germ cells undergone telomerase ...read more
Role of natural compounds as anti anti-cancer agents
Cancer is considered the leading cause of worldwide mortality, accounting for nearly 10 million deaths in 2022. Cancer outcome can be improved through an appropriate screening and early detection and through an efficient clinical treatment. Chemotherapy remains an important approach in treatment o f several types of cancers, even though ...read more
Signaling and enzymatic modulators in cancer treatment
Cancer accounts for nearly 10 million deaths in 2022 and is considered the leading cause of worldwide mortality. Cancer outcome can be improved through an appropriate screening and early detection and through an efficient clinical treatment. Chemotherapy, radiotherapy and surgery are the most important approach for the treatment of several ...read more
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