scholarly journals Capgermacrenes A and B, Bioactive Secondary Metabolites from a Bornean Soft Coral, Capnella sp.

Marine Drugs ◽  
2015 ◽  
Vol 13 (5) ◽  
pp. 3103-3115 ◽  
Author(s):  
Chin-Soon Phan ◽  
Shean-Yeaw Ng ◽  
Eun-A Kim ◽  
You-Jin Jeon ◽  
Kishneth Palaniveloo ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Soft Coral ◽  
Bioactive Secondary Metabolites

scholarly journals Species Diversity and Secondary Metabolites of Sarcophyton-Associated Marine Fungi

Molecules ◽  
2021 ◽  
Vol 26 (11) ◽  
pp. 3227
Author(s):  
Yuanwei Liu ◽  
Kishneth Palaniveloo ◽  
Siti Aisyah Alias ◽  
Jaya Seelan Sathiya Seelan
Keyword(s):  
Secondary Metabolites ◽  
Soft Coral ◽  
Marine Fungi ◽  
Indole Alkaloids ◽  
Structural Diversity ◽  
Future Research ◽  
Soft Corals ◽  
Diverse Range ◽  
Symbiotic Relationships ◽  
Bioactive Secondary Metabolites

Soft corals are widely distributed across the globe, especially in the Indo-Pacific region, with Sarcophyton being one of the most abundant genera. To date, there have been 50 species of identified Sarcophyton. These soft corals host a diverse range of marine fungi, which produce chemically diverse, bioactive secondary metabolites as part of their symbiotic nature with the soft coral hosts. The most prolific groups of compounds are terpenoids and indole alkaloids. Annually, there are more bio-active compounds being isolated and characterised. Thus, the importance of the metabolite compilation is very much important for future reference. This paper compiles the diversity of Sarcophyton species and metabolites produced by their associated marine fungi, as well as the bioactivity of these identified compounds. A total of 88 metabolites of structural diversity are highlighted, indicating the huge potential these symbiotic relationships hold for future research.

Recent updates on Sinularia soft coral

2021 ◽  
Vol 21 ◽  
Author(s):  
Hanaa Bahaa Elkhouly ◽  
Eman Zekry Attia ◽  
Amgad Ibrahim Mansour Khedr ◽  
Mamdouh Nabil Samy ◽  
Mostafa Ahmed Fouad
Keyword(s):  
Secondary Metabolites ◽  
Small Molecules ◽  
Essential Role ◽  
Soft Coral ◽  
Biological Activities ◽  
Industrial Applications ◽  
Soft Corals ◽  
Natural Sources ◽  
Bioactive Secondary Metabolites ◽  
Abundance And Diversity

: Marine organisms are recognized as a rich source of bioactive secondary metabolites. The remarkable abundance and diversity of bioactive small molecules isolated from soft corals displayed their essential role in drug discovery for human diseases. Sterols and terpenes, particularly cembranolides, 14-membered cyclic diterpene, demonstrated numerous biological activities, such as antitumor, antimicrobial, antiviral, antidiabetic, anti-osteoporosis and anti-inflammatory. Accordingly, continuous investigation of marine soft corals will be the way for the discovery of a plentiful number of chemical diverse natural products with various biological potentials for prospective pharmaceutical industrial applications. Such review affords plenary inspection of the total secondary metabolites isolated from the Sinularia, from 2008 until 2020, besides their natural sources as well as bioactivities whenever possible.

Bioactive Secondary Metabolites from Geosmithia langdonii

Planta Medica ◽  
2013 ◽  
Vol 79 (10) ◽  
Author(s):  
LG Malak ◽  
DW Bishay ◽  
AM Abdel-baky ◽  
AM Moharram ◽  
SJ Cutler ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Bioactive Secondary Metabolites

Screening bioactive secondary metabolites from Costa Rican enviromental microbial communities

Planta Medica ◽  
2015 ◽  
Vol 81 (11) ◽  
Author(s):  
JJ Araya ◽  
M Chavarría ◽  
A Pinto-Tomás ◽  
C Murillo ◽  
L Uribe ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Microbial Communities ◽  
Costa Rican ◽  
Bioactive Secondary Metabolites

Bioactive Secondary Metabolites from Endophytic Fungi

2020 ◽  
Vol 27 (11) ◽  
pp. 1836-1854 ◽  
Author(s):  
Elena Ancheeva ◽  
Georgios Daletos ◽  
Peter Proksch
Keyword(s):  
Secondary Metabolites ◽  
Endophytic Fungi ◽  
Host Plants ◽  
Biological Activities ◽  
Cytotoxic Agents ◽  
Special Focus ◽  
Plant Metabolites ◽  
Direct Production ◽  
Bioactive Secondary Metabolites ◽  
Fungal Genes

Background: Endophytes represent a complex community of microorganisms colonizing asymptomatically internal tissues of higher plants. Several reports have shown that endophytes enhance the fitness of their host plants by direct production of bioactive secondary metabolites, which are involved in protecting the host against herbivores and pathogenic microbes. In addition, it is increasingly apparent that endophytes are able to biosynthesize medicinally important “phytochemicals”, originally believed to be produced only by their host plants. Objective: The present review provides an overview of secondary metabolites from endophytic fungi with pronounced biological activities covering the literature between 2010 and 2017. Special focus is given on studies aiming at exploration of the mode of action of these metabolites towards the discovery of leads from endophytic fungi. Moreover, this review critically evaluates the potential of endophytic fungi as alternative sources of bioactive “plant metabolites”. Results: Over the past few years, several promising lead structures from endophytic fungi have been described in the literature. In this review, 65 metabolites are outlined with pronounced biological activities, primarily as antimicrobial and cytotoxic agents. Some of these metabolites have shown to be highly selective or to possess novel mechanisms of action, which hold great promises as potential drug candidates. Conclusion: Endophytes represent an inexhaustible reservoir of pharmacologically important compounds. Moreover, endophytic fungi could be exploited for the sustainable production of bioactive “plant metabolites” in the future. Towards this aim, further insights into the dynamic endophyte - host plant interactions and origin of endophytic fungal genes would be of utmost importance.

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