ArticleMarine drugs2014
New cyclic cystine bridged peptides from the sponge Suberites waedoensis.
Article in Marine drugs, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Discovery, biosynthesis, and bioactivities of peptidic natural products from marine sponges and sponge-associated bacteria.Natural product reports · 2025Review
- Promising Activities of Marine Natural Products against Hematopoietic Malignancies.Biomedicines · 2021Review
- Potential ApproachesFrontiers in oncology · 2021Review
- Reactive oxygen species generation and mitochondrial dysfunction for the initiation of apoptotic cell death in human hepatocellular carcinoma HepG2 cells by a cyclic dipeptide Cyclo(-Pro-Tyr).Molecular biology reports · 2020Article
- Marine Natural Peptides: Determination of Absolute Configuration Using Liquid Chromatography Methods and Evaluation of Bioactivities.Molecules (Basel, Switzerland) · 2018Review
- Marine natural product peptides with therapeutic potential: Chemistry, biosynthesis, and pharmacology.Biochimica et biophysica acta. General subjects · 2018Review
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Two new peptides, chujamides A (1) and B (2), were isolated from the marine sponge Suberites waedoensis, which was collected from Korean waters. Based upon the results of the combined spectroscopic analyses, the structures of these compounds were determined to be proline-riched and cyclic cystine bridged dodeca- and undecapeptides. The absolute configurations of all amino acid residues were determined to be l by advanced Marfey's analysis. The new compounds exhibited weak cytotoxicities against A549 and K562 cell-lines, and compound 2 also demonstrated moderate inhibitory activity against Na⁺/K⁺-ATPase.
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