Evidence map›Paper›PMID 15085406›Full record

ReviewMarine biotechnology (New York, N.Y.)

Sustainable production of bioactive compounds by sponges--cell culture and gene cluster approach: a review.

Werner E G Müller, Vladislav A Grebenjuk, Gaël Le Pennec, Heinz- C Schröder, Franz Brümmer, Ute Hentschel, Isabel M Müller, Hans- J Breter

Abstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in Marine biotechnology (New York, N.Y.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.8field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Siphonocholin isolated from red sea spongeSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2020
    Article
  7. Natural products against cancer: Review on phytochemicals from marine sources in preventing cancer.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2019
    Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Nature's bounty - drug discovery from the sea.Expert opinion on drug discovery · 2007
    Article
  20. Sponge-associated microorganisms: evolution, ecology, and biotechnological potential.Microbiology and molecular biology reviews : MMBR · 2007
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Werner E G MüllerInstitut für Physiologische Chemie, Abteilung Angewandte Molekularbiologie, Universität, Duesbergweg 6, D-55099 Mainz, Germany. wmueller@mail.uni-mainz.de
Vladislav A Grebenjuk
Gaël Le Pennec
Heinz- C Schröder
Franz Brümmer
Ute Hentschel
Isabel M Müller
Hans- J Breter
Johannes Gutenberg University Mainz · DEUniversity of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sponges (phylum Porifera) are sessile marine filter feeders that have developed efficient defense mechanisms against foreign attackers such as viruses, bacteria, or eukaryotic organisms. Protected by a highly complex immune system, as well as by the capacity to produce efficient antiviral compounds (e.g., nucleoside analogues), antimicrobial compounds (e.g., polyketides), and cytostatic compounds (e.g., avarol), they have not become extinct during the last 600 million years. It can be assumed that during this long period of time, bacteria and microorganisms coevolved with sponges, and thus acquired a complex common metabolism. It is suggested that (at least) some of the bioactive secondary metabolites isolated from sponges are produced by functional enzyme clusters, which originated from the sponges and their associated microorganisms. As a consequence, both the host cells and the microorganisms lost the ability to grow independently from each other. Therefore, it was--until recently--impossible to culture sponge cells in vitro. Also the predominant number of "symbiotic bacteria" proved to be nonculturable. In order to exploit the bioactive potential of both the sponge and the "symbionts," a 3D-aggregate primmorph culture system was established; also it was proved that one bioactive compound, avarol/avarone, is produced by the sponge Dysidea avara. Another promising way to utilize the bioactive potential of the microorganisms is the cloning and heterologous expression of enzymes involved in secondary metabolism, such as the polyketide synthases.

Indexed as

BioreactorsSymbiosisAmino Acid SequenceAnimalsBacteriaBase SequenceBiological FactorsBiotechnologyCell Culture TechniquesCluster AnalysisMolecular Sequence DataPolyketide SynthasesPoriferaSequence Analysis, DNASesquiterpenesavarolBiological FactorsPolyketide SynthasesSesquiterpenes

Identifiers

PMID15085406
OpenAlexW2105780083

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.