Evidence map›Paper›PMID 26670919›Full record

ReviewJournal of industrial microbiology & biotechnology2016

Discovery and development of surotomycin for the treatment of Clostridium difficile.

Victoria Knight-Connoni, Carmela Mascio, Laurent Chesnel, Jared Silverman

Open access · bronzeAbstract readReview
PubMed Publisher
In one paragraph

Review in Journal of industrial microbiology & biotechnology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
  2. Identification ofJournal of bacteriology · 2024
    Article
  3. Identification of DraRS inJournal of bacteriology · 2023
    Article
  4. Article
  5. Nanomedicine: New Frontiers in Fighting Microbial Infections.Nanomaterials (Basel, Switzerland) · 2023
    Review
  6. Genome mining for drug discovery: cyclic lipopeptides related to daptomycin.Journal of industrial microbiology & biotechnology · 2021
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Novel Antimicrobials for the Treatment ofFrontiers in medicine · 2018
    Review
  15. Review
  16. Gifted microbes for genome mining and natural product discovery.Journal of industrial microbiology & biotechnology · 2017
    Review
  17. Clostridium difficile infection: Updates in management.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2017
    Review
  18. Review
  19. Article
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

4 authors at 1 institution in 1 country.

Victoria Knight-ConnoniCubist Pharmaceuticals, Lexington, MA, USA.
Carmela MascioCubist Pharmaceuticals, Lexington, MA, USA.
Laurent ChesnelCubist Pharmaceuticals, Lexington, MA, USA. laurent.chesnel@merck.com.
Jared SilvermanCubist Pharmaceuticals, Lexington, MA, USA.
Cubist Pharmaceuticals (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The primary challenge for treating Clostridium difficile infections (CDI) is maintenance of clinical response after the end of treatment (sustained clinical response). Disease recurrence following a positive clinical response occurs in approximately 6-25 % of patients after the first episode and in up to 65 % for subsequent recurrences. Surotomycin, a novel cyclic lipopeptide antibiotic with a core derived by Streptomyces roseosporus fermentation, disrupts C. difficile cellular membrane activity in both logarithmic and stationary phases and minimally disturbs normal gastrointestinal microbiota because of its lack of activity against Gram-negative anaerobes and facultative anaerobes. Preclinical and clinical evidence indicate that surotomycin has low oral bioavailability, allowing gastrointestinal tract concentrations to greatly exceed its minimum inhibitory concentration for C. difficile. Surotomycin is well tolerated and effective in hamster models of CDI. Phase 2 clinical evidence suggests that surotomycin (250 mg twice daily) is an effective CDI treatment, with statistically lower recurrence rates than vancomycin.

Indexed as

AnimalsAnti-Bacterial AgentsBiological AvailabilityClinical Trials, Phase II as TopicClostridioides difficileClostridium InfectionsGastrointestinal MicrobiomeHumansLipopeptidesMicrobial Sensitivity TestsPeptides, CyclicAnti-Bacterial AgentsCB-183,315LipopeptidesPeptides, CyclicClostridium difficileDiarrheaGastrointestinalSurotomycinVancomycin

Identifiers

PMID26670919
OpenAlexW2215981535

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.