Evidence map›Paper›PMID 37919280›Full record

ArticleNature communications2023

Production of leishmanin skin test antigen from Leishmania donovani for future reintroduction in the field.

Ranadhir Dey, Jalal Alshaweesh, Kamaleshwar P Singh, Patrick Lypaczewski, Subir Karmakar, Laura Klenow, Kayla Paulini, Swarnendu Kaviraj, Shaden Kamhawi, Jesus G Valenzuela and 6 more

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Leishmaniasis.Nature reviews. Disease primers · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. 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

16 authors.

Ranadhir Dey *Division of Emerging and Transfusion Transmitted Diseases, CBER, FDA, Silver Spring, MD, USA.ORCID 0000-0003-0069-7867
Jalal Alshaweesh *Department of Parasitology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan.
Kamaleshwar P Singh *Gennova Biopharmaceuticals, Hinjawadi Phase II, Pune, Maharashtra, India.
Patrick LypaczewskiDepartment of Microbiology and Immunology, McGill University, Montreal, QC, Canada.ORCID 0000-0002-5550-712X
Subir KarmakarGennova Biopharmaceuticals, Hinjawadi Phase II, Pune, Maharashtra, India.
Laura KlenowDivision of Emerging and Transfusion Transmitted Diseases, CBER, FDA, Silver Spring, MD, USA.
Kayla PauliniDepartment of Microbiology and Immunology, McGill University, Montreal, QC, Canada.ORCID 0000-0001-9379-9509
Swarnendu KavirajGennova Biopharmaceuticals, Hinjawadi Phase II, Pune, Maharashtra, India.
Shaden KamhawiVector Molecular Biology Section, Laboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, NIH, Rockville, Maryland, 20852, USA.ORCID 0000-0003-4304-636X
Jesus G ValenzuelaVector Molecular Biology Section, Laboratory of Malaria and Vector Research, National Institute of Allergy and Infectious Diseases, NIH, Rockville, Maryland, 20852, USA.ORCID 0000-0002-5589-9450
Sanjay SinghGennova Biopharmaceuticals, Hinjawadi Phase II, Pune, Maharashtra, India. Sanjay.Singh@gennova.co.in.
Shinjiro HamanoDepartment of Parasitology, Institute of Tropical Medicine (NEKKEN), Nagasaki University, Nagasaki, Japan. shinjiro@nagasaki-u.ac.jp.ORCID 0000-0003-3881-8337
Abhay R SatoskarDepartment of Pathology and Microbiology, Ohio State University, Columbus, OH, USA. Abhay.Satoskar@osumc.edu.ORCID 0000-0001-5989-1520
Sreenivas GannavaramDivision of Emerging and Transfusion Transmitted Diseases, CBER, FDA, Silver Spring, MD, USA. Sreenivas.Gannavaram@fda.hhs.gov.ORCID 0000-0002-6557-8220
Hira L NakhasiDivision of Emerging and Transfusion Transmitted Diseases, CBER, FDA, Silver Spring, MD, USA. hira.nakhasi@fda.hhs.gov.ORCID 0000-0003-4941-1620
Greg MatlashewskiDepartment of Microbiology and Immunology, McGill University, Montreal, QC, Canada. greg.matlashewski@mcgill.ca.ORCID 0000-0002-8971-5525

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The leishmanin skin test was used for almost a century to detect exposure and immunity to Leishmania, the causative agent of leishmaniasis, a major neglected tropical disease. Due to a lack of antigen used for the intradermal injection, the leishmanin skin test is no longer available. As leishmaniasis control programs are advancing and new vaccines are entering clinical trials, it is essential to re-introduce the leishmanin skin test. Here we establish a Leishmania donovani strain and describe the production, under Good Laboratory Practice conditions, of leishmanin soluble antigen used to induce the leishmanin skin test in animal models of infection and vaccination. Using a mouse model of cutaneous leishmaniasis and a hamster model of visceral leishmaniasis, soluble antigen induces a leishmanin skin test response following infection and vaccination with live attenuated Leishmania major (LmCen

Indexed as

Leishmania donovaniLeishmaniasis, CutaneousAnimalsAntigens, ProtozoanCD8-Positive T-LymphocytesSkin TestsAntigens, Protozoanleishmanin

Identifiers

PMID37919280
PMCPMC10622560

What OpenQuestion holds

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Registered trials

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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.