Evidence map›Paper›PMID 25431740›Full record

ReviewInternational journal of inflammation2014

Hemoglobin expression in nonerythroid cells: novel or ubiquitous?

Debarchana Saha, Mandar Patgaonkar, Ankit Shroff, Kanchana Ayyar, Tahir Bashir, K V R Reddy

Open access · goldAbstract readReview
In one paragraph

Review in International journal of inflammation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

57 citing papers in PubMed, 97 citations in OpenAlex.

  1. Trial
  2. Article
  3. Dysregulated ProteinCirculation research · 2025
    Article
  4. Article
  5. Nonerythroid Hemoglobin Present in Porcine Testes.Animals : an open access journal from MDPI · 2025
    Article
  6. Article
  7. Frontiers in immunology · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Matrix stiffness-dependent regulation of immunomodulatory genes in human MSCs is associated with the lncRNA CYTOR.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Debarchana SahaDivision of Molecular Immunology and Microbiology (MIM), National Institute for Research in Reproductive Health (NIRRH), J.M. Street, Parel, Mumbai 400012, India.ORCID 0000-0003-2464-8357
Mandar PatgaonkarDepartment of Biological Sciences, Tata Institute of Fundamental Research (TIFR), Mumbai 400005, India.
Ankit ShroffDivision of Molecular Immunology and Microbiology (MIM), National Institute for Research in Reproductive Health (NIRRH), J.M. Street, Parel, Mumbai 400012, India.ORCID 0000-0001-7612-1122
Kanchana AyyarDivision of Molecular Immunology and Microbiology (MIM), National Institute for Research in Reproductive Health (NIRRH), J.M. Street, Parel, Mumbai 400012, India.
Tahir BashirDivision of Molecular Immunology and Microbiology (MIM), National Institute for Research in Reproductive Health (NIRRH), J.M. Street, Parel, Mumbai 400012, India.
K V R ReddyDivision of Molecular Immunology and Microbiology (MIM), National Institute for Research in Reproductive Health (NIRRH), J.M. Street, Parel, Mumbai 400012, India.
National Institute for Research in Reproductive Health · INTata Institute of Fundamental Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hemoglobin (Hb) is a major protein involved in transport of oxygen (O2). Red blood cells (RBCs) contain maximum amount of Hb and because of their unique structure and plasticity they transport O2 to various tissues of the body at an optimal concentration. Recently, it has been reported that, apart from RBCs, Hb is also expressed by nonerythroid cells such as epithelial cells of different origin. The cells expressing Hb are from the tissues where maintenance of O2 homeostasis is of paramount importance. Hb expression has been observed in the epithelial cells from human tissues including lungs, neurons, retina, and endometrium. Our group has recently demonstrated that Hb is expressed by the cervicovaginal epithelial cells. We further showed that, apart from maintaining O2 homeostasis, Hb and the peptides derived from it play an indispensable role in the protection of vaginal epithelium by exhibiting antimicrobial activity. In this review, we discuss the significance of Hb expression in vaginal epithelial cells and its role in the recognition of pathogens thereby reducing the risk and/or severity of inflammation and/or infections and the possible mechanism by which Hb exhibits antimicrobial and antioxidative functions.

Identifiers

PMID25431740
PMCPMC4241286
OpenAlexW1971971713

What OpenQuestion holds

Textmetadata
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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.