Evidence map›Paper›PMID 31554244›Full record

ReviewPharmaceuticals (Basel, Switzerland)2019

What Is Next in This "Age" of Heme-Driven Pathology and Protection by Hemopexin? An Update and Links with Iron.

Luis Montecinos, Jeffrey D Eskew, Ann Smith

Open access · goldAbstract readReview
In one paragraph

Review in Pharmaceuticals (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Therapeutic Potential of Carbon Monoxide (CO) and Hydrogen Sulfide (HInternational journal of molecular sciences · 2020
    Review
  16. Article
  17. Iron as Therapeutic Target in Human Diseases.Pharmaceuticals (Basel, Switzerland) · 2019
    Article
  18. 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

3 authors at 3 institutions in 2 countries.

Luis MontecinosDepartment of Physiology & Biophysics, School of Medicine, University of Chile, Santiago 838-0453, Chile. lmontecinos@med.uchile.cl.ORCID 0000-0003-1702-6592
Jeffrey D EskewKITE Pharma, Inc., Santa Monica, CA 90404, USA. Jeskew@kitepharma.com.
Ann SmithDepartment of Biochemistry & Molecular Biology, School of Biological & Chemical Sciences, University of Missouri-Kansas City, MO 64110, USA. smithan@umkc.edu.
Kite (United States) · USUniversity of Chile · CLUniversity of Missouri–Kansas City · US

Funding

American Heart Association not known
6 · The paper itself

Abstract

This review provides a synopsis of the published literature over the past two years on the heme-binding protein hemopexin (HPX), with some background information on the biochemistry of the HPX system. One focus is on the mechanisms of heme-driven pathology in the context of heme and iron homeostasis in human health and disease. The heme-binding protein hemopexin is a multi-functional protectant against hemoglobin (Hb)-derived heme toxicity as well as mitigating heme-mediated effects on immune cells, endothelial cells, and stem cells that collectively contribute to driving inflammation, perturbing vascular hemostasis and blood-brain barrier function. Heme toxicity, which may lead to iron toxicity, is recognized increasingly in a wide range of conditions involving hemolysis and immune system activation and, in this review, we highlight some newly identified actions of heme and hemopexin especially in situations where normal processes fail to maintain heme and iron homeostasis. Finally, we present preliminary data showing that the cytokine IL-6 cross talks with activation of the c-Jun N-terminal kinase pathway in response to heme-hemopexin in models of hepatocytes. This indicates another level of complexity in the cell responses to elevated heme via the HPX system when the immune system is activated and/or in the presence of inflammation.

Indexed as

biomarkerferroptosishaptoglobinheme homeostasisheme oxygenasehemolysishemopexinhemorrhageinflammationiron homeostasislivermicrobiometrauma

Identifiers

PMID31554244
PMCPMC6958331
OpenAlexW2976479159

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.