Evidence map›Paper›PMID 31734827›Full record

ReviewBiophysical reviews2019

Plasmodium falciparum R2TP complex: driver of parasite Hsp90 function.

Thiago V Seraphim, Graham Chakafana, Addmore Shonhai, Walid A Houry

Open access · bronzeAbstract readReview
In one paragraph

Review in Biophysical reviews, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Inhibitors of theCells · 2021
    Review
  5. Article
  6. General Structural and Functional Features of Molecular Chaperones.Advances in experimental medicine and biology · 2021
    Article
  7. Role of Heat Shock Proteins in Immune Modulation in Malaria.Advances in experimental medicine and biology · 2021
    Article
  8. Article
  9. Role of Hsp90 in Plasmodium falciparum Malaria.Advances in experimental medicine and biology · 2021
    Article
  10. Article
  11. Heat Shock Proteins of Malaria: Highlights and Future Prospects.Advances in experimental medicine and biology · 2021
    Article
  12. 2019-A year in Biophysical Reviews.Biophysical reviews · 2019
    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 2 institutions in 2 countries.

Thiago V SeraphimDepartment of Biochemistry, niversity of Toronto, Toronto, Ontario, M5G 1M1, Canada.
Graham ChakafanaDepartment of Biochemistry, University of Venda, Private Bag X5050, Thohoyandou, 0950, South Africa.
Addmore ShonhaiDepartment of Biochemistry, University of Venda, Private Bag X5050, Thohoyandou, 0950, South Africa. Addmore.Shonhai@univen.ac.za.ORCID http://orcid.org/0000-0003-3203-0602
Walid A HouryDepartment of Biochemistry, niversity of Toronto, Toronto, Ontario, M5G 1M1, Canada. walid.houry@utoronto.ca.
University of Toronto · CAUniversity of Venda · ZA

Funding

CIHR PJT-148564Deutsche Forschungsgemeinschaft L1/402/14-1Instituto Nacional de Ciência e Tecnologia da Criosfera 202192/2015-6National Research Foundation 75464National Research Foundation 92598
6 · The paper itself

Abstract

Heat shock protein 90 (Hsp90) is essential for the development of the main malaria agent, Plasmodium falciparum. Inhibitors that target Hsp90 function are known to not only kill the parasite, but also reverse resistance of the parasite to traditional antimalarials such as chloroquine. For this reason, Hsp90 has been tagged as a promising antimalarial drug target. As a molecular chaperone, Hsp90 facilitates folding of proteins such as steroid hormone receptors and kinases implicated in cell cycle and development. Central to Hsp90 function is its regulation by several co-chaperones. Various co-chaperones interact with Hsp90 to modulate its co-operation with other molecular chaperones such as Hsp70 and to regulate its interaction with substrates. The role of Hsp90 in the development of malaria parasites continues to receive research attention, and several Hsp90 co-chaperones have been mapped out. Recently, focus has shifted to P. falciparum R2TP proteins, which are thought to couple Hsp90 to a diverse set of client proteins. R2TP proteins are generally known to form a complex with Hsp90, and this complex drives multiple cellular processes central to signal transduction and cell division. Given the central role that the R2TP complex may play, the current review highlights the structure-function features of Hsp90 relative to R2TPs of P. falciparum.

Indexed as

Heat shock protein 90Plasmodium falciparumR2TP proteins

Identifiers

PMID31734827
PMCPMC6874940
OpenAlexW2985064336

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.