Evidence map›Paper›PMID 31230214›Full record

ArticleCell stress & chaperones2019

High basal heat-shock protein expression in bats confers resistance to cellular heat/oxidative stress.

Yok Teng Chionh, Jie Cui, Javier Koh, Ian H Mendenhall, Justin H J Ng, Dolyce Low, Koji Itahana, Aaron T Irving, Lin-Fa Wang

Open access · bronzeAbstract read
In one paragraph

Article in Cell stress & chaperones, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 65 citations in OpenAlex.

  1. Pooled it
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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

9 authors at 2 institutions in 2 countries.

Yok Teng ChionhProgramme in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
Jie CuiWuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, 430071, China.
Javier KohProgramme in Cancer & Stem Cell Biology, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
Ian H MendenhallProgramme in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
Justin H J NgProgramme in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
Dolyce LowProgramme in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
Koji ItahanaProgramme in Cancer & Stem Cell Biology, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
Aaron T IrvingProgramme in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore. aaron.irving@duke-nus.edu.sg.ORCID 0000-0002-0196-1570
Lin-Fa WangProgramme in Emerging Infectious Disease, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore. linfa.wang@duke-nus.edu.sg.
Duke-NUS Medical School · SGChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bats, unique among mammals with powered flight, have many species with the longest size-proportionate lifespan of all mammals. Evolutionary adaptations would have been required to survive the elevated body temperatures during flight. Heat shock protein (HSP), highly conserved master regulators of cell stress, expression was examined across tissues and various cell lines in bats. Basal expression level of major HSPs (HSP70 and HSP90) is significantly higher in two different bat species compared to other mammals. This HSP expression could be a bat-unique, key factor to modulate cellular stress and death. Consequently, bat cells survive prolonged heat treatment, along with other stress stimuli, in a HSP-dependent manner, whereas other mammalian cells succumbed. This suggests HSP expression in bats could be an important adaption to intrinsic metabolic stresses like flight and therefore an important model to study stress resilience and longevity in general.

Indexed as

Adaptation, PhysiologicalAnimalsCell LineChiropteraFlight, AnimalHeat-Shock ResponseHSP70 Heat-Shock ProteinsHSP90 Heat-Shock ProteinsHumansLongevityOxidative StressHSP70 Heat-Shock ProteinsHSP90 Heat-Shock ProteinsBatFlightHeat shock proteinsLongevityMetabolismVirus

Identifiers

PMID31230214
PMCPMC6629734
OpenAlexW2949753982

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.