Evidence map›Paper›PMID 28822083›Full record

ArticleCell stress & chaperones2018

Alfalfa-derived HSP70 administered intranasally improves insulin sensitivity in mice.

Michael Tytell, Ashley T Davis, Jareca Giles, Lauren C Snider, Ruoyu Xiao, Stephen G Dozier, Tennille D Presley, Kylie Kavanagh

Open access · bronzeAbstract read
In one paragraph

Article in Cell stress & chaperones, 2018. 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
0.6field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Heat Shock Protein 70 as a Sex-Skewed Regulator of α-Synucleinopathy.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
    Article
  6. Article
  7. Review
  8. Article
  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

8 authors at 2 institutions in 1 country.

Michael TytellDepartment of Neurobiology and Anatomy, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA. mtytell@wakehealth.edu.ORCID 0000-0002-6406-456X
Ashley T DavisDepartment of Pathology, Section on Comparative Medicine, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.
Jareca GilesDepartment of Pathology, Section on Comparative Medicine, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.
Lauren C SniderDepartment of Pathology, Section on Comparative Medicine, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.
Ruoyu XiaoDepartment of Neurobiology and Anatomy, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.
Stephen G DozierDepartment of Neurobiology and Anatomy, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.
Tennille D PresleyDepartment of Chemistry, Winston-Salem State University, 601 S. Martin Luther King, Jr Drive, Winston-Salem, NC, 27110, USA.
Kylie KavanaghDepartment of Pathology, Section on Comparative Medicine, Wake Forest University School of Medicine, Medical Center Blvd, Winston-Salem, NC, 27157, USA.
Wake Forest University · USWinston-Salem State University · US

Funding

Excellence in Cardiovascular Sciences Summer Research-RenewalR25HL092618 · NHLBI · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Debra I Diz, David R. Soto Pantoja · 2008 to 2026
$1.9M
Summer Veterinary Student Research Fellows at Wake Forest UniversityT35OD010946 · OD · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Kylie Kavanagh · 2012 to 2026
$514k
NHLBI NIH HHS R25 HL092618NIH HHS T35 OD010946NIH HHS T35 OD0190946
6 · The paper itself

Abstract

Heat shock protein (HSP) 70 is an abundant cytosolic chaperone protein that is deficient in insulin-sensitive tissues in diabetes and unhealthy aging, and is considered a longevity target. It is also protective in neurological disease models. Using HSP70 purified from alfalfa and administered as an intranasal solution, we tested in whether the administration of Hsp70 to diet-induced diabetic mice would improve insulin sensitivity. Both the 10 and 40 μg given three times per week for 26 days significantly improved the response to insulin. The HSP70 was found to pass into the olfactory bulbs within 4-6 hours of a single dose. These results suggest that a relatively inexpensive, plentiful source of HSP70 administered in a simple, non-invasive manner, has therapeutic potential in diabetes.

Indexed as

Insulin ResistanceAdministration, IntranasalAnimalsDiet, High-FatFluorescent DyesGlucoseHSP70 Heat-Shock ProteinsMedicago sativaMice, Inbred C57BLFluorescent DyesGlucoseHSP70 Heat-Shock ProteinsBrainHSP70Insulin resistanceIntranasal administrationObesity

Identifiers

PMID28822083
PMCPMC5823803
OpenAlexW2748171032

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.