Evidence map›Paper›PMID 32063060›Full record

ArticleHypertension (Dallas, Tex. : 1979)2020

Skeletal Muscle Reflex-Induced Sympathetic Dysregulation and Sensitization of Muscle Afferents in Type 1 Diabetic Rats.

Rie Ishizawa, Han-Kyul Kim, Norio Hotta, Gary A Iwamoto, Wanpen Vongpatanasin, Jere H Mitchell, Scott A Smith, Masaki Mizuno

Open access · bronzeAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  5. Article
  6. Exercise pressor reflex function is augmented in rats with chronic kidney disease.American journal of physiology. Regulatory, integrative and comparative physiology · 2025
    Article
  7. Article
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  12. Review
  13. PAG Masked Protective Physical Exercise-Induced High HIranian journal of pharmaceutical research : IJPR
    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 1 institution in 1 country.

Rie IshizawaFrom the Department of Applied Clinical Research (R.I., N.H., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
Han-Kyul KimDepartment of Internal Medicine (H.-K.K., W.V., J.H.M., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
Norio HottaFrom the Department of Applied Clinical Research (R.I., N.H., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
Gary A IwamotoDepartment of Cell Biology (G.A.I.), University of Texas Southwestern Medical Center, Dallas.
Wanpen VongpatanasinDepartment of Internal Medicine (H.-K.K., W.V., J.H.M., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
Jere H MitchellDepartment of Internal Medicine (H.-K.K., W.V., J.H.M., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
Scott A SmithFrom the Department of Applied Clinical Research (R.I., N.H., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
Masaki MizunoFrom the Department of Applied Clinical Research (R.I., N.H., S.A.S., M.M.), University of Texas Southwestern Medical Center, Dallas.
The University of Texas Southwestern Medical Center · US

Funding

UT Southwestern O'Brien Kidney Research Core CenterP30DK079328 · NIDDK · UT SOUTHWESTERN MEDICAL CENTER · PI MOE, ORSON W · 2007 to 2021
$16.9M
Preventing Hypertension and Sympathetic Overactivation by Targeting PhosphateR01HL133179 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI SMITH, SCOTT A, VONGPATANASIN, WANPEN · 2017 to 2020
$3.2M
NHLBI NIH HHS R01 HL133179NIDDK NIH HHS P30 DK079328
6 · The paper itself

Abstract

The blood pressure response to exercise is exaggerated in the type 1 diabetes mellitus (T1DM). An overactive exercise pressor reflex (EPR) contributes to the potentiated pressor response. However, the mechanism(s) underlying this abnormal EPR activity remains unclear. This study tested the hypothesis that the heightened blood pressure response to exercise in T1DM is mediated by EPR-induced sympathetic overactivity. Additionally, the study examined whether the single muscle afferents are sensitized by PKC (protein kinase C) activation in this disease. Sprague-Dawley rats were intraperitoneally administered either 50 mg/kg streptozotocin (T1DM) or saline (control). At 1 to 3 weeks after administration, renal sympathetic nerve activity and mean arterial pressure responses to activation of the EPR, mechanoreflex, and metaboreflex were measured in decerebrate animals. Action potential responses to mechanical and chemical stimulation were determined in group IV afferents with pPKCα (phosphorylated-PKCα) levels assessed in dorsal root ganglia. Compared with control, EPR (58±18 versus 96±33%;

Indexed as

AnimalsArterial PressureDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 1MaleMechanoreceptorsMuscle, SkeletalPhysical Conditioning, AnimalRatsRats, Sprague-DawleyReflexSympathetic Nervous Systemacute exerciseblood pressurediabetes mellitus, type 1neurons, afferentprotein kinase Creflex

Identifiers

PMID32063060
PMCPMC7117783
OpenAlexW3008716270

What OpenQuestion holds

Textmetadata
LicenceTDM
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.