Evidence map›Paper›PMID 32060381›Full record

ArticleHypertension research : official journal of the Japanese Society of Hypertension2020

Effects of an SGLT2 inhibitor on the salt sensitivity of blood pressure and sympathetic nerve activity in a nondiabetic rat model of chronic kidney disease.

Ningning Wan, Yoshihide Fujisawa, Hideki Kobara, Tsutomu Masaki, Daisuke Nakano, Asadur Rahman, Akira Nishiyama

Abstract read
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In one paragraph

Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 5% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Salt and chronic kidney disease.Nature reviews. Nephrology · 2026
    Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Oxidative Stress in Kidney Injury and Hypertension.Antioxidants (Basel, Switzerland) · 2024
    Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Renoprotective Effects of SGLT2 Inhibitors.Heart failure clinics · 2022
    Review
  17. Article
  18. SGLT2 inhibition effect on salt-induced hypertension, RAAS, and NaAmerican journal of physiology. Renal physiology · 2022
    Article
  19. Thermoreceptor TRPV1 regulates body weight and blood pressure in the absence of thermogenin.Hypertension research : official journal of the Japanese Society of Hypertension · 2022
    Article
  20. Annual reports on hypertension research 2020.Hypertension research : official journal of the Japanese Society of Hypertension · 2022
    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

7 authors at 1 institution in 1 country.

Ningning WanDepartment of Pharmacology, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Yoshihide FujisawaLife Science Research Center, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Hideki KobaraDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Tsutomu MasakiDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Daisuke NakanoDepartment of Pharmacology, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Asadur RahmanDepartment of Pharmacology, Faculty of Medicine, Kagawa University, Kagawa, Japan.
Akira NishiyamaDepartment of Pharmacology, Faculty of Medicine, Kagawa University, Kagawa, Japan. akira@med.kagawa-u.ac.jp.
Kagawa University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The glucose-lowering effect of sodium-glucose cotransporter 2 (SGLT2) inhibitors is reduced in patients with diabetes who have chronic kidney disease (CKD). In the present study, we examined the effect of an SGLT2 inhibitor on the salt sensitivity of blood pressure (BP), circadian rhythm of BP, and sympathetic nerve activity (SNA) in nondiabetic CKD rats. Uninephrectomized Wistar rats were treated with adenine (200 mg/kg/day) for 14 days. After stabilization with a normal-salt diet (NSD, 0.3% NaCl), a high-salt diet (HSD, 8% NaCl) was administered. Mean arterial pressure (MAP) was continuously monitored using a telemetry system. We also analyzed the low frequency (LF) of systolic arterial pressure (SAP), which reflects SNA. In adenine-induced CKD rats, HSD consumption for 5 days significantly increased the mean MAP from 106 ± 2 to 148 ± 3 mmHg. However, MAP was decreased to 96 ± 3 mmHg within 24 h after switching back to a NSD (n = 7). Treatment with an SGLT2 inhibitor, luseogliflozin (10 mg/kg/day, p.o., n = 7), significantly attenuated the HSD-induced elevation of MAP, which was associated with a reduction in LF of SAP. These data suggest that treatment with an SGLT2 inhibitor attenuates the salt sensitivity of BP, which is associated with SNA inhibition in nondiabetic CKD rats.

Indexed as

Sodium Chloride, DietaryAnimalsBlood PressureCircadian RhythmDisease Models, AnimalMaleRatsRats, WistarRenal Insufficiency, ChronicSodium-Glucose Transporter 2 InhibitorsSympathetic Nervous SystemSodium Chloride, DietarySodium-Glucose Transporter 2 InhibitorsBlood pressureChronic kidney diseaseRatSaltSodium-glucose cotransporter 2 inhibitorSympathetic nerve activity

Identifiers

PMID32060381
OpenAlexW3006563331

What OpenQuestion holds

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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.