Evidence map›Paper›PMID 31801803›Full record

ArticleThe Journal of pharmacology and experimental therapeutics2020

DMOG, a Prolyl Hydroxylase Inhibitor, Increases Hemoglobin Levels without Exacerbating Hypertension and Renal Injury in Salt-Sensitive Hypertensive Rats.

Sota Kato, Teisuke Takahashi, Noriyuki Miyata, Richard J Roman

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of pharmacology and experimental therapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. 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 1 institution in 1 country.

Sota KatoDepartment of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi (S.K., R.J.R.); and Pharmacology Laboratories (S.K., T.T.) and Research Headquarters of Pharmaceutical Operation (N.M.), Taisho Pharmaceutical Co., Ltd., Saitama, Japan.
Teisuke TakahashiDepartment of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi (S.K., R.J.R.); and Pharmacology Laboratories (S.K., T.T.) and Research Headquarters of Pharmaceutical Operation (N.M.), Taisho Pharmaceutical Co., Ltd., Saitama, Japan.
Noriyuki MiyataDepartment of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi (S.K., R.J.R.); and Pharmacology Laboratories (S.K., T.T.) and Research Headquarters of Pharmaceutical Operation (N.M.), Taisho Pharmaceutical Co., Ltd., Saitama, Japan.
Richard J RomanDepartment of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi (S.K., R.J.R.); and Pharmacology Laboratories (S.K., T.T.) and Research Headquarters of Pharmaceutical Operation (N.M.), Taisho Pharmaceutical Co., Ltd., Saitama, Japan. rroman@umc.edu.
University of Mississippi Medical Center · US

Funding

20-HETE-TGF-beta in Hypertension-Induced Renal InjuryR37HL036279 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI ROMAN, RICHARD J. · 2005 to 2014
$4.0M
Genetic determinants of hypertension-induced cerebral vascular dysfunctionR01HL138685 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI ROMAN, RICHARD J. · 2018 to 2021
$1.9M
Renal microcirculation and hypertension induced renal injuryR01DK104184 · NIDDK · UNIVERSITY OF MISSISSIPPI MED CTR · PI ROMAN, RICHARD J. · 2014 to 2017
$1.8M
VASA RECTA HEMODYNAMICS IN GENETIC HYPERTENSIONR01HL036279 · NHLBI · MEDICAL COLLEGE OF WISCONSIN · PI ROMAN, RICHARD J. · 1986 to 2004
$1.3M
NHLBI NIH HHS R01 HL036279NHLBI NIH HHS R01 HL138685NHLBI NIH HHS R37 HL036279NIDDK NIH HHS R01 DK104184
6 · The paper itself

Abstract

Prolyl hydroxylase (PHD) inhibitors are being developed as alternatives to recombinant human erythropoietin (rHuEPO) for the treatment of anemia in patients with chronic kidney disease (CKD). However, the effects of PHD inhibitors and rHuEPO on blood pressure and CKD in animal models susceptible to hypertension and nephropathy have not been studied. The present study compared the effects of dimethyloxaloylglycine (DMOG), a PHD inhibitor, and rHuEPO on the development of hypertension and renal injury in Dahl salt-sensitive rats fed an 8% salt diet for 3 weeks. DMOG and rHuEPO were equally effective at raising hemoglobin levels. Systolic blood pressure rose to a greater extent in rHuEPO-treated rats (267 ± 10 vs. 226 ± 4 mm Hg) than in rats given DMOG (189 ± 8 mm Hg). Urinary protein excretion increased to 568 ± 54 versus 353 ± 25 mg/day in rats treated with rHuEPO and vehicle; however, it only rose to 207 ± 21 mg/day in rats receiving DMOG. DMOG significantly attenuated the degree of glomerulosclerosis and renal interstitial fibrosis as compared with that in vehicle and rHuEPO-treated rats. This was associated with lower renal levels of monocyte chemoattractant protein-1 and interleukin-1

Indexed as

Amino Acids, DicarboxylicAnemiaAnimalsBlood PressureDose-Response Relationship, DrugErythropoietinFibrosisHemoglobinsHypertensionKidneyMaleOxidative StressProlyl-Hydroxylase InhibitorsProlyl HydroxylasesRatsRats, Inbred DahlAmino Acids, DicarboxylicErythropoietinHemoglobinsoxalylglycineProlyl-Hydroxylase InhibitorsProlyl HydroxylasesRecombinant ProteinsSodium Chloride, DietaryVascular Endothelial Growth Factor A

Identifiers

PMID31801803
PMCPMC6978707
OpenAlexW2994291495

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.