Evidence map›Paper›PMID 20696988›Full record

ArticleHypertension (Dallas, Tex. : 1979)2010

Tumor necrosis factor-alpha antagonist etanercept decreases blood pressure and protects the kidney in a mouse model of systemic lupus erythematosus.

Marcia Venegas-Pont, Michaele B Manigrasso, Samira C Grifoni, Babbette B LaMarca, Christine Maric, Lorraine C Racusen, Porter H Glover, Allison V Jones, Heather A Drummond, Michael J Ryan

Open access · greenAbstract read
In one paragraph

Article in Hypertension (Dallas, Tex. : 1979), 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

99 citing papers in PubMed, 151 citations in OpenAlex.

  1. Article
  2. Article
  3. Immunology of Hypertension: Pathophysiological and Therapeutic Aspects.International journal of molecular sciences · 2025
    Review
  4. Article
  5. Article
  6. Review
  7. Vascular damage in systemic lupus erythematosus.Nature reviews. Nephrology · 2024
    Review
  8. Review
  9. Review
  10. Article
  11. A new immune disease: systemic hypertension.Clinical kidney journal · 2023
    Review
  12. Review
  13. A song of AAs and fire: divergent sex-dependent renal inflammatory mechanisms in hypertensive SLE mice.American journal of physiology. Heart and circulatory physiology · 2023
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. Autoimmune-mediated renal disease and hypertension.Clinical science (London, England : 1979) · 2021
    Review

39 more citing papers are in PubMed but not listed here.

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

10 authors at 1 institution in 1 country.

Marcia Venegas-PontDepartment of Physiology and Biophysics, Center for Excellence in Cardiovascular Renal Research, University of Mississippi Medical Center, 2500 North State St, Jackson, MS 39216-4505, USA.
Michaele B Manigrasso
Samira C Grifoni
Babbette B LaMarca
Christine Maric
Lorraine C Racusen
Porter H Glover
Allison V Jones
Heather A Drummond
Michael J Ryan
University of Mississippi Medical Center · US

Funding

STRUCTURAL VASCULAR ADAPTATION OF THE MICROCIRCULATIONP01HL051971 · NHLBI · UNIVERSITY OF MISSISSIPPI MEDICAL CENTER · PI RECKELHOFF, JANE F · 1993 to 2018
$39.4M
Blood Pressure, Renal Hemodynamics, and InflammationR01HL085907 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI RYAN, MICHAEL · 2007 to 2011
$1.7M
Vascular MechanosensorR01HL086996 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI DRUMMOND, HEATHER A · 2007 to 2010
$1.4M
ESTROGEN AND INFLAMMATION IN DIABETIC NEPHROPATHYR01DK075832 · NIDDK · UNIVERSITY OF MISSISSIPPI MED CTR · PI MARIC-BILKAN, CHRISTINE · 2007 to 2011
$1.4M
Blood Pressure, Renal Hemodynamics, and InflammationK02HL092284 · NHLBI · UNIVERSITY OF MISSISSIPPI MED CTR · PI RYAN, MICHAEL · 2008 to 2011
$311k
IL-1RA INHIBITION OF IL-1 BETA&TNF - ALPHA PRODUCTIONF32HL008590 · NHLBI · OHIO STATE UNIVERSITY · PI MARSH, CLAY B · 1992 to 1993
–
NHLBI NIH HHS HL085907NHLBI NIH HHS HL085907S3NHLBI NIH HHS HL086996NHLBI NIH HHS HL092284NHLBI NIH HHS K02 HL092284NHLBI NIH HHS P01 HL051971NHLBI NIH HHS P01HL5197NHLBI NIH HHS R01 HL085907NHLBI NIH HHS R01 HL086996NIDDK NIH HHS DK07583NIDDK NIH HHS R01 DK075832
6 · The paper itself

Abstract

Chronic inflammation has been implicated in the pathology of hypertension; however, the role for specific cytokines remains unclear. We tested whether tumor necrosis factor-α blockade with etanercept (Etan) reduces mean arterial pressure in a female mouse model of systemic lupus erythematosus (SLE). SLE is a chronic inflammatory disorder with prevalent hypertension. Thirty-week-old SLE (NZBWF1) and control mice (NZW/LacJ) received Etan (0.8 mg/kg SC weekly) for 4 weeks or vehicle. Mean arterial pressure (in millimeters of mercury) was increased in SLE mice (150±5 versus 113±5 in controls; P<0.05) and was lower in Etan-treated SLE mice (132±3) but not controls (117±5). Albuminuria (in micrograms per milligram of creatinine) was elevated in SLE mice (28 742±9032 versus 1075±883; P<0.05) and was lower in Etan-treated SLE mice (8154±3899) but not control animals (783±226). Glomerulosclerosis (in percentage of glomeruli) was evident in SLE mice (2.5±1.6 versus 0.0±0.0 in controls; P<0.05) and was ameliorated in Etan-treated SLE mice (0.1±0.1). Renal cortex CD68(+) cell staining (in percentage of area) was elevated in SLE mice (4.75±0.80 versus 0.79±0.12 in controls; P<0.05) and was lower in Etan-treated SLE mice (2.28±0.32) but not controls (1.43±0.25). Renal cortex NADPH oxidase activity (relative light units per milligram of protein) was higher in SLE mice compared with controls (10 718±1276 versus 7584±229; P<0.05) and lowered in Etan-treated SLE mice (6645±490). Renal cortex nuclear factor κB (phosphorylated and nonphosphorylated) was increased in SLE mice compared with controls and lower in Etan-treated SLE mice. These data suggest that TNF-α mechanistically contributes to the development of hypertension in a chronic inflammatory disease through increased renal nuclear factor κB, oxidative stress, and inflammation.

Indexed as

AlbuminuriaAnimalsAntigens, CDAntigens, Differentiation, MyelomonocyticAnti-Inflammatory Agents, Non-SteroidalBlood PressureBody WeightCD68 MoleculeChemokine CCL2CreatinineDisease Models, AnimalEndothelin-1EtanerceptFemaleGlomerulosclerosis, Focal SegmentalHypertensionAntigens, CDAntigens, Differentiation, MyelomonocyticAnti-Inflammatory Agents, Non-SteroidalCcl2 protein, mouseCD68 MoleculeCD68 protein, mouseChemokine CCL2CreatinineEndothelin-1EtanerceptImmunoglobulin GNADPH OxidasesNF-kappa BReceptors, Tumor Necrosis FactorTumor Necrosis Factor-alpha

Identifiers

PMID20696988
PMCPMC2989495
OpenAlexW2112904575

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.