Evidence map›Paper›PMID 23804503›Full record

ArticleBioFactors (Oxford, England)

Oral administration of interferon tau enhances oxidation of energy substrates and reduces adiposity in Zucker diabetic fatty rats.

Carmen D Tekwe, Jian Lei, Kang Yao, Reza Rezaei, Xilong Li, Sudath Dahanayaka, Raymond J Carroll, Cynthia J Meininger, Fuller W Bazer, Guoyao Wu

Abstract read
In one paragraph

Article in BioFactors (Oxford, England). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Amino Acids in Cell Signaling: Regulation and Function.Advances in experimental medicine and biology · 2021
    Article
  9. Review
  10. Article
  11. Article
  12. Chronicling the discovery of interferon tau.Reproduction (Cambridge, England) · 2017
    Review
  13. Article
  14. Analysis of energy expenditure in diet-induced obese rats.Frontiers in bioscience (Landmark edition) · 2014
    Review
  15. Article
  16. Article
  17. 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

10 authors at 3 institutions in 1 country.

Carmen D TekweDepartment of Animal Science, Texas A&M University, College Station, TX, USA; Department of Statistics, Texas A&M University, College Station, TX, USA; Faculty of Nutrition, Texas A&M University, College Station, TX, USA.
Jian Lei
Kang Yao
Reza Rezaei
Xilong Li
Sudath Dahanayaka
Raymond J Carroll
Cynthia J Meininger
Fuller W Bazer
Guoyao Wu
Texas A&M University · USTexas College · USTexas A&M Health Science Center · US

Funding

Nutrition, Biostatistics and BioinformaticsR25CA090301 · NCI · TEXAS A&M UNIVERSITY SYSTEM · PI CARROLL, RAYMOND J. · 2001 to 2015
$7.6M
Measurement Error, Nutrition and Breast/Colon CancerR37CA057030 · NCI · TEXAS A&M UNIVERSITY SYSTEM · PI CARROLL, RAYMOND J. · 2005 to 2014
$3.3M
NCI NIH HHS R25 CA090301NCI NIH HHS R25T CA090301NCI NIH HHS R37 CA057030NHLBI NIH HHS R21 HL094689
6 · The paper itself

Abstract

Male Zucker diabetic fatty (ZDF) rats were used to study effects of oral administration of interferon tau (IFNT) in reducing obesity. Eighteen ZDF rats (28 days of age) were assigned randomly to receive 0, 4, or 8 μg IFNT/kg body weight (BW) per day (n = 6/group) for 8 weeks. Water consumption was measured every two days. Food intake and BW were recorded weekly. Energy expenditure in 4-, 6-, 8-, and 10-week-old rats was determined using indirect calorimetry. Starting at 7 weeks of age, urinary glucose, and ketone bodies were tested daily. Rates of glucose and oleate oxidation in liver, brown adipose tissue, and abdominal adipose tissue, as well as leucine catabolism in skeletal muscle, and lipolysis in white and brown adipose tissues were greater for rats treated with 8 μg IFNT/kg BW/day in comparison with control rats. Treatment with 8 μg IFNT/kg BW/day increased heat production, reduced BW gain and adiposity, ameliorated fatty liver syndrome, delayed the onset of diabetes, and decreased concentrations of glucose, free fatty acids, triacylglycerol, cholesterol, and branched-chain amino acids in plasma, compared with control rats. Oral administration of 8 µg IFNT/kg BW/day ameliorated oxidative stress in skeletal muscle, liver, and adipose tissue, as indicated by decreased ratios of oxidized glutathione to reduced glutathione and increased concentrations of tetrahydrobiopterin. These results indicate that IFNT stimulates oxidation of energy substrates and reduces obesity in ZDF rats and may have broad important implications for preventing and treating obesity-related diseases in mammals.

Indexed as

AdiponectinAdipose Tissue, WhiteAdiposityAdministration, OralAmino AcidsAnimalsAnti-Obesity AgentsBlood GlucoseDiabetes Mellitus, Type 2Drug Evaluation, PreclinicalEnergy MetabolismGlycerolInsulinInterferon Type ILeptinLeucine TransaminaseAdiponectinAmino AcidsAnti-Obesity AgentsBlood GlucoseGlycerolInsulininterferon tauInterferon Type ILeptinLeucine TransaminaseLipidsPregnancy Proteinsdiabetesenergy expenditureinterferon tauobesitytissue oxidation

Identifiers

PMID23804503
PMCPMC3786024
OpenAlexW2140218132

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.