Evidence map›Paper›PMID 26778091›Full record

ArticleMolecular nutrition & food research2016

Effect of low or high glycemic load diets on experimentally induced mammary carcinogenesis in rats.

Henry J Thompson, Marian L Neuhouser, Johanna W Lampe, John N McGinley, Elizabeth S Neil, Yvonne Schwartz, Anne McTiernan

Open access · greenAbstract read
In one paragraph

Article in Molecular nutrition & food research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 17% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Article
  6. 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

7 authors at 3 institutions in 2 countries.

Henry J ThompsonCancer Prevention Laboratory, Colorado State University, Fort Collins, CO, USA.
Marian L NeuhouserFred Hutchison Cancer Research Center, Seattle, WA, USA.
Johanna W LampeFred Hutchison Cancer Research Center, Seattle, WA, USA.
John N McGinleyCancer Prevention Laboratory, Colorado State University, Fort Collins, CO, USA.
Elizabeth S NeilCancer Prevention Laboratory, Colorado State University, Fort Collins, CO, USA.
Yvonne SchwartzFred Hutchison Cancer Research Center, Seattle, WA, USA.
Anne McTiernanFred Hutchison Cancer Research Center, Seattle, WA, USA.
Colorado State University · USFred Hutch Cancer Center · USCape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZA

Funding

Preventing obesity in low income working adultsU54CA116847 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI MCTIERNAN, ANNE M. · 2005 to 2010
$12.6M
EXERCISE AND BREAST CANCER PREVENTIONR01CA052626 · NCI · COLORADO STATE UNIVERSITY-FORT COLLINS · PI THOMPSON, HENRY J · 1990 to 2013
$3.8M
NCI NIH HHS R01 CA052626NCI NIH HHS U54 CA116847
6 · The paper itself

Abstract

scopeHigh glycemic load diets have been associated with increased breast cancer risk in population-based studies, but the evidence is mixed. This investigation determined whether diets differing in glycemic load affected the carcinogenic process using a preclinical model. METHODS AND

resultsHuman diets, formulated to differ 2-fold in glycemic load, were evaluated in the 1-methyl-nitrosourea-induced (37.5 mg/kg) mammary carcinogenesis model. Cancer incidence (23.3 versus 50.0%, p = 0.032), multiplicity, (0.40 versus 1.03, p = 0.030) and burden, (0.62 versus 1.19 g/rat, p = 0.037) were reduced in the low versus high glycemic load diets, respectively. However, the low glycemic protective effect was attenuated when two purified diets that differed in resistant starch and simulated the glycemic effects of the human diets were fed. Protection was associated with alterations in markers of cell growth regulation.

conclusionOur findings show that human low or high glycemic load dietary patterns differentially affect the carcinogenic response in a nondiabetic rodent model for breast cancer. However, factors that are associated with these patterns, in addition to dietary carbohydrate availability, appear to account for the differences observed.

Indexed as

DietGlycemic LoadAdiponectinAnimalsBlood GlucoseBreast NeoplasmsDietary CarbohydratesDisease Models, AnimalFemaleGlycemic IndexInsulinLeptinNitrosourea CompoundsPrincipal Component AnalysisRatsRats, Sprague-DawleyAdiponectinBlood GlucoseDietary CarbohydratesdiethylmethylnitrosoureaInsulinLeptinNitrosourea CompoundsCell growth regulationGlycemic loadMammary carcinogenesisResistant starch

Identifiers

PMID26778091
PMCPMC4955396
OpenAlexW2262847888

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.