Evidence map›Paper›PMID 23035966›Full record

ArticleNutrition and cancer2012

A multimineral natural product from red marine algae reduces colon polyp formation in C57BL/6 mice.

Muhammad N Aslam, Ingrid Bergin, Madhav Naik, Tejaswi Paruchuri, Anna Hampton, Muneeb Rehman, Michael K Dame, Howard Rush, James Varani

Registry-linked trialAbstract read
In one paragraph

Article in Nutrition and cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02647671 (The Effects of Calcium in Conjunction With Multi-mineral Supplementation), which is not on this map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.8field-weighted citation impact, top 16% 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.

NCT02647671 phase1completednot on this mapstarted 2016, after this paper: background citation

The Effects of Calcium in Conjunction With Multi-mineral Supplementation (Aquamin) on Gut Microbes and Microbially-derived Metabolites in Subjects at Risk for Colon Cancer in a Randomized Controlled Trial

TypeinterventionalSponsorJames VaraniRan2016 to 2021Enrolled36ConditionsColonic CancerArmsAquamin®, Calcium Carbonate, Placebo
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 36 citations in OpenAlex.

  1. Trial
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  5. Article
  6. Article
  7. Editorial: The role of minerals and trace elements in chronic diseases.Frontiers in cell and developmental biology · 2023
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Ulcerative Dermatitis in C57BL/6NCrl Mice on a Low-Fat or High-Fat Diet With or Without a Mineralized Red-Algae Supplement.Journal of the American Association for Laboratory Animal Science : JAALAS · 2015
    Article
  18. Review
  19. Review
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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

9 authors at 2 institutions in 1 country.

Muhammad N AslamDepartment of Pathology, The University of Michigan, Ann Arbor, Michigan 48109, USA. mnaslam@umich.edu
Ingrid Bergin
Madhav Naik
Tejaswi Paruchuri
Anna Hampton
Muneeb Rehman
Michael K Dame
Howard Rush
James Varani
Michigan Medicine · USUniversity of Michigan–Ann Arbor · US

Funding

MICHIGAN INSTITUTE FOR CLINICAL AND HEALTH RESEARCH (MICHR) (UL1): (BPCA)UL1RR024986 · NCRR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SHANLEY, THOMAS P. · 2007 to 2011
$51.2M
Dietary Marine Algae Extract and Colon Cancer ChemopreventionR21CA140760 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI VARANI, JAMES · 2009 to 2010
$374k
NCI NIH HHS CA140760NCI NIH HHS R21 CA140760NCRR NIH HHS UL1 RR024986
6 · The paper itself

Abstract

The goal of this study was to determine if a multimineral natural product derived from red marine algae could reduce colon polyp formation in mice on a high-fat diet. C57BL/6 mice were maintained for up to 18 mo either on a high-fat "Western-style" diet or on a low-fat diet (AIN 76A), with or without the multimineral-supplement. To summarize, colon polyps were detected in 22 of 70 mice (31%) on the high-fat diet but in only 2 of 70 mice (3%) receiving the mineral-supplemented high-fat diet (P < 0.0001). Colon polyps were detected in 16 of 70 mice (23%) in the low-fat group; not significantly different from high-fat group but significantly higher than the high-fat-supplemented group (P = 0.0006). This was in spite of the fact that the calcium level in the low-fat diet was comparable to the level of calcium in the high-fat diet containing the multimineral-product. Supplementation of the low-fat diet reduced the incidence to 8 of 70 mice (11% incidence). Taken together, these findings demonstrate that a multimineral natural product can protect mice on a high-fat diet against adenomatous polyp formation in the colon. These data suggest that increased calcium alone is insufficient to explain the lower incidence of colon polyps.

Indexed as

Dietary SupplementsAnimalsCalcium, DietaryColonColonic PolypsDietary FatsDiet, Fat-RestrictedDiet, High-FatFemaleGastrointestinal NeoplasmsMaleMiceMice, Inbred C57BLRhodophytaTrace ElementsCalcium, DietaryDietary FatsTrace Elements

Identifiers

PMID23035966
PMCPMC3660990
OpenAlexW1977311100

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.