Evidence map›Paper›PMID 19003575›Full record

ArticleNutrition and cancer2008

Grape seed extract induces cell cycle arrest and apoptosis in human colon carcinoma cells.

Manjinder Kaur, Reinuka Mandair, Rajesh Agarwal, Chapla Agarwal

Open access · greenAbstract read
In one paragraph

Article in Nutrition and cancer, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

34 citing papers in PubMed, 118 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. RETRACTED:Metabolites · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Phenolic Fractions fromAntioxidants (Basel, Switzerland) · 2020
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  20. 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.

Manjinder KaurUniversity of Colorado Denver, Denver, Colorado 80045, USA.
Reinuka Mandair
Rajesh Agarwal
Chapla Agarwal
University of Colorado Denver · US

Funding

Colon Cancer Chemoprevention by Grape Seed ExtractR01AT003623 · NCCIH · UNIVERSITY OF COLORADO DENVER · PI AGARWAL, CHAPLA · 2007 to 2011
$1.9M
NCCIH NIH HHS R01 AT003623
6 · The paper itself

Abstract

One approach to control colorectal cancer (CRC) is its preventive intervention by dietary agents or those consumed as supplements. However, because most of these products are often consumed by patients as an complementary and alternative medicine practice, a scientific base such as efficacy, mechanism, and standardized preparation needs to be developed. Grape seed extract (GSE) is one such supplement widely consumed by humans for its several health benefits. We reported recently that GSE inhibits CRC cell HT29 growth in culture and nude mice xenograft. Because GSE is available commercially through different vendors, here we assessed whether GSE from 2 different manufacturers produces comparable biological effects in a panel of human CRC cell lines. Our results show that irrespective of source, GSE strongly inhibits LoVo, HT29, and SW480 cell growth, with a G1 arrest in LoVo and HT29 cells but an S and/or G2/M arrest in SW480 cell cycle progression. GSE also induced Cip/p21 levels in all 3 cell lines. Furthermore, an induction of apoptosis was observed in all 3 cell lines by GSE. Taken together, our findings suggest that GSE could be an effective CAM agent against CRC possibly due to its strong growth inhibitory and apoptosis-inducing effects.

Indexed as

VitisApoptosisCell CycleCell Line, TumorColonic NeoplasmsCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27HumansPlant ExtractsTumor Suppressor Protein p53CDKN1A protein, humanCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27Plant ExtractsTumor Suppressor Protein p53

Identifiers

PMID19003575
PMCPMC2597484
OpenAlexW2005379310

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.