Evidence map›Paper›PMID 21151390›Full record

ArticleInternational journal of clinical and experimental pathology2010

Correlation between Mcl-1 and pAKT protein expression in colorectal cancer.

Evita B Henderson-Jackson, James Helm, Masoumeh Ghayouri, Ardeshir Hakam, Aejaz Nasir, Marino Leon, Marilyn Bui, Timothy Yeatman, Domenico Coppola

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

21 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Modeling the Binding of Anticancer Peptides and Mcl-1.International journal of molecular sciences · 2024
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Molecular cancer therapeutics · 2017
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Phosphorylation status of Akt and caspase-9 in gastric and colorectal carcinomas.International journal of clinical and experimental pathology · 2014
    Article
  17. Article
  18. An immunohistochemical study of EGFR expression in colorectal cancer and its correlation with lymph nodes status and tumor grade.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2012
    Article
  19. Article
  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

9 authors at 1 institution in 1 country.

Evita B Henderson-JacksonDepartments of Oncologic Sciences; Moffitt Cancer Center and Research Institute, at the University of South Florida, School of Medicine, Tampa, Florida 33612-3275, USA
James Helm
Masoumeh Ghayouri
Ardeshir Hakam
Aejaz Nasir
Marino Leon
Marilyn Bui
Timothy Yeatman
Domenico Coppola
Moffitt Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mcl-1 inhibits apoptosis in well-differentiated cells by sequestering BAD, BID, and BAX and other apoptotic molecules. pAKT blocks apoptotsis by facilitating the interaction of BAD with BCL-XL. Expression of pAKT and Mcl-1 have been described in colon cancer, however, the relationship between pAKT and Mcl-1 has not. Mcl-1 and pAKT immunohistochemistry was performed using colorectal cancer tissue microarray (TMA). The Holm step-down method was used to adjust for multiple testing. Mcl-1 and pAKT scores, stage, and grade were compared using Spearman's correlation coefficient. Metastasis and no metastasis groups were compared using the Wilcoxon rank sum test. Mcl-1 and pAKT scores were compared for normal colorectal mucosa (NR), adenoma (AD), and colorectal cancer (CRC) cohorts. The mean (SD) pAKT expression in NR (14) was 2.0 (1.4), in AD (8) was 3.0 (1.7), and in CRC (101) was 5.6 (2.4). These differences were statistically significant. For Mcl-1 the mean (SD) expression was 4.1 (1.7) in NR, 3.2 (1.2) in AD, and 3.3 (2.6) in CRC. Mcl-1 and pAKT scores were directly correlated during various stages of colon car-cinogenesis (p = 0.04). Mcl-1 showed direct correlation with tumor grade (p = 0.001) and tumor stage (p = 0.02) and with presence of metastasis (p = 0.008). We report the correlation of Mcl-1 protein expression with higher grade and stage in colorectal cancer. Mcl-1 correlated also with pAKT expression. We also report the up regulation of pAKT during the transition from NR to CRC.

Indexed as

AdenocarcinomaAdenomaAdultAgedAged, 80 and overColorectal NeoplasmsFemaleHumansIntestinal MucosaMaleMiddle AgedMyeloid Cell Leukemia Sequence 1 ProteinNeoplasm StagingPhosphorylationProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2AKT1 protein, humanMyeloid Cell Leukemia Sequence 1 ProteinProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-bcl-2colon adenocarcinomaimmunohistochemistryMcl-1normal colonpAKT

Identifiers

PMID21151390
PMCPMC2993227
OpenAlexW1781141278

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.