Evidence map›Paper›PMID 22359235›Full record

ArticleCancer2012

Stathmin expression and its relationship to microtubule-associated protein tau and outcome in breast cancer.

Maria T Baquero, Jason A Hanna, Veronique Neumeister, Huan Cheng, Annette M Molinaro, Lyndsay N Harris, David L Rimm

Open access · bronzeAbstract read
In one paragraph

Article in Cancer, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

26 citing papers in PubMed, 54 citations in OpenAlex.

  1. Trial
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  6. Depletion ofBiomedicines · 2022
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  20. Stathmin in pancreatic neuroendocrine neoplasms: a marker of proliferation and PI3K signaling.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
    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 1 institution in 1 country.

Maria T BaqueroDepartment of Pathology, Yale University School of Medicine, New Haven, Connecticut, USA.
Jason A Hanna
Veronique Neumeister
Huan Cheng
Annette M Molinaro
Lyndsay N Harris
David L Rimm
Yale University · US

Funding

YALE UNIVERSITY CLINICAL AND TRANSLATIONAL SCIENCE AWARD PROGRAMUL1RR024139 · NCRR · YALE UNIVERSITY · PI SHERWIN, ROBERT S · 2006 to 2011
$56.8M
Optimal Predictors of Response to TrastuzumabR01CA139431 · NCI · YALE UNIVERSITY · PI HARRIS, LYNDSAY NORINE, RIMM, DAVID L · 2009 to 2010
$1.2M
NCI NIH HHS R01 CA139431NCRR NIH HHS UL1 RR024139
6 · The paper itself

Abstract

backgroundMicrotubule-associated proteins (MAPs) endogenously regulate microtubule stability. Here, the prognostic value of stathmin, a destabilizing protein, was assessed in combination with MAP-tau, a stabilizing protein, in order to evaluate microtubule stabilization as a potential biomarker.

methodsStathmin and MAP-tau expression levels were measured in a breast cancer cohort (n = 651) using the tissue microarray format and quantitative immunofluorescence (AQUA) technology, then correlated with clinical and pathological characteristics and disease-free survival.

resultsUnivariate Cox proportional hazard models indicated that high stathmin expression predicts worse overall survival (hazard ratio [HR] = 1.48; 95% confidence interval [CI] = 1.119-1.966; P = .0061). Survival analysis showed 10-year survival of 53.1% for patients with high stathmin expression versus 67% for low expressers (log-rank, P < .003). Cox multivariate analysis showed high stathmin expression was independent of age, menopausal status, nodal status, nuclear grade, tumor size, and estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 expression (HR = 1.19; 95% CI = 1.03-1.37; P = .01). The ratio of MAP-tau to stathmin expression showed a positive correlation to disease-free survival (HR = 0.679; 95% CI = 0.517-0.891; P = .0053) with a 10-year survival of 65.4% for patients who had a high ratio of MAP-tau to stathmin versus 52.5% 10-year survival rate for those with a low ratio (log-rank, P = .0009). Cox multivariate analysis showed the ratio of MAP-tau to stathmin was an independent predictor of overall survival (HR = 0.609; 95% CI = 0.422-0.879; P = .008).

conclusionsLow stathmin and high MAP-tau are associated with increased microtubule stability and better prognosis in breast cancer.

Indexed as

AdultAgedAnalysis of VarianceBiomarkers, TumorBlotting, WesternBreastBreast NeoplasmsCell Line, TumorCohort StudiesFemaleFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticHumansImmunohistochemistryKaplan-Meier EstimateLymphatic MetastasisBiomarkers, TumorRNA, Small InterferingStathmintau Proteins

Identifiers

PMID22359235
PMCPMC3391341
OpenAlexW2043468746

What OpenQuestion holds

Textmetadata
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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.