Evidence map›Paper›PMID 21048911›Full record

ArticleBreast care (Basel, Switzerland)

Limitations in Adjuvant Breast Cancer Therapy: The Predictive Potential of Pharmacogenetics and Pharmacogenomics.

Patrick Thurner, Christian Nanoff

Open access · bronzeAbstract read
In one paragraph

Article in Breast care (Basel, Switzerland). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 86% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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

2 authors at 1 institution in 1 country.

Patrick ThurnerInstitute of Pharmacology, Medizinische Universität Wien, Austria.
Christian Nanoff
Medical University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adjuvant therapy improves survival in breast cancer patients. However, both antihormonal agents and cytostatic chemotherapy meet with variable success. We have searched the literature for biological causes of variability in drug response. Evidence suggests that additional markers may be introduced because of their potentially predictive value in adjuvant therapy: i) overexpression of epidermal growth factor receptor is likely inversely correlated to the sensitivity to estrogen antagonists; ii) presence of the GAB2 adaptor protein and of the ABCC3 and mdr-1 efflux pumps modulates taxane sensitivity in HER2-positive breast cancer; and iii) CYP2D6 genotyping should be a routine measure to avoid failure of tamox-ifen treatment. In contrast, there is little in the way of genetic evidence for differences in the pharmacokinetics of other antihormonal or cytostatic drugs. Nevertheless, genotypes may affect efficacy and toxicity of cytostatic drugs (e.g. doxorubicin), but this evidence has to be confirmed by prospective trials.

Identifiers

PMID21048911
PMCPMC2931028
OpenAlexW2061461187

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.