Evidence map›Paper›PMID 20890307›Full record

ReviewOncogene2011

Keratins in health and cancer: more than mere epithelial cell markers.

V Karantza

Abstract readReview
In one paragraph

Review in Oncogene, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 296 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
296citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% 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

296 citing papers in PubMed, 2 syntheses or guidelines pooled it, 549 citations in OpenAlex.

  1. Pooled it
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236 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

V KarantzaDepartment of Medicine, University of Medicine and Dentistry of New Jersey, Robert Wood Johnson Medical School, Piscataway, NJ, USA. karantva@umdnj.edu
Johnson University · US

Funding

Role of Autophagy in Breast CancerR00CA133181 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI KARANTZA, VASSILIKI · 2009 to 2011
$734k
NCI NIH HHS R00 CA133181NCI NIH HHS R00CA133181
6 · The paper itself

Abstract

Keratins are the intermediate filament (IF)-forming proteins of epithelial cells. Since their initial characterization almost 30 years ago, the total number of mammalian keratins has increased to 54, including 28 type I and 26 type II keratins. Keratins are obligate heteropolymers and, similarly to other IFs, they contain a dimeric central α-helical rod domain that is flanked by non-helical head and tail domains. The 10-nm keratin filaments participate in the formation of a proteinaceous structural framework within the cellular cytoplasm and, as such, serve an important role in epithelial cell protection from mechanical and non-mechanical stressors, a property extensively substantiated by the discovery of human keratin mutations predisposing to tissue-specific injury and by studies in keratin knockout and transgenic mice. More recently, keratins have also been recognized as regulators of other cellular properties and functions, including apico-basal polarization, motility, cell size, protein synthesis and membrane traffic and signaling. In cancer, keratins are extensively used as diagnostic tumor markers, as epithelial malignancies largely maintain the specific keratin patterns associated with their respective cells of origin, and, in many occasions, full-length or cleaved keratin expression (or lack there of) in tumors and/or peripheral blood carries prognostic significance for cancer patients. Quite intriguingly, several studies have provided evidence for active keratin involvement in cancer cell invasion and metastasis, as well as in treatment responsiveness, and have set the foundation for further exploration of the role of keratins as multifunctional regulators of epithelial tumorigenesis.

Indexed as

HealthAdenocarcinomaAnimalsBiomarkers, TumorCell Transformation, NeoplasticCytoplasmEpithelial CellsFemaleHumansIntermediate FilamentsKeratinsMaleMiceProtein BiosynthesisProtein Interaction Domains and MotifsProtein Processing, Post-TranslationalBiomarkers, TumorKeratins

Identifiers

PMID20890307
PMCPMC3155291
OpenAlexW2014476767

What OpenQuestion holds

Textmetadata
LicenceTDM
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.