Evidence map›Paper›PMID 26738869›Full record

ArticleTumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine2016

Decreased CK1δ expression predicts prolonged survival in colorectal cancer patients.

Julia Richter, Steven Rudeck, Anna-Laura Kretz, Klaus Kramer, Steffen Just, Doris Henne-Bruns, Andreas Hillenbrand, Frank Leithäuser, Johannes Lemke, Uwe Knippschild

Abstract read
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In one paragraph

Article in Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

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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

10 authors at 1 institution in 1 country.

Julia RichterDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Steven RudeckDepartment of Internal Medicine II, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Anna-Laura KretzDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Klaus KramerDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Steffen JustDepartment of Internal Medicine II, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Doris Henne-BrunsDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Andreas HillenbrandDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Frank LeithäuserDepartment of Pathology, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Johannes LemkeDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany.
Uwe KnippschildDepartment of General and Visceral Surgery, Surgery Centre, Ulm University Hospital, Albert-Einstein-Allee 23, 89081, Ulm, Germany. uwe.knippschild@uniklinik-ulm.de.
University Hospital Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancers arising from the large intestine or rectum are called colorectal cancer (CRC) and represent the fourth leading cause of cancer-related death worldwide. Since casein kinase 1 (CK1) isoforms are involved in many cellular processes and have been reported to be deregulated in various tumor entities, CK1 has become an interesting drug target. In this study, we examined the potential of CK1δ expression levels in tumor tissue of CRC patients as a prognostic biomarker. We show by quantitative RNA expression analyses that decreased CK1δ expression levels in tumor tissue predict prolonged survival rates. Random sampling of CK1δ stained tumor tissue indicates that CK1δ gene expression corresponds with CK1δ protein expression. Especially in low grade (grade 1, grade 2) and in UICC II/III classified tumors decreased CK1δ RNA levels correlate with significantly improved survival rates when the tumor was located in the right colon. We furthermore found gender-specific differences within these subgroups, revealing most significant increase in overall survival rates in male patients with tumors in right colon expressing low levels of CK1δ RNA. Results become even clearer, when only male patients over 50 years were considered. Together, these findings support the assumption that CK1δ might be a prognostic biomarker for CRC thereby providing an interesting drug target for the development of new therapy concepts.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCasein Kinase IdeltaColonColorectal NeoplasmsFemaleGene ExpressionHumansMaleMiddle AgedPrognosisRNASurvival RateBiomarkers, TumorCasein Kinase IdeltaRNACK1δColorectal cancerOutcomePrognosisPrognostic markerSurvival

Identifiers

PMID26738869
OpenAlexW2223093890

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.