SynthesisDer Pathologe2014
[Importance of the tumor stem cell hypothesis for understanding ovarian cancer].
Synthesis in Der Pathologe, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundDespite complex surgical and systemic therapies epithelial ovarian cancer has a poor prognosis. A small quantity of tumorigenic cells termed cancer stem cells (CSC) are responsible for the development of chemoresistance and high rates of recurrence.
objectivesThis review presents the CSC hypothesis and describes methods of identification and enrichment of CSCs as well as approaches for the therapeutic use of these findings. MATERIAL AND
methodsA systematic literature review based on PubMed and Web of Science was carried out.
resultsThe CSC model is based on a hierarchical structure of tumors with few CSCs and variably differentiated tumor cells constituting the tumor bulk. Only the CSCs possess tumorigenic potential. Other essential functional characteristics of CSCs are their potential for self-renewal and their ability to differentiate into further cell types. The CSCs are structurally characterized by different surface markers and changes in certain signaling pathways. Currently there are phase I and II studies in progress investigating specific influences on CSCs.
conclusionVarious clinical characteristics of the course of disease in ovarian cancer are aptly represented by the tumor stem cell model. In spite of precisely defined functional characteristics of CSCs, surface markers and signaling pathways show individual differences and vary between tumor entities. This complicates identification and enrichment. Current experimental findings in various approaches and even first clinical studies raise hopes for a personalized cancer therapy targeting CSCs.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.