Evidence map›Paper›PMID 36414416›Full record

ArticleGenome research2023

Marker-free characterization of full-length transcriptomes of single live circulating tumor cells.

Sarita Poonia, Anurag Goel, Smriti Chawla, Namrata Bhattacharya, Priyadarshini Rai, Yi Fang Lee, Yoon Sim Yap, Jay West, Ali Asgar Bhagat, Juhi Tayal and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed, 12 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

15 authors at 5 institutions in 3 countries.

Sarita PooniaDepartment of Computational Biology, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.
Anurag GoelDepartment of Computer Science and Engineering, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.ORCID 0000-0003-2660-7540
Smriti ChawlaDepartment of Computational Biology, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.
Namrata BhattacharyaDepartment of Computer Science and Engineering, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.
Priyadarshini RaiDepartment of Computational Biology, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.
Yi Fang LeeBiolidics Limited, Singapore 118257, Singapore.
Yoon Sim YapNational Cancer Centre Singapore, Singapore 169610, Singapore.
Jay WestFluidigm Corporation, South San Francisco, California 94080, USA.
Ali Asgar BhagatBiolidics Limited, Singapore 118257, Singapore.
Juhi TayalDepartment of Research, Rajiv Gandhi Cancer Institute and Research Centre-Delhi (RGCIRC-Delhi), New Delhi 110085, India.
Anurag MehtaDepartment of Laboratory Services and Molecular Diagnostics, Rajiv Gandhi Cancer Institute and Research Centre-Delhi (RGCIRC-Delhi), New Delhi 110085, India.
Gaurav AhujaDepartment of Computational Biology, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.ORCID 0000-0002-2837-9361
Angshul MajumdarDepartment of Computer Science and Engineering, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.
Naveen RamalingamFluidigm Corporation, South San Francisco, California 94080, USA.
Debarka SenguptaDepartment of Computational Biology, Indraprastha Institute of Information Technology-Delhi (IIIT-Delhi), New Delhi 110020, India.ORCID 0000-0002-6353-5411
Indraprastha Institute of Information Technology Delhi · INFluidigm (United States) · USRajiv Gandhi Cancer Institute and Research Centre · INSingapore Clinical Research Institute · SGNational Cancer Centre Singapore · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The identification and characterization of circulating tumor cells (CTCs) are important for gaining insights into the biology of metastatic cancers, monitoring disease progression, and medical management of the disease. The limiting factor in the enrichment of purified CTC populations is their sparse availability, heterogeneity, and altered phenotypes relative to the primary tumor. Intensive research both at the technical and molecular fronts led to the development of assays that ease CTC detection and identification from peripheral blood. Most CTC detection methods based on single-cell RNA sequencing (scRNA-seq) use a mix of size selection, marker-based white blood cell (WBC) depletion, and antibodies targeting tumor-associated antigens. However, the majority of these methods either miss out on atypical CTCs or suffer from WBC contamination. We present unCTC, an R package for unbiased identification and characterization of CTCs from single-cell transcriptomic data. unCTC features many standard and novel computational and statistical modules for various analyses. These include a novel method of scRNA-seq clustering, named deep dictionary learning using

Indexed as

Neoplastic Cells, CirculatingBiomarkers, TumorDNA Copy Number VariationsGene Expression ProfilingHumansTranscriptomeBiomarkers, Tumor

Identifiers

PMID36414416
PMCPMC9977151
OpenAlexW4309645567

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.