Evidence map›Paper›PMID 30999860›Full record

ArticleBMC genomics2019

HumCFS: a database of fragile sites in human chromosomes.

Rajesh Kumar, Gandharva Nagpal, Vinod Kumar, Salman Sadullah Usmani, Piyush Agrawal, Gajendra P S Raghava

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
9.0field-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

74 citing papers in PubMed, 118 citations in OpenAlex.

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14 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

6 authors at 2 institutions in 1 country.

Rajesh KumarCenter for Computational Biology, Indraprastha Institute of Information Technology, New Delhi, 110020, India.
Gandharva NagpalBioinformatics Centre, CSIR-Institute of Microbial Technology, Chandigarh, 160036, India.
Vinod KumarCenter for Computational Biology, Indraprastha Institute of Information Technology, New Delhi, 110020, India.
Salman Sadullah UsmaniCenter for Computational Biology, Indraprastha Institute of Information Technology, New Delhi, 110020, India.
Piyush AgrawalCenter for Computational Biology, Indraprastha Institute of Information Technology, New Delhi, 110020, India.
Gajendra P S RaghavaCenter for Computational Biology, Indraprastha Institute of Information Technology, New Delhi, 110020, India. raghava@iiitd.ac.in.
Indraprastha Institute of Information Technology Delhi · INInstitute of Microbial Technology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFragile sites are the chromosomal regions that are susceptible to breakage, and their frequency varies among the human population. Based on the frequency of fragile site induction, they are categorized as common and rare fragile sites. Common fragile sites are sensitive to replication stress and often rearranged in cancer. Rare fragile sites are the archetypal trinucleotide repeats. Fragile sites are known to be involved in chromosomal rearrangements in tumors. Human miRNA genes are also present at fragile sites. A better understanding of genes and miRNAs lying in the fragile site regions and their association with disease progression is required.

resultHumCFS is a manually curated database of human chromosomal fragile sites. HumCFS provides useful information on fragile sites such as coordinates on the chromosome, cytoband, their chemical inducers and frequency of fragile site (rare or common), genes and miRNAs lying in fragile sites. Protein coding genes in the fragile sites were identified by mapping the coordinates of fragile sites with human genome Ensembl (GRCh38/hg38). Genes present in fragile sites were further mapped to DisGenNET database, to understand their possible link with human diseases. Human miRNAs from miRBase was also mapped on fragile site coordinates. In brief, HumCFS provides useful information about 125 human chromosomal fragile sites and their association with 4921 human protein-coding genes and 917 human miRNA's.

conclusionUser-friendly web-interface of HumCFS and hyper-linking with other resources will help researchers to search for genes, miRNAs efficiently and to intersect the relationship among them. For easy data retrieval and analysis, we have integrated standard web-based tools, such as JBrowse, BLAST etc. Also, the user can download the data in various file formats such as text files, gff3 files and Bed-format files which can be used on UCSC browser. Database URL: http://webs.iiitd.edu.in/raghava/humcfs/.

Indexed as

Chromosome Fragile SitesChromosomes, HumanGenetic Predisposition to DiseaseGenome, HumanDatabases, GeneticHumansCarcinogenesisChemical inducersChromosomal fragile siteDatabaseDNA elementsGenomic instabilitymiRNAReplication stress

Identifiers

PMID30999860
PMCPMC7402404
OpenAlexW2783847765

What OpenQuestion holds

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LicenceCC BY
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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.