Evidence map›Paper›PMID 17965095›Full record

ArticleNucleic acids research2008

MSY Breakpoint Mapper, a database of sequence-tagged sites useful in defining naturally occurring deletions in the human Y chromosome.

Julian Lange, Helen Skaletsky, George W Bell, David C Page

Abstract read
In one paragraph

Article in Nucleic acids research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–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

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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

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

4 authors.

Julian LangeWhitehead Institute, 9 Cambridge Center, Cambridge, MA 02142, USA.
Helen Skaletsky
George W Bell
David C Page

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Y chromosome deletions arise frequently in human populations, where they cause sex reversal and Turner syndrome and predispose individuals to infertility and germ cell cancer. Knowledge of the nucleotide sequence of the male-specific region of the Y chromosome (MSY) makes it possible to precisely demarcate such deletions and the repertoires of genes lost, offering insights into mechanisms of deletion and the molecular etiologies of associated phenotypes. Such deletion mapping is usually conducted using polymerase chain reaction (PCR) assays for the presence or absence of a series of Y-chromosomal DNA markers, or sequence-tagged sites (STSs). In the course of mapping intact and aberrant Y chromosomes during the past two decades, we and our colleagues have developed robust PCR assays for 1287 Y-specific STSs. These PCR assays amplify 1698 loci at an average spacing of <14 kb across the MSY euchromatin. To facilitate mapping of deletions, we have compiled a database of these STSs, MSY Breakpoint Mapper (http://breakpointmapper.wi.mit.edu/). When queried, this online database provides regionally targeted catalogs of STSs and nearby genes. MSY Breakpoint Mapper is useful for efficiently and systematically defining the breakpoint(s) of virtually any naturally occurring Y chromosome deletion.

Indexed as

Chromosome DeletionChromosomes, Human, YDatabases, Nucleic AcidSequence Tagged SitesChromosome MappingHumansInternetMaleUser-Computer Interface

Identifiers

PMID17965095
PMCPMC2238960

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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.