Evidence map›Paper›PMID 26436112›Full record

ArticleMolecular genetics & genomic medicine2015

Multigene panel analysis identified germline mutations of DNA repair genes in breast and ovarian cancer.

Yosuke Hirotsu, Hiroshi Nakagomi, Ikuko Sakamoto, Kenji Amemiya, Toshio Oyama, Hitoshi Mochizuki, Masao Omata

Open access · goldAbstract read
In one paragraph

Article in Molecular genetics & genomic medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 3 pooled it
9.1field-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

57 citing papers in PubMed, 3 syntheses or guidelines pooled it, 82 citations in OpenAlex.

  1. Summary ofGenes · 2020
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Article
  6. Article
  7. Genotype and Haplotype Analysis BetweenHealth science reports · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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

7 authors at 1 institution in 1 country.

Yosuke HirotsuGenome Analysis Center, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan.
Hiroshi NakagomiDepartment of Breast Surgery, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan.
Ikuko SakamotoDepartment of Gynecology, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan.
Kenji AmemiyaGenome Analysis Center, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan ; Pathology Division, Laboratory Department, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan.
Toshio OyamaPathology Division, Laboratory Department, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan.
Hitoshi MochizukiGenome Analysis Center, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan ; Department of Gastroenterology, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan.
Masao OmataGenome Analysis Center, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan ; Department of Gastroenterology, Yamanashi Prefectural Central Hospital 1-1-1 Fujimi, Kofu, Yamanashi, 400-8506, Japan ; Graduate School of Medicine, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan.
Yamanashi Prefectural Central Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Approximately 5-10% of all breast and/or ovarian cancer cases are considered as inherited. BRCA1 and BRCA2 tumor suppressor genes account for a high penetrance of hereditary cases, but familial cases without mutations in these genes can also occur. Despite their low penetrance, other hereditary cancer-related genes are known to be associated with breast and ovarian cancer risk. However, the extent to which these genes prevail in breast and ovarian cancer remains to be elucidated. To estimate the frequency of mutations in these predisposition genes, we analyzed the germline mutations of 25 hereditary cancer-related genes in 155 patients using targeted next-generation sequencing. These subjects included 11 BRCA1/2 mutation-positive cases and 144 negative cases. Of these, three patients (1.9%) had pathogenic mutations in ATM, MRE11A, or MSH6, all of which have a central role in DNA repair and the mismatch repair pathway. The MSH6 splice-site mutation (IVS6+1G>T) was predicted to be pathogenic, as demonstrated by in vitro and immunohistochemical analyses. These results suggested deficiencies in cellular DNA repair functions result in the development of breast and ovarian cancer.

Indexed as

Breast and ovarian cancerDNA repairgene panelnext-generation sequencing

Identifiers

PMID26436112
PMCPMC4585454
OpenAlexW1960235058

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.