Evidence map›Paper›PMID 31266820›Full record

ArticleJournal of the American Society of Nephrology : JASN2019

Contribution of Coiled-Coil Assembly to Ca

Onur K Polat, Masatoshi Uno, Terukazu Maruyama, Ha Nam Tran, Kayo Imamura, Chee Fah Wong, Reiko Sakaguchi, Mariko Ariyoshi, Kyohei Itsuki, Jun Ichikawa and 8 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

  1. The CaPediatric nephrology (Berlin, Germany) · 2025
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Cytoskeleton Rearrangements Modulate TRPC6 Channel Activity in Podocytes.International journal of molecular sciences · 2021
    Article
  10. Review
  11. Article
  12. CaThe Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2020
    Article
  13. Review
  14. Review
  15. Review
  16. Association of Genetic Variants atFrontiers in cardiovascular medicine · 2020
    Article
  17. Review
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

18 authors at 7 institutions in 4 countries.

Onur K PolatLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering.
Masatoshi UnoDepartment of Biophysics, Graduate School of Science.ORCID 0000-0001-5875-8445
Terukazu MaruyamaLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering.
Ha Nam TranLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering.
Kayo ImamuraDepartment of Biophysics, Graduate School of Science.
Chee Fah WongLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering.
Reiko SakaguchiLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering.
Mariko AriyoshiDepartment of Molecular Engineering, Graduate School of Engineering.
Kyohei ItsukiDepartment of Physiology, Fukuoka University School of Medicine, Fukuoka, Japan.
Jun IchikawaDepartment of Physiology, Fukuoka University School of Medicine, Fukuoka, Japan.
Takashi MoriiInstitute of Advanced Energy, Kyoto University, Kyoto, Japan.
Masahiro ShirakawaDepartment of Molecular Engineering, Graduate School of Engineering.
Ryuji InoueDepartment of Physiology, Fukuoka University School of Medicine, Fukuoka, Japan.
Katsuhiko AsanumaDepartment of Nephrology, School of Medicine, Chiba University, Chiba, Japan.
Jochen ReiserDepartment of Internal Medicine, Rush University Medical Center, Chicago, Illinois.
Hidehito TochioDepartment of Biophysics, Graduate School of Science, tochio@mb.biophys.kyoto-u.ac.jp.
Yasuo MoriLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering.
Masayuki X MoriLaboratory of Molecular Biology, Department of Synthetic Chemistry and Biological Chemistry, Graduate School of Engineering, mxmori@med.uoeh-u.ac.jp.
Fukuoka University · JPGraduate School USA · USChiba University · JPKyoto University · JPMaterial Sciences (United States) · USRush University Medical Center · USSultan Idris Education University · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTRPC6 is a nonselective cation channel, and mutations of this gene are associated with FSGS. These mutations are associated with TRPC6 current amplitude amplification and/or delay of the channel inactivation (gain-of-function phenotype). However, the mechanism of the gain-of-function in TRPC6 activity has not yet been clearly solved.

methodsWe performed electrophysiologic, biochemical, and biophysical experiments to elucidate the molecular mechanism underlying calmodulin (CaM)-mediated Ca

resultsBoth lobes of CaM helped induce CDI. Moreover, CaM binding to the TRPC6 CaM-binding domain (CBD) was Ca

conclusionsThe gain-of-function mechanism found in FSGS-causing mutations in TRPC6 can be explained by impairments of the CDI, caused by disruptions of TRPC's coiled-coil assembly which is essential for CaM binding. The resulting excess Ca

Indexed as

ActinsAnimalsBinding SitesCalciumCalmodulinCytoskeletonGain of Function MutationGlomerulosclerosis, Focal SegmentalHEK293 CellsHumansMicePhenotypePodocytesProtein DomainsTRPC6 Cation ChannelActinsCalciumCalmodulinTRPC6 Cation ChannelTRPC6 protein, humanTrpc6 protein, mouseCalcium signalchronic kidney diseaseelectrophysiologyfocal segmental glomerulosclerosispodocyteTRPC channel

Identifiers

PMID31266820
PMCPMC6727271
OpenAlexW2955528511

What OpenQuestion holds

Textmetadata
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.