Evidence map›Paper›PMID 26578114›Full record

ReviewBiochimica et biophysica acta2016

BIN1 regulates dynamic t-tubule membrane.

Ying Fu, TingTing Hong

Open access · greenAbstract readReview
In one paragraph

Review in Biochimica et biophysica acta, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.1field-weighted citation impact, top 11% 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

31 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Bend it like BIN1: how a membrane-curving adaptor protein shapes cardiac physiology.American journal of physiology. Heart and circulatory physiology · 2025
    Review
  4. Review
  5. Article
  6. The synaptosome-associated protein 23 (SNAP23) is necessary for proper myogenesis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  7. Review
  8. Article
  9. Human iPSC-engineered cardiac tissue platform faithfully models important cardiac physiology.American journal of physiology. Heart and circulatory physiology · 2021
    Article
  10. Mechanisms underlying pathological CaPflugers Archiv : European journal of physiology · 2021
    Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Calcium Signaling in Cardiomyocyte Function.Cold Spring Harbor perspectives in biology · 2020
    Review
  17. Article
  18. Article
  19. Cardiac microtubules in health and heart disease.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  20. 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

2 authors at 1 institution in 1 country.

Ying FuHeart Institute and Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
TingTing HongHeart Institute and Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA; Department of Medicine, University of California Los Angeles, Los Angeles, CA, USA. Electronic address: TingTing.Hong@cshs.org.
Cedars-Sinai Medical Center · US

Funding

Regulation of Ion Channels at BIN1-induced T-tubule MicrodomainsR01HL133286 · NHLBI · UNIVERSITY OF UTAH · PI HONG, TINGTING · 2016 to 2020
$2.2M
BIN1 is a mediator and marker of cardiac reserve in heart failure.R00HL109075 · NHLBI · CEDARS-SINAI MEDICAL CENTER · PI HONG, TINGTING · 2013 to 2015
$730k
NHLBI NIH HHS R00 HL109075NHLBI NIH HHS R00-HL109075NHLBI NIH HHS R01 HL133286
6 · The paper itself

Abstract

Cardiac transverse tubules (t-tubules) are specific membrane organelles critical in calcium signaling and excitation-contraction coupling required for beat-to-beat heart contraction. T-tubules are highly branched and form an interconnected network that penetrates the myocyte interior to form junctions with the sarcoplasmic reticulum. T-tubules are selectively enriched with specific ion channels and proteins crucial in calcium transient development necessary in excitation-contraction coupling, thus t-tubules are a key component of cardiac myocyte function. In this review, we focus primarily on two proteins concentrated within the t-tubular network, the L-type calcium channel (LTCC) and associated membrane anchor protein, bridging integrator 1 (BIN1). Here, we provide an overview of current knowledge in t-tubule morphology, composition, microdomains, as well as the dynamics of the t-tubule network. Secondly, we highlight multiple aspects of BIN1-dependent t-tubule function, which includes forward trafficking of LTCCs to t-tubules, LTCC clustering at t-tubule surface, microdomain organization and regulation at t-tubule membrane, and the formation of a slow diffusion barrier within t-tubules. Lastly, we describe progress in characterizing how acquired human heart failure can be attributed to abnormal BIN1 transcription and associated t-tubule remodeling. Understanding BIN1-regulated cardiac t-tubule biology in human heart failure management has the dual benefit of promoting progress in both biomarker development and therapeutic target identification. This article is part of a Special Issue entitled: Cardiomyocyte Biology: Integration of Developmental and Environmental Cues in the Heart edited by Marcus Schaub and Hughes Abriel.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCalcium Channels, L-TypeCalcium SignalingGenetic Predisposition to DiseaseHeart FailureHumansMembrane MicrodomainsMembrane PotentialsMyocytes, CardiacNuclear ProteinsProtein BindingProtein TransportRisk FactorsSarcolemmaTranscription, GeneticAdaptor Proteins, Signal TransducingBIN1 protein, humanCalcium Channels, L-TypeNuclear ProteinsTumor Suppressor ProteinsBIN1CardiomyocyteExcitation–contraction couplingHeart failureMicrodomainsT-tubule

Identifiers

PMID26578114
PMCPMC4864156
OpenAlexW2296672878

What OpenQuestion holds

Textmetadata
LicenceTDM
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.