Evidence map›Paper›PMID 19144519›Full record

ReviewTrends in cell biology2009

MAM: more than just a housekeeper.

Teruo Hayashi, Rosario Rizzuto, Gyorgy Hajnoczky, Tsung-Ping Su

Open access · greenAbstract readReview
In one paragraph

Review in Trends in cell biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 418 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
418citing papers in PubMed, 1 pooled it
23.5field-weighted citation impact, top 1% 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

418 citing papers in PubMed, 1 synthesis or guideline pooled it, 769 citations in OpenAlex.

  1. Stay in touch with the endoplasmic reticulum.Science China. Life sciences · 2024
    Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. The Role of Sigmar1 in Autophagy Regulation and Disease Therapy.International journal of molecular sciences · 2026
    Review
  8. Review
  9. Article
  10. Article
  11. Mitochondrial dysfunction and CaScientific reports · 2026
    Article
  12. Review
  13. Review
  14. Review
  15. Review
  16. Review
  17. MAM-Mediated Mitochondrial CaBrain sciences · 2025
    Article
  18. Review
  19. Article
  20. Article

358 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

4 authors at 3 institutions in 2 countries.

Teruo HayashiCellular Pathobiology Section, Cellular Neurobiology Research Branch, Intramural Research Program, National Institute on Drug Abuse, National Institutes of Health/DHHS, 333 Cassell Drive, Baltimore, MD 21224, USA.
Rosario Rizzuto
Gyorgy Hajnoczky
Tsung-Ping Su
National Institute on Drug Abuse · USThomas Jefferson University · USUniversity of Ferrara · IT

Funding

Biological And Biochemical Characterization Of Sigma ReceptorsZIADA000206 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI SU, TSUNG PING · 2009 to 2025
$23.6M
TRANSLOCATION OF p66Shc: KINETICS, FUNCTION, APOPTOSISP01AG025532 · NIA · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KIM, KYOUNGMI · 2007 to 2017
$12.1M
Mechanisms of Pulsatile Calcium SignalingR01DK051526 · NIDDK · THOMAS JEFFERSON UNIVERSITY · PI HAJNOCZKY, GYORGY · 2001 to 2016
$4.3M
Intramural NIH HHSNIA NIH HHS P01 AG025532NIDDK NIH HHS R01 DK051526
6 · The paper itself

Abstract

The physical association between the endoplasmic reticulum (ER) and mitochondria, which is known as the mitochondria-associated ER membrane (MAM), has important roles in various cellular 'housekeeping' functions including the non-vesicular transports of phospholipids. It has recently become clear that the MAM also enables highly efficient transmission of Ca(2+) from the ER to mitochondria to stimulate oxidative metabolism and, conversely, might enable the metabolically energized mitochondria to regulate the ER Ca(2+) homeostasis. Recent studies have shed light on molecular chaperones such as calnexin, calreticulin, ERp44, ERp57, grp75 and the sigma-1 receptor at the MAM, which regulate the association between the two organelles. The MAM thus integrates signal transduction with metabolic pathways to regulate the communication and functional interactions between the ER and mitochondrion.

Indexed as

AnimalsCalciumCalcium SignalingEndoplasmic ReticulumHumansLipidsMembrane Transport ProteinsMitochondriaMolecular ChaperonesCalciumLipidsMembrane Transport ProteinsMolecular Chaperones

Identifiers

PMID19144519
PMCPMC2750097
OpenAlexW2082315075

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.