Evidence map›Paper›PMID 22622135›Full record

ReviewProgress in neurobiology2012

Cellular mechanisms of γ-secretase substrate selection, processing and toxicity.

Gael Barthet, Anastasios Georgakopoulos, Nikolaos K Robakis

Open access · greenAbstract readReview
In one paragraph

Review in Progress in neurobiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.4field-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

28 citing papers in PubMed, 42 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Notch Signaling Plays a Dual Role in Regulating the Neuron-to-Oligodendrocyte Switch in the Developing Dorsal Forebrain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Presenilin 1 is necessary for neuronal, but not glial, EGFR expression and neuroprotection via γ-secretase-independent transcriptional mechanisms.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2015
    Article
  19. Article
  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

3 authors at 1 institution in 1 country.

Gael BarthetCenter for Molecular Biology and Genetics of Neurodegeneration, Departments of Psychiatry and Neuroscience, Mount Sinai School of Medicine, New York, NY 10029, USA.
Anastasios Georgakopoulos
Nikolaos K Robakis
Icahn School of Medicine at Mount Sinai · US

Funding

VESICULAR LOCALIZATION AND FUNCTION OF PRESENILIN 1 FRAGMENTP50AG005138 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SCHIMMING, CORBETT · 1985 to 2019
$37.9M
Regulation of ephrinB2-dependent angiogenesis by PS1 in normal and ADR01NS047229 · NINDS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI GEORGAKOPOULOS, ANASTASIOS, ROBAKIS, NIKOLAOS K · 2004 to 2025
$8.3M
STRUCTURE &EXPRESSION OF THE B-PROTEIN-PRECURSOR GENER01AG008200 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI ROBAKIS, NIKOLAOS K · 1988 to 2017
$5.6M
PS1 regulates processing and signaling of ephrinB/EphBR37AG017926 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI ROBAKIS, NIKOLAOS K · 2005 to 2014
$3.3M
Effects of PS1FAD mutations on PS1-NMDAR association, necroptosis and electrophysiology.RF1AG008200 · NIA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI ROBAKIS, NIKOLAOS K · 2018 to 2018
$2.8M
PRESENILIN 1 IS A COMPONENT OF THE ADHERENS JUNCTIONSR01AG017926 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI ROBAKIS, NIKOLAOS K · 2000 to 2004
$1.8M
Presenilin1/gamma-secretase regulate the VEGFA/VEGFR2 brain angiogenesis inhibited by FAD mutants.R56AG008200 · NIA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GEORGAKOPOULOS, ANASTASIOS, ROBAKIS, NIKOLAOS K · 2023 to 2023
$835k
NIA NIH HHS AG-08200NIA NIH HHS AG-17926NIA NIH HHS P50 AG005138NIA NIH HHS P50AG05138NIA NIH HHS R01 AG008200NIA NIH HHS R01 AG017926NIA NIH HHS R37 AG017926NIA NIH HHS R56 AG008200NIA NIH HHS RF1 AG008200NINDS NIH HHS NS 047229NINDS NIH HHS R01 NS047229
6 · The paper itself

Abstract

Presenilins (PSs) are catalytic components of the γ-secretase proteolytic complexes that produce Aβ and cell signaling peptides. γ-Secretase substrates are mostly membrane-bound peptides derived following proteolytic cleavage of the extracellular domain of type I transmembrane proteins. Recent work reveals that γ-secretase substrate processing is regulated by proteins termed γ-secretase substrate recruiting factors (γSSRFs) that bridge substrates to γ-secretase complexes. These factors constitute novel targets for pharmacological control of specific γ-secretase products, such as Aβ and signaling peptides. PS familial Alzheimer's disease (FAD) mutants cause a loss of γ-secretase cleavage function at epsilon sites of substrates thus inhibiting production of cell signaling peptides while promoting accumulation of uncleaved toxic substrates. Importantly, γ-secretase inhibitors may cause toxicity in vivo by similar mechanisms. Here we review novel mechanisms that control γ-secretase substrate selection and cleavage and examine their relevance to AD.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesAnimalsHumansPresenilinsAmyloid beta-PeptidesAmyloid Precursor Protein SecretasesPresenilins

Identifiers

PMID22622135
PMCPMC3404154
OpenAlexW2066972166

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.