Evidence map›Paper›PMID 22632729›Full record

ArticleNeuron2012

BAD-dependent regulation of fuel metabolism and K(ATP) channel activity confers resistance to epileptic seizures.

Alfredo Giménez-Cassina, Juan Ramón Martínez-François, Jill K Fisher, Benjamin Szlyk, Klaudia Polak, Jessica Wiwczar, Geoffrey R Tanner, Andrew Lutas, Gary Yellen, Nika N Danial

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
94citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 3% 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

94 citing papers in PubMed, 1 synthesis or guideline pooled it, 156 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Neuroglia and brain energy metabolism.Handbook of clinical neurology · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. The metabolic basis of epilepsy.Nature reviews. Neurology · 2022
    Review
  19. Article
  20. Review

34 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Alfredo Giménez-CassinaDepartment of Cancer Biology, Dana-Farber Cancer Institute, Boston, MA 02215, USA.
Juan Ramón Martínez-François
Jill K Fisher
Benjamin Szlyk
Klaudia Polak
Jessica Wiwczar
Geoffrey R Tanner
Andrew Lutas
Gary Yellen
Nika N Danial
Dana-Farber Cancer Institute · USHarvard University · US

Funding

HARVARD CLINICAL AND TRANSLATIONAL SCIENCE CENTER (UL1)UL1RR025758 · NCRR · HARVARD MEDICAL SCHOOL · PI NADLER, LEE MARSHALL · 2008 to 2011
$91.4M
Skill Development for Diverse Scientific Careers: A New Course Predoctoral Program in Cellular and Molecular BiologyT32GM007223 · NIGMS · YALE UNIVERSITY · PI BASERGA, SUSAN J · 1985 to 2019
$31.0M
Viral ModuleP30EY012196 · NEI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ZHIGANG HE · 1998 to 2026
$21.3M
PHD TRAINING IN NEUROSCIENCET32MH020017 · NIMH · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI JOHN ASSAD · 1997 to 2026
$15.8M
Cellular mechanisms of dietary therapy for epilepsyR01NS055031 · NINDS · HARVARD MEDICAL SCHOOL · PI YELLEN, GARY I · 2008 to 2016
$3.2M
BAD Intergrates Glycolysis and ApoptosisK01CA106596 · NCI · DANA-FARBER CANCER INSTITUTE · PI DANIAL, NIKA N · 2004 to 2008
$771k
Reprogramming Neural Energy Metabolism for Control of Excitability and SeizuresR56NS072142 · NINDS · DANA-FARBER CANCER INST · PI DANIAL, NIKA N, YELLEN, GARY I · 2011 to 2011
$602k
Metabolic and KATP channel regulation of the cortical slow oscillationF31NS077633 · NINDS · HARVARD MEDICAL SCHOOL · PI LUTAS, ANDREW · 2011 to 2013
$94k
NCI NIH HHS K01 CA106596NCI NIH HHS K01CA106596NCRR NIH HHS UL1 RR025758NIGMS NIH HHS T32 GM007223NIMH NIH HHS T32 MH020017NINDS NIH HHS F31 NS077633NINDS NIH HHS R01 NS055031NINDS NIH HHS R56 NS072142
6 · The paper itself

Abstract

Neuronal excitation can be substantially modulated by alterations in metabolism, as evident from the anticonvulsant effect of diets that reduce glucose utilization and promote ketone body metabolism. We provide genetic evidence that BAD, a protein with dual functions in apoptosis and glucose metabolism, imparts reciprocal effects on metabolism of glucose and ketone bodies in brain cells. These effects involve phosphoregulation of BAD and are independent of its apoptotic function. BAD modifications that reduce glucose metabolism produce a marked increase in the activity of metabolically sensitive K(ATP) channels in neurons, as well as resistance to behavioral and electrographic seizures in vivo. Seizure resistance is reversed by genetic ablation of the K(ATP) channel, implicating the BAD-K(ATP) axis in metabolic control of neuronal excitation and seizure responses.

Indexed as

AnimalsApoptosisAstrocytesbcl-Associated Death ProteinCells, CulturedElectroencephalographyEnergy MetabolismHippocampusKATP ChannelsMiceMice, TransgenicNeuronsOxygen ConsumptionPhosphorylationSeizuresbcl-Associated Death ProteinKATP Channels

Identifiers

PMID22632729
PMCPMC3361694
OpenAlexW2088341873

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.