Evidence map›Paper›PMID 40810250›Full record

ArticleJournal of neurochemistry2025

Comment on the Editorial "Embracing the Modern Biochemistry of Brain Metabolism".

Gerald A Dienel, Douglas L Rothman, Silvia Mangia

Abstract readLetter
In one paragraph

Article in Journal of neurochemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Epistemological implications of astroglia scientific research.Frontiers in cellular neuroscience · 2025
    Article
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.

Gerald A DienelDepartment of Neurology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.ORCID https://orcid.org/0000-0001-8887-3057
Douglas L RothmanDepartment of Biomedical Engineering, Yale University, New Haven, Connecticut, USA.ORCID https://orcid.org/0000-0001-9321-4195
Silvia MangiaDepartment of Radiology, Center for Magnetic Resonance Research (CMRR), University of Minnesota, Minneapolis, Minnesota, USA.ORCID https://orcid.org/0000-0001-6341-4516

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The editorial "Embracing the Modern Biochemistry of Brain Metabolism" takes exception with some critics who "persist in refuting intercellular metabolic exchange", singling out our recent review "A bird's-eye view of glycolytic upregulation in activated brain: The major fate of lactate is release from activated tissue, not shuttling to nearby neurons". However, it is important to note that our review did not refute intercellular metabolic exchange or shuttles. The review only refuted the concept that most of the incremental neuronal energy needed to support increased signaling during activation is supplied by an astrocyte-to-neuron lactate shuttle (ANLS) as originally proposed more than 30 years ago. Like the authors of the editorial, we also advocate for a rigorous research agenda, and we agree that elucidating the intricate and dynamic intercellular metabolic exchanges in brain tissue, beyond merely lactate, is essential to advance clinical and neuroprotective treatments. However, we reject their claim that our review represents "a minority school of thought" that "continues to dispute this concept without offering compelling scientific proof". The evidence refuting a major role of the ANLS is in our detailed, fact-based review for interested neuroscientists to read and evaluate for themselves.

Indexed as

BrainEnergy MetabolismNeuronsAnimalsAstrocytesHumansLactic AcidLactic AcidANLSastrocyteglucoseglycogenlactateneuron

Identifiers

PMID40810250
PMCPMC12351431

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.