Evidence map›Paper›PMID 40957417›Full record

ArticleCell stem cell2025

Human adult hippocampal neurogenesis is shaped by neuropsychiatric disorders, demographics, and lifestyle-related factors.

Berenice Márquez-Valadez, Marta Gallardo-Caballero, María Llorens-Martín

Abstract read
In one paragraph

Article in Cell stem cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Review
  2. Review
  3. Isolation of postnatal human neural stem cells.bioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Review
  6. Synaptic density in the hippocampus of depressed patients: A quantitative electron microscopic study.Progress in neuro-psychopharmacology & biological psychiatry · 2026
    Article
  7. Article
  8. Neurobiophilia.Brain sciences · 2026
    Review
  9. Review
  10. 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.

Berenice Márquez-ValadezDepartment of Molecular Neuropathology, Centro de Biología Molecular "Severo Ochoa" (CBMSO), Spanish Research Council (CSIC)-Universidad Autónoma de Madrid (UAM), Madrid, Spain; Center for Networked Biomedical Research on Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Department of Molecular Biology, Faculty of Sciences, Universidad Autónoma de Madrid, Madrid, Spain.
Marta Gallardo-CaballeroDepartment of Molecular Neuropathology, Centro de Biología Molecular "Severo Ochoa" (CBMSO), Spanish Research Council (CSIC)-Universidad Autónoma de Madrid (UAM), Madrid, Spain; Center for Networked Biomedical Research on Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Department of Molecular Biology, Faculty of Sciences, Universidad Autónoma de Madrid, Madrid, Spain.
María Llorens-MartínDepartment of Molecular Neuropathology, Centro de Biología Molecular "Severo Ochoa" (CBMSO), Spanish Research Council (CSIC)-Universidad Autónoma de Madrid (UAM), Madrid, Spain; Center for Networked Biomedical Research on Neurodegenerative Diseases (CIBERNED), Madrid, Spain; Department of Molecular Biology, Faculty of Sciences, Universidad Autónoma de Madrid, Madrid, Spain. Electronic address: m.llorens@csic.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adult hippocampal neurogenesis (AHN) regulates hippocampal-dependent functions and is targeted by physiological aging and neurodegenerative conditions. Patients with neuropsychiatric disorders show hippocampal abnormalities that might be related to changes in AHN. Here, we sought to determine whether major depression, schizophrenia, and bipolar disorder threaten the integrity of human AHN and the homeostasis of the dentate gyrus (DG) neurogenic niche-a specialized microenvironment in which new neurons grow. Our results show that the initial and intermediate stages of AHN, as well as distinct components of the niche, are selectively affected in these disorders. Demographics and various lifestyle-related factors (such as the consumption of alcohol and drugs of abuse) modulate both AHN and the cells that compose the niche, not only in patients with these disorders but also in neurologically healthy control individuals. These data might be relevant for the design of future strategies to treat and prevent mental health conditions.

Indexed as

HippocampusLife StyleMental DisordersNeurogenesisAdultAgedBipolar DisorderDentate GyrusFemaleHumansMaleMiddle AgedNeuronsSchizophreniaadult hippocampal neurogenesisastrocytebipolar disorderhumanmajor depressionmicroglianeural stem cellneurogenic nicheschizophreniavasculature

Identifiers

PMID40957417
PMCPMC7619025

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.