Evidence map›Paper›PMID 39562370›Full record

ArticleCellular and molecular life sciences : CMLS2024

Lactate promotes H3K18 lactylation in human neuroectoderm differentiation.

Yu Wu, Yumeng Wang, Yuhao Dong, Ling V Sun, Yufang Zheng

Abstract read
In one paragraph

Article in Cellular and molecular life sciences : CMLS, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. 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

5 authors.

Yu WuObstetrics and Gynecology Hospital, Institute of Developmental Biology & Molecular Medicine, Department of Cellular & Developmental Biology, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, 200433, China.
Yumeng WangInstitute for Developmental and Regenerative Cardiovascular Medicine, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200092, China.
Yuhao DongDepartment of Pharmacy and Pharmaceutical Sciences, Faculty of Science, National University of Singapore, 21 Lower Kent Ridge Rd, Singapore, 119077, Singapore.
Ling V SunObstetrics and Gynecology Hospital, Institute of Developmental Biology & Molecular Medicine, Department of Cellular & Developmental Biology, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, 200433, China.
Yufang ZhengObstetrics and Gynecology Hospital, Institute of Developmental Biology & Molecular Medicine, Department of Cellular & Developmental Biology, State Key Laboratory of Genetic Engineering, School of Life Sciences, Fudan University, Shanghai, 200433, China. zhengyf@fudan.edu.cn.ORCID http://orcid.org/0000-0002-0488-2624

Funding

Key Technologies Research and Development Program 2018YFA0800303National Natural Science Foundation of China 32370861
6 · The paper itself

Abstract

In mammals, early embryonic gastrulation process is high energy demanding. Previous studies showed that, unlike endoderm and mesoderm cells, neuroectoderm differentiated from human embryonic stem cells relied on aerobic glycolysis as the major energy metabolic process, which generates lactate as the final product. Here we explored the function of intracellular lactate during neuroectoderm differentiation. Our results revealed that the intracellular lactate level was elevated in neuroectoderm and exogenous lactate could further promote hESCs differentiation towards neuroectoderm. Changing intracellular lactate levels by sodium lactate or LDHA inhibitors had no obvious effect on BMP or WNT/β-catenin signaling during neuroectoderm differentiation. Notably, histone lactylation, especially H3K18 lactylation was significant upregulated during this process. We further performed CUT&Tag experiments and the results showed that H3K18la is highly enriched at gene promoter regions. By analyzing data from CUT&Tag and RNA-seq experiments, we further identified that four genes, including PAX6, were transcriptionally upregulated by lactate during neuroectoderm differentiation. A H3K18la modification site at PAX6 promoter was verified and exogenous lactate could also rescue the level of PAX6 after shPAX6 inhibition.

Indexed as

Cell DifferentiationHistonesLactic AcidNeural PlatePAX6 Transcription FactorHuman Embryonic Stem CellsHumansPromoter Regions, GeneticWnt Signaling PathwayHistonesLactic AcidPAX6 protein, humanPAX6 Transcription FactorCell differentiationHistone lactylationLactateNeuroectoderm development

Identifiers

PMID39562370
PMCPMC11576721

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.