Evidence map›Paper›PMID 42666440›Full record

ReviewFrontiers in cell and developmental biology2026

Stem cell regulation: conserved pluripotency, transcriptional, and metabolic networks in animals and plants.

Qiang Huang, Qi-Sheng Tang, Ming-Yue Qi, Xiao-Yu Yang, Hong-Qing Xie, Hui Guo, Xin-Yu Zhang

Abstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Qiang Huang *Regenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
Qi-Sheng Tang *Regenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
Ming-Yue QiRegenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
Xiao-Yu YangRegenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
Hong-Qing XieRegenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
Hui GuoRegenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
Xin-Yu ZhangRegenerative Medicine Research Center, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Animal and plant stem cells have evolved lineage-specific regulatory networks over billions of years of independent evolution. However, their shared unicellular origin implies the preservation of shared ancestral regulatory modules and the repeated use of analogous molecular logic in stem cell control. Therefore, this narrative review aims to explore the molecular mechanisms common to animal and plant stem cells by focusing on three key aspects: stemness maintenance, transcriptional regulation, and metabolic control. In terms of stemness maintenance, the review highlights the pivotal functions of conserved proteins including breast cancer gene 1-associated really interesting new gene domain 1 (BARD1; animal protein)/AtROW1 (BARD1 plant homolog), retinoblastoma protein (RB; animal protein)/RETINOBLASTOMA-RELATED (RBR; RB plant homolog), and P-element induced wimpy testis (Piwi; animal protein)/ZWILLE (ZLL; Piwi plant homolog). In terms of transcriptional regulation, the review reveals the conserved functions of complexes and factors, such as Polycomb group PcG/Trithorax group proteins TrxG, switch/sucrose non-fermentable, MYC proto-oncogene (c-Myc; animal protein)/MYC (c-Myc plant homolog), Lin28/cold-shock domain protein 1, and Pumilio RNA-binding proteins in determining stem cell fate. In terms of metabolic regulation, the review delineates the convergent roles of threonine metabolism, target of rapamycin kinase signaling, glycogen synthase kinase (GSK3β; animal protein)/BRASSINOSTEROID-INSENSITIVE 2 (BIN2; GSK3β plant homolog), and nitric oxide signaling in orchestrating stem cell homeostasis by integrating nutrient and environmental signals. Despite vast differences in tissues and environments, the review findings suggest that stem cell systems across multicellular life forms share a common ancient molecular language for regulation. Overall, this review not only offers a fresh perspective on the evolution of stem cell mechanisms but also proposes testable hypotheses and conceptual frameworks for future cross-kingdom studies that may, in the long term, inform regenerative medicine research.

Indexed as

animal stem cellsevolutionary conservationmetabolic regulationplant stem cellsstemness maintenancetranscriptional regulation

Identifiers

PMID42666440
PMCPMC13522749

What OpenQuestion holds

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Registered trials

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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.