Evidence map›Paper›PMID 40803946›Full record

ReviewTrends in genetics : TIG2026

Formation and biological implications of Z-DNA.

Yonghang Run, Mahmoud Tavakoli, Yuxuan Zhang, Karen M Vasquez, Wenli Zhang

Abstract readReview
In one paragraph

Review in Trends in genetics : TIG, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Characterization of Z-DNA dynamics across the tree of life.bioRxiv : the preprint server for biology · 2025
    Article
  10. Review
  11. 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

5 authors.

Yonghang RunState Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, CIC-MCP, Nanjing Agricultural University, No. 1 Weigang, Nanjing, Jiangsu 210095, China.
Mahmoud TavakoliState Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, CIC-MCP, Nanjing Agricultural University, No. 1 Weigang, Nanjing, Jiangsu 210095, China.
Yuxuan ZhangState Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, CIC-MCP, Nanjing Agricultural University, No. 1 Weigang, Nanjing, Jiangsu 210095, China.
Karen M VasquezDivision of Pharmacology and Toxicology, College of Pharmacy, The University of Texas at Austin, Dell Pediatric Research Institute, Austin, TX, USA. Electronic address: karen.vasquez@austin.utexas.edu.
Wenli ZhangState Key Laboratory of Crop Genetics & Germplasm Enhancement and Utilization, CIC-MCP, Nanjing Agricultural University, No. 1 Weigang, Nanjing, Jiangsu 210095, China. Electronic address: wzhang25@njau.edu.cn.

Funding

REPAIR OF GENOME DESTABILIZING DNA STRUCTURESR01CA093729 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Karen M Vasquez · 2002 to 2026
$8.2M
NCI NIH HHS R01 CA093729
6 · The paper itself

Abstract

Z-DNA is a left-handed alternative DNA structure that forms at alternating purine-pyrimidine repeats, which are abundant in genomes. It is intrinsically unstable under physiological conditions; however, it can be stabilized by negative supercoiling and specific Z-DNA binding proteins. These stabilizing factors have prompted renewed interest in the biological significance of Z-DNA within the genome. Emerging evidence suggests that Z-DNA plays critical roles in various cellular processes, including transcriptional regulation, genome instability, chromatin remodeling, and the development of human diseases. This review summarizes existing methodologies for local and global identification of Z-DNA, its genomic and epigenetic features, the factors influencing its formation and stability, its biological implications, and future directions to advance our understanding of Z-DNA biology and its potential applications.

Indexed as

DNA, Z-FormAnimalsChromatin Assembly and DisassemblyEpigenesis, GeneticGene Expression RegulationGenomic InstabilityHumansNucleic Acid ConformationDNA, Z-Formbase modificationsbiological implicationsinternal and external conditionsmethodologiesZ-DNA

Identifiers

PMID40803946
PMCPMC12831796

What OpenQuestion holds

Textmetadata
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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.