Evidence map›Paper›PMID 38139331›Full record

ReviewInternational journal of molecular sciences2023

Macromolecular Crowding and DNA: Bridging the Gap between In Vitro and In Vivo.

Dylan Collette, David Dunlap, Laura Finzi

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% of its field
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. MgChem & bio engineering · 2026
    Article
  7. Review
  8. MACRO-MOLECULAR CROWDING FAVORS WRITHE IN UNWOUND DNA.bioRxiv : the preprint server for biology · 2026
    Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Melting Profile of DNA in Crowded Solution: Model-Based Study.International journal of molecular sciences · 2025
    Article
  20. 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

3 authors at 1 institution in 1 country.

Dylan ColletteDepartment of Physics, College of Arts & Sciences, Emory University, Atlanta, GA 30322, USA.ORCID 0009-0007-6554-0795
David DunlapDepartment of Physics, College of Arts & Sciences, Emory University, Atlanta, GA 30322, USA.ORCID 0000-0003-4352-8318
Laura FinziDepartment of Physics, College of Arts & Sciences, Emory University, Atlanta, GA 30322, USA.ORCID 0000-0003-1173-5339
Emory University · US

Funding

The lambda bacteriophage regulatory loopR01GM084070 · NIGMS · EMORY UNIVERSITY · PI FINZI, LAURA · 2009 to 2021
$4.1M
Macromolecular Crowding effects on DNA mechanics, topology and transcriptionR35GM149296 · NIGMS · EMORY UNIVERSITY · PI Laura Finzi · 2023 to 2026
$1.5M
NIGMS NIH HHS R01 GM084070NIGMS NIH HHS R35 GM149296NIH HHS R35GM149296
6 · The paper itself

Abstract

The cellular environment is highly crowded, with up to 40% of the volume fraction of the cell occupied by various macromolecules. Most laboratory experiments take place in dilute buffer solutions; by adding various synthetic or organic macromolecules, researchers have begun to bridge the gap between in vitro and in vivo measurements. This is a review of the reported effects of macromolecular crowding on the compaction and extension of DNA, the effect of macromolecular crowding on DNA kinetics, and protein-DNA interactions. Theoretical models related to macromolecular crowding and DNA are briefly reviewed. Gaps in the literature, including the use of biologically relevant crowders, simultaneous use of multi-sized crowders, empirical connections between macromolecular crowding and liquid-liquid phase separation of nucleic materials are discussed.

Indexed as

DNAMacromolecular SubstancesThermodynamicsDNAMacromolecular Substancesbovine serum albumin (BSA)dextranDNAliquid–liquid phase separation (LLPS)macromolecular crowdingpolyethylene glycol (PEG)

Identifiers

PMID38139331
PMCPMC10744201
OpenAlexW4389793920

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.