Evidence map›Paper›PMID 39942664›Full record

ArticleMolecules (Basel, Switzerland)2025

The Effect of Sulphur Atom on the Structure of Biomolecule 2-Thiocytosine in the Gas-Phase, Solid-State, and Hydrated Forms and in DNA-DNA Microhelices as Compared to Canonical Ones.

Mauricio Alcolea Palafox, Valentin Alba Aparicio, Sergio Toninelli Rodriguez, Josefa Isasi Marín, Jitendra Kumar Vats, Vinod Kumar Rastogi

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

6 authors.

Mauricio Alcolea PalafoxDepartamento de Química-Física, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain.ORCID 0000-0001-5353-993X
Valentin Alba AparicioDepartamento de Química-Física, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain.ORCID 0000-0002-1498-0375
Sergio Toninelli RodriguezDepartamento de Química-Física, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain.
Josefa Isasi MarínDepartamento de Química Inorgánica, Facultad de Ciencias Químicas, Universidad Complutense, 28040 Madrid, Spain.
Jitendra Kumar VatsP G Department of Physics, RJC, Jai Prakash University, Chapra 841301, India.
Vinod Kumar RastogiIndian Spectroscopy Society, KC-68/1, Old Kavinagar, Ghaziabad 201002, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study is focused on the effects of the sulphur atom in position 2 of the cytosine molecule, 2-thiocytosine (2TC), on the molecular structural parameters in the isolated state, as well as in the hydration, solid state arrangement, Watson-Crick pairs, and DNA-DNA microhelices, as compared to the canonical form. The main six tautomers were optimised at the MP2 and CCSD levels, and the sulphur atom does not show any effect on the stability trend of cytosine. The energy difference between

Indexed as

CytosineDNASulfurBase PairingGasesModels, MolecularMolecular StructureNucleic Acid ConformationWaterCytosineDNAGasesSulfurWater2-thiocytosineDNAmicrohelixthiopyrimidinevibrational analysisWC pair

Identifiers

PMID39942664
PMCPMC11820931

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.