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Paper284397

Heterogeneous nuclear RNA double-stranded regions probed in living HeLa cells by crosslinking with the psoralen derivative aminomethyltrioxsalen.

Calvet JP and 1 other. Proc Natl Acad Sci U S A, 1979. Cited by 52 papers, by iCite.

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ConductScience Library. Heterogeneous nuclear RNA double-stranded regions probed in living HeLa cells by crosslinking with the psoralen derivative aminomethyltrioxsalen. Papers, record 284397. Release papers-2026-11-12-0.1.0, 12 Nov 2026. https://conductscience.org/library/papers/284397

Paper

PubMed's record of the paper, with iCite's citation figures. No abstract is shown.

Title
Heterogeneous nuclear RNA double-stranded regions probed in living HeLa cells by crosslinking with the psoralen derivative aminomethyltrioxsalen.
PubMed
Journal
Proc Natl Acad Sci U S A
PubMed
Year
1979
PubMed
Publication types
Journal Article
PubMed
Citations, by iCite
52
iCite
Relative citation ratio, by iCite
0.88
iCite
Revised in PubMed
2020-12-09
PubMed

Authors2

The authors in the order PubMed's record lists them, with the ORCID iDs it states.

OrderAuthorForenameKindORCID iD
1Calvet JPJ P
2Pederson TT

Source PubMed

Topics8

NLM's MeSH indexing of the paper, its major topics first.

MeSH termMajor
FurocoumarinsMajor topic
RNA, Heterogeneous NuclearMajor topic
TrioxsalenMajor topic
HeLa Cells
Hydrogen Bonding
Nucleic Acid Conformation
Nucleic Acid Precursors
RNA, Messenger

Source PubMed

References39

The papers the reference list in PubMed's record names, those in our copy of PubMed, in the list's order.

OrderPMIDTitleJournalYearIn PapersSource
116,591,032THE CELLULAR SITES OF SYNTHESIS OF RIBOSOMAL AND 4S RNA.Proc Natl Acad Sci U S A1962https://conductscience.org/library/papers/16591032PubMed
213,991,616Demonstration of an unstable RNA and of a precursor to ribosomal RNA in HeLa cells.Proc Natl Acad Sci U S A1963https://conductscience.org/library/papers/13991616PubMed
3692,731Nucleotide sequence homology at 12 intron--exon junctions in the chick ovalbumin gene.Nature1978https://conductscience.org/library/papers/692731PubMed
4592,374Specific nucleotide sequences in HeLa cell inverted repeated DNA: enrichment for sequences found in double-stranded regions of heterogeneous nuclear RNA.J Mol Biol1977https://conductscience.org/library/papers/592374PubMed
5206,876Photochemical crosslinking of transcription complexes with psoralen. I. Covalent attachment of in vitro SV40 nascent RNA to its double-stranded DNA template.Nucleic Acids Res1978https://conductscience.org/library/papers/206876PubMed
6193,097Mapping of sequences with 2-fold symmetry on the simian virus 40 genome: a photochemical crosslinking approach.Proc Natl Acad Sci U S A1977https://conductscience.org/library/papers/193097PubMed
799,161Oligonucleotides in heterogeneous nuclear RNA: similarity of inverted repeats and RNA from repetitious DNA sites.Biochemistry1978https://conductscience.org/library/papers/99161PubMed
8417,342Structure of psoralen-crosslinked ribosomal RNA from Drosophila melanogaster.Proc Natl Acad Sci U S A1978https://conductscience.org/library/papers/417342PubMed
9418,414Sequence of a mouse germ-line gene for a variable region of an immunoglobulin light chain.Proc Natl Acad Sci U S A1978https://conductscience.org/library/papers/418414PubMed
10402,933The photoaddition of trimethylpsoralen to Drosophila melanogaster nuclei: a probe for chromatin substructure.Biochemistry1977https://conductscience.org/library/papers/402933PubMed
11410,025Secondary structure of heterogeneous nuclear RNA: two classes of double-stranded RNA in native ribonucleoprotein.Proc Natl Acad Sci U S A1977https://conductscience.org/library/papers/410025PubMed
12560,256Cross-linking of DNA with trimethylpsoralen is a probe for chromatin structure.Cell1977https://conductscience.org/library/papers/560256PubMed
13558,981Isolation and characterization of two enzymatic activities from chick embryos which degrade double-stranded RNA.J Biol Chem1977https://conductscience.org/library/papers/558981PubMed
14703,621Isolation and characterization of ribonucleoprotein particles containing heterogeneous nuclear RNA.Methods Cell Biol1978https://conductscience.org/library/papers/703621PubMed
15691,046Nucleoprotein organization of inverted repeat DNA transcripts in heterogeneous nuclear RNA-ribonucleoprotein particles from HeLa cells.J Mol Biol1978https://conductscience.org/library/papers/691046PubMed
16659,434Separation and characterization of two activities from HeLa cell nuclei that degrade double-stranded RNA.J Biol Chem1978https://conductscience.org/library/papers/659434PubMed
17592,397Photochemical cross-linking of DNA-RNA helices by psoralen derivatives.J Mol Biol1977https://conductscience.org/library/papers/592397PubMed
18921,934Electron microscopy of DNA cross-linked with trimethylpsoralen: a probe for chromatin structure.Biochemistry1977https://conductscience.org/library/papers/921934PubMed
19862,021Intermolecular duplexes in heterogeneous nuclear RNA from HeLa cells.Cell1977https://conductscience.org/library/papers/862021PubMed
20849,407Synthesis and characterization of new psoralen derivatives with superior photoreactivity with DNA and RNA.Biochemistry1977https://conductscience.org/library/papers/849407PubMed

See all 39 references

Cited by25

The papers in our copy of PubMed whose reference list names this one, newest first. iCite, which reads more sources, counts 52 citations.

PMIDTitleJournalYearIn PapersSource
41,556,477Recent Advances in Chemical Probing Strategies for RNA Structure Determination In Vivo.Chemistry2026https://conductscience.org/library/papers/41556477PubMed
37,914,449Chemical crosslinking and ligation methods for in vivo analysis of RNA structures and interactions.Methods Enzymol2023https://conductscience.org/library/papers/37914449PubMed
36,873,678Chemical RNA Cross-Linking: Mechanisms, Computational Analysis, and Biological Applications.JACS Au2023https://conductscience.org/library/papers/36873678PubMed
34,859,292Long non-coding RNAs as possible therapeutic targets in protozoa, and in Schistosoma and other helminths.Parasitol Res2022https://conductscience.org/library/papers/34859292PubMed
34,315,864The upstream 5' splice site remains associated to the transcription machinery during intron synthesis.Nat Commun2021https://conductscience.org/library/papers/34315864PubMed
33,879,794Optimized photochemistry enables efficient analysis of dynamic RNA structuromes and interactomes in genetic and infectious diseases.Nat Commun2021https://conductscience.org/library/papers/33879794PubMed
33,472,078VELCRO-IP RNA-seq reveals ribosome expansion segment function in translation genome-wide.Cell Rep2021https://conductscience.org/library/papers/33472078PubMed
32,845,055Trapping Transient RNA Complexes by Chemically Reversible Acylation.Angew Chem Int Ed Engl2020https://conductscience.org/library/papers/32845055PubMed
31,538,617Viral miRNA adaptor differentially recruits miRNAs to target mRNAs through alternative base-pairing.Elife2019https://conductscience.org/library/papers/31538617PubMed
29,130,190PARIS: Psoralen Analysis of RNA Interactions and Structures with High Throughput and Resolution.Methods Mol Biol2018https://conductscience.org/library/papers/29130190PubMed
29,031,843RNA Regulations and Functions Decoded by Transcriptome-wide RNA Structure Probing.Genomics Proteomics Bioinformatics2017https://conductscience.org/library/papers/29031843PubMed
28,468,647Detecting RNA-RNA interactions in E. coli using a modified CLASH method.BMC Genomics2017https://conductscience.org/library/papers/28468647PubMed
28,344,040m6A Demethylase ALKBH5 Maintains Tumorigenicity of Glioblastoma Stem-like Cells by Sustaining FOXM1 Expression and Cell Proliferation Program.Cancer Cell2017https://conductscience.org/library/papers/28344040PubMed
28,334,904Genome-wide mapping of infection-induced SINE RNAs reveals a role in selective mRNA export.Nucleic Acids Res2017https://conductscience.org/library/papers/28334904PubMed
27,180,905RNA Duplex Map in Living Cells Reveals Higher-Order Transcriptome Structure.Cell2016https://conductscience.org/library/papers/27180905PubMed
25,259,926RNA-RNA interactions enable specific targeting of noncoding RNAs to nascent Pre-mRNAs and chromatin sites.Cell2014https://conductscience.org/library/papers/25259926PubMed
14,657,237RNA interference and mRNA silencing, 2004: how far will they reach?Mol Biol Cell2004https://conductscience.org/library/papers/14657237PubMed
7,971,281The 5'-end structure of ovalbumin mRNA in isolated nuclei and polysomes.Nucleic Acids Res1994https://conductscience.org/library/papers/7971281PubMed
6,932,401Messenger RNA processing and nuclear structure: isolation of nuclear ribonucleoprotein particles containing beta-globin messenger RNA precursors.J Cell Biol1980https://conductscience.org/library/papers/6932401PubMed
6,355,116Nuclear RNA-protein interactions and messenger RNA processing.J Cell Biol1983https://conductscience.org/library/papers/6355116PubMed

See all 25 cited by

Data dates

The date of each source this release read.

PubMed
2026-11-06
PubMed
iCite
2026-11-05
iCite
PMC's ID file
2026-11-05
PMC's ID file
NIH RePORTER's grant and paper links
2026-11-01
NIH RePORTER's grant and paper links
Trials
2026-11-12
Gene search
2026-11-11
Pipelines
2026-09-18

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  • Open TargetsCC0 1.0
  • PMC's ID filePublic domain (US government)
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  • UniProtCC BY 4.0
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  • ChEMBL, through Open TargetsCC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • ClinicalTrials.govnone stated
  • HGNCCC0: https://www.genenames.org/about/license/
  • iCiteCC BY 4.0
  • NCBI GeneNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • NIH RePORTER's grant and paper linksPublic domain (NIH RePORTER)
  • Open TargetsCC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence
  • PMC's ID fileNone named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/
  • PubMedNLM's terms
  • PubTator 3Public domain
  • UniProtCC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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