Isabelle Iost

1.9k total citations
20 papers, 1.5k citations indexed

About

Isabelle Iost is a scholar working on Molecular Biology, Genetics and Ecology. According to data from OpenAlex, Isabelle Iost has authored 20 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Molecular Biology, 8 papers in Genetics and 4 papers in Ecology. Recurrent topics in Isabelle Iost's work include RNA and protein synthesis mechanisms (17 papers), RNA modifications and cancer (8 papers) and Bacterial Genetics and Biotechnology (8 papers). Isabelle Iost is often cited by papers focused on RNA and protein synthesis mechanisms (17 papers), RNA modifications and cancer (8 papers) and Bacterial Genetics and Biotechnology (8 papers). Isabelle Iost collaborates with scholars based in France, United States and Burundi. Isabelle Iost's co-authors include Marc Dreyfus, Patrick Linder, Thierry Bizebard, Dieter Kressler, Jesús de la Cruz, Joëlle Vinh, Delphine Pflieger, Jean Guillerez, Robert W. Simons and Rudolf K. Beran and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

Isabelle Iost

20 papers receiving 1.5k citations

Peers

Isabelle Iost

GENET

ECOLO

ENDOC

Alexander V. Yakhnin United States

Irina V. Boni Russia

Hans Uffe Sperling‐Petersen Denmark

Olivier Pellegrini France

Soumaya Laalami France

Shinobu Chiba Japan

Chaitanya Jain United States

Sidney T. Shinedling United States

Nelly Said Germany

Andrey Kulbachinskiy Russia

Alexander V. Yakhnin United States

Isabelle Iost

1.1k ×0.8

704 ×1.2

GENET

316 ×1.1

ECOLO

78 ×1.3

ENDOC

52 ×0.9

Citations per year, relative to Isabelle Iost Isabelle Iost (= 1×) peers Alexander V. Yakhnin

Countries citing papers authored by Isabelle Iost

Since Specialization

Citations

This map shows the geographic impact of Isabelle Iost's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Isabelle Iost with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Isabelle Iost more than expected).

Fields of papers citing papers by Isabelle Iost

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Isabelle Iost. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Isabelle Iost. The network helps show where Isabelle Iost may publish in the future.

Co-authorship network of co-authors of Isabelle Iost

This figure shows the co-authorship network connecting the top 25 collaborators of Isabelle Iost. A scholar is included among the top collaborators of Isabelle Iost based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Isabelle Iost. Isabelle Iost is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Rhun, Anaïs Le, et al.. (2022). Profiling the intragenic toxicity determinants of toxin–antitoxin systems: revisiting hok/Sok regulation. Nucleic Acids Research. 51(1). e4–e4. 9 indexed citations

Masachis, Sara, et al.. (2019). A genetic selection reveals functional metastable structures embedded in a toxin-encoding mRNA. eLife. 8. 14 indexed citations

Iost, Isabelle & Chaitanya Jain. (2019). A DEAD-box protein regulates ribosome assembly through control of ribosomal protein synthesis. Nucleic Acids Research. 47(15). 8193–8206. 9 indexed citations

Iost, Isabelle, Sandrine Chabas, & Fabien Darfeuille. (2019). Maturation of atypical ribosomal RNA precursors in Helicobacter pylori. Nucleic Acids Research. 47(11). 5906–5921. 13 indexed citations

Masachis, Sara, et al.. (2016). Mechanistic insights into type I toxin antitoxin systems inHelicobacter pylori:the importance of mRNA folding in controlling toxin expression. Nucleic Acids Research. 45(8). gkw1343–gkw1343. 32 indexed citations

Iost, Isabelle, Thierry Bizebard, & Marc Dreyfus. (2013). Functions of DEAD-box proteins in bacteria: Current knowledge and pending questions. Biochimica et Biophysica Acta (BBA) - Gene Regulatory Mechanisms. 1829(8). 866–877. 57 indexed citations

Proux, Florence, Marc Dreyfus, & Isabelle Iost. (2011). Identification of the sites of action of SrmB, a DEAD-box RNA helicase involved in Escherichia coli ribosome assembly. Molecular Microbiology. 82(2). 300–311. 28 indexed citations

Proux, Florence, et al.. (2009). SrmB, a DEAD-box helicase involved in Escherichia coli ribosome assembly, is specifically targeted to 23S rRNA in vivo. Nucleic Acids Research. 37(19). 6540–6549. 45 indexed citations

Iost, Isabelle, et al.. (2008). Characterization of E. coli Ribosomal Particles. Methods in molecular biology. 432. 321–341. 4 indexed citations

10.

Iost, Isabelle & Marc Dreyfus. (2006). DEAD-box RNA helicases in Escherichia coli. Nucleic Acids Research. 34(15). 4189–4197. 116 indexed citations

11.

Bizebard, Thierry, Ilaria Ferlenghi, Isabelle Iost, & Marc Dreyfus. (2004). Studies on Three E. coli DEAD-Box Helicases Point to an Unwinding Mechanism Different from that of Model DNA Helicases. Biochemistry. 43(24). 7857–7866. 104 indexed citations

12.

Beran, Rudolf K., et al.. (2004). Physical and functional interactions among RNase E, polynucleotide phosphorylase and the cold‐shock protein, CsdA: evidence for a ‘cold shock degradosome’. Molecular Microbiology. 54(5). 1409–1421. 159 indexed citations

13.

Pflieger, Delphine, et al.. (2003). The DEAD‐box RNA helicase SrmB is involved in the assembly of 50S ribosomal subunits in Escherichia coli. Molecular Microbiology. 48(5). 1253–1265. 184 indexed citations

14.

Iost, Isabelle, Marc Dreyfus, & Patrick Linder. (1999). Ded1p, a DEAD-box Protein Required for Translation Initiation in Saccharomyces cerevisiae, Is an RNA Helicase. Journal of Biological Chemistry. 274(25). 17677–17683. 173 indexed citations

15.

Cruz, Jesús de la, Isabelle Iost, Dieter Kressler, & Patrick Linder. (1997). The p20 and Ded1 proteins have antagonistic roles in eIF4E-dependent translation in Saccharomyces cerevisiae. Proceedings of the National Academy of Sciences. 94(10). 5201–5206. 176 indexed citations

16.

Iost, Isabelle & Marc Dreyfus. (1995). The stability of Escherichia coli lacZ mRNA depends upon the simultaneity of its synthesis and translation.. The EMBO Journal. 14(13). 3252–3261. 181 indexed citations

17.

Lopez, Pascal Jean, Isabelle Iost, & Marc Dreyfus. (1994). The use of a tRNA as a transcriptional reporter: the '17 late promoter is extremely efficient in Escherichia coil but its transcripts are poorly expressed. Nucleic Acids Research. 22(12). 2434–2434. 50 indexed citations

18.

Iost, Isabelle, Jean Guillerez, & Marc Dreyfus. (1992). Bacteriophage T7 RNA polymerase travels far ahead of ribosomes in vivo. Journal of Bacteriology. 174(2). 619–622. 99 indexed citations

19.

Iost, Isabelle, et al.. (1991). The relation between translation and mRNA degradation in the lacZ gene. Biochimie. 73(12). 1533–1541. 36 indexed citations

20.

Faust, Daniela M., et al.. (1990). Activation of phenylalanine hydroxylase expression following genomic DNA transfection of hepatoma cells. Differentiation. 44(1). 74–79. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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