Katarzyna Kulik

Lodz, LD 90363, Poland

Last Updated: 09/26/2026

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Found 17 publications

Chalcogen-modified Nucleic Acid Analogues.

Chalcogen-modified Nucleic Acid Analogues.

Journal: Current medicinal chemistry
Published: March 27, 2026

Mechanistic Insights Into the Oxidative Reactivity of 2-Selenouridine in tRNA.

Mechanistic Insights Into the Oxidative Reactivity of 2-Selenouridine in tRNA.

Journal: Chemistry (Weinheim an der Bergstrasse, Germany)
Published: January 29, 2026

From U to mnm⁵Se²U: tuning base pairing preferences through 2-chalcogen and 5-methylaminomethyl modifications.

From U to mnm⁵Se²U: tuning base pairing preferences through 2-chalcogen and 5-methylaminomethyl modifications.

Journal: Scientific reports
Published: October 29, 2025

Selenium Distribution and Speciation in Tissues from Rats Administered with Non-Native Selenotrisulfides.

Selenium Distribution and Speciation in Tissues from Rats Administered with Non-Native Selenotrisulfides.

Journal: Inorganic chemistry
Published: May 13, 2025

Uridines Modified with Sulfur or Selenium in U-G Wobble Pairs Matter for tRNA Function.

Uridines Modified with Sulfur or Selenium in U-G Wobble Pairs Matter for tRNA Function.

Journal: Current medicinal chemistry
Published: December 08, 2024

Synthesis and Hybridization Properties of RNA Oligomers Containing Biologically Relevant 5-Aminomethyl-2-thiouridines (xnm5S2U).

Synthesis and Hybridization Properties of RNA Oligomers Containing Biologically Relevant 5-Aminomethyl-2-thiouridines (xnm5S2U).

Journal: Current medicinal chemistry
Published: August 16, 2024

Boron Clusters as Enhancers of RNase H Activity in the Smart Strategy of Gene Silencing by Antisense Oligonucleotides.

Boron Clusters as Enhancers of RNase H Activity in the Smart Strategy of Gene Silencing by Antisense Oligonucleotides.

Journal: International journal of molecular sciences
Published: September 15, 2022

2-Selenouridine, a Modified Nucleoside of Bacterial tRNAs, Its Reactivity in the Presence of Oxidizing and Reducing Reagents.

2-Selenouridine, a Modified Nucleoside of Bacterial tRNAs, Its Reactivity in the Presence of Oxidizing and Reducing Reagents.

Journal: International journal of molecular sciences
Published: June 28, 2022

Escherichia coli tRNA 2-Selenouridine Synthase (SelU): Elucidation of Substrate Specificity to Understand the Role of S-Geranyl-tRNA in the Conversion of 2-Thio- into 2-Selenouridines in Bacterial tRNA.

Escherichia coli tRNA 2-Selenouridine Synthase (SelU): Elucidation of Substrate Specificity to Understand the Role of S-Geranyl-tRNA in the Conversion of 2-Thio- into 2-Selenouridines in Bacterial tRNA.

Journal: Cells
Published: April 10, 2022

Escherichia coli tRNA 2-selenouridine synthase SelU selects its prenyl substrate to accomplish its enzymatic function.

Escherichia coli tRNA 2-selenouridine synthase SelU selects its prenyl substrate to accomplish its enzymatic function.

Journal: Bioorganic chemistry
Published: December 19, 2021

Synthesis and properties of the anticodon stem-loop of human mitochondrial tRNAMet containing the disease-related G or m1G nucleosides at position 37.

Synthesis and properties of the anticodon stem-loop of human mitochondrial tRNAMet containing the disease-related G or m1G nucleosides at position 37.

Journal: Chemical communications (Cambridge, England)
Published: November 10, 2021

Composites of Nucleic Acids and Boron Clusters (C2B10H12) as Functional Nanoparticles for Downregulation of EGFR Oncogene in Cancer Cells.

Composites of Nucleic Acids and Boron Clusters (C2B10H12) as Functional Nanoparticles for Downregulation of EGFR Oncogene in Cancer Cells.

Journal: International journal of molecular sciences
Published: March 18, 2021
Showing 1-12 of 17

Last Updated: 09/26/2026