An acid-cleavable linker based on a dimethylketal moiety was synthesized and used to connect a nucleotide with a fluorophore to produce a 3'-OH unblocked nucleotide analogue as an excellent reversible terminator for DNA sequencing by synthesis.
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http://dx.doi.org/10.1039/c5cc09578f | DOI Listing |
Int J Mol Sci
December 2024
Chemistry Department, Lomonosov Moscow State University, 119991 Moscow, Russia.
ORF2p (open reading frame 2 protein) is a multifunctional multidomain enzyme that demonstrates both reverse transcriptase and endonuclease activities and is associated with the pathophysiology of cancer. The 3D structure of the entire seven-domain ORF2p complex was revealed with the recent achievements in structural studies. The different arrangements of the CTD (carboxy-terminal domain) and tower domains were identified as the "closed-ring" and "open-ring" conformations, which differed by the hairpin position of the tower domain, but the structural diversity of these complexes has the potential to be more extensive.
View Article and Find Full Text PDFNat Cardiovasc Res
January 2025
Department of Endocrinology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China.
Beyond dyslipidemia, inflammation contributes to the development of atherosclerosis. However, intrinsic factors that counteract vascular inflammation and atherosclerosis remain scarce. Here we identify insulin-like growth factor binding protein 6 (IGFBP6) as a homeostasis-associated molecule that restrains endothelial inflammation and atherosclerosis.
View Article and Find Full Text PDFCardiovasc Diagn Ther
December 2024
Department of Cardiology, University Heart & Vascular Center, University Medical Center Hamburg-Eppendorf (UKE), Hamburg, Germany.
Background: Cardiovascular disease (CVD) remains the leading cause of death in pregnant and peripartal women in western countries. Physiological changes during pregnancy can lead to cardiovascular complications in the mother; women with pre-existing heart disease may not tolerate these changes well, increasing their susceptibility to adverse cardiovascular outcomes during pregnancy. The aim of this study is to characterize pregnancy-induced changes in cardiac function, biomarker concentrations and cardiovascular outcomes in women with CVD during pregnancy at a tertiary care hospital in Germany.
View Article and Find Full Text PDFPlant Genome
March 2025
School of Biological and Behavioural Sciences, Queen Mary University of London, London, E1 4NS, UK.
Repetitive DNA contributes significantly to plant genome size, adaptation, and evolution. However, little is understood about the transcription of repeats. This is addressed here in the plant green foxtail millet (Setaria viridis).
View Article and Find Full Text PDFInt Immunopharmacol
January 2025
Department of Obstetrics and Gynecology, the First Affiliated Hospital of Anhui Medical University, No 218 Jixi Road, Hefei 230022, Anhui, China; NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract (Anhui Medical University), No 81 Meishan Road, Hefei 230032, Anhui, China; Engineering Research Center of Biopreservation and Artificial Organs, Ministry of Education, No 81 Meishan Road, Hefei 230032, Anhui, China; Innovation Research Institute of Engineering Medicine and Medical Equipment, Anhui Medical University, No 81 Meishan Road, Hefei 230032, Anhui, China; Anhui Provincial Institute of Translational Medicine, No 81 Meishan Road, Hefei 230032, Anhui, China. Electronic address:
Background: The overexpression of HMGB1 at the maternal-fetal interface (MFI) is recognized as a significant factor in Unexplained Recurrent Spontaneous Abortion (URSA). This study aimed to investigate autophagy in the decidual tissues of URSA patients and to explore the relationship between HMGB1 and macrophage autophagy at the MFI in URSA.
Methods: Human decidual tissues were collected from 40 patients diagnosed with URSA and from 60 women undergoing active termination of pregnancy.
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