Browsing Biochemistry (Scholarly Articles) by Title
Now showing items 33-41 of 41
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Rapid and efficient cancer cell killing mediated by high-affinity death receptor homotrimerizing TRAIL variants
(Macmillan Publishers Limited, 2010)The tumour necrosis factor family member TNF-related apoptosis-inducing ligand (TRAIL) selectively induces apoptosis in a variety of cancer cells through the activation of death receptors 4 (DR4) and 5 (DR5) and is considered ... -
Rapid unwinding of triplet repeat hairpins by Srs2 helicase of Saccharomyces cerevisiae
(2008)Expansions of trinucleotide repeats cause at least 15 heritable human diseases. Single-stranded triplet repeat DNA in vitro forms stable hairpins in a sequence-dependent manner that correlates with expansion risk in vivo. ... -
Restriction of human polyomavirus BK virus DNA replication in murine cells and extracts
(2009)BK virus (BKV) causes persistent and asymptomatic infections in most humans and is the etiologic agent of polyomavirus-associated nephropathy (PVAN) and other pathologies. Unfortunately, there are no animal models with ... -
RIP2 enhances cell survival by activation of NF-ĸB in triple negative breast cancer cells
(Elsevier, 2018-02-06)Receptor-interacting protein 2 (RIP2) is an essential mediator of inflammation and innate immunity, but little is known about its role outside the immune system. Recently, RIP2 has been linked to chemoresistance of triple ... -
RNA from a simple-tandem repeat is required for sperm maturation and male fertility in Drosophila melanogaster
(eLife Sciences Publications, 2019-11-05)Tandemly-repeated DNAs, or satellites, are enriched in heterochromatic regions of eukaryotic genomes and contribute to nuclear structure and function. Some satellites are transcribed, but we lack direct evidence that ... -
Role of mitochondria in neuronal apoptosis
(Karger Publishers, 2000-12)Apoptosis is a controlled form of cell death that participates in the demise of neuronal cells during development, neurodegenerative disorders and exposure to neurotoxic agents. In recent years, the mitochondria have emerged ... -
Stress management at the ER: regulators of ER stress-induced apoptosis.
(Elsevier, 2012-02-17)The endoplasmic reticulum (ER) is an elaborate cellular organelle essential for cell function and survival. Conditions that interfere with ER function lead to the accumulation and aggregation of unfolded proteins which are ... -
SV40 T antigen helicase domain regions responsible for oligomerisation regulate Okazaki fragment synthesis initiation
(Wiley Open Access and Federation of European Biochemical Societies, 2022-01-24)The initiation of Okazaki fragment synthesis during cellular DNA replication is a crucial step for lagging strand synthesis, which is carried out by the primase function of DNA polymerase ¿-primase (Pol-prim). Since cellular ... -
SV40 T antigen interactions with ssDNA and replication protein A: a regulatory role of T antigen monomers in lagging strand DNA replication
(Oxford University Press (OUP), 2020-03-04)DNA replication is a central process in all living organisms. Polyomavirus DNA replication serves as a model system for eukaryotic DNA replication and has considerably contributed to our understanding of basic replication ...