A guide to reactive oxygen species in tumour hypoxia: measurement and therapeutic implications
Molecular Oncology, EarlyView.Hypoxia reshapes tumour redox landscapes by altering compartmental ROS production (mitochondria, NOX, ER, peroxisomes). Accurate interpretation requires oxygen‐contextualised measurement (live biosensors, chemical probes, EPR, LC–MS) and awareness of artefacts (reoxygenation, probe specificity).
Lina Hacker +3 more
wiley +1 more source
Current trends in single‐cell RNA sequencing applications in diabetes mellitus
FEBS Open Bio, EarlyView.Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian +6 more
wiley +1 more source
The Methionine-Repressible Homoserine Dehydrogenase and Aspartokinase Activities of Escherichia coli K12. Preparation of the Homogeneous Protein Catalyzing the Two Activities. Molecular Weight of the Native Enzyme and of its Subunits [PDF]
, 1969 Françoise Falcoz‐Kelly +2 more
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The E3 ubiquitin ligase, RNF219, suppresses CNOT6L expression to exhibit antiproliferative activity
FEBS Open Bio, EarlyView.We identified RNF219 as a CCR4‐NOT complex‐interacting E3 ubiquitin ligase that targets the CCR4‐NOT subunit CNOT6L for ubiquitination. RNF219 directly binds to the DUF3819 domain of CNOT1 through its putative α‐helix spanning amino acids 521–542. Our findings also suggest that antiproliferative activity of RNF219 is at least partially mediated by ...
Shou Soeda +9 more
wiley +1 more source
Nucleotide sequence of the luxA gene of Vibrio harveyi and the complete amino acid sequence of the alpha subunit of bacterial luciferase [PDF]
, 1985 The nucleotide sequence of the 1.85-kilobase EcoRI fragment from Vibrio harveyi that was cloned using a mixed-sequence synthetic oligonucleotide probe (Cohn, D. H., Ogden, R. C., Abelson, J. N., Baldwin, T. O., Nealson, K. H., Simon, M.
Baldwin, Thomas O. +6 more
core
FEBS Open Bio, EarlyView.TTT and R2TP chaperone complexes are required for the assembly and activation of mTORC1. WAC directly interacts with components of TTT, R2TP, and mTORC1, and these interactions are affected by the availability of glucose and glutamine, correlating with changes in mTORC1 activity.
Sofía Cabezudo +11 more
wiley +1 more source
The G Protein Subunit Gene Families
Genomics, 1999 t i t u p g s t ( uch as neurotransmitters, hormones, and light. The vast ajority of such receptors are coupled to G proteins, which ransduce the signal to effectors. G proteins are heterotrimrs made up of an a, a b, and a g subunit (29). The G protein ubunits are now known to be encoded by families of related enes in mammalian cells (74). The sizes of
Gerald B. Downes, Narasimhan Gautam
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PROPERTIES OF THE PROTEIN SUBUNIT OF CENTRAL-PAIR AND OUTER-DOUBLET MICROTUBULES OF SEA URCHIN FLAGELLA [PDF]
, 1968 Michael L. Shelanski, Edwin W. Taylor
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Two‐way inhibition of PAX5 transcriptional activity by PAX5::CBFA2T3
FEBS Open Bio, EarlyView.PAX5::CBFA2T3 (PAX5‐C) is a fusion protein of the B‐cell transcription factor, PAX5, and is found in B‐cell ALL. We propose a putative model of two‐way inhibition of PAX5 transcriptional activity by PAX5‐C. There are two ways of repression by PAX5‐C: DNA‐binding‐dependent way and HDAC‐dependent way, with either being sufficient for the repression. HDAC
Reina Ueno +12 more
wiley +1 more source
Amyloid. 3. A protein related to the subunit structure of human amyloid fibrils. [PDF]
, 1966 Earl P. Benditt, Nils Eriksen
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