Results 31 to 40 of about 5,836,775 (343)
Parasites & Vectors, 2023 Background Trypanosomes are single-celled eukaryotes that rely heavily on post-transcriptional mechanisms to regulate gene expression. RNA-binding proteins play essential roles in regulating the fate, abundance and translation of messenger RNAs (mRNAs ...
Gloria Ceballos-Pérez +3 more
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Scientific Reports, 2022 Food waste is becoming more prevalent, and managing it is one of the most important issues in terms of food safety. In this study, functional proteins and bioactive peptides produced from the enzymatic digestion of black soldier fly (Hermetia illucens L.,
Jiaxin Lu +6 more
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Principles of cellular resource allocation revealed by condition-dependent proteome profiling
eLife, 2017 Growing cells coordinate protein translation with metabolic rates. Central to this coordination is ribosome production. Ribosomes drive cell growth, but translation of ribosomal proteins competes with production of non-ribosomal proteins.
Eyal Metzl-Raz +5 more
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Biomolecules, 2023 Ribosomal proteins are fundamental components of the ribosomes in all living cells. The ribosomal protein uS5 (Rps2) is a stable component of the small ribosomal subunit within all three domains of life.
Anne-Marie Landry-Voyer +3 more
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Tau drives translational selectivity by interacting with ribosomal proteins
Acta Neuropathologica, 2019 There is a fundamental gap in understanding the consequences of tau–ribosome interactions. Tau oligomers and filaments hinder protein synthesis in vitro, and they associate strongly with ribosomes in vivo.
Shon A. Koren +10 more
semanticscholar +1 more source
EMBO Journal, 2019 Tau is a scaffolding protein that serves multiple cellular functions that are perturbed in neurodegenerative diseases, including Alzheimer's disease (AD) and frontotemporal dementia (FTD). We have recently shown that amyloid‐β, the second hallmark of AD,
H. Evans +4 more
semanticscholar +1 more source
A preliminary Histochimecal study on proteins, lipids, and oxygen-deficient ribosomal DNA in Khawia grypi [PDF]
مجلة التربية والعلم, 2005 In this research, a histochemical study was undertaken on a caryophyllidian , Khawia grypi, recently described from Barbus grypus .The materials detected were: protein using mercuric bromophenol blue, lipids using Sudan black B , deoxyribonucleic acid ...
Sundus Al-Kallak, Zuhair Raheemo
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On-Site Ribosome Remodeling by Locally Synthesized Ribosomal Proteins in Axons
bioRxiv, 2018 Ribosomes are known to be assembled in the nucleolus, yet recent studies have revealed robust enrichment and translation of mRNAs encoding ribosomal proteins (RPs) in axons, far away from neuronal cell bodies.
Toshiaki Shigeoka +15 more
semanticscholar +1 more source
Ancestral Interactions of Ribosomal RNA and Ribosomal Proteins [PDF]
Biophysical Journal, 2017 We have proposed that the ancient ribosome increased in size during early evolution by addition of small folding-competent RNAs. In this Accretion Model, small RNAs and peptides were subsumed onto subunit surfaces, gradually encasing and freezing previously acquired components.
Poorna Roy +3 more
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Alterations in the ribosomal machinery in cancer and hematologic disorders
Journal of Hematology & Oncology, 2012 Ribosomes are essential components of the protein translation machinery and are composed of more than 80 unique large and small ribosomal proteins. Recent studies show that in addition to their roles in protein translation, ribosomal proteins are also ...
Shenoy Niraj +6 more
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