Results 61 to 70 of about 6,043,790 (415)
Ribosome-Inactivating and Related Proteins [PDF]
Toxins, 2015 Ribosome-inactivating proteins (RIPs) are toxins that act as N-glycosidases (EC 3.2.2.22). They are mainly produced by plants and classified as type 1 RIPs and type 2 RIPs. There are also RIPs and RIP related proteins that cannot be grouped into the classical type 1 and type 2 RIPs because of their different sizes, structures or functions. In addition,
Schrot, Joachim +2 more
openaire +5 more sources
A novel plant nuclear gene encoding chloroplast ribosomal protein S9 has a transit peptide related to that of rice chloroplast ribosomal protein L12 [PDF]
, 1999 We have cloned a novel nuclear gene for a ribosomal protein of rice and Arabidopsis that is like the bacterial ribosomal protein S9. To determine the subcellular localization of the gene product, we fused the N-terminal region and green fluorescent ...
Arimura, Shin-ichi +5 more
core +1 more source
Journal of Extracellular Biology, 2022 MET receptor tyrosine kinase is a cell surface receptor that plays important role in embryonic development and tissue regeneration. Aberrant MET activation has been widely reported in different human cancers, making MET an attractive therapeutic target ...
Sze Keong Tey +6 more
doaj +1 more source
Distribution of dwell times of a ribosome: effects of infidelity, kinetic proofreading and ribosome crowding [PDF]
Physical Biology, 8 (2011) 026005, 2010 Ribosome is a molecular machine that polymerizes a protein where the sequence of the amino acid residues, the monomers of the protein, is dictated by the sequence of codons (triplets of nucleotides) on a messenger RNA (mRNA) that serves as the template. The ribosome is a molecular motor that utilizes the template mRNA strand also as the track. Thus, in
arxiv +1 more source
Ribosomal Protein S6 Phosphorylation in the Nervous System: From Regulation to Function
Frontiers in Molecular Neuroscience, 2015 Since the discovery of the phosphorylation of the 40S ribosomal protein S6 (rpS6) about four decades ago, much effort has been made to uncover the molecular mechanisms underlying the regulation of this post-translational modification.
Anne Biever, E. Valjent, E. Puighermanal
semanticscholar +1 more source
Ribosomal trafficking is reduced in Schwann cells following induction of myelination. [PDF]
, 2015 Local synthesis of proteins within the Schwann cell periphery is extremely important for efficient process extension and myelination, when cells undergo dramatic changes in polarity and geometry.
Love, James M, Shah, Sameer B
core +2 more sources
pS6K1 as an efficacy marker of GnRH agonist with premenopausal breast cancer
Endocrine Connections, 2019 Estradiol is a key factor for tumorigenesis and prognosis of hormone receptor-positive breast cancer. Adipocytes are one source of estradiol in patients with breast cancer. Recent studies have shown that phosphorylated ribosomal protein S6 kinase-1 plays
Chan Sub Park +8 more
doaj +1 more source
Frontiers in Oncology, 2021 BackgroundImatinib (IM), a tyrosine kinase inhibitor (TKI), has markedly improved the survival and life quality of chronic myeloid leukemia (CML) patients.
Mei-Yong Li +15 more
doaj +1 more source
Modelling the effect of ribosome mobility on the rate of protein synthesis [PDF]
Eur. Phys. J. E 44, 19 (2021), 2020 Translation is one of the main steps in the synthesis of proteins. It consists of ribosomes that translate sequences of nucleotides encoded on mRNA into polypeptide sequences of amino acids. Ribosomes bound to mRNA move unidirectionally, while unbound ribosomes diffuse in the cytoplasm.
arxiv +1 more source
Molecular mechanisms of ribosomal protein gene coregulation
Genes & Development, 2015 The 137 ribosomal protein genes (RPG) of Saccharomyces provide a model for gene coregulation. Reja et al. examine the positional and functional organization of their regulators (Rap1, Fhl1, Ifh1, Sfp1, and Hmo1), the transcription machinery (TFIIB, TFIID,
Rohit Reja +3 more
semanticscholar +1 more source