Results 61 to 70 of about 369,882 (213)

N-TERMINAL PROCESSING OF RIBOSOMAL PROTEIN L27 IN STAPHYLOCOCCUS AUREUS [PDF]

open access: yes, 2012
The bacterial ribosome is essential to cell growth yet little is known about how its proteins attain their mature structures. Recent studies indicate that certain Staphlyococcus aureus bacteriophage protein sequences contain specific sites that may be ...
Caufield, J. Harry
core   +1 more source

Alternative polyadenylation of ZEB1 promotes its translation during genotoxic stress in pancreatic cancer cells [PDF]

open access: yes, 2017
Pancreatic ductal adenocarcinoma (PDAC) is characterized by extremely poor prognosis. The standard chemotherapeutic drug, gemcitabine, does not offer significant improvements for PDAC management due to the rapid acquisition of drug resistance by patients.
Bielli, Pamela   +7 more
core   +2 more sources

Transcriptomic signatures of neuronal differentiation and their association with risk genes for autism spectrum and related neuropsychiatric disorders. [PDF]

open access: yes, 2016
Genes for autism spectrum disorders (ASDs) are also implicated in fragile X syndrome (FXS), intellectual disabilities (ID) or schizophrenia (SCZ), and converge on neuronal function and differentiation. The SH-SY5Y neuroblastoma cell line, the most widely
Chiocchetti, AG   +10 more
core   +1 more source

Post-translational processing of Schizosaccharomyces pombe YPT5 protein. In vitro and in vivo analysis of processing mutants.

open access: yesJournal of Biological Chemistry, 1993
SpYPT5p is a member of the rab/YPT small GTP-binding protein family, which is believed to be involved in the regulation of intracellular trafficking. The protein sequence terminates with a CXC motif, and in our previous report (Newman, C. M. H., Giannakouros, T., Hancock, J. F., Fawell, E. H., Armstrong, J., and Magee, A. I. (1992) J. Biol. Chem.
Anthony I. Magee   +4 more
openaire   +2 more sources

Comprehensive analysis of human protein N-termini enables assessment of various protein forms

open access: yesScientific Reports, 2017
Various forms of protein (proteoforms) are generated by genetic variations, alternative splicing, alternative translation initiation, co- or post-translational modification and proteolysis.
Jeonghun Yeom   +4 more
doaj   +1 more source

Cellular electron microscopy imaging reveals the localization of the Hfq protein close to the bacterial membrane.

open access: yesPLoS ONE, 2009
BackgroundHfq is a bacterial protein involved in several aspects of nucleic acid transactions, but one of its best-characterized functions is to affect the post-transcriptional regulation of mRNA by virtue of its interactions with stress-related small ...
Elia Diestra   +3 more
doaj   +1 more source

Cellular Processing of the ABCG2 Transporter—Potential Effects on Gout and Drug Metabolism

open access: yesCells, 2019
The human ABCG2 is an important plasma membrane multidrug transporter, involved in uric acid secretion, modulation of absorption of drugs, and in drug resistance of cancer cells.
Orsolya Mózner   +5 more
doaj   +1 more source

Rescue of Heart Failure by Mitochondrial Recovery [PDF]

open access: yesInternational Neurourology Journal, 2016
Heart failure (HF) is a multifactorial disease brought about by numerous, and oftentimes complex, etiological mechanisms. Although well studied, HF continues to affect millions of people worldwide and current treatments can only prevent further ...
Jubert Marquez   +3 more
doaj   +1 more source

Recent advances in malaria genomics and epigenomics [PDF]

open access: yes, 2016
Malaria continues to impose a significant disease burden on low- and middle-income countries in the tropics. However, revolutionary progress over the last 3 years in nucleic acid sequencing, reverse genetics, and post-genome analyses has generated step ...
Kirchner, Sebastian   +2 more
core   +1 more source

Regulation of plant immune receptor accumulation through translational repression by a glycine-tyrosine-phenylalanine (GYF) domain protein

open access: yeseLife, 2017
Plant immunity is tightly regulated to ensure proper defense against surrounding microbial pathogens without triggering autoimmunity, which negatively impacts plant growth and development.
Zhongshou Wu   +5 more
doaj   +1 more source

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