Results 121 to 130 of about 699,944 (333)
Molecular Plant-Microbe Interactions, 2007 Virus-infected leaf tissues comprise a heterogeneous mixture of cells at different stages of infection. The spatial and temporal relationships between sites of virus accumulation and the accompanying host responses, such as altered host gene expression ...
Chunling Yang +8 more
doaj +1 more source
Differential distribution of rna and protein in the ribosomal fractions of escherichia coli [PDF]
Differential distribution of RNA and protein in ribosomal fractions of Escherichia ...
Raacke, I. D.
core +1 more source
The sequence of 5S ribosomal RNA from two mouse cell lines [PDF]
, 1969 R. Williamson, G.G. Brownlee
openalex +1 more source
Nicotine Reprograms Aging‐Related Metabolism and Protects Against Motor Decline in Mice
Advanced Science, EarlyView.Long‐term oral nicotine intake protects against age‐related motor decline in mice without eliciting systemic toxicity. Integrated multi‐organ metabolomic profiling and longitudinal gut microbiota analyses reveal that nicotine induces coordinated remodeling of glycolipid and sphingolipid metabolism, enhances NAD⁺ bioavailability, and suppresses ceramide
Shuhui Jia +29 more
wiley +1 more source
Egyptian Rheumatology and RehabilitationBackground Systemic lupus erythematosus is a multisystem autoimmune disorder that displays numerous autoantibodies such as anti-nuclear, anti-Smith, anti-double-stranded DNA, and anti-ribosomal antibodies.
Menna N. Hemdan +4 more
doaj +1 more source
Molecular & Cellular Oncology, 2018 Nutrient availability alters ribosomal biogenesis, causing ribosomal proteins to act as secondary messengers of nutrient response by binding to MDM2 and activating p53. Recent work suggests that the ribosomal protein (RP)-MDM2-p53 pathway responds to the
Derek Franklin, Yanping Zhang
doaj +1 more source
Conformational switches control early maturation of the eukaryotic small ribosomal subunit
eLife, 2019 Eukaryotic ribosome biogenesis is initiated with the transcription of pre-ribosomal RNA at the 5’ external transcribed spacer, which directs the early association of assembly factors but is absent from the mature ribosome.
Mirjam Hunziker +5 more
doaj +1 more source
Reconstructing phylogeny from RNA secondary structure via simulated evolution
, 2002 DNA sequences of genes encoding functional RNA molecules (e.g., ribosomal RNAs) are commonly used in phylogenetics (i.e. to infer evolutionary history).
Fischer, Will, Geard, Nicholas
core
The reassociation of fractionated rabbit reticulocyte ribosomal subunits into particles active in polyphenylalanine synthesis [PDF]
, 1969 Sophia Bonanou, H. R. V. Arnstein
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Engineered Foxp1high Exosomes Ameliorates Systemic Lupus Erythematosus
Advanced Science, EarlyView.This study presents a dual‐engineering strategy combining mesenchymal stem cell aggregation and Foxp1 overexpression to generate Foxp1high aggregation exosomes with enhanced immunomodulatory properties. These engineered exosomes exhibit immune organ targeting and superior efficacy in systemic lupus erythematosus treatment by promoting Treg ...
Luhan Niu +9 more
wiley +1 more source