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N6-Methyladenosine Rna Modifications In Myogenesis / Narrative Competence And Cognitive Mapping As A Culturally Sustaining Pedagogy In The Education Of Emergent Bilinguals, Marina Danielle Infantado
N6-Methyladenosine Rna Modifications In Myogenesis / Narrative Competence And Cognitive Mapping As A Culturally Sustaining Pedagogy In The Education Of Emergent Bilinguals, Marina Danielle Infantado
Legacy Theses & Dissertations (2009 - 2024)
Myogenesis involves skeletal muscle stem cells (MuSCs) that produce and regenerate skeletal muscle during regular growth and repair. However, when this system fails to function normally, it can lead to musculoskeletal diseases like Duchenne Muscular Dystrophy (DMD). Therefore, it is important to study the molecular mechanisms behind this developmental process in order to seek therapies and solutions for these types of diseases. Our interest lies in the field of epitranscriptomics, which focuses on post-transcriptional ribonucleic acid (RNA) modifications, particularly N6-methyladenosine (m6A), which involves the addition of a methyl group to the adenosine nucleotide, a process that is mediated by the …
Tissue And Sex-Specific Rna Editing During Induced Acute Inflammation, Claire E. Nichols
Tissue And Sex-Specific Rna Editing During Induced Acute Inflammation, Claire E. Nichols
MSU Graduate Theses
A-to-I RNA editing is a process where select adenosine (A) nucleotides are deaminated by an editing enzyme, ADAR, to become inosines (I) in RNA transcripts. RNA editing can affect the sequence of the encoded protein and the regulation of the RNA. ADAR1 also plays a role in regulating innate immunity and its expression is upregulated during inflammation. Current data on the effects of increasing ADAR1 on RNA editing is limited, and most studies are completed only in male animals. We are interested in expanding RNA editing data to include female animals. Lipopolysaccharide (LPS) was used to induce acute inflammation and …
Exploring The Roles Of Stress, Codon Usage, And Rna Modifications In Myotonic Dystrophy Type 1, Afrooz Golestanian
Exploring The Roles Of Stress, Codon Usage, And Rna Modifications In Myotonic Dystrophy Type 1, Afrooz Golestanian
Legacy Theses & Dissertations (2009 - 2024)
Myotonic dystrophy (DM), the most common form of muscular dystrophy, is a neuromuscular disease caused by microsatellite repeat expansions. It can represent a multi-systemic autosomal dominant disease with DM1 and DM2 subtypes. A cytosine-thymine-guanine (CTG) triplet repeat in the 3’ untranslated region (3’UTR) of myotonic dystrophy protein kinase (DMPK) gene causes DM1 disease, which leads to the production of a longer, abnormal and toxic mRNA. The toxic DMPK mRNA sequester the splicing proteins such as Muscle blind-like (MBNL) and rbFOX which leads to gene expression alteration. Repeat associated non-AUG (RAN) translation also occurs in DM1. Mitochondrial dysregulation has also been …