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Full-Text Articles in Molecular Biology
Function Of Mllt3 In Liver Metabolism, Grace Ann Hammack
Function Of Mllt3 In Liver Metabolism, Grace Ann Hammack
Master's Theses
The chromatin regulator MLLT3 recognizes target genes through the YEATS domain that identifies post-translationally modified histones, with preference for crotonyl and acetyl marks, and recruits different multiprotein effector complexes through its C-terminal domain to target genes. To study the role of MLLT3 in gene regulation, the Zeleznik-Le and Hemenway labs developed Mllt3 whole-body knockout (Mllt3;Rosa26-CreERT2) mice. These mice have a hematopoietic stem cell phenotype and an unexpected obesity and hepatic steatosis phenotype. It was unknown whether these phenotypes were from liver intrinsic effects or influenced by other parts of the body. To study this fatty liver phenotype further, Mllt3;Alb-Cre were …
Beta-Adrenergic Receptor Mediated Transcriptional Dysregulation In Hematopoeitc Stem And Progenitor Cells Leads To Bone Marrow Erythroid Suppresion In Multiple Myeloma Patients - Ex Vivo Investigations, Vimal Ravi Subramaniam
Beta-Adrenergic Receptor Mediated Transcriptional Dysregulation In Hematopoeitc Stem And Progenitor Cells Leads To Bone Marrow Erythroid Suppresion In Multiple Myeloma Patients - Ex Vivo Investigations, Vimal Ravi Subramaniam
Master's Theses
The sympathetic nervous system (SNS) regulates our body’s involuntary response to stress or harm. Once activated, it releases hormones and neurotransmitters known as catecholamines throughout the body to mediate its recovery. The catecholamines bind to adrenergic receptors located on various cells in a process designated as adrenergic signaling to elicit this response. This process is not always to our benefit. Adverse symptoms such as anemia can result due to adrenergic signaling. Our laboratory previously showed that burn injury triggers adrenergic receptor stimulation resulting in anemia induced by diminished erythropoiesis. The development of anemia in these studies was found to be …