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Full-Text Articles in Medicine and Health Sciences
The Role Of Adipocytes And Osteocytes In Multiple Myeloma Progression, Timothy Nathan Trotter
The Role Of Adipocytes And Osteocytes In Multiple Myeloma Progression, Timothy Nathan Trotter
All ETDs from UAB
Multiple myeloma (MM) is a hematological malignancy of plasma cells that is intrinsically tied to the bone marrow (BM). Many cells in the BM microenvironment have been studied in MM, yet there is still much progress to be made. Recent work has revealed two new potential cellular targets in MM: adipocytes and osteocytes. Both are endocrine cells and secrete many molecules that regulate other cells proximally and systemically. Our lab previously showed that MM cells shift osteoblast precursor cells towards adipogenesis through soluble molecules alone. Recent findings also revealed that osteocyte apoptosis is enhanced in MM patients compared to healthy …
Elucidating The Physiologic And Prognostic Significance Of N-Myc And Stat Interactor Using Models Of Mammary Development And Metastasis, Hawley Christine Pruitt
Elucidating The Physiologic And Prognostic Significance Of N-Myc And Stat Interactor Using Models Of Mammary Development And Metastasis, Hawley Christine Pruitt
All ETDs from UAB
Distant metastasis of breast carcinoma reduces the five year survival rate of patients from 90% to a dismal 25%. Although the metastatic cascade has been extensively studied for decades, players that influence the progression of metastatic disease remain elusive. N-MYC and STAT Interactor (NMI) is a gene previously demonstrated by Devine et. al. to be downregulated with metastatic progression of breast cancer. However, due to the lack of a relevant genetic model, details of biological consequence of the loss of expression of this gene were unknown. We have constructed and characterized a mammary specific Nmi knock out mouse to elucidate …