Molecular Biology Commons^™

Transcription Regulation Of Human Il1b Gene In Monocytes And Lymphoid Cd4 T Cells, Sree H. Pulugulla

Electronic Theses and Dissertations

Cytokines are key regulators of the inflammatory response and play an important role in facilitating intercellular communication between various immune cell types. Interleukin‑1β (IL‑1β) is a potent pro-inflammatory cytokine that is required for robust initiation of innate immune response and subsequent development of adaptive immunity. IL-1β is first synthesized as an inactive cytoplasmic, non‑glycosylated, precursor molecule (proIL‑1β) by monocytes and macrophages in response to invading pathogenic microbes. The activation of caspase‑1 by inflammasomes cleaves proIL-1β into mature biologically active IL-1β that is released from cells via a non-classical, endoplasmic reticulum‑independent secretory pathway directly from the cytoplasm via Gasdermin D membrane …

Role Of The Glycerophosphocholine Acyltransferase, Gpc1, In Phosphatidylcholine (Pc) Biosynthesis And Remodeling In Saccharomyces Cerevisiae, Sanket Anaokar

Electronic Theses and Dissertations

Biomembranes are permeable barriers that enclose the cell and the intracellular organelles in a cell. The selective nature of these robust barriers acts as the first line of defense towards the harsh factors that can compromise cell survival. Biomembranes primarily consist of membrane lipids that are organized into layers to form a dynamic bilayer structure. The dynamic nature of the membrane requires the synchronized modulation of lipid composition through de novo synthesis, degradation, intracellular movement, and remodeling. Phospholipids are the major membrane lipid class, and phosphatidylcholine (PC) is the most abundant phospholipid in most eukaryotic biomembranes.

PC is primarily produced …