Search for dissertations about: "Changchun Chen"

Found 3 swedish dissertations containing the words Changchun Chen.

2. 1. The role of Elongator complex in Saccharomyces cerevisiae and Caenorhabditis elegans

   Author : Changchun Chen; Anders Byström; Eric Phizicky; Umeå universitet; []
   Keywords : ;

   Abstract : .... READ MORE

4. 2. A molecular exploration of sensory responses in c. elegans

   Author : Longjun Pu; Changchun Chen; Simon Tuck; Sara I Wilson; Zhiyong Shao; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; C. elegans; sensation; CRISPR Cas9; G protein-coupled receptors; neuropeptides; acute hypoxia; pathogen; chemosensation; hydrogen sulfide; HIF-1; iron;

   Abstract : Sensation provides a pivotal ability, allowing animals to survive in complex environments. The cues sensed by animals are represented by external stimuli and internal signals. However, the mechanisms mediating sensations in molecular and cellular level are still not well-studied. In this thesis, by using free-living nematodes C. READ MORE

5. 3. Oxygen sensing in Caenorhabditis elegans

   Author : Lina Zhao; Changchun Chen; Simon Tuck; Helena Edlund; Marc Pilon; Umeå universitet; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; C. elegans; acute hypoxia; G-protein; mitochondrial ROS; neuropeptide; GPCR;

   Abstract : Sufficient supply of oxygen (O2) to tissue is essential for survival of aerobicanimals. In mammals, there are constant homeostatic regulation mechanisms that act on different time scales to maintain optimal O2 delivery to tissues. The ability to detect and respond to acute oxygen shortages is indispensable to aerobic life. READ MORE