Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 4 of 4
Full-Text Articles in Entire DC Network
Re-Contacting Cancer Genetic Counseling Patients: Expectations Of Patients And Physicians, Zoe Elizabeth Siegel
Re-Contacting Cancer Genetic Counseling Patients: Expectations Of Patients And Physicians, Zoe Elizabeth Siegel
Theses and Dissertations
The landscape of cancer genetic counseling and testing is rapidly evolving. Genetic testing technology is improving, management guidelines are evolving, and genetic testing options are expanding. These frequent updates to the components of cancer genetics have increased the complexity of managing patient care over time. In particular, this raises questions on the duty to re-contact patients as new information becomes available. This study explored healthcare providers’ duty to re-contact through the interests and expectations of patients, including which circumstances warrant re-contacting, which healthcare provider is responsible for re-contacting the patient, and the preferred method of re-contacting. Physicians’ opinions on whether …
Cdk8 And Cdk19 As Novel Regulators Of Bmp4 Induced Emt In Cancer, Anne Elizabeth Serrao
Cdk8 And Cdk19 As Novel Regulators Of Bmp4 Induced Emt In Cancer, Anne Elizabeth Serrao
Theses and Dissertations
Bone morphogenetic protein 2/4 (BMP2/4), members of the transforming growth factor β (Tgf-β) superfamily, play a dichotomous role in the progression of cancers through cell growth suppression and the enhancement of tumorigenesis in a variety of cancers. Cyclin dependent kinase 8 (CDK8), a protein kinase that regulates gene transcription, is involved in a variety of cancers including breast and pancreatic cancers as well as in mediating BMP2 signaling via its canonical Smad1 pathway. Our studies show that BMP4 induced EMT signals primarily though Smad1 and that Yap1, a transcriptional co-activator, is necessary for BMP4 induced EMT. Using a highly specific …
Stimuli Responsive Nanoparticle For Cancer Targeted Therapy, Huacheng He
Stimuli Responsive Nanoparticle For Cancer Targeted Therapy, Huacheng He
Theses and Dissertations
Nanoparticle is the particle with a size in the range from several nanometers to hundreds of nanometers. It has been extensively used for cancer diagnosis and therapy. However, it is still a great challenge to fabricate nanoparticles with spatiotemporally controllable delivery of anticancer drugs to tumors and with high therapeutic efficacy. This thesis mainly focuses on the development of stimuli responsive nanoparticles for cancer targeted therapy. These nanoparticles either response to internal stimuli such as pH and redox potential or external stimuli like temperature and light could effectively target tumors and control the release of anticancer drugs there to improve …
Multifunctional Nanocarriers For Cancer Therapy, Bei Cheng
Multifunctional Nanocarriers For Cancer Therapy, Bei Cheng
Theses and Dissertations
Cancer is one of the leading causes of human mortality and mortality in all diseases. There has been a boost in developing nanocarrier-based therapies for treating cancer or other diseases during the past decade. One of the major advantages about nanocarrier (with the size range from 1-1000 nm) lies in its ability to specifically target tumor and maximize drug accumulation in tumor foci through the enhanced permeability and retention effect. Advancement in nanotechnology has opened a new paradigm in pharmaceutical field. But new challenges have to be overcome in order to fully exploit the technology and improve safety in clinical …