Tag: Researchers

Researchers look to unlock post-traumatic stress disorder puzzle

A team of Penn State and University of Puerto Rico School of Medicine researchers is attempting to answer a question that has long puzzled experts: Why do some individuals suffer post-traumatic stress disorder (PTSD) after experiencing trauma, and others do not? The research, led by Nanyin Zhang, professor of biomedical engineering and Lloyd & Dorothy

Researchers improve classification of pancreatic cancer to better predict patient outcomes

Researchers at the University of Toronto and University Health Network have found that standard pathology grading for the most common type of pancreatic cancer can be improved to better predict patient outcomes. The research shows that conventional, histological analysis of pancreatic tumours—based in part on morphology, or shape and structure—can better predict outcomes by taking

Researchers uncover new sarcoma gene

A team of WA researchers has uncovered new genes that could play an important role in the development of sarcoma, a group of rare bone, muscle and connective tissue cancers. The study, undertaken by Ph.D. student Rachel Jones and led by Associate Professor Evan Ingley from the Harry Perkins Institute of Medical Research and Murdoch

Researchers first to develop comprehensive models of ‘seeds and soil’ as a means to combat breast cancer metastasis

Scientists at VCU Massey Cancer Center have identified key biological pathways that regulate the spread of tumor cells to vital organs. These findings may have a significant influence on the development of new therapies that slow or prevent breast cancer metastasis. Metastasis refers to the spread of cancer cells to other organs, and the likelihood

Researchers look back in time to prevent future brain injuries

University of Toronto researchers used a novel data-mining approach to uncover the most common medical problems affecting people in the time before they suffered a traumatic brain injury (TBI). The results can be used to better predict and prevent these life-altering incidents. Professor Michael Escobar, a biostatistician at the Dalla Lana School of Public Health,

Researchers discover therapeutic target of melanoma

Researchers have identified a biomarker and a possible new therapy for melanoma. Microphthalmia-associated transcription factor (MITF) is a protein that plays a pivotal role in the maintenance of the melanocyte (cells that make melanin) lineage, differentiation of normal and malignant melanocytes and the survival of melanoma cells. “We have now detected the first useful chemical