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In a recent new finding, doctoral candidates Wiecang Wang and Jianan Zhang, with their advisor Guodong Zhang in the department of food science at the University of Massachusetts Amherst, report that they have identified a new molecular mechanism to explain the link between obesity and increased risk of colon inflammation, which is a major risk factor in colorectal cancer. The […]
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How would you describe an average teenager? For most people, the following characteristics might come to mind: moody, impulsive, risk taking, likely to succumb to peer pressure. While it’s clear that adolescence is a period of life that is rife with stereotypes, there is some truth to the cliches. Many neuroscience studies have now established that there are significant changes […]
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The deadly yellow fever virus has the potential to spread into cities around the world where it previously hasn’t been seen, according to a new study led by St. Michael’s Hospital. Researchers led by Dr. Kamran Khan of St. Michael’s have mapped the worldwide pathways through which yellow fever virus could spread by analyzing global patterns of airline travellers, the […]
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Taking a biopsy of a brain tumor is a complicated and invasive surgical process, but a team of researchers at Washington University in St. Louis is developing a way that allows them to detect tumor biomarkers through a simple blood test. Hong Chen, a biomedical engineer, and Eric C. Leuthardt, MD, a neurosurgeon, led a team of engineers, physicians and […]
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A sepsis awareness and management programme has demonstrated overall success in terms of improved sepsis detection, but has led to an increase in the number of E. coli blood stream infection cases presented, calling into question the targets used by Health Boards and set by the Welsh Government. Sepsis is a serious complication of an infection, which can lead to […]
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A new study from Karolinska Institutet in Sweden shows that imagined movements can change our perception in the same way as real, executed movements do. The research, which is presented in the scientific journal Nature Communications, contributes to an increased understanding of how mental training works and may be useful for patients with motor disabilities. “Mental training is very beneficial […]
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The diagnosis is one that a family never wants to hear: Your father has Alzheimer’s disease. Your mother has stroke-related dementia. A recently released study, included in a special supplement to the Journal of Gerontology, indicates that dementia’s impact might be compressing a bit. That is, people might be developing dementia later and living with it for a shorter period […]
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A rare but potentially serious complication following radiation treatment for cervical cancer is a narrowing of the tube (the ureter) that takes urine from the kidneys to the bladder, which can lead to kidney damage and sometimes life-threatening infections. This is called ureteral stricture and, until now, there have been concerns that brachytherapy might increase the risk, although the treatment […]
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Scientists at the University of Birmingham have discovered a unique mechanism that drives the spread of a deadly infection. Cptococcosirys is a rare and deadly fungal infection that affects the lung and brain and usually only occurs in people with impaired immunity. However, one strain of the fungus – known as the Pacific Northwest strain of Cryptococcus gattii – has […]
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LSTM’s Dr. Gabriela Gomes is senior author on a new study which outlines the importance of using variation in mosquito susceptibility as a parameter in mathematical modelling to realistically assess the impact of Wolbachia infection on disease transmission. The Aedes aegypti mosquito is a disease vector for a number of arboviruses including, chikungunya, dengue and Zika. Wolbachia, a bacterial symbiont, […]
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