Researchers have genetically altered three strains of mice to mimic aspects of Alzheimer’s disease, so it was really impressive when the mice could smell the difference even when dementia was not yet showing in brain changes. Such findings could lead to new diagnostic tests that could identify the very early stages of Alzheimer’s, whose onset is years before any symptoms are noticeable. Scientists are particularly interested in finding new methods of identifying at-risk people before their brains suffer the irrevocable damage. Another priority is to test the promising drugs in people who have truly developed Alzheimer’s, which can be especially tricky seeing that a definite diagnose is rather difficult – only then can researchers know if people are improving thanks to the drug.
However, it’s not surprising that a lot of studies that have been proved efficient in mice will fail to work in people later, because mouse models don’t mimic Alzheimer’s perfectly. Published in the online journal Scientific Reports, the study was authored by Daniel Wesson, a neuroscientist at Case Western Reserve University School of Medicine, and Bruce Kimball, a chemical ecologist with the USDA National Wildlife Research Center who has partnered with Monell. It was long known that animals are able to detect the smell of some illnesses – such as some types of cancer – so scientists were curious is Alzheimer’s was in that category. When a person gets sick, the by-products of chemical processes in their body start altering, and the smell of urine holds the potential to become a diagnostic tool.
When working with the “sensor” mice, Wesson saw the little rodents could tell if something was amiss in urine and they lingering longer over the altered mice urine than over the other samples. But unfortunately, a “considerable amount of time” will pass until the test is suitable for use in people.


Accessing information to help students with mental health accommodations at post-secondary schools across Ontario just got easier with the completion of a large-scale, collaborative project between researchers at St. The project involved developing province-wide standards and guidelines to be used by students seeking academic accommodations for mental health. Recommendations based on province-wide standards and guidelines for the kinds of documentation that post-secondary students must provide when they are seeking academic accommodations for a mental health condition.
An information and resource handbook for students with mental health disabilities in post-secondary education. This newly created position offers an excellent opportunity to someone interested in supporting and advancing the mental health and well being of children ages 0 to 5 years and their families throughout southern Alberta. Capable of working independently and with various teams, organizing, prioritizing, and meeting deadlines. Thank you for your interest however, only candidates selected for an interview will be contacted. In a study conducted by Philadelphia’s Monell Center, mice could detect differences between the smell of urine from Alzheimer’s-affected mice and normal mice.
This is a high priority since treatments are more likely to be effective in early-stage of the disease.
According to previous studies, urine was a good place to start looking for differences in scent.


There are many factors that could complicate the Alzheimer’s smell test development, such as the food people eat before they come in for urine samples.
These online resources are now available at stlawrencecollege.ca, allowing students and staff to easily access the information they need regarding mental health accommodations in one place. The Recommendations for Documentation Standards and Guidelines were based on extensive research, consultations and a review of the literature. The handbook contains information on the accommodation process, rights and responsibilities, how to manage your mental health on campus and mental health and the law. Michael Condra, who recently retired as Director of Health, Counselling and Disability Services (now Student Wellness Services) at Queen’s University; Wanda Williams, Director of Student Services at St.
Funding for the project was provided by the Ontario Ministry of Training, Colleges and Universities through the Mental Health Innovation Fund. The understanding of services needed and offered will assist in PLC advocacy for filling service gaps.



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