Researchers at Vitalité Health Network envision a healthcare system where patients are screened early for inherited disorders, and prospective mothers can anticipate the health issues they may pass on to their offspring before conceiving. To achieve this vision, understanding the prevalence of genetic variations in different regions of New Brunswick is crucial. Scientists in Moncton are analyzing these microscopic indicators to identify common genetic variants.
Jean Mamelona, who oversees the provincial medical genetics program, emphasized the significance of examining genes for defects or mutations that can lead to genetic disorders. Mamelona and his team at Dr. Georges-L.-Dumont Hospital are traversing the province to create a comprehensive genetic database for each of the seven health zones.
Genes offer valuable insights into our bodies, particularly in uncovering defects that can cause genetic disorders. This ongoing research aims to enable early screening for conditions like sickle cell anemia, cystic fibrosis, and Huntington’s disease, among others. The data gathered could revolutionize neonatal screening and facilitate precision medicine tailored to specific regions.
Commencing in 2018 with partial funding from Research N.B., the project targets testing 60 individuals in each health zone by the end of 2027. Initial findings from regions like the Acadian Peninsula suggest a prevalence of genetic variants unique to the population. These results underscore the importance of early screening for hereditary diseases and disorders.
In collaboration with local communities, researchers are gradually unveiling genetic insights across New Brunswick. The study’s scope covers various regions, shedding light on genetic patterns and potential health implications. As the research progresses, the team aims to expand their study to include areas with diverse genetic backgrounds, such as Saint John and Fredericton.
To participate in the study, individuals must meet specific criteria, including being at least 19 years old, covered by medicare, not expecting a child, and having two grandparents born in the designated area. This meticulous approach aims to gather comprehensive genetic data for informed healthcare decisions tailored to each region’s genetic profile.