Association between the ACCN1 Gene and Multiple Sclerosis in Central East Sardinia
Author Information
Author(s): Bernardinelli Luisa, Murgia Salvatore Bruno, Bitti Pier Paolo, Foco Luisa, Ferrai Raffaela, Musu Luigina, Prokopenko Inga, Pastorino Roberta, Saddi Valeria, Ticca Anna, Piras Maria Luisa, Cox David Roxbee, Berzuini Carlo
Primary Institution: Dipartimento di Scienze Sanitarie Applicate e Psicocomportamentali, Università di Pavia, Pavia, Italy
Hypothesis
Is there an association between the ACCN1 gene and Multiple Sclerosis in the isolated population of Nuoro, Sardinia?
Conclusion
The study found a significant association between the ACCN1 gene and Multiple Sclerosis, particularly with the SNP rs28936.
Supporting Evidence
- One significant association was found at microsatellite D17S798.
- Two SNPs (rs28936 and rs28933) in the 3′ UTR region of ACCN1 showed significant associations with MS.
- The odds ratio for the deleterious allele of SNP rs28936 was estimated at 2.07.
Takeaway
Researchers looked at a special group of people in Sardinia to see if a specific gene was linked to Multiple Sclerosis, and they found that it is.
Methodology
The study used a multi-stage design, including microsatellite typing and resequencing of the ACCN1 gene to investigate SNP associations with MS.
Potential Biases
Potential biases may arise from the genetic homogeneity of the population studied.
Limitations
The study is based on a specific isolated population, which may limit the generalizability of the findings.
Participant Demographics
Participants were from the isolated population of Nuoro, Sardinia, with a high prevalence of Multiple Sclerosis.
Statistical Information
P-Value
0.0004
Confidence Interval
1.4–3.1
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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