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nicotine addiction

An international team found 566 variants in 406 loci, 150 of which evidenced pleiotropic association for alcohol and tobacco use.

Using pathway and network analyses, researchers identified overlapping genes and biological processes behind smoking and schizophrenia, including new candidate genes.

NEW YORK (GenomeWeb News) – Bioinformatics and data analysis firm BioRealm said on Wednesday it has received a Small Business Innovation Research contract from the National Institute on Drug Abuse to develop a genetic screening tool for tobacco addiction and treatment approaches.

A team led by researchers at Washington University in St. Louis has shown that genetic variants associated with nicotine dependence and smoking quantity are also predictive of whether patients will benefit from the use of smoking cessation medications.

The company has won an SBIR grant from NIDA to develop a systems biology database and analysis tool for nicotine addiction.

With this new funding, the NIH hopes to continue PGx research in existing focus areas of cancer, heart disease, asthma, and nicotine addiction, and also to expand into new areas, including rheumatoid arthritis and bipolar disorder.

An ever-increasing number of studies are looking at the role that genetics and epigenetics play in the predisposition for — and treatment of — alcohol abuse, nicotine dependence, and drug addiction.

AstraZeneca has released its coronavirus vaccine trial protocol, according to the New York Times.

Time magazine looks into how liquid biopsies are changing cancer care.

According to the Guardian, more than 150 countries have signed on to a global SARS-CoV-2 vaccine plan.

In PNAS this week: similar muscle protein patterns across hypertrophic cardiomyopathy phenotypes, analysis of gene expression and brain anatomy in major depression, and more.