Tag: exposure

There is growing awareness that air pollutants are playing a critical role in the development of neurodegenerative diseases. A new book, Alzheimer’s Disease and Air Pollution: The Development and Progression of a Fatal Disease from Childhood and the Opportunities for Early Intervention, edited by Lilian Calderón-Garcidueñas, MA, MD, Ph.D., compiles the latest research establishing links

A study conducted by a team of researchers at LSU Health New Orleans has shown for the first time that chronic exposure to inhaled nicotine alone increases blood pressure (hypertension), in both the body’s general circulation and in the lungs that can lead to pulmonary hypertension. The study also found that nicotine-induced pulmonary hypertension is

A new study from researchers at Columbia University Vagelos College of Physicians and Surgeons suggests that prenatal exposure to flame retardants may increase the risk of reading problems. The study was published in the January 2020 print edition of Environmental International. An estimated 2 million children have learning disorders; of these, about 80% have a

Psychologists at Ruhr-Universität Bochum have studied in what way hormonal contraceptives affect the efficacy of anxiety therapy. They demonstrated that women who were on the pill benefitted less from exposure therapy than women who didn’t take any oral contraceptives. Friederike Raeder, Professor Armin Zlomuzica and colleagues describe the results in the Journal of Psychiatric Research,

Too little sunlight—and specifically UVB exposure—in pregnancy has been linked with a higher risk of learning disabilities. In a new study looking at more than 422,500 school-age children from across Scotland, researchers found that low UVB exposure during pregnancy was associated with risk of learning disabilities. UVB exposure from sunlight is linked to the production

Long-term exposure to air pollution has been previously associated with a higher risk of hypertension in high-income countries, where air pollution levels are generally lower than in low- and middle-income countries. A team led by the Barcelona Institute for Global Health (ISGlobal), an institution supported by “la Caixa,” set out to study this association in

Neonatal exposure to nicotine alters the reward circuity in the brains of newborn mice, increasing their preference for the drug in later adulthood, report researchers at University of California San Diego School of Medicine in a study published “in press” April 24, 2019 in Biological Psychiatry. A UC San Diego School of Medicine team of

Dichlorophenols (DCPs) are chemicals known to disrupt hormone systems. DCPs can be found in a variety of consumer and industrial products, such as deodorizers, antibacterial additives and even chlorinated drinking water. A new University of Minnesota School of Public Health study, recently published in the journal Occupational and Environmental Medicine, investigated two types of DCPs (2,5-DCP and

New research from the University of Georgia reveals that exposure to famine during specific moments in early life is associated with depression later in life. “Nutrition deprivation and stress are important risk factors for depression particularly during periods in early life,” said lead author Changwei Li, assistant professor of epidemiology and biostatistics at UGA’s College

(HealthDay)—Pediatric exposure to buprenorphine can result in serious adverse outcomes, especially among children aged younger than 6 years, according to a study published online June 25 in Pediatrics. Sara Post, from The Research Institute at Nationwide Children’s Hospital in Columbus, Ohio, and colleagues examined buprenorphine exposures among children and adolescents aged ≤19 years in the

(HealthDay)—Exposure to hypertensive disorders of pregnancy (HDP) may be associated with an increase in the risk of autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) in offspring, according to a review published online June 6 in JAMA Psychiatry. Gillian M. Maher, M.P.H., from University College Cork in Ireland, and colleagues conducted a systematic literature

A long-term study of the health of Canadian children has found that exposure to ozone (O3), a common air pollutant, at birth was associated with an 82 percent increased risk of developing asthma by age three. The study, which was a 10-year follow-up to the 2006 Toronto Child Health Evaluation Questionnaire (T-CHEQ), was presented at

(HealthDay)—Children with prenatal exposure to serotonin reuptake inhibitors (pSRI) have better executive function (EF) at age 12 years, according to a study presented at the annual meeting of the Pediatric Academic Societies, held from May 5 to 8 in Toronto. Sarah Hutchison, Ph.D., from British Columbia Children’s Hospital in Vancouver, and colleagues followed 51 children

A study performed by an international team led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by the “la Caixa” Foundation, reports a link between exposure to blue light at night and higher risk of developing breast and prostate cancer. Blue light is a range of the visible light spectrum emitted by