BETHESDA, MD — Balanced chromosomal abnormalities (BCAs), a category of structural changes to the human genome, may account for a large portion
of birth defects related to brain development and function, according to research presented at the American Society of Human Genetics (ASHG) 2015 Annual Meeting in Baltimore.
As a pregnant mom, recent news reports
of birth defects related to Zika virus may have you worried.
Not exact matches
Health - care workers, engineers, technicians and women in
related fields are at higher risk because they are exposed to a variety
of chemicals that could cause
birth defects, according to researchers at a recent conference in Seattle sponsored by the American Medical Women «s Association.
Roughly 2,000 American babies die each year under SIDS circumstances; according to the Centers for Disease Control and Prevention, SIDS is the third most frequent cause
of infant mortality in America, behind
birth defects and disorders
related to being born prematurely.
Brazil authorities have said they consider most
of the cases
of babies born with abnormally small heads to be
related to Zika, though the link between the virus and the
birth defects has not yet been scientifically established.
«Mutations responsible for cleft palate and
related birth defects identified: Study
of Amish and Saudi Arabian families finds mutations in HYAL2 gene that impact development.»
As
of November, there had been 30,000 cases
of Zika virus infection, 3,268 pregnant women with evidence
of Zika infection and 25 babies born with Zika -
related birth defects in the U.S. and its territories.
These findings call into question the safety
of the recent substitution
of DiNP for DEHP in soft PVC, particularly since a shorter male AGD has been shown to be
related to male genital
birth defects in children (such as hypospadias and undescended testis) and impaired reproductive function in adult males (such as decreased fertility, impaired semen quality and lower serum testosterone levels) and the fact that human levels
of DiNP are rapidly increasing globally, says Carl - Gustaf Bornehag, professor in Public Health Sciences at Karlstad University and responsible for the current study.
He was inspired to pursue Zika research after a meeting at the National Institutes
of Health (NIH) in June 2015, where Brazilian scientists described accounts
of a rise in
birth defects related to a local Zika outbreak.
Researchers at ACRI are addressing a broad spectrum
of children's health concerns, such as the biological mechanisms underlying
birth defects; diabetes -
related complications; and numerous childhood diseases, including asthma and cancer.
Our Areas
of Interest IFATS current scientific areas
of interest
relate to facilitating the development
of treatments for excess body fat, the generation
of new fat tissue for reconstruction after cancer or
birth -
related defects and the use
of adipose tissue as a source
of mesenchymal stem cells that have the potential to regenerate and repair different body tissues.
Surveillance that is not stringent enough, on the other hand, would allow eggs with a lot
of jumping gene -
related errors to survive, and lead to a high level
of birth defects, such as those caused by an incorrect number
of chromosomes in the offspring.
Based on data from population - based
birth defects surveillance programs for 2009 - 2013, the median prevalence
of microcephaly in the United States was approximately 7 per 10000 live
births.29 There are no published estimates
of the prevalence
of the
birth defects potentially
related to Zika virus infection during pregnancy combined.
Results Among 442 completed pregnancies in women (median age, 28 years; range, 15 - 50 years) with laboratory evidence
of possible recent Zika virus infection,
birth defects potentially
related to Zika virus were identified in 26 (6 %; 95 % CI, 4 % -8 %) fetuses or infants.
Zika is the first mosquito - borne virus known to cause severe
birth defects, most
of them brain -
related.
Heart disease is a broad term that covers many heart -
related problems and conditions, from an abnormal heartbeat and
birth defects to a buildup
of...
Some types
of foods have folic acid added to them to help prevent spina bifida and
related birth defects.
State health officials concluded, in their investigation into probable causes
of a high rate
of birth defects and miscarriages among teachers and staff members, that at least some
of the health complaints at the school were
related to an insufficient flow
of fresh air, according to Robert G. Dickie, the principal.
NBTs requiring euthanasia were included in the «Common» section because 2 %
of the breeding dogs were reported to have produced puppies with NBT -
related birth defects severe enough to require euthanasia.
Military personnel and civilians alike face exposure to chemicals which later leave a legacy
of contamination that may be
related to illness,
birth defects and unbalanced natural ecosystems for decades after a war has ended.
O'Leary and colleagues identified that there was a significantly increased risk
of birth defects and intellectual disability in children whose mother received an alcohol -
related diagnosis during pregnancy, compared with children whose mothers received a diagnosis at other time points.23 28 However, the results
of the current study suggest that the relationship between exposure and attendance may not be driven by the biological effects
of in utero alcohol exposure alone.
alcohol -
related birth defects (ARBD) A term coined by the Institute
of Medicine in 1996 that is used to describe a type
of fetal alcohol spectrum disorders (FASDs) affecting individuals with confirmed maternal alcohol use and one or more congenital
defects, including heart, bone, kidney, vision, or hearing abnormalities.