Results 21 to 30 of about 302,244 (248)

Urticaria in monozygotic and dizygotic twins. [PDF]

open access: yesJ Allergy (Cairo), 2012
Aim. To identify risk factors for urticaria, to determine the relative proportion of the susceptibility to urticaria that is due to genetic factors in an adult clinical twin sample, and to further determine whether the genetic susceptibility to urticaria overlaps with the genetic susceptibility to atopic diseases. Methods.
Thomsen SF   +3 more
europepmc   +7 more sources

The control of ovulation in mothers of dizygotic twins. [PDF]

open access: yesThe Journal of Clinical Endocrinology & Metabolism, 1996
Dizygotic twinning is familial, suggesting that there may be an inherited abnormality of the control of ovulation that predisposes to double ovulation and, therefore, dizygotic twins. The present study examines 17 mothers of dizygotic twins (MODZT) and 8 control mothers of singletons by daily blood sampling throughout an entire menstrual cycle.
Gilfillan, CP   +5 more
openaire   +5 more sources

Congenital chloride diarrhea in dizygotic twins. [PDF]

open access: yesPediatr Gastroenterol Hepatol Nutr, 2013
Congenital chloride diarrhea (CLD) is a rare inherited autosomal recessive disorder. Mutations of the solute carrier family 26 member 3 gene cause profuse, chloride ion rich diarrhea, which results in hypochloremia, hyponatremia and metabolic alkalosis with dehydration. If a fetal ultrasound shows bowel dilatation suggestive of bowel obstruction, or if
Seo KA   +7 more
europepmc   +4 more sources

Genetic and Environmental Contributions to Serological Biomarkers of Extracellular Matrix Remodeling in Asthma: A Twin Study. [PDF]

open access: yesClin Transl Allergy
ABSTRACT Background Asthma is characterized by airway obstruction driven by chronic inflammation, leading to extracellular matrix (ECM) remodeling. This involves ECM alterations, including increased collagen deposition and elastolysis, resulting in airway wall thickening and irreversible airflow limitation. Despite ECM remodeling's known role in asthma,
Andelic M   +4 more
europepmc   +2 more sources

Genetic modelling of dizygotic twinning in pedigrees of spontaneous dizygotic twins [PDF]

open access: yesAmerican Journal of Medical Genetics, 1996
The inheritance of spontaneous dizygotic (DZ) twinning was investigated in 1,422 three-generation pedigrees ascertained through mothers of spontaneous DZ proband twins. DZ twinning was modelled as a trait expressed only in women. The penetrance was modelled first as a parity independent and secondly as parity dependent.
Jakobus F. Orlebeke   +7 more
openaire   +3 more sources

Fathering of dizygotic twins and risk of prostate cancer: nationwide, population-based case-control study. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: An association between male fertility and risk of prostate cancer has been suggested, possibly through lower androgen levels in subfertile men.
Sara Wirén   +4 more
doaj   +1 more source

Indian twin registry: A gold mine for genetic studies

open access: yesAsian Journal of Medical Sciences, 2023
Twins are a source of curiosity, both for the family and the scientific community. Genetic similarities between twins have been the preferred choice to study the heritability of traits.
Ruby Dhar   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy