منابع مشابه
The genetics of eating disorders.
Over the past decade, considerable advances have been made in understanding genetic influences on eating pathology. Eating disorders aggregate in families, and twin studies reveal that additive genetic factors account for approximately 40% to 60% of liability to anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED). Molecular genetics studies have been undertaken to ident...
متن کاملa review on genetics of sleep disorders
ône-third of population deal with sleep disorders which might be due to social, economic or medical problems. studies on twins have indicated the role of genetic factors in these disorders. monozygotic twins have a very similar hypnogram. â higher prevalence of some sleep disorders is reported in relatives of the patients with these disorders. genes also affect sleep disorders as well as some o...
متن کاملGenetics of Bleeding Disorders
Genetic bleeding disorders form an important presentation among various genetic disorders occurring in children. A prevalence of 6 per 100,000 population has been reported in India. Bleeding disorders constitute a heterogenous group of disorders with varying clinical presentations. The common bleeding disorders are Hemophilia A and B, von Willebrand disease, and inherited thrombocytopenias. In ...
متن کاملGenetics of pigmentary disorders.
The genetic and molecular bases of various types of congenital pigmentary disorders have been classified in the past 10 years, as follows: (1) disorders of melanoblast migration in the embryo from the neural crest to the skin: piebaldism; Waardenburg syndrome 1-4 (WS1-WS4); dyschromatosis symmetrica hereditaria. (2) Disorders of melanosome formation in the melanocyte: Hermansky-Pudlak syndrome ...
متن کاملGenetics of affective disorders.
Despite substantial evidence for heritability in affective disorders the contributing genes have proven elusive. Here we discuss the genetic epidemiology of depression, as well as methodological issues and results from molecular genetic studies. There has been rapid advances in genetics, genomics and statistical modelling, facilitating the search for molecular mechanisms underlying affective di...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1975
ISSN: 1468-6244
DOI: 10.1136/jmg.12.2.214-a