| D008040 |
Genetic Linkage |
The co-inheritance of two or more non-allelic GENES due to their being located more or less closely on the same CHROMOSOME. |
Genetic Linkage Analysis,Linkage, Genetic,Analyses, Genetic Linkage,Analysis, Genetic Linkage,Genetic Linkage Analyses,Linkage Analyses, Genetic,Linkage Analysis, Genetic |
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| D011995 |
Recombination, Genetic |
Production of new arrangements of DNA by various mechanisms such as assortment and segregation, CROSSING OVER; GENE CONVERSION; GENETIC TRANSFORMATION; GENETIC CONJUGATION; GENETIC TRANSDUCTION; or mixed infection of viruses. |
Genetic Recombination,Recombination,Genetic Recombinations,Recombinations,Recombinations, Genetic |
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| D005838 |
Genotype |
The genetic constitution of the individual, comprising the ALLELES present at each GENETIC LOCUS. |
Genogroup,Genogroups,Genotypes |
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| D006239 |
Haplotypes |
The genetic constitution of individuals with respect to one member of a pair of allelic genes, or sets of genes that are closely linked and tend to be inherited together such as those of the MAJOR HISTOCOMPATIBILITY COMPLEX. |
Haplotype |
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| D006680 |
HLA Antigens |
Antigens determined by leukocyte loci found on chromosome 6, the major histocompatibility loci in humans. They are polypeptides or glycoproteins found on most nucleated cells and platelets, determine tissue types for transplantation, and are associated with certain diseases. |
Human Leukocyte Antigen,Human Leukocyte Antigens,Leukocyte Antigens,HL-A Antigens,Antigen, Human Leukocyte,Antigens, HL-A,Antigens, HLA,Antigens, Human Leukocyte,Antigens, Leukocyte,HL A Antigens,Leukocyte Antigen, Human,Leukocyte Antigens, Human |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000312 |
Adrenal Hyperplasia, Congenital |
A group of inherited disorders of the ADRENAL GLANDS, caused by enzyme defects in the synthesis of cortisol (HYDROCORTISONE) and/or ALDOSTERONE leading to accumulation of precursors for ANDROGENS. Depending on the hormone imbalance, congenital adrenal hyperplasia can be classified as salt-wasting, hypertensive, virilizing, or feminizing. Defects in STEROID 21-HYDROXYLASE; STEROID 11-BETA-HYDROXYLASE; STEROID 17-ALPHA-HYDROXYLASE; 3-beta-hydroxysteroid dehydrogenase (3-HYDROXYSTEROID DEHYDROGENASES); TESTOSTERONE 5-ALPHA-REDUCTASE; or steroidogenic acute regulatory protein; among others, underlie these disorders. |
Congenital Adrenal Hyperplasia,Hyperplasia, Congenital Adrenal,Adrenal Hyperplasias, Congenital,Congenital Adrenal Hyperplasias,Hyperplasias, Congenital Adrenal |
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| D013250 |
Steroid Hydroxylases |
Cytochrome P-450 monooxygenases (MIXED FUNCTION OXYGENASES) that are important in steroid biosynthesis and metabolism. |
Steroid Hydroxylase,Steroid Monooxygenases,Hydroxylase, Steroid,Hydroxylases, Steroid,Monooxygenases, Steroid |
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| D013255 |
Steroid 21-Hydroxylase |
An adrenal microsomal cytochrome P450 enzyme that catalyzes the 21-hydroxylation of steroids in the presence of molecular oxygen and NADPH-FERRIHEMOPROTEIN REDUCTASE. This enzyme, encoded by CYP21 gene, converts progesterones to precursors of adrenal steroid hormones (CORTICOSTERONE; HYDROCORTISONE). Defects in CYP21 cause congenital adrenal hyperplasia (ADRENAL HYPERPLASIA, CONGENITAL). |
Cytochrome P-450 CYP21,Steroid 21-Monooxygenase,21-Hydroxylase,Cytochrome P-450 21-Hydroxylase,Cytochrome P-450 c21,Cytochrome P-450(c-21),Cytochrome P450c21,Progesterone 21-Hydroxylase,Steroid-21-Hydroxylase,21 Hydroxylase,Cytochrome P 450 21 Hydroxylase,Cytochrome P 450 CYP21,Cytochrome P 450 c21,P-450 c21, Cytochrome,Progesterone 21 Hydroxylase,Steroid 21 Hydroxylase,Steroid 21 Monooxygenase |
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