| D007986 |
Luteinizing Hormone |
A major gonadotropin secreted by the adenohypophysis (PITUITARY GLAND, ANTERIOR). Luteinizing hormone regulates steroid production by the interstitial cells of the TESTIS and the OVARY. The preovulatory LUTEINIZING HORMONE surge in females induces OVULATION, and subsequent LUTEINIZATION of the follicle. LUTEINIZING HORMONE consists of two noncovalently linked subunits, alpha and beta. Within a species, the alpha subunit is common in the three pituitary glycoprotein hormones (TSH, LH and FSH), but the beta subunit is unique and confers its biological specificity. |
ICSH (Interstitial Cell Stimulating Hormone),Interstitial Cell-Stimulating Hormone,LH (Luteinizing Hormone),Lutropin,Luteoziman,Luteozyman,Hormone, Interstitial Cell-Stimulating,Hormone, Luteinizing,Interstitial Cell Stimulating Hormone |
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| D008297 |
Male |
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Males |
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| D010507 |
Periodicity |
The tendency of a phenomenon to recur at regular intervals; in biological systems, the recurrence of certain activities (including hormonal, cellular, neural) may be annual, seasonal, monthly, daily, or more frequently (ultradian). |
Cyclicity,Rhythmicity,Biological Rhythms,Bioperiodicity,Biorhythms,Biological Rhythm,Bioperiodicities,Biorhythm,Cyclicities,Periodicities,Rhythm, Biological,Rhythmicities,Rhythms, Biological |
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| D003027 |
Cluster Headache |
A primary headache disorder that is characterized by severe, strictly unilateral PAIN which is orbital, supraorbital, temporal or in any combination of these sites, lasting 15-180 min. occurring 1 to 8 times a day. The attacks are associated with one or more of the following, all of which are ipsilateral: conjunctival injection, lacrimation, nasal congestion, rhinorrhea, facial SWEATING, eyelid EDEMA, and miosis. (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1) |
Ciliary Neuralgia,Headache, Cluster,Histamine Cephalgia,Horton Syndrome,Neuralgic Migraine,Atypical Cluster Headache,Chronic Cluster Headache,Cluster Headache Syndrome,Episodic Cluster Headache,Horton's Syndrome,Atypical Cluster Headaches,Cephalgia, Histamine,Cephalgias, Histamine,Chronic Cluster Headaches,Ciliary Neuralgias,Cluster Headache Syndromes,Cluster Headache, Atypical,Cluster Headache, Chronic,Cluster Headache, Episodic,Cluster Headaches,Cluster Headaches, Atypical,Cluster Headaches, Chronic,Cluster Headaches, Episodic,Episodic Cluster Headaches,Headache Syndrome, Cluster,Headache Syndromes, Cluster,Headache, Atypical Cluster,Headache, Chronic Cluster,Headache, Episodic Cluster,Headaches, Atypical Cluster,Headaches, Chronic Cluster,Headaches, Cluster,Headaches, Episodic Cluster,Histamine Cephalgias,Hortons Syndrome,Migraine, Neuralgic,Migraines, Neuralgic,Neuralgia, Ciliary,Neuralgias, Ciliary,Neuralgic Migraines,Syndrome, Cluster Headache,Syndrome, Horton,Syndrome, Horton's,Syndromes, Cluster Headache |
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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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| D000328 |
Adult |
A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. |
Adults |
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| D013739 |
Testosterone |
A potent androgenic steroid and major product secreted by the LEYDIG CELLS of the TESTIS. Its production is stimulated by LUTEINIZING HORMONE from the PITUITARY GLAND. In turn, testosterone exerts feedback control of the pituitary LH and FSH secretion. Depending on the tissues, testosterone can be further converted to DIHYDROTESTOSTERONE or ESTRADIOL. |
17-beta-Hydroxy-4-Androsten-3-one,17-beta-Hydroxy-8 alpha-4-Androsten-3-one,8-Isotestosterone,AndroGel,Androderm,Andropatch,Androtop,Histerone,Sterotate,Sustanon,Testim,Testoderm,Testolin,Testopel,Testosterone Sulfate,17 beta Hydroxy 4 Androsten 3 one,17 beta Hydroxy 8 alpha 4 Androsten 3 one,8 Isotestosterone |
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| D014653 |
Vascular Headaches |
Secondary headache disorders attributed to a variety of cranial or cervical vascular disorders, such as BRAIN ISCHEMIA; INTRACRANIAL HEMORRHAGES; and CENTRAL NERVOUS SYSTEM VASCULAR MALFORMATIONS. |
Cephalgia, Vascular,Headache, Vascular,Vascular Headache,Cephalgias, Vascular,Headaches, Vascular,Vascular Cephalgia,Vascular Cephalgias |
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