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what is 'serum testosterone to dihydrotestosterone ratio'? Definition for serum testosterone to dihydrotestosterone ratio serum testosterone to dihydrotestosterone ratio is a medical procedure used for such diagnoses as: 5-alpha reductase deficiency, intersex problems. related diagnosis for 'serum testosterone to dihydrotestosterone ratio' 1 - 2 of 2 diagnosis 5-alpha reductase deficiency enzyme deficiency in producing certain male hormones serum testosterone to dihydrotestosterone ratio and 5-alpha reductase deficiency intersex problems discrepancy between internal and external genitals serum testosterone to dihydrotestosterone ratio and intersex problems related procedure for 'serum testosterone to dihydrotestosterone ratio'/associated diagnoses 1 - 5 of 8 procedures Gender assignment serum testosterone to dihydrotestosterone ratio and Gender assignment Molecular Genetic Studies serum testosterone to dihydrotestosterone ratio and Molecular Genetic Studies Pelvic ultrasonography serum testosterone to dihydrotestosterone ratio and Pelvic ultrasonography genitoplasty serum testosterone to dihydrotestosterone ratio and genitoplasty vaginal reconstruction serum testosterone to dihydrotestosterone ratio and vaginal reconstruction Testosterone and dihydrotestosterone HCG stimulation test serum testosterone to dihydrotestosterone ratio and Testosterone and dihydrotestosterone HCG stimulation test testosterone to dihydrotestosterone (DHT) ratio serum testosterone to dihydrotestosterone ratio and testosterone to dihydrotestosterone (DHT) ratio vaginogram serum testosterone to dihydrotestosterone ratio and vaginogram for more please login, login is free (click to login) related medication for 'serum testosterone to dihydrotestosterone ratio'/associated diagnoses 1 - 5 of 8 drugs hydrocortisone serum testosterone to dihydrotestosterone ratio and hydrocortisone hormone therapy serum testosterone to dihydrotestosterone ratio and hormone therapy The following are types of physicians relevant for 'serum testosterone to dihydrotestosterone ratio'. related types of physicians 'family practitioner, gynecologist, internist, urologist' show local physicians postal code Find Local stars represent relevance to topic not rating more The results are computer generated suggestions to help you find a physician. MEDgle does not recommend any particular type of physician or claim to be complete or accurate in the providers and specialties suggested. web search results for 'serum testosterone to dihydrotestosterone ratio'? Results 1 - 50 - serum testosterone to dihydrotestosterone ratio Salivary testosterone levels in preadolescent children ... from the concentration of unbound testosterone in serum is in good correlation ... Mbizva M. Ratios of plasma and salivary testosterone throughout puberty: ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=116575   www.pubmedcentral.nih.gov - summary Testosterone/epitestosterone ratio in urine: a pos...[J Intern Med ... PubMed includes links to full text articles and other ... serum levels of testosterone and dihydrotestosterone, and decreased serum levels ... http://www.ncbi.nlm.nih.gov/pubmed/1453132   www.ncbi.nlm.nih.gov - summary Conversion from testosterone to oestradiol is required to modulate ... ... 5?-dihydrotestosterone (DHT), a form of testosterone not converted to ... After gonadectomy, serum testosterone levels were reduced, although to a lesser ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1890403   www.pubmedcentral.nih.gov - summary Testosterone Replacement in Men with Andropause: An Overview If a man is accustomed to a serum testosterone level in the high-normal range, ... M, Nieschlag E. Comparison of testosterone, dihydrotestosterone, luteinizing ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pub...   www.pubmedcentral.nih.gov - summary The effect of food composition on serum testosterone levels after oral ... ... h after dosing to determine testosterone and dihydrotestosterone (DHT) by gas ... DHTU, testosterone and DHT, parametric point estimates of the true ratio test ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1859980   www.pubmedcentral.nih.gov - summary ChemIDPlus/HSDB 63-05-8 Toxicity - National Toxicology Program Serum ASD , dihydrotestosterone (DHT), free and total testosterone, estradiol, ... decline in the (LDL-C/HDL-C)/(apolipoprotein A/apolipoprotein B) lipid ratio. ... http://ntp.niehs.nih.gov/index.cfm?objectid=E881C107-BDB5-82F8-FFAEF2D27CB75687   ntp.niehs.nih.gov - summary Genomics|HuGENet|Reviews|Table|Hormone levels & CYP17 polymorphisms ... ... ethnic group, the 2-OHE:16-OHE ratio was significantly lower in A2 HMZs than in ... Serum estradiol, testosterone, dihydrotestosterone, and AAG ... http://www.cdc.gov/genomics/hugenet/reviews/tables/CYP17_Tables.htm   www.cdc.gov - summary Serum Dioxin, Testosterone, and Subsequent Risk of Benign Prostatic ... The risk ratio for the second, third, and fourth quintiles ... or by decreased conversion to dihydrotestosterone (Roman et al. 1995; Timms et al. 2002) ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pub...   www.pubmedcentral.nih.gov - summary Ambiguous Genitalia and Intersexuality ... the androgens testosterone and dihydrotestosterone (DHT), external ... a 46,XY karyotype by the presence of a high ratio of serum testosterone to DHT. ... http://www.emedicine.com/PED/topic1492.htm   www.emedicine.com - summary 4-Androstene-3,6,17-trione - Wikipedia, the free encyclopedia Also dihydrotestosterone and ratio of free testosterone to estradiol increased significantly. ... 17-trione) on serum hormone profiles and clinical safety ... http://en.wikipedia.org/wiki/4-Androstene-3,6,17-trione   en.wikipedia.org - summary Ketoconazole inhibition of testicular secretion of testosterone and ... ... testosterone and displacement of steroid hormones from serum transport ... Dihydrotestosterone and estradiol binding to sex hormone-binding globulin were ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=186023   www.pubmedcentral.nih.gov - summary eMedicine - 5-Alpha-Reductase Deficiency : Article by Bruce E Wilson ... the more physiologically active dihydrotestosterone (DHT) ... The hallmark of 5-ARD is an elevated ratio in serum of the testosterone-to-DHT ratio (T/DHT) ... http://www.emedicine.com/ped/topic1980.htm   www.emedicine.com - summary Serum steroids and pituitary hormones in female pu...[Clin Endocrinol ... ... alpha-dihydrotestosterone, androsterone, oestradiol and cortisol as well as ACTH, ... testosterone ratio decreased with increasing testosterone concentration. ... http://www.ncbi.nlm.nih.gov/pubmed/6249519   www.ncbi.nlm.nih.gov - summary DCCPS: Information & Resources: Selected Cancer Control Publications ... (CBSM) intervention on serum testosterone levels in women with Stage 1 or ... Increased conversion of testosterone to dihydrotestosterone catalyzed by this ... http://dccps.nci.nih.gov/cancer_resources-pubs.html   dccps.nci.nih.gov - summary ATSDR - Petitioned Health Consultation - Tittabawassee River, Midland ... LOAEL for suppressed serum complement activity mice. White et al., 1986 ... (Umbreit et al., 1987), testosterone, and dihydrotestosterone levels (Mebus et al. ... http://www.atsdr.cdc.gov/HAC/pha/tittabawassee/tit_p3.html   www.atsdr.cdc.gov - summary Deleterious effects of dihydrotestosterone on cerebral ischemic injury ... restored infarction volume to that of the intact male; testosterone (50 mg) had ... were normalized to 18S RNA and expressed as the ratios to contralateral ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pub...   www.pubmedcentral.nih.gov - summary Genomics|HuGENet|Reviews|Hormone levels & CYP17 polymorphisms|PubMed ID ... ... Greece, the mean level of serum total testosterone was 15 percent higher in ... measurement of testosterone and the metabolite dihydrotestosterone is thought to ... http://www.cdc.gov/genomics/hugenet/reviews/CYP17.htm   www.cdc.gov - summary eMedicine - Prostate Hyperplasia, Benign : Article by Raymond J Leveillee ... dependent on testosterone and dihydrotestosterone (DHT) production. ... Inhibits conversion of testosterone to DHT, causing serum DHT levels to decrease. ... http://www.emedicine.com/med/topic1919.htm   www.emedicine.com - summary Soy protein isolates of varying isoflavone content...[J Nutr. 2005 ... ... study to determine whether soy protein could alter serum hormones in ... revealed that dihydrotestosterone (DHT) and DHT/testosterone were significantly ... http://www.ncbi.nlm.nih.gov/pubmed/15735098   www.ncbi.nlm.nih.gov - summary Prostate cancer ... factor-I, are unrelated to testosterone and may increase the risk ... A free-to-total PSA ratio of 20% or lower, plus total PSA levels of 4 - 10 ng/mL, ... http://adam.about.com/reports/reports/Prostate-cancer.htm   adam.about.com - summary eMedicine - Androgenetic Alopecia : Article by Robert P Feinstein ... mildly increased telogen-to-anagen ratio is often observed. ... of testosterone to dihydrotestosterone, causing serum dihydrotestosterone levels to decrease. ... http://emedicine.com/derm/topic21.htm   emedicine.com - summary NIDA - What's New - Past Meetings - Interventions for Metabolic and ... Testosterone effects on cardiovascular risk appear to be curvilinear; in a ... Hikim I, Beall G, Guerrero M, Shen R, Bhasin S. Serum dihydrotestosterone and ... http://www.nida.nih.gov/whatsnew/meetings/Endocrine/Abstracts.html   www.nida.nih.gov - summary ChemIDPlus/HSDB 1746-01-6 Toxicity - National Toxicology Program ... T4 to thyroid binding globulin (TBG) ratio were generally ... 120; plasma testosterone and dihydrotestosterone concentrations were similarly affected. ... http://ntp.niehs.nih.gov/index.cfm?objectid=E87E3454-BDB5-82F8-F464CBF32FDE792F   ntp.niehs.nih.gov - summary Dihydrotestosterone Inhibits Fetal Rabbit Pulmonary Surfactant Production ... in the SPC/S ratio was also eliminated as the female values were lowered to the male level. ... for measuring the activity of serum alkaline phosphatase. ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=6916770   www.pubmedcentral.nih.gov - summary eMedicine - Androgen Excess : Article by Luca Sabatini ... conversion of testosterone to the most active form dihydrotestosterone (DHT) ... Serum testosterone concentrations in the evaluation of androgen- producing ... http://www.emedicine.com/med/topic3489.htm   www.emedicine.com - summary Historical Reference Ranges - Bloods Calcium, Ionized, Serum. iCa. Calcium, Ionized, Whole Blood  . Calcium, Ionized, Whole Blood ... ABL, BCR-ABL:G6PDH ratio, CML MRD, P210. Renin Activity ... http://cclnprod.cc.nih.gov/dlm/testguide.nsf/HRRBlood?OpenFo...   cclnprod.cc.nih.gov - summary The gonad -- Endocrinology -- NCBI Bookshelf ... The roles of testosterone (T) and 5?-dihydrotestosterone (DHT) in the ... to the very low levels that characterize childhood (when serum testosterone and ... http://www.ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=endocrin&part=A972   www.ncbi.nlm.nih.gov - summary Precocious Puberty - eMedicine.com Clinical information including differentials, workup, and medication. http://www.emedicine.com/ped/topic1882.htm   www.emedicine.com - summary Baldness - Wikipedia, the free encyclopedia DHT and the ratio DHT/total testosterone are positively related to verbal ... Serum free testosterone, leptin and soluble leptin receptor changes in a 6-week ... http://en.wikipedia.org/wiki/Baldness   en.wikipedia.org - summary Androgen conversion in osteoarthritis and rheumatoid arthritis ... Radiolabeled testosterone was converted to ASD, 5?-dihydrotestosterone, 5? ... up to 100,000 pmol/l. Serum levels of free testosterone are approximately ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1257423   www.pubmedcentral.nih.gov - summary eMedicine - Hirsutism : Article by Herbert P Goodheart Serum testosterone ... which results in elevated LH/FSH ratios (>2 is common) ... conversion of testosterone to its more active metabolite, dihydrotestosterone. ... http://www.emedicine.com/DERM/topic472.htm   www.emedicine.com - summary Isoflavone-rich soy protein isolate suppresses and...[J Nutr. 2007 ... Serum samples collected at 0, 3, and 6 mo were analyzed for circulating ... of DHEA vs. testosterone, dihydrotestosterone, and estradiol on proliferation ... http://www.ncbi.nlm.nih.gov/pubmed/17585029?ordinalpos=2&ito...   www.ncbi.nlm.nih.gov - summary Challenges with Luteinizing Hormone-Releasing Hormone Agonists: Flare ... ... 17 demonstrated elevated testosterone-to-DHT ratio in men with ... Serum testosterone and dihydrotestosterone in carcinoma of the prostate. Br J Cancer. ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1472887   www.pubmedcentral.nih.gov - summary eMedicine - Hirsutism : Article by George T Griffing ... correlate with higher levels of serum free testosterone and estrogen. ... it converts plasma testosterone to the androgen metabolite dihydrotestosterone. ... http://www.emedicine.com/med/topic1017.htm   www.emedicine.com - summary Sex hormone-related variations of cognitive perfor ... ... in order to determine the serum concentrations of total testosterone (Tser) ... DHT and the ratio DHT/Tser are positively related to verbal fluency and ... http://www.ncbi.nlm.nih.gov/pubmed/8515835   www.ncbi.nlm.nih.gov - summary A49T, V89L and TA repeat polymorphisms of steroid 5?-reductase type II ... ... with respect to enzyme activity converting testosterone into dihydrotestosterone. ... serum levels of testosterone and dehydroepiandrosterone sulfate to risk of ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=116722   www.pubmedcentral.nih.gov - summary Prospective study of sex hormone levels and risk o...[J Natl Cancer ... ... used to measure the levels of total testosterone, dihydrotestosterone (DHT), 3 ... Serum sex steroids in premenopausal women and breast cancer risk within the ... http://www.ncbi.nlm.nih.gov/pubmed/8757191   www.ncbi.nlm.nih.gov - summary The use of digit ratios as markers for perinatal androgen action Serum total testosterone concentrations in boys fall to childhood levels by one ... Dihydrotestosterone and its relationship to testosterone in infancy and childhood. ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1409789   www.pubmedcentral.nih.gov - summary saw palmetto.html - National Toxicology Program ... or competitive inhibition of dihydrotestosterone (DHT) binding to both cytosolic ... activity was noted when a ratio (by mass) of 100 beta-sitosterol ... http://ntp-server.niehs.nih.gov/index.cfm?objectid=6F5EBC00-...   ntp-server.niehs.nih.gov - summary Case Scenarios in Androgen Deficiency Is there a PSA-to-androgen ratio that might indicate higher risk ... Relationship of serum testosterone to sexual activity in healthy elderly men. J Gerontol. ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1502325   www.pubmedcentral.nih.gov - summary Spontaneous benign prostatic hyperplasia in the beagle. Age-associated ... ... response to the relative decrease in the serum androgen to estrogen ratio. ... of serum 5alpha-dihydrotestosterone and its relation to testosterone in man. ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=436972   www.pubmedcentral.nih.gov - summary The role of androgens and polymorphisms in the androgen receptor in the ... ... odds ratios of breast cancer associated with categories of serum testosterone, ... and 5 alpha-dihydrotestosterone inhibit in vitro growth of human breast cancer ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pub...   www.pubmedcentral.nih.gov - summary Receptors for anti-Müllerian hormone on Leydig cells are responsible ... Testosterone and dihydrotestosterone (DHT) were assayed by specific RIA as ... To determine the cause for the decreased serum testosterone concentration in MT ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pubmed&pubmedid=9435237   www.pubmedcentral.nih.gov - summary For and against: The male menopause?does it exist? ... D. Contribution of dihydrotestosterone to male sexual behaviour. ... the age of 80 years serum total testosterone concentrations have fallen to about ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1127205   www.pubmedcentral.nih.gov - summary Hirsutism: Common Clinical Problem or Index of Serious Disease? ... conversion of testosterone to 5-alpha-dihydrotestosterone (DHT), which is ... In this scenario, the serum LH:FSH ratio is generally above 2. Pelvic ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=1480591   www.pubmedcentral.nih.gov - summary eMedicine - Polycystic Ovarian Syndrome : Article by Robert J Ferry, Jr The LH-to-FSH ratio is usually greater than 3. ... conversion of testosterone to its more active metabolite, dihydrotestosterone. ... http://www.emedicine.com/ped/topic2155.htm   www.emedicine.com - summary User:ProteinBoxBot/PBB Log Wiki Test Run noUpload1 - Wikipedia, the ... Testosterone appears to be the primary androgen receptor activating hormone in ... One example is Serum Response Factor, a protein which activates several genes ... http://en.wikipedia.org/wiki/User:ProteinBoxBot/PBB_Log_Wiki_Test_Run_noUpload1   en.wikipedia.org - summary Genomics|HuGENet|Reviews|Ovarian cancer|PubMed ID: 14769635 ... testosterone concentrations in the ovarian vein in comparison with serum from ... increased with increasing waist-to-hip ratio (24), a marker of central ... http://www.cdc.gov/genomics/hugenet/reviews/ov_cancer.htm   www.cdc.gov - summary Prostate response to prolactin in sexually active male rats Consecutive ejaculations increased serum prolactin after the first ejaculation, ... the 5?-dihydrotestosterone is more potent than testosterone to maintain some ... http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pub...   www.pubmedcentral.nih.gov - summary Genomics|Population Research|Health Studies|Prostate Cancer Risk ... cells of genital skin where testosterone is converted irreversibly to DHT by ... To allow comparisons across studies, we estimated the odds ratio for the ... http://www.cdc.gov/genomics/population/publications/Prostate.htm   www.cdc.gov - summary show more 1  2

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