This subproject is one of many research subprojects utilizing theresources provided by a Center grant funded by NIH/NCRR. The subproject andinvestigator (PI) may have received primary funding from another NIH source,and thus could be represented in other CRISP entries. The institution listed isfor the Center, which is not necessarily the institution for the investigator.Polycystic ovary syndrome (PCOS) is among the most common endocrine disorders of premenopausal women, affecting 7% of this population. It has substantial reproductive and metabolic morbidities. This project supports Aim 3 of NIH/NICHD U54 HD034449. We have identified a potential biochemical phenotype of elevated dehydroepiandrosterone sulfate (DHEAS) levels in the brothers of PCOS probands. It is our hypothesis that hyperandrogenemia in the sisters of PCOS probands is due to a defect in ovarian and adrenal steroidogenesis and that elevated DHEAS levels may reflect the same defect in affected male relatives. We plan to assess adrenal steroidogenic responses to ACTH in the brothers of PCOS probands. Further, it may be the case that subtle abnormalities in testicular steroidogenesis can be unmasked with provocative testing of potentially affected male relatives. We will investigate this with GnRH analog testing. We will also determine whether brothers have similar gene expression patterns to their PCOS proband sisters.
| Sherenian, Michael G; Singh, Anne M; Arguelles, Lester et al. (2018) Association of food allergy and decreased lung function in children and young adults with asthma. Ann Allergy Asthma Immunol 121:588-593.e1 |
| Baron, Kelly Glazer; Reid, Kathryn J; Malkani, Roneil G et al. (2017) Sleep Variability Among Older Adults With Insomnia: Associations With Sleep Quality and Cardiometabolic Disease Risk. Behav Sleep Med 15:144-157 |
| Makhija, Melanie M; Robison, Rachel G; Caruso, Deanna et al. (2016) Patterns of allergen sensitization and self-reported allergic disease in parents of food allergic children. Ann Allergy Asthma Immunol 117:382-386.e1 |
| Gupta, Ruchi S; Walkner, Madeline M; Greenhawt, Matthew et al. (2016) Food Allergy Sensitization and Presentation in Siblings of Food Allergic Children. J Allergy Clin Immunol Pract 4:956-62 |
| Raghanti, Mary Ann; Edler, Melissa K; Stephenson, Alexa R et al. (2016) Human-specific increase of dopaminergic innervation in a striatal region associated with speech and language: A comparative analysis of the primate basal ganglia. J Comp Neurol 524:2117-29 |
| Slama, Laurence; Jacobson, Lisa P; Li, Xiuhong et al. (2016) Longitudinal Changes Over 10 Years in Free Testosterone Among HIV-Infected and HIV-Uninfected Men. J Acquir Immune Defic Syndr 71:57-64 |
| Ye, Wen; Rosenthal, Philip; Magee, John C et al. (2015) Factors Determining ?-Bilirubin Levels in Infants With Biliary Atresia. J Pediatr Gastroenterol Nutr 60:659-63 |
| Arroyo-Ávila, Mariangelí; Santiago-Casas, Yesenia; McGwin Jr, Gerald et al. (2015) Clinical associations of anti-Smith antibodies in PROFILE: a multi-ethnic lupus cohort. Clin Rheumatol 34:1217-23 |
| Lertratanakul, Apinya; Wu, Peggy; Dyer, Alan R et al. (2014) Risk factors in the progression of subclinical atherosclerosis in women with systemic lupus erythematosus. Arthritis Care Res (Hoboken) 66:1177-85 |
| Nodzenski, Michael; Muehlbauer, Michael J; Bain, James R et al. (2014) Metabomxtr: an R package for mixture-model analysis of non-targeted metabolomics data. Bioinformatics 30:3287-8 |
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