OBJECTIVE: To investigate the association between the 306-base pair insertion polymorphism in intron G of the progesterone receptor (PROGINS) and endometriosis. DESIGN: Case-control study. SETTING: Tertiary care center. PATIENT(S): Ninety-five white women with surgically diagnosed and histologically confirmed endometriosis and 107 white women without endometriosis (controls). INTERVENTION(S): Determination of PROGINS was performed by polymerase chain reaction and gel electrophoresis. MAIN OUTCOIME MEASURE(S): Frequency and distribution of the PROGINS allele. RESULT(S): Frequencies of the mutant allele T2 was 0.17 among women with endometriosis and 0.08 among controls (odds ratio, 2.41 [CI, 1.31-4.53]). Homozygosity for allele T2 was present in 3.2% of women with endometriosis and 0.9% of controls. CONCLUSION(S): PROGINS appears to be associated with endometriosis in white persons.
OBJECTIVE: To investigate the association between the 306-base pair insertion polymorphism in intron G of the progesterone receptor (PROGINS) and endometriosis. DESIGN: Case-control study. SETTING: Tertiary care center. PATIENT(S): Ninety-five white women with surgically diagnosed and histologically confirmed endometriosis and 107 white women without endometriosis (controls). INTERVENTION(S): Determination of PROGINS was performed by polymerase chain reaction and gel electrophoresis. MAIN OUTCOIME MEASURE(S): Frequency and distribution of the PROGINS allele. RESULT(S): Frequencies of the mutant allele T2 was 0.17 among women with endometriosis and 0.08 among controls (odds ratio, 2.41 [CI, 1.31-4.53]). Homozygosity for allele T2 was present in 3.2% of women with endometriosis and 0.9% of controls. CONCLUSION(S): PROGINS appears to be associated with endometriosis in white persons.
Authors: Aimee M Near; Anna H Wu; Claire Templeman; David J Van Den Berg; Jennifer A Doherty; Mary Anne Rossing; Ellen L Goode; Julie M Cunningham; Robert A Vierkant; Brooke L Fridley; Georgia Chenevix-Trench; Penelope M Webb; Susanne Krüger Kjær; Estrid Hogdall; Simon A Gayther; Susan J Ramus; Usha Menon; Aleksandra Gentry-Maharaj; Joellen M Schildkraut; Patricia G Moorman; Rachel T Palmieri; Roberta B Ness; Kirsten Moysich; Daniel W Cramer; Kathryn L Terry; Allison F Vitonis; Malcolm C Pike; Andrew Berchuck; Celeste Leigh Pearce Journal: Fertil Steril Date: 2010-08-17 Impact factor: 7.329
Authors: Nadja Tariverdian; Theoharis C Theoharides; Friederike Siedentopf; Gabriela Gutiérrez; Udo Jeschke; Gabriel A Rabinovich; Sandra M Blois; Petra C Arck Journal: Semin Immunopathol Date: 2007-06 Impact factor: 9.623