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Full-Text Articles in Physiology
Mullerian Inhibiting Substance In Humans: Normal Levels From Infancy To Adulthood, Mary Lee, Patricia Donahoe, Tomonobu Hasegawa, Bernard Silverman, Gretchen Crist, Sharon Best, Yukihiro Hasegawa, Richard Noto, David Schoenfeld, David Maclaughlin
Mullerian Inhibiting Substance In Humans: Normal Levels From Infancy To Adulthood, Mary Lee, Patricia Donahoe, Tomonobu Hasegawa, Bernard Silverman, Gretchen Crist, Sharon Best, Yukihiro Hasegawa, Richard Noto, David Schoenfeld, David Maclaughlin
Mary M. Lee
Mullerian-inhibiting substance (MIS) is a gonadal hormone synthesized by Sertoli cells of the testis and granulosa cells of the ovary. To facilitate the use of MIS for the evaluation of intersex disorders and as a tumor marker in women with MIS-expressing ovarian tumors, we measured MIS in 600 serum samples from males and females. These data show that mean MIS values for males rise rapidly during the first year of life and are highest during late infancy, then gradually decline until puberty. In contrast, MIS values in females are lowest at birth and exhibit a minimal increase throughout the prepubertal …
Mullerian Inhibiting Substance In The Diagnosis And Management Of Intersex And Gonadal Abnormalities, Michael Gustafson, Mary Lee, Lara Asmundson, David Maclaughlin, Patricia Donahoe
Mullerian Inhibiting Substance In The Diagnosis And Management Of Intersex And Gonadal Abnormalities, Michael Gustafson, Mary Lee, Lara Asmundson, David Maclaughlin, Patricia Donahoe
Mary M. Lee
Mullerian inhibiting substance (MIS), a gonadal hormone important in sexual differentiation, is high (10 to 70 ng/mL) in human male serum postnatally for several years before declining during the peripubertal period, but is undetectable in female serum until the onset of puberty. The sexually dimorphic secretion of MIS suggested possibilities for its use in several clinical settings. Thirty-one patients with intersex and gonadal anomalies from 17 institutions were therefore evaluated between 1989 and 1992 with an MIS enzyme-linked immunosorbent assay (ELISA). Serum MIS levels correlated with the presence of testicular tissue in two patients with suspected anorchia, five patients with …
Mis/Amh In The Assessment Of Cryptorchidism And Intersex Conditions, Mary Lee, Madhusmita Misra, Patricia Donahoe, David Maclaughlin
Mis/Amh In The Assessment Of Cryptorchidism And Intersex Conditions, Mary Lee, Madhusmita Misra, Patricia Donahoe, David Maclaughlin
Mary M. Lee
Mullerian inhibiting substance (MIS), also known as anti-Mullerian hormone (AMH), causes Mullerian duct involution during male sexual differentiation and also has a postnatal regulatory role in the gonads. Serum MIS/AMH has a gonad specific pattern of expression and its concentrations are sexually dimorphic in children; hence measurement of serum MIS/AMH helps in the evaluation of children with gonadal disorders. In boys with cryptorchidism (non-palpable gonads), serum MIS/AMH correlates with testicular tissue. A measurable value is predictive of undescended testes while an undetectable value is highly suggestive of anorchia. In minimally virilized phenotypic females, MIS/AMH helps differentiate between gonadal and non-gonadal …
Clinical Management Of Intersex Abnormalities, Patricia Donahoe, David Powell, Mary Lee
Clinical Management Of Intersex Abnormalities, Patricia Donahoe, David Powell, Mary Lee
Mary M. Lee
No abstract provided.