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9 in total

1. Noninvasive analytical estimation of endogenous GnRH drive: analysis using graded competitive GnRH-receptor antagonism and a calibrating pulse of exogenous GnRH.

Authors: Daniel M Keenan; Iain J Clarke; Johannes D Veldhuis
Journal: Endocrinology Date: 2011-10-25 Impact factor: 4.736

2. Age and testosterone feedback jointly control the dose-dependent actions of gonadotropin-releasing hormone in healthy men.

Authors: Johannes D Veldhuis; Ali Iranmanesh; Thomas Mulligan
Journal: J Clin Endocrinol Metab Date: 2004-10-19 Impact factor: 5.958

3. Testosterone's short-term positive effect on luteinizing-hormone secretory-burst mass and its negative effect on secretory-burst frequency are attenuated in middle-aged men.

Authors: Peter Y Liu; Paul Y Takahashi; Pamela D Roebuck; Joy N Bailey; Daniel M Keenan; Johannes D Veldhuis
Journal: J Clin Endocrinol Metab Date: 2009-07-07 Impact factor: 5.958

4. Age in men does not determine gonadotropin-releasing hormone's dose-dependent stimulation of luteinizing hormone secretion under an exogenous testosterone clamp.

Authors: Ali Iranmanesh; Thomas Mulligan; Johannes D Veldhuis
Journal: J Clin Endocrinol Metab Date: 2010-03-31 Impact factor: 5.958

Review 5. Mechanisms of age-related endocrine alterations. Part II.

Authors: A D Mooradian
Journal: Drugs Aging Date: 1993 Mar-Apr Impact factor: 3.923

Review 6. Age-related changes in male gonadal function. Implications for therapy.

Authors: D Maas; A Jochen; B Lalande
Journal: Drugs Aging Date: 1997-07 Impact factor: 3.923

Review 7. The aging male hypothalamic-pituitary-gonadal axis: pulsatility and feedback.

Authors: Johannes D Veldhuis; Daniel M Keenan; Peter Y Liu; Ali Iranmanesh; Paul Y Takahashi; Ajay X Nehra
Journal: Mol Cell Endocrinol Date: 2008-09-17 Impact factor: 4.102

8. Dynamic Interactions Between LH and Testosterone in Healthy Community-Dwelling Men: Impact of Age and Body Composition.

Authors: Ferdinand Roelfsema; Peter Y Liu; Paul Y Takahashi; Rebecca J Yang; Johannes D Veldhuis
Journal: J Clin Endocrinol Metab Date: 2020-03-01 Impact factor: 5.958

9. Effects of acute stimulation with gonadotropin releasing hormone (GnRH) on biologically active serum luteinizing hormone (LH) in elderly men.

Authors: M F Celani; V Montanini; G F Baraghini; C Carani; P Marrama
Journal: J Endocrinol Invest Date: 1984-12 Impact factor: 4.256

9 in total