Results 101 to 110 of about 186,135 (293)

Circulating Profiles of the Bile Acid Metabolomics in Patients With Polycystic Ovary Syndrome Treated With Metformin or Canagliflozin

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, EarlyView.
ABSTRACT Objective Bile acids are indispensable modulators in the development of polycystic ovary syndrome (PCOS). Our previous study identified that metformin and canagliflozin have similar efficacy in patients with PCOS combined with insulin resistance (IR).
Qi Yan, Meili Cai, Nan Wang, Wenhao Wu, Hua Zhang, Yikun Zhu, Jing Luo, Manna Zhang, Jin Li   +8 more
wiley   +1 more source

Effect of Testosterone Therapy on Cytochrome P450 3A and P‐Glycoprotein Activities Using Midazolam and Digoxin as Probe Substrates Among Transgender Adults

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, EarlyView.
ABSTRACT Background Gender‐affirming testosterone therapy is one part of the standard of care for more than 1 million transgender adults in the United States. Testosterone therapy may influence the activities of drug‐metabolizing enzymes and transporters, but knowledge about its effect on the pharmacokinetics of other medications is limited.
Michiko Hunter, Rene Coig, Linda Risler, Kristen K. Patton, Radhika R. Narla, Dina N. Greene, Alson K. Burke, Elizabeth Micks, Mary F. Hebert, Lauren R. Cirrincione   +9 more
wiley   +1 more source

Enhanced sensitivity to acute angiotensin II is testosterone dependent in adult male growth-restricted offspring

, 2010
Norma B. Ojeda, Thomas P. Royals, Joshua T. Black, John Henry Dasinger, Jeremy Johnson, Barbara T. Alexander   +5 more
openalex   +2 more sources

Multiple eumenorrheic cycles are necessary to observe a significant increase in estrogen exposure and ovulation in exercising women with functional hypothalamic oligo/amenorrhea undergoing a nutritional intervention: Insights from the REFUEL study

PM&R, EarlyView.
Abstract Background Due to consequences of energy‐related oligo‐/amenorrhea (Oligo/Amen) among exercising females, recovery of menses (ROM) is a priority. ROM is inconsistently defined and rarely reported with reproductive hormone (estrogen, progesterone) data, making it difficult to know when females achieve adequate recovery. Objective The purpose of
Rebecca J. Mallinson, Nancy I. Williams, Emily A. Ricker, Heather C. M. Allaway, Mary Jane De Souza   +4 more
wiley   +1 more source

Effect of breed, plane of nutrition and age on growth, scrotal development, metabolite concentrations and on systemic gonadotropin and testosterone concentrations following a GnRH challenge in young dairy bulls

, 2017
C.J. Byrne, Seán Fair, A.M. English, C. Urh, H. Sauerwein, M.A. Crowe, P. Lonergan, D.A. Kenny   +7 more
openalex   +2 more sources

Comparative Digital Estrogen Receptor Alpha (ERα) Expression Analysis in Benign and Malignant Prostate Tissue of Men and Dogs

The Prostate, EarlyView.
ABSTRACT Background The dog is the only large mammal, other than humans, that commonly develops spontaneous prostate cancer (PCa) and is, therefore, considered a valuable model for comparative studies. Estrogens are critical for normal prostate development and contribute to prostatic carcinogenesis in men.
Jennifer Lothion‐Roy, Leonore Aeschlimann, Lea Anna Hiller, Sven Rottenberg, Nigel P. Mongan, Catrin S. Rutland, Emad Rakha, Alexander Dean, Mark A. Rubin, Simone de Brot   +9 more
wiley   +1 more source

Testosterone and semen seasonality for the sand tiger shark Carcharias taurus†

, 2019
Jennifer T. Wyffels, Robert H. George, Lance Adams, Cayman Adams, Tonya M. Clauss, Alisa L. Newton, Michael W. Hyatt, Christopher Yach, Linda M. Penfold   +8 more
openalex   +2 more sources

Hormonal Control of Testosterone Secretion by the Fetal Rat Testis in Organ Culture [PDF]

, 1980
Gedalia Paz, James A. Thliveris, Jeremy S.D. Winter, F. I. Reyes, Charles Faiman   +4 more
openalex   +1 more source

Development of a physiologically‐based pharmacokinetic model for Ritonavir characterizing exposure and drug interaction potential at both acute and steady‐state conditions

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 523-539, March 2025.
Abstract Ritonavir (RTV) is a potent CYP3A inhibitor that is widely used as a pharmacokinetic (PK) enhancer to increase exposure to select protease inhibitors. However, as a strong and complex perpetrator of CYP3A interactions, RTV can also enhance the exposure of other co‐administered CYP3A substrates, potentially causing toxicity.
Lien Thi Ngo, Woojin Jung, Tham Thi Bui, Hwi‐yeol Yun, Jung‐woo Chae, Jeremiah D. Momper   +5 more
wiley   +1 more source

Safety of 12‐Months Administration of Ashwagandha (Withania somnifera) Standardized Root Extract in Healthy Adults: A Prospective, Observational Study

Phytotherapy Research, EarlyView.
ABSTRACT Ashwagandha, an adaptogen, is an important herb of Ayurveda used as a Rasayana for its various health benefits. This prospective, multi‐center, observational clinical study evaluates the safety (clinical and laboratory) of a standardized Ashwagandha Root Extract (ARE) on long‐term administration over 12 months. Male and female adults (N = 191)
Jaising Salve, Sanjeev Kale, Banwari Lal Prajapati, Adele Sparavigna, Mark Savant, John Ademola, Deepak Langade   +6 more
wiley   +1 more source