Results 171 to 180 of about 111,826 (307)

The association of methadone use with physical function and frailty among persons who inject drugs

Addiction, EarlyView.
Abstract Background and Aims Persons who inject drugs (PWID) experience a high burden of early‐onset frailty, primarily due to multifactorial causes such as infections (human immunodeficiency virus [HIV], hepatitis C virus [HCV]), substance use, and polypharmacy.
Grace L. Kulik, Hsing‐Yu Hsu, Jacqueline Rudolph, Yutong Jiang, Kristine M. Erlandson, Damani A. Piggott, Shruti Mehta, Jeremy D. Walston, Gregory Kirk, Todd T. Brown, Jing Sun   +10 more
wiley   +1 more source

Testicular histopathology and its association with germ cell numbers, serum concentrations of reproductive hormones, and semen quality

Andrology, EarlyView.
Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas, Nina Mørup, Trine H. Johannsen, Anders Juul, Lise Aksglaede, Sofia B. Winge, Kristian Almstrup   +6 more
wiley   +1 more source

Kisspeptin as a test of hypothalamic dysfunction in pubertal and reproductive disorders

Andrology, EarlyView.
Abstract The hypothalamic–pituitary–gonadal axis is regulated by the gonadotropin‐releasing hormone pulse generator in the hypothalamus. This is comprised of neurons that secrete kisspeptin in a pulsatile manner to stimulate the release of GnRH, and, in turn, downstream gonadotropins from the pituitary gland, and subsequently sex steroids and ...
Aureliane C. S. Pierret, Aaran H. Patel, Elisabeth Daniels, Alexander N. Comninos, Waljit S. Dhillo, Ali Abbara   +5 more
wiley   +1 more source

PROKR2 Mutations in Patients with Short Stature Who Have Isolated Growth Hormone Deficiency and Multiple Pituitary Hormone Deficiency

, 2023
Aslı Derya Kardelen, Adam Najaflı, Firdevs Baş, Birsen Karaman, Güven Toksoy, Şükran Poyrazoğlu, Şahin Avcı, Umut Altunoğlu, Zehra Yavaş Abalı, Ayşe Pınar Öztürk, Esin Karakılıç Özturan, Seher Başaran, Feyza Darendelıler, Zehra Oya Uyguner   +13 more
openalex   +1 more source

Luteinizing hormone receptor knockout mouse: What has it taught us?

Andrology, EarlyView.
Abstract Luteinizing hormone (LH), along with its agonist choriongonadotropin (hCG) in humans, is the key hormone responsible for the tropic regulation of the gonadal function. LH and hCG act through their cognate receptor, the luteinizing hormone/choriongonadotropin receptor (LHCGR; more appropriately LHR in rodents lacking CG), located in the testis ...
Ilpo T. Huhtaniemi
wiley   +1 more source

Interrelationships Between Pituitary Hormones as Assessed From 24-hour Serum Concentrations in Healthy Older Subjects.

J Clin Endocrinol Metab, 2020
van der Spoel E, Roelfsema F, Akintola AA, Jansen SW, Slagboom PE, Westendorp RGJ, Blauw GJ, Pijl H, van Heemst D.   +8 more
europepmc   +1 more source

Blockade of Tachykinin NK₁/NK₂Receptors in the Brain Attenuates the Activation of Corticotrophin‐Releasing Hormone Neurones in the Hypothalamic Paraventricular Nucleus and the Sympathoadrenal and Pituitary‐Adrenal Responses to Formalin‐Induced Pain in the Rat [PDF]

, 2010
Juraj Čulman, G. Das, C. Ohlendorf, Markus Haass, Christiane Maser‐Gluth, Maaz Zuhayra, Yi Zhao, Keiichi Itoi   +7 more
openalex   +1 more source

The use of deidentified organ donor testes for research

Andrology, EarlyView.
Abstract Our knowledge of testis development and function mainly comes from research using mammalian model organisms, primarily the mouse. However, there are integral differences between men and other mammalian species regarding cellular composition and expression profiles during fetal and post‐natal testis development and in the mature testis ...
Marina V. Pryzhkova, Marnie W. Skinner, Juliana I. Candelaria, Stephen R. Wellard, Philip W. Jordan   +4 more
wiley   +1 more source

Folding, misfolding, and regulation of intracellular traffic of G protein‐coupled receptors involved in the hypothalamic–pituitary–gonadal axis

Andrology, EarlyView.
Abstract Background G protein‐coupled receptors are a large and functionally diverse family of membrane receptors involved in a number of biological processes. Like other proteins, G protein‐coupled receptors need to be properly folded in order to traffic to the plasma membrane and interact with agonist.
Alfredo Ulloa‐Aguirre, Ross C. Anderson, Teresa Zariñán, Rubén Gutiérrez‐Sagal, Eduardo Jardón‐Valadez, Claire L. Newton   +5 more
wiley   +1 more source

[Pituitary hormones].

Nihon Naibunpi Gakkai zasshi, 1968
M, Fukase, H, Imura
openaire   +1 more source