Results 51 to 60 of about 74,702 (344)

Contribution of recent transgenic models and transcriptional profiling studies to our understanding of the mechanisms by which androgens control spermatogenesis [PDF]

, 2008
Publisher ...
Claessens, Frank, De Gendt, Karel, Denolet, Evi, Saunders, Philippa T K, Sharpe, Richard, Swinnen, Johannes V, Verhoeven, Guido, Willems, Ariane   +7 more
core   +1 more source

Laeverin is Cell‐Surface Target for Liquid‐Phase Metastasizing Cancer Cells

Advanced Science, EarlyView.
This study revealed that epithelial cancer cells in the floating phase induce the expression of laeverin (LVRN) that is a trophoblast‐specific and cell‐surface immunoregulatory factor and showed that anti‐LVRN ADC is a promising agent that can attack cancer cells in the metastatic liquid phase and block further distant metastasis.
Haruki Kasama, Yuya Sakai, Kyosuke Kagami, Takashi Iizuka, Tatsuhito Kanda, Takuma Suzuki, Kayo Kayahashi, Masanori Ono, Tomoko Fujiwara, Shintaro Yagi, Noriyuki Inaki, Isao Matsumoto, Rena Yamazaki, Kaoru Abiko, Noriomi Matsumura, Akira Hattori, Takiko Daikoku, Hiroshi Fujiwara   +17 more
wiley   +1 more source

Pregnancy outcome of assisted reproductive technology cycle in patients with hypogonadotropic hypogonadism

Journal of Human Reproductive Sciences, 2015
CONTEXT: Ovulation induction in patients with hypogonadotropic hypogonadism (HH) is a challenge to the treating physician. The threshold for ovarian response in HH may differ substantially from that of normal patients.
Monna Pandurangi, M Tamizharasi, N Sanjeeva Reddy   +2 more
doaj   +1 more source

Extragonadal LH/hCG action-Not yet time to rewrite textbooks [PDF]

, 2007
Gonadotropins are indispensable in both sexes in the regulation of gonadal sex steroid production and gametogenesis. In addition to their well-established classical actions, numerous recent publications have indicated the presence and function of ...
Ahtiainen, Petteri, Huhtaniemi, Ilpo, Pakarainen, Tomi, Poutanen, Matti, Rulli, Susana Beatriz, Zhang, Fu Ping   +5 more
core   +3 more sources

Growth Hormone Treatment in Patients With KBG Syndrome: Novel Insights, Challenges and Recommendations From Six New Patients and Literature Review

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT KBG syndrome is one of the most frequent neurodevelopmental disorders and is caused by ANKRD11 variants. Postnatal short stature is observed in ~50% of patients. Recombinant human growth hormone (rhGH) has become a valuable treatment for patients with growth hormone deficiency (GHD) along with Prader–Willi and Turner syndrome. Limited evidence
Sietse M. Aukema, Kim Vandenput, Emanuela Scarano, Himanshu Goel, Lily Guo, Michiel Vanneste, Koen Devriendt, Nitash Zwaveling‐Soonawala, Cordula Kiewert, Alma Kuechler, Ilaria Parenti, Eleonora Orlandini, Elke de Boer, Siddharth Banka, Elizabeth Wall, Gholson J. Lyon, Karen J. Low, Joyce M. Geelen, Yvonne G. van der Zwan, Charlotte W. Ockeloen   +19 more
wiley   +1 more source

Transgenic Drosophila Expressing Active Human LH Receptor in the Gonads Exhibit a Decreased Fecundity: Towards a Platform to Identify New Orally Active Modulators of Gonadotropin Receptor Activity

Pharmaceuticals
Background/Objectives: The gonadotropins luteinizing hormone (LH) and follicle-stimulating hormone (FSH) and their receptors are major regulators of reproduction in mammals and are absent in insects.
Amir Mahamid, David Ben-Menahem
doaj   +1 more source

Testicular “Hyperstimulation” Syndrome: A Case of Functional Gonadotropinoma

Case Reports in Endocrinology, 2014
Gonadotropins secreting pituitary tumors tend to present as sellar mass with hypogonadism. Biologically active LH secretion by these tumors resulting in elevated testosterone is extremely rare. We report a case of a 48-year-old male patient who presented
Astha Thakkar, Subramanian Kannan, Amir Hamrahian, Richard A. Prayson, Robert J. Weil, Charles Faiman   +5 more
doaj   +1 more source

Effects of Aroclor 1254 on LH and 17,20β-P secretion in female Prussian carp (Carassius gibelio Bloch) in the spawning season

Czech Journal of Animal Science, 2013
The effects of Aroclor 1254 on the secretion of luteinizing hormone (LH) and 17,20β-dihydroxy-4-pregnen-3-one (17,20β-P) in female Prussian carp (Carassius gibelio Bloch) at the time of their natural spawning were determined.
M. Socha, M. Sokołowska-Mikołajczyk, P. Szczerbik, J. Chyb, P. Epler   +4 more
doaj   +1 more source

Activity of 3β-hydroxysteroid dehydrogenase associated with progesterone production in bovine granulosa cells cultured under different concentrations of serum, insulin-like growth factor I, and gonadotropin [PDF]

, 2014
Three-β-hydroxysteroid dehydrogenase (3β-HSD) is the enzyme responsible for progesterone production. This study aimed to determine whether 3β-HSD activity can be shown to reflect progesterone production by granulosa cells cultured under different serum
Mihm Carmichael, Monika, Şimsek, Özkan
core   +1 more source

TBX3‐ Related Disorder

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Heterozygous pathogenic variants in TBX3 cause Ulnar‐Mammary syndrome (UMS). The phenotype is classically characterized by upper limb defects, apocrine/mammary gland hypoplasia, hypogonadism, and various midline defects. However, the clinical spectrum is highly variable, and some individuals may present with a mild or atypical presentation ...
Ziv Halperin, Karin Weiss
wiley   +1 more source