Results 31 to 40 of about 27,853 (255)

Gonadotropins in hypogonadotropic hypogonadism in adolescents: prospects of treatment

open access: yes, 2021
Analytical review of modern technologies of hypogonadotropic hypogonadism therapy in adolescents was presented, using recombinant gonadotropins, currently recognized as an effective remedy of puberty induction and substitutive hormone therapy in the ...
I. Yu. Ioffe   +3 more
core  

Resumption of Menses and Normalisation of Body Weight in Adolescents Undergoing Specialised Treatment for Anorexia Nervosa Inpatient or Outpatient Treatment

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Objective To predict resumption of menses (ROM) in patients with anorexia nervosa (AN). Method Females aged 9–17 years with AN, receiving inpatient multimodal treatment (IMT) or family‐based treatment (FBT) underwent assessments at baseline, 6‐month and 12‐month follow‐up (12FU).
Annika Woltmann   +6 more
wiley   +1 more source

Age, embryo donor status, and insemination with chilled semen all predispose to persistent breeding‐induced endometritis in warmblood mares

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Persistent breeding‐induced endometritis (PBIE) is a common reason for mares failing to establish pregnancy. Objective To examine the hypothesis that advancing mare age and embryo donor status predispose to PBIE and compromise fertility.
Tom Stout   +3 more
wiley   +1 more source

Revolutionizing Healthcare With Paper‐Based Nucleic Acid Testing

open access: yesExploration, EarlyView.
This work summarizes strategies to enhance paper‐based devices for nucleic acid testing. Key approaches include optimizing paper platforms, improving nucleic acid amplification, and refining labeling/signaling methods. These advancements aim to boost sensitivity, speed, and usability, making paper‐based diagnostics more effective for point‐of‐care ...
Hong Zhang   +8 more
wiley   +1 more source

Cloning and co-expression 3 subunits of human gonadotropins ( FSH, LH) [PDF]

open access: yes, 2016
Background: Human gonadotropins including LH, FSH, and HCG those secreted from ‎anterior pituitary which has an important role in the reproductive system, and belong to glycoprotein hormone families with heterodimeric ‎structure.
Tavasoli, Afsaneh   +4 more
core  

Perspectives on fish gonadotropins and their receptors

open access: yes, 2010
84 p., il., y bibliografíaTeleosts lack a hypophyseal portal system and hence neurohormones are carried by nerve fibers from the preoptic region to the pituitary. The various cell types in the teleost pituitary are organized in discrete domains.
Bogerd, Jan   +4 more
core   +1 more source

Comparison of Relapse Risk Prediction Models During Active Surveillance in Stage I Seminoma: A Retrospective Multicenter Cohort Study

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT To improve the prediction of relapse for clinical stage I seminoma, we aimed to validate the Boormans model (incorporating tumor size, rete testis invasion, and lymphovascular invasion) against the conventional classification (tumor size > 4 cm/rete testis invasion).
Andreas Banner   +15 more
wiley   +1 more source

Cross‐Regulation Between DNA Methylation and Circadian Clock Reprogramming in Ovarian Cancer: Mechanistic Insights, Biomarker Potential, and Therapeutic Implications

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Early diagnosis remains challenging, recurrence rates remain high, and platinum resistance frequently develops in ovarian cancer (OC), collectively representing major barriers to long‐term patient survival. DNA methylation (DNAm), as a relatively stable yet dynamically modifiable epigenetic signature, can capture alterations in tumor states ...
Min Xing   +6 more
wiley   +1 more source

Wastage of gonadotropins during IVF cycles : Real life data from two Italian infertility centers

open access: yes, 2021
Background: Gonadotropins represent an important component of IVF costs. In order to reduce costs, much attention was given to the type of gonadotropins (recombinant versus urinary) and the daily dose.
Reschini M.   +7 more
core   +1 more source

Fusion proteins of human gonadotropins and gonadotropin-receptor complexes

open access: yes, 2002
415-423Three glycoprotein hormones comprise the family of gonadotropins in humans, luteinizing hormone (LH), chorionic gonadotropin (CG), and follicle stimulating hormone (FSH), composed of a common α subunit and a hormone-specific β subunit.
Narayan, Prema, Puett, David
core  

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