Results 61 to 70 of about 441,851 (391)
Gonadal hormones, but not sex, affect the acquisition and maintenance of a Go/No-Go odor discrimination task in mice [PDF]
, 2018 In mice, olfaction is crucial for identifying social odors (pheromones) that signal the presence of suitable mates. We used a custom-built olfactometer and a thirst-motivated olfactory discrimination Go/No-Go (GNG) task to ask whether discrimination of ...
Bass, M. +5 more
core +1 more source
Does high estrogen level negatively affect pregnancy success in frozen embryo transfer?
Archives of Medical Science, 2020 Introduction High estrogen levels could reduce pregnancy rates by disrupting the implantation of the embryo into the endometrium in patients treated with fresh cycles of in vitro fertilization.
Ayşe Z. Özdemir +2 more
doaj +1 more source
Challenges to the measurement of estradiol: an endocrine society position statement.
Journal of Clinical Endocrinology and Metabolism, 2013 OBJECTIVE The objective of the study was to evaluate the current state of clinical assays for estradiol in the context of their applications. PARTICIPANTS The participants were appointed by the Council of The Endocrine Society and charged with ...
W. Rosner +4 more
semanticscholar +1 more source
Estrogens and Their Receptors in Prostate Cancer: Therapeutic Implications
Frontiers in Oncology, 2018 A major challenge in clinical management of prostate cancer (PC) is to limit tumor growth and prevent metastatic spreading. Considerable efforts have been made to discover new compounds for PC therapy and recent years have seen promising progress in this
Erika Di Zazzo +4 more
doaj +1 more source
Ghrelin and the Control of Energy Balance in Females
Frontiers in Endocrinology, 2022 Ghrelin is considered one of the most potent orexigenic peptide hormones and one that promotes homeostatic and hedonic food intake. Research on ghrelin, however, has been conducted predominantly in males and particularly in male rodents.
Andrea Smith +3 more
doaj +1 more source
Behavior patterns in hormonal treatments using fuzzy logic models [PDF]
, 2018 Assisted reproductive technologies are a combination of medical strategies designed to treat infertility patients. Ideal stimulation treatment has to be individualized, but one of the main challenges which clinicians face in the everyday clinic is how to
Aroba Páez, Javier +7 more
core +1 more source
Estradiol, Obesity and Hypogonadism
Physiological Research, 2020 Obesity increases the incidence of hypogonadism in men, and hypogonadism in turn plays a role in obesity. One of the first mechanisms proposed to explain this was a hypothesis based on the principle that obese men have higher estrogen levels, and that increased estrogens provide feedback to the hypothalamic-pituitary-testicular axis, reducing the ...
Martin Hill +3 more
openaire +3 more sources
Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations
Advanced Functional Materials, EarlyView.Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan +4 more
wiley +1 more source
Structural features of alkylphenolic chemicals associated with estrogenic activity [PDF]
, 1997 The ability of certain man-made chemicals to mimic the effects of natural steroid hormones and their potential to disrupt the delicate balance of the endocrine system in animals are of increasing concern.
Routledge, EJ, Sumpter, JP
core +1 more source
Matrix Tropism Influences Endometriotic Cell Attachment Patterns
Advanced Functional Materials, EarlyView.The influence of substrate stiffness and multicellular coculture on endometriotic cell attachment to extracellular matrix‐laden microarrayed islands is reported. This model investigates early endometriotic cell attachment, aiming to capture “lesion initiation events”.
Hannah S. Theriault +7 more
wiley +1 more source