Results 101 to 110 of about 68,328 (223)

Mapping molluscan endocrinology: a systematic and critical appraisal

open access: yesBiological Reviews, Volume 101, Issue 2, Page 970-1002, April 2026.
ABSTRACT Historically, a vertebrate‐centric paradigm has framed our interpretation of molluscan endocrinology, with considerable research focusing on vertebrate‐type steroid hormones (e.g. oestrogens, testosterone). However, contradictory evidence on the occurrence of vertebrate‐type steroid hormones in molluscan tissues, and a lack of the specific ...
Konstantinos Panagiotidis   +3 more
wiley   +1 more source

Parathyroid localization [PDF]

open access: yes, 1986
Twenty-nine consecutive patients with suspected primary hyperparathyroidism were examined preoperatively using ultrasound, sonographically guided fine needle aspiration, and aspirate immunostaining for PTH.
Borisch, B.   +7 more
core   +1 more source

Functional Segregation of Pancreatic Microcirculation Reveals Sex‐Dependent Microhemodynamic Signatures

open access: yesComprehensive Physiology, Volume 16, Issue 2, April 2026.
Pancreatic exocrine microcirculation exhibits sexual dimorphism arising from steroid–genetic interactions. Laser Doppler flowmetry combined with wavelet analysis identifies a male passive coupling phenotype aligned with systemic pressure and a female active vasomotion phenotype driven by ERβ‐mediated, NO‐dependent oscillations.
Yuan Li   +8 more
wiley   +1 more source

The first Pd-catalyzed Buchwald–Hartwig aminations at C-2 or C-4 in the estrone series

open access: yesBeilstein Journal of Organic Chemistry, 2018
A facile Pd-catalyzed C(sp2)–N coupling to provide a range of 2- or 4-[(subst.)phenyl]amino-13α-estrone derivatives has been achieved under microwave irradiation.
Ildikó Bacsa   +5 more
doaj   +1 more source

Discovery of Capsazepine as a Novel MCL1 Inhibitor for Overcoming Tamoxifen Resistance in Breast Cancer Therapy

open access: yeseFood, Volume 7, Issue 2, April 2026.
MCL1 in promoting tamoxifen resistance by inhibiting apoptosis. This study demonstrates that the compound CPZ, identified through virtual screening and validated by molecular docking and experiments, directly binds to MCL1. This binding restores apoptosis and inhibits tumor growth, thereby combating resistance to endocrine therapy in breast cancer ...
Shujing Liu   +9 more
wiley   +1 more source

Steroid Recognition in Adhesion GPCRs: A Structural and Pharmacological Perspective

open access: yesPharmacology Research &Perspectives, Volume 14, Issue 2, April 2026.
ABSTRACT Emerging evidence suggests steroids may act as generalizable ligands for adhesion GPCRs, a receptor class with considerable pharmacological potential. While most studies have focused on the ADGR‘G' subfamily, recent cryo‐EM structures of the androgens 5α‐dihydrotestosterone (5α‐DHT) and methenolone bound to ADGRD1 revealed a putative steroid ...
Bethany Fleming   +4 more
wiley   +1 more source

The important roles of steroid sulfatase and sulfotransferases in gynecological diseases

open access: yesFrontiers in Pharmacology, 2016
Gynecological diseases such as endometriosis, adenomyosis and uterine fibroids, and gynecological cancers including endometrial cancer and ovarian cancer, affect a large proportion of women.
Tea eLanisnik Rizner
doaj   +1 more source

Profile of Estrogen Metabolism in Endometriosis Patients

open access: yesIndonesian Journal of Obstetrics and Gynecology, 2014
Objective: To assess the estrone (E1), estradiol (E2) and estriol (E3) blood level and its ratio (E2:E1, E2:E3 and E1:E3) between women with and without endometriosis.
Tirsa Verani, Kanadi Sumapradja
doaj   +1 more source

Estrone Degradation in Soil as Affected by Three Soil Groups

open access: yesApplied Sciences
Estrone (E1) is a female hormone present in large quantities in animal farming, which has, in recent decades, resulted in increasing water and soil pollution. Research into its behaviour in the environment has been more focused on water pollution than on
Alexandra Cristina Dumitriu   +2 more
doaj   +1 more source

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