Results 71 to 80 of about 49,123 (292)

Identification of LH/hCG Receptors in Rabbit Uterus

open access: yesExperimental Biology and Medicine, 1988
Luteinizing hormone (LH) is believed to act via specific receptors to control gonadal steroidogenesis and reproductive processes. Recently A. J. Ziecik, P. D. Stanchev, and J. E. Tilton (Endocrinology 119:1159, 1986) reported surprisingly that LH/hCG receptors were present in porcine uterus, a tissue not known to be a target for LH action.
J D, Jensen, W D, Odell
openaire   +2 more sources

Unified Analytical Framework for Understanding the Operational Stability of Blue Phosphorescent OLEDs: Quantitative Insights Into Exciton Recycling and Bimolecular Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Blue phosphorescent OLEDs remain limited by poor operational stability. Here, a unified analytical framework integrating transient photoluminescence and magneto‐electroluminescence is developed to correlate intrinsic material photophysics with electrically driven degradation.
Hakjun Lee, Bum June Park, Taekyung Kim
wiley   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

Photothermal‐Activated Antibacterial Amyloid‐Polyphenol‐Iron Hydrogels for Synergistic Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
We report a thermally triggered supramolecular hydrogel (LTFe) formed by Fe3+ and tannic acid on lysozyme amyloid fibrils. Fe3+ enables rapid gelation and photothermal transduction with an efficiency of 88.56%. The LTFe hydrogel exhibits excellent biocompatibility, potent antibacterial activity against E. coli and S.
Di Wu   +8 more
wiley   +1 more source

Quantitative proteomic analysis of upland cotton stem terminal buds reveals phytohormone-related pathways associated with dwarfism

open access: yesBiologia Plantarum, 2017
Identifying important regulative elements and pathways related to dwarfism in cotton is a major challenge in cotton breeding. Isobaric tags for relative and absolute quantitation-based proteomics of stem terminal buds from upland cotton (Gossypium ...
X. Tu, J. Li, Q. Wang, A. Liu
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Comparison of monoclonal luteinizing hormone (LH) receptor antibody and LH binding sites in vibratome sections of rat ovary by immunohistochemistry.

open access: yes, 1989
To identify luteinizing hormone (LH) receptors, a monoclonal antibody (MAb) was produced by immunization of Balb/c mice with rat luteal cell membranes. Hybridomas, produced by a method for proteins of low antigenicity, were selected by competition with [
I Visintin, J L Luborsky
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Endotoxin-Induced Inflammation Suppresses the Effect of Melatonin on the Release of LH from the Ovine Pars Tuberalis Explants—Ex Vivo Study

open access: yesMolecules, 2017
The secretion of the hormone melatonin reliably reflects environmental light conditions. Among numerous actions, in seasonal breeders, melatonin may regulate the secretion of the gonadotropins acting via its corresponding receptors occurring in the Pars ...
Karolina Wojtulewicz   +2 more
doaj   +1 more source

Clinical importance of vascular LH/hCG receptors-a review [PDF]

open access: yes, 2001
It was believed for a long time that functional LH/hCG receptors were present only in gonads. Recent studies have demonstrated, however, that these receptors are also present in several nongonadal organs in the human body. Uterus is one of them.
Lukács Hedvig   +6 more
core  

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