Results 91 to 100 of about 2,340,344 (315)

Structure and function of the amygdaloid NPY system: NPY Y2 receptors regulate excitatory and inhibitory synaptic transmission in the centromedial amygdala

open access: yesBrain Structure and Function, 2015
The amygdala is essential for generating emotional-affective behaviors. It consists of several nuclei with highly selective, elaborate functions. In particular, the central extended amygdala, consisting of the central amygdala (CEA) and the bed nucleus ...
J. Wood   +6 more
semanticscholar   +1 more source

Hypothalamic gene expression during voluntary hypophagia in the Sprague-Dawley rat on withdrawal of the palatable liquid diet, Ensure [PDF]

open access: yes, 2014
Copyright © 2014 Elsevier Inc.
Archer, Zoe A   +2 more
core   +1 more source

Clinical validation of a DNA methylation biomarker associated with overall survival of relapsed ovarian cancer patients

open access: yesInternational Journal of Cancer, EarlyView.
What's New? Most patients with ovarian cancer (OC) relapse after first‐line chemotherapy, and prognosis with second‐line treatment depends largely on the platinum‐free interval. However, reliable biomarkers to predict response to second‐line therapy remain lacking.
Muhammad Habiburrahman   +7 more
wiley   +1 more source

Neuropeptide Y receptors: How to get subtype selectivity

open access: yesFrontiers in Endocrinology, 2013
The neuropeptide Y system is a multireceptor/multiligand system consisting of four receptors in humans (hY1, hY2, hY4, hY5) and three agonists (NPY, PYY, PP) that activate these receptors with different potency.
Xavier ePedragosa Badia   +2 more
doaj   +1 more source

A DNA methylation assay (MPap) using self‐collected tampon versus cytology collection swab for endometrial cancer detection

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To evaluate the practicability of self‐collected tampons with the MPap assay for endometrial cancer (EC) detection, by comparing with the results of cervical swabs. Methods A total of 85 women at Tri‐Service General Hospital (TSGH) were included to directly compare the performance of physician‐collected swabs and self‐collected ...
Kuo‐Min Su   +5 more
wiley   +1 more source

Neuropeptide Y regulates proliferation and apoptosis in granulosa cells in a follicular stage-dependent manner

open access: yesJournal of Ovarian Research, 2020
Background The complex regulatory mechanism involved in ovarian follicular development is not completely understood. Neuronal neuropeptide Y (NPY) is involved in the regulation of feeding behavior, energy homeostasis, and reproduction behavior, while its
Yoko Urata   +4 more
doaj   +1 more source

Melanocortins and agouti-related protein modulate the excitability of two arcuate nucleus neuron populations by alteration of resting potassium conductances [PDF]

open access: yes, 2006
The hypothalamic melanocortin system is crucial for the control of appetite and body weight. Two of the five melanocortin receptors, MC3R and MC4R are involved in hypothalamic control of energy homeostasis, with the MC4R having the major influence. It is
Acuna-Goycolea   +41 more
core   +4 more sources

Anterior Nasal Nerves: A Cadaveric Anatomic and Immunohistochemical Analysis

open access: yesThe Laryngoscope, EarlyView.
Anterior nasal nerves (ANNs) were identified in all cadavers, with more supplying the anterolateral nasal wall (ALNW) than the anterior portion of the inferior turbinate (IT), between the pyriform aperture (PA) and middle turbinate (MT). Both sensory and autonomic nerve markers were also identified in the ANNs.
John R. Craig   +6 more
wiley   +1 more source

Receptor-selective analogs demonstrate NPY/PYY receptor heterogeneity in rat brain

open access: yesNeuroscience Letters, 1991
Neuropeptide Y (NPY) receptors are heterogeneous, consisting of at least two subclasses, Y1 and Y2. We sought evidence for differential expression of NPY receptor subtypes in the rat brain. Tissue was incubated with 125I-peptide YY (PYY) which labels NPY and PYY binding sites. The Y1-selective agonist, p[Pro34]NPY, and the Y2-selective agonist, pNPY 13-
S A, Aicher   +4 more
openaire   +2 more sources

Antibacterial Micro/Nanorobots: Innovations, Challenges, and Future Perspectives in Combatting Infection

open access: yesNano Select, EarlyView.
Antibacterial micro/nanorobots (MNRs) represent a breakthrough in antibacterial therapy, making precise delivery of drugs to the infection site. This review systematically summarizes the material composition, actuation, and applications of MNRs in combating biofilms and drug‐resistant infections while emphasizing the existing challenges of ...
Yichao Chen   +4 more
wiley   +1 more source

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