Results 91 to 100 of about 9,276,761 (294)

Research progress on the mechanisms of pain empathy

open access: yesIbrain, EarlyView.
This article is related to the graphical research progress of pain empathy, starting with the description of the pain matrix and mirror neurons. Based on the pain matrix and mirror neurons, pain empathy results from the combined action of brain regions such as the anterior cingulate cortex, insula, prefrontal cortex, and amygdala and regulatory ...
Shuangshuang Liu   +5 more
wiley   +1 more source

Functional and Genetic Characterization of Neuropeptide Y-Like Receptors in Aedes aegypti

open access: yesPLoS Neglected Tropical Diseases, 2013
Background Female Aedes aegypti mosquitoes are the principal vector for dengue fever, causing 50–100 million infections per year, transmitted between human and mosquito by blood feeding. Ae.
J. Liesch, L. L. Bellani, L. Vosshall
semanticscholar   +1 more source

Pain Assessment in Osteoarthritis: Present Practices and Future Prospects Including the Use of Biomarkers and Wearable Technologies, and AI‐Driven Personalized Medicine

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Osteoarthritis (OA) is a highly prevalent chronic joint disorder affecting ~600 million individuals worldwide and is characterized by complex pain mechanisms that significantly impair patient quality of life. Challenges exist in accurately assessing and measuring pain in OA due to variations in pain perception among individuals and the ...
Shujaa T. Khan   +10 more
wiley   +1 more source

Defects in the striatal neuropeptide Y system in X-linked dystonia-parkinsonism.

open access: yesBrain : a journal of neurology, 2013
Neuropeptide Y is a novel bioactive substance that plays a role in the modulation of neurogenesis and neurotransmitter release, and thereby exerts a protective influence against neurodegeneration.
S. Goto   +8 more
semanticscholar   +1 more source

Sensory and Autonomic Fibers in Anterior Ethmoid, Posterior Nasal, Posterolateral Nasal Nerves

open access: yesThe Laryngoscope, EarlyView.
All cadaveric anterior ethmoid, posterior, and posterolateral nasal nerves contained roughly equivalent proportions of sensory, parasympathetic, and sympathetic nerve fiber markers. Neurokinin A was the only neuropeptide with consistently greater percent areas across the different nasal nerves.
John R. Craig   +6 more
wiley   +1 more source

Electro-Acupuncture Alleviates Cisplatin-Induced Anorexia in Rats by Modulating Ghrelin and Monoamine Neurotransmitters

open access: yesBiomolecules, 2019
Anorexia is common in patients with cancer, mostly as a side effect of chemotherapy. The effect of electro-acupuncture (EA) on ameliorating cancer-related symptoms have been studied in animal models and in clinical trials.
Ji Yun Baek   +9 more
doaj   +1 more source

The neuropeptide Y/agouti gene-related protein (AGRP) brain circuitry in normal, anorectic, and monosodium glutamate-treated mice.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 1998
Neuropeptide Y (NPY) and the endogenous melanocortin receptor antagonist, agouti gene-related protein (AGRP), coexist in the arcuate nucleus, and both exert orexigenic effects.
C. Broberger   +4 more
semanticscholar   +1 more source

Photoaffinity labeling coupled to MS to identify peptide biological partners: Secondary reactions, for better or for worse?

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Affinity photolabeling is a smart method to study noncovalent and transient interactions and provide a submolecular picture of the contacts between interacting partners. In this review, we will focus on the identification of peptide partners using photoaffinity labeling coupled to mass spectrometry in different contexts such as in vitro with a
Astrid Walrant, Emmanuelle Sachon
wiley   +1 more source

Ghrelin, an endogenous growth hormone secretagogue, is a novel orexigenic peptide that antagonizes leptin action through the activation of hypothalamic neuropeptide Y/Y1 receptor pathway.

open access: yesDiabetes, 2001
Ghrelin, an endogenous ligand for growth hormone secretagogue (GHS) receptor originally isolated from the stomach, occurs in the hypothalamic arcuate nucleus and may play a role in energy homeostasis.
M. Shintani   +11 more
semanticscholar   +1 more source

Ion Source Complementarity for Characterization of Complex Organic Mixtures Using Fourier Transform Mass Spectrometry: A Review

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Complex organic mixtures are found in many areas of research, such as energy, environment, health, planetology, and cultural heritage, to name but a few. However, due to their complex chemical composition, which holds an extensive potential of information at the molecular level, their molecular characterization is challenging.
Charlotte Mase   +5 more
wiley   +1 more source

Home - About - Disclaimer - Privacy