Results 111 to 120 of about 58,593 (265)

Type I Interferon Receptor Signaling of Neurons and Astrocytes Regulates Microglia Activation during Viral Encephalitis

Cell Reports, 2018
Summary: In sterile neuroinflammation, a pathological role is proposed for microglia, whereas in viral encephalitis, their function is not entirely clear. Many viruses exploit the odorant system and enter the CNS via the olfactory bulb (OB).
Chintan Chhatbar, Claudia N. Detje, Elena Grabski, Katharina Borst, Julia Spanier, Luca Ghita, David A. Elliott, Marta Joana Costa Jordão, Nora Mueller, James Sutton, Chittappen K. Prajeeth, Viktoria Gudi, Michael A. Klein, Marco Prinz, Frank Bradke, Martin Stangel, Ulrich Kalinke   +16 more
doaj   +1 more source

The effect of Drosophila attP40 background on the glomerular organization of Or47b olfactory receptor neurons. [PDF]

G3 (Bethesda), 2023
Duan Q, Estrella R, Carson A, Chen Y, Volkan PC.   +4 more
europepmc   +1 more source

An Integrated and Robust Deep Learning Framework for Denoising and Analyzing Single‐Cell Spatial Transcriptomics

Advanced Intelligent Systems, EarlyView.
Single‐cell Spatial Transcriptomics Analysis and Denoising Engine is introduced as a unified deep learning framework that jointly performs denoising, clustering, and gene prioritization in spatial transcriptomics. By integrating linear and nonlinear representations within a dual‐channel architecture, it improves robustness and accuracy, uncovers ...
Yaxuan Cui, Yang Cui, Ruheng Wang, Xin Zeng, Zheyong Zhu, Ding Yi, Ruihua Guo, Tetsuya Sakurai, Kenta Nakai, Xiucai Ye, Leyi Wei, Yong Chen   +11 more
wiley   +1 more source

Olfactory receptor neurons generate multiple response motifs, increasing coding space dimensionality. [PDF]

Elife, 2023
Kim B, Haney S, Milan AP, Joshi S, Aldworth Z, Rulkov N, Kim AT, Bazhenov M, Stopfer MA.   +8 more
europepmc   +1 more source

Olfactory Bulb Volume Reflects Olfactory Dysfunction and Network Organization: Insights From the Population‐Based Rhineland Study

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Olfactory dysfunction is common in aging and an early symptom of neurodegenerative diseases, but how structural (olfactory bulb [OB] volume) and functional (olfactory network [OFN] functional connectivity [FC]) brain features interact to shape odor identification ability remains unclear.
Weiyi Zeng, Konstantinos Melas, Santiago Estrada, N. Ahmad Aziz, Monique M. B. Breteler   +4 more
wiley   +1 more source

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

, 2007
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
Hisadome, Kazunari, Michael L. J. Ashford, Smith, Mark A., Helen Heffron, Mark A. Smith, Al-Qassab, Hind, Kazunari Hisadome, Withers, Dominic J., Hind Al‐Qassab, Dominic J. Withers, Ashford, Michael L. J.; id_orcid, Heffron, Helen   +11 more
core   +1 more source

Olfactory discrimination largely persists in mice with defects in odorant receptor expression and axon guidance

Neural Development, 2012
Background The defining feature of the main olfactory system in mice is that each olfactory sensory neuron expresses only one of more than a thousand different odorant receptor genes.
Knott Thomas K, Madany Pasil A, Faden Ashley A, Xu Mei, Strotmann Jörg, Henion Timothy R, Schwarting Gerald A   +6 more
doaj   +1 more source

Systematic morphological and morphometric analysis of identified olfactory receptor neurons in Drosophila melanogaster. [PDF]

Elife, 2021
Nava Gonzales C, McKaughan Q, Bushong EA, Cauwenberghs K, Ng R, Madany M, Ellisman MH, Su CY.   +7 more
europepmc   +1 more source

Scalp electroacupuncture targeting trigeminal nerve activation alleviates post‐traumatic stress disorder–induced depression and neuroinflammation in mice

Animal Models and Experimental Medicine, EarlyView.
Scalp electroacupuncture (SA) through activation of the trigeminal pathway exerts anti‐inflammatory, antidepressant, and anxiolytic effects in an animal model of post‐traumatic stress disorder induced by single prolonged stress. This suggests that SA is involved in neuroinflammation and changes in brain‐derived neurotrophic factor protein through the ...
Bombi Lee, Yoongeun Kim, Hyungjun Kim, Dae‐Hyun Hahm   +3 more
wiley   +1 more source

Nicotine as an odorant : a biochemical and electrophysiological study of receptors for nicotine in the olfactory epithelium of the rat [PDF]

The results suggest that nicotine vapour stimulates an in vitro olfactory preparation in three strains of rat and two strains of mouse, in a manner similar to known odorants.
Edwards, Damian Andrew
core