Results 61 to 70 of about 139,872 (278)

Multimodal Layer‐Crossing Interrogation of Brain Circuits Enabled by Microfluidic Axialtrodes

Advanced Science, EarlyView.
The study introduces a flexible microfluidic axialtrode that integrates optical, electrical, and chemical modalities within a single polymer fiber. By redistributing electrodes and fluidic channels along the fiber axis via angled cleaving, it enables simultaneous optogenetic stimulation, electrophysiological recording, and drug delivery across brain ...
Kunyang Sui, Neela K. Codadu, Daman Rathore, Guanghui Li, Marcello Meneghetti, Anders L. Bøcker, Rune W. Berg, Rob C. Wykes, Christos Markos   +8 more
wiley   +1 more source

Case report: Insulin desensitization as the only option for managing insulin allergy in a Sudanese patient

Frontiers in Allergy, 2023
IntroductionAllergic reactions to insulin have become very rare with the introduction of human insulin. Anaphylaxis is a life-threatening condition that results from immediate IgE-mediated hypersensitivity.
Rihan Said, Rayan Goda, Ihab B. Abdalrahman, Nahla H. H. Erwa, Nahla H. H. Erwa   +4 more
doaj   +1 more source

Direct binding of phosphatidylglycerol at specific sites modulates desensitization of a ligand-gated ion channel [PDF]

, 2019
Pentameric ligand-gated ion channels (pLGICs) are essential determinants of synaptic transmission, and are modulated by specific lipids including anionic phospholipids.
Brannigan, Grace, Cheng, Wayland W.L., Hsu, Fong-Fu, Nimigean, Crina M, Petroff II, John T, Schmidpeter, Philipp A.M., Sharp, Liam, Tong, Ailing   +7 more
core   +1 more source

Ethanol reversal of tolerance to the respiratory depressant effects of morphine [PDF]

, 2015
Opioids are the most common drugs associated with unintentional drug overdose. Death results from respiratory depression. Prolonged use of opioids results in the development of tolerance but the degree of tolerance is thought to vary between different ...
A Fugelstad, A Fugelstad, Abi Lyndon, AJ Ruttenber, Anne Lingford-Hughes, AR Lingford-Hughes, B Levine, BM Mathers, CA Paronis, Chris Bailey, CK Kuo, CN Lessov, CP Bailey, CP Bailey, CP Bailey, E Kelly, E Valjent, Eamonn Kelly, EB Rex, EJ Waite, F Chen, FL Smith, FL Smith, Graeme Henderson, GS Ling, H Sakakibara, HW Matthes, HY Lin, I Rodriguez-Martin, J Llorente, J McPherson, J Reneau, JM White, Joanne Roberts, John MacLachlan, JT Williams, JW Lewis, KL McGilliard, L He, LC Hull, LC Saland, LJ Sim-Selley, LM Bohn, LQ Hong-Brown, M Aliczki, M Hickman, M Hickman, M Inoue, M Pierce, Matthew Hickman, N Quillinan, NG Shah, R Cornish, R Romberg, Rob Hill, S Darke, S Darke, S Kishioka, Sarah Withey, SJ Slater, SV Dighe, TC Green, Yvonne Kershaw   +62 more
core   +3 more sources

A Photothermal Transducer Regulates Transmembrane Calcium Flow for Synergistic Osteoarthritis Therapy

Advanced Science, EarlyView.
Upon NIR irradiation at 808 nm, the activity of TRPV4 was inhibited by M2M@BPSC, which led to reduced calcium influx, mitochondrial protection, and, importantly, the transcriptional activation of the STAT6‐EGR2 pathway. The improved macrophage function indirectly readjusts the equilibrium between C‐ECM and F‐ECM to reconstruct a suitable ...
Chenqi Yu, Yang Liu, Kang Kang, Jianfeng Yu, Xiaowei Xia, Yaoge Deng, Yingjie Lu, Huilin Yang, Lisong Li, Wu Xu, Yijian Zhang, Xuesong Zhu   +11 more
wiley   +1 more source

CAQ Corner: Basic concepts of transplant immunology

, 2022
Liver Transplantation, EarlyView.
Amanda Cheung, Josh Levitsky
wiley   +1 more source

Molecular Mechanisms of P2X Receptor Desensitization [PDF]

Structural Dynamics
Extracellular ATP serves as a crucial signaling molecule, present in varying concentrations across diverse cellular environments. The P2X receptor (P2XR) family, which recognizes extracellular ATP, consists of seven subtypes (P2X1R - P2X7R) that form ...
Steven E. Mansoor
doaj   +1 more source

Immune Profiles to Predict Response to Desensitization Therapy in Highly HLA-Sensitized Kidney Transplant Candidates. [PDF]

PLoS ONE, 2016
Kidney transplantation is the most effective treatment for end-stage kidney disease. Sensitization, the formation of human leukocyte antigen (HLA) antibodies, remains a major barrier to successful kidney transplantation.
Julie M Yabu, Janet C Siebert, Holden T Maecker   +2 more
doaj   +1 more source

Ligand-Specific Regulation of the Endogenous Mu-Opioid Receptor by Chronic Treatment with Mu-Opioid Peptide Agonist [PDF]

, 2013
Since the discovery of the endomorphins (EM), the postulated endogenous peptide agonists of the mu-opioid receptors, several analogues have been synthesized to improve their binding and pharmacological profiles.
Birkás, Erika, Bozó, Beáta, Cinar, Resat, Dochnal, Roberta Beatrix, Fábián, Gabriella, Kicsi, Emese Gabriella, Kékesi, Orsolya, Murányi, Marianna, Mácsai, Mónika, Szabó, Gyula, Szűcs, Mária, Tóth, Géza, Zentai, András   +12 more
core   +3 more sources

PVNCRF Neurons Regulate Migraine‐Like Allodynia by Activating CRFR2 on Spinal Trigeminal Caudalis Glutamatergic Neurons

Advanced Science, EarlyView.
Paraventricular CRF neurons in the hypothalamus project to glutamatergic neurons of the spinal trigeminal caudal nucleus, enhancing neuronal activation and CRFR2 signaling. This pathway increases CRF release and excitatory drive, promoting central sensitization and migraine‐related behaviors. Targeting the PVN–SP5C circuit provides a potential strategy
Jiang Bian, Xiao‐Long Wang, Li Yin, Wei Wei, Xue Li, Yao Ge, Zhao‐Xia Xiang, Na Tian, Li‐Juan Chen, Ming‐Wei Ma, Xia Zhang, Xu Jing, Mei‐Yun Wang, Xu‐Feng Xu   +13 more
wiley   +1 more source