Results 41 to 50 of about 39,802 (268)

Metabotropic glutamate receptor 2/3 (mGluR2/3) activation suppresses TRPV1 sensitization in mouse, but not human sensory neurons [PDF]

, 2018
The use of human tissue to validate putative analgesic targets identified in rodents is a promising strategy for improving the historically poor translational record of preclinical pain research.
Baranger, David A.A., Gereau, Robert W, McIlvried, Lisa V, Pullen, Melanie Y, Sheahan, Tayler D, Valtcheva, Manouela V   +5 more
core   +2 more sources

Artificial Adaptive and Maladaptive Sensory Receptors Based on a Surface‐Dominated Diffusive Memristor

Advanced Science, 2022
A biological receptor serves as sensory transduction from an external stimulus to an electrical signal. It allows humans to better match the environment by filtering out repetitive innocuous information and recognize potentially damaging stimuli through ...
Young Geun Song, Jun Min Suh, Jae Yeol Park, Ji Eun Kim, Suk Yeop Chun, Jae Uk Kwon, Ho Lee, Ho Won Jang, Sangtae Kim, Chong‐Yun Kang, Jung Ho Yoon   +10 more
doaj   +1 more source

Exploring the Pain-Relieving Potential: Unveiling Antinociceptive Properties in Animal Venoms and Toxins

Toxins
Currently, commercially available pain medications can cause adverse effects. Within this framework, researchers have been exploring new drug candidates derived from animal venoms and toxins.
Davi Gomes Angstmam, Bruna Cristina Jeronimo, Joeliton dos Santos Cavalcante, Ana Flávia Marques Pereira, Cristiane Flora Villarreal, Daniel Carvalho Pimenta, Rui Seabra Ferreira Junior   +6 more
doaj   +1 more source

Roles of ASIC3, TRPV1, and Na1.8 in the Transition from Acute to Chronic Pain in a Mouse Model of Fibromyalgia

Molecular Pain, 2014
Background: Tissue acidosis is effective in causing chronic muscle pain. However, how muscle nociceptors contribute to the transition from acute to chronic pain is largely unknown.
Wei-Nan Chen, Cheng-Han Lee, Shing-Hong Lin, Chia-Wen Wong, Wei-Hsin Sun, John N Wood, Chin-Cheng Chen   +6 more
doaj   +1 more source

Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception

Advanced Functional Materials, EarlyView.
A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo, Yue Cheng, Cong Li, Xiaoyu Guo, Jiankai Yin, Dadong Fan, Zhenyu Xu, Chenyu Tang, Arokia Nathan, Shuo Gao, Li Tao, Luigi G. Occhipinti   +11 more
wiley   +1 more source

Neuronal circuitry for pain processing in the dorsal horn [PDF]

, 2010
Neurons in the spinal dorsal horn process sensory information, which is then transmitted to several brain regions, including those responsible for pain perception.
A Dhaka, A Ribeiro-da-Silva, A Ribeiro-da-Silva, AF Keller, AG Brown, AH Watson, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AJ Todd, AL Bailey, AM Taylor, Andrew J. Todd, AR Light, AW Hantman, AW Hantman, B Lynn, B Rexed, BA Graham, C Albuquerque, C Gauriau, C Gauriau, C Gauriau, C Torsney, CJ Woodbury, CJ Woodbury, CJ Woolf, D Andrew, D Lima, D Lima, D Lima, D Lima, D Schoffnegger, D Schoffnegger, D Uta, DI Hughes, DI Hughes, DI Hughes, DJ Cavanaugh, DJ Maxwell, DL Bennett, DS Bredt, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, E Polgár, ET Zhang, ET Zhang, G Kato, GG Nagy, GJ Bennett, GJ Michael, GT Whiteside, H Baba, H Bester, H Ikeda, H Ikeda, H Sakamoto, HJ Hu, HY Huang, I Decosterd, I Laing, J Sandkuhler, J Scholz, J Zheng, JA Coull, JA Esteban, JF Bernard, JH Hwang, JJ Azkue, JL Hylden, JM Castro-Lopes, K Abe, K Feil, K Noguchi, KA Moore, KM Al-Khater, KM Al-Khater, KS Al Ghamdi, L Almarestani, L Sivilotti, LE Lorenzo, M Antal, M Antal, M Gassner, M Larsson, M Malcangio, M Mori, M Naim, M Okamoto, M Randic, M Rethelyi, M Zoli, MB Plenderleith, MJ Eaton, MJ Perry, MJ Zylka, ML Nichols, MM Heinricher, MM Naim, MW Salter, NK Littlewood, P Boscan, P Brumovsky, P Shortland, PD Wall, PW Mantyh, PW Mantyh, Q Liu, R Burstein, R Ruscheweyh, R Ruscheweyh, RC Spike, RC Spike, RM Slugg, RP Seal, RR Ji, S Neumann, S Neumann, SA Prescott, SA Shehab, SF Santos, SH Kim, SN Lawson, SP Schneider, T Ibuki, T Kemp, T Kohno, T Yasaka, T Yasaka, TJ Grudt, TL Yaksh, TP Malan, VS Seybold, WD Snider, WD Willis, X Zhang, X Zhang, XH Yu, Y Lu, Y Lu, Y Lu, YG Tong, YQ Ding, Z Puskár, ZS Han   +159 more
core   +1 more source

Multi‐Responsive Dendrimer‐Hyaluronic Acid Hydrogel With Lubricating and Immunoregulatory Functions for Synergistic Osteoarthritis Therapy

Advanced Functional Materials, EarlyView.
A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu, Mengsi Zhan, Haoyu Huang, Jianhong Wang, Cheng Ni, Xiaojun Zhou, Hannah Küttner, Cong Song, Xiangyang Shi, Andrij Pich   +9 more
wiley   +1 more source

Deciphering pain: molecular mechanisms and neurochemical pathways–challenges and future opportunities

Frontiers in Molecular Biosciences
This review delves into the intricate biological underpinnings of pain perception. It encompasses nociceptive signaling pathways, the molecular mechanisms involved, and the subjective experience of discomfort in humans. The initial focus is on nociceptor
Bahar Dehghan, Narges Abolhasanzadeh, Behrouz Shademan, Alireza Nourazarian   +3 more
doaj   +1 more source

Quantitative sensory testing in painful hand osteoarthritis demonstrates features of peripheral sensitisation. [PDF]

, 2012
Hand osteoarthritis (HOA) is a prevalent condition for which treatments are based on analgesia and physical therapies. Our primary objective was to evaluate pain perception in participants with HOA by assessing the characteristics of nodal involvement ...
Ejindu, V, Hermansson, M, Heron, C, Kiely, P, Sofat, N, Wajed, J   +5 more
core   +2 more sources

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

Advanced 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, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source