Results 51 to 60 of about 86,101 (292)

Osteoclast‐Derived SLIT3 Mediates Osteoarthritis Pain and Degenerative Changes

Advanced Science, EarlyView.
In TMJ‐OA, osteoclasts play a significant role in promoting the growth of sensory nerves at the osteochondral interface. In early OA, TRAP+ osteoclast‐derived SLIT3 induces sensory nerve growth into the condylar cartilage. This nerve growth facilitates the development of pain associated with OA.
Weiwei Zhu, Wenpin Qin, Jialu Gao, Yihan Guo, Xiaoxiao Han, Zhangyu Ma, Xiaokang Zhang, Jie He, Jing Liu, Bo Gao, Changjun Li, Lina Niu, Jianfei Yan, Kai Jiao   +13 more
wiley   +1 more source

1,3,4-Oxadiazole Derivative Attenuates Chronic Constriction Injury Induced Neuropathic Pain: A Computational, Behavioral, and Molecular Approach

Brain Sciences, 2020
The production and up-regulation of inflammatory mediators are contributing factors for the development and maintenance of neuropathic pain. In the present study, the post-treatment of synthetic 1,3,4 oxadiazole derivative (B3) for its neuroprotective ...
Muhammad Faheem, Syed Hussain Ali, Abdul Waheed Khan, Mahboob Alam, Umair Ilyas, Muhammad Zahoor, Muhammad Umar Khayam Sahibzada, Sidra Khalid, Riaz Ullah, Ali S. Alqahtani, Abdulaziz M. Alqahtani   +10 more
doaj   +1 more source

Dexmedetomidine Alleviates Microglia-Induced Spinal Inflammation and Hyperalgesia in Neonatal Rats by Systemic Lipopolysaccharide Exposure

Frontiers in Cellular Neuroscience, 2021
Noxious stimulus and painful experience in early life can induce cognitive deficits and abnormal pain sensitivity. As a major component of the outer membrane of gram-negative bacteria, lipopolysaccharide (LPS) injection mimics clinical symptoms of ...
Wen Wen, Wen Wen, Xingrui Gong, Hoiyin Cheung, Yanyan Yang, Yanyan Yang, Meihua Cai, Meihua Cai, Jijian Zheng, Jijian Zheng, Xiaoping Tong, Xiaoping Tong, Mazhong Zhang, Mazhong Zhang   +13 more
doaj   +1 more source

Self‐Assembled Myricetin‐Arginine Conjugate Nanozymes for Targeted Suppression of Joint Inflammation and Osteoclastogenesis in Rheumatoid Arthritis

Advanced Science, EarlyView.
Carrier‐free myricetin‐arginine conjugate nanozymes (MANZs) have been fabricated through a Mannich reaction and spontaneous self‐assembly. MANZs selectively accumulate in inflamed joints by targeting M1 macrophages via CAT2‐mediated uptake. The nanozymes can effectively modulate macrophage polarization, suppress osteoclast differentiation, and mitigate
Jiachang Hong, Penghao Ji, Jinxi An, Junchao Huang, Ziheng Bu, Xudong Zhang, Wei Liu, Tingyu Wu, Sen Wang, Wei Zhu, Yuhui Li, Jixian Wan, Sudan Xu, Minfeng Huo, Peng Wu   +14 more
wiley   +1 more source

Spinal Excitability in Patients with Painful Chronic Pancreatitis

Journal of Pain Research, 2023
Cecilie Siggaard Knoph,1,2 Rasmus Bach Nedergaard,1 Søren Schou Olesen,1,2 Louise Kuhlmann,1 Asbjørn Mohr Drewes1,2 1Center for Pancreatic Diseases & Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark;
Knoph CS, Nedergaard RB, Olesen SS, Kuhlmann L, Drewes AM   +4 more
doaj  

Left dorsolateral prefrontal cortex repetitive transcranial magnetic stimulation reduces the development of long-term muscle pain [PDF]

, 2018
The left dorsolateral prefrontal cortex (DLPFC) is involved in the experience and modulation of pain, and may be an important node linking pain and cognition.
De Martino, Enrico, Graven-Nielsen, Thomas, Schabrun, Siobhan M., Seminowicz, David A.   +3 more
core   +3 more sources

Differential roles of EA‐TRAPed cells in the anterior cingulate cortex across various intervention times in inflammatory pain

Animal Models and Experimental Medicine, EarlyView.
The cumulative effect of EA analgesia is partially attributed to the activation of EA‐TRAPed cells in ACC. Multiple EA sessions and single EA sessions activated different neuronal populations in the ACC. The enhanced analgesic effect of multiple EA sessions may be attributed to an increase in the proportion of GABAergic neurons within the ACC. Abstract
Zi Guo, Ru Ye, Lu Guan, Wei He, Shuang Qiu, Xiaomei Shao, Junfan Fang, Jianqiao Fang, Junying Du   +8 more
wiley   +1 more source

The effect of psychological manipulations on the development of secondary hyperalgesia: a critical review

PAIN Reports
. As central sensitization is believed to contribute to persistent pain and psychological factors are increasingly acknowledged to play a role as well, the question arises of whether psychological factors can modulate the development of central ...
Elke Meyers, Delia Della Porta, Diana M. Torta, Emanuel N. van den Broeke   +3 more
doaj   +1 more source

Gene Network Dysregulation in the Trigeminal Ganglia and Nucleus Accumbens of a Model of Chronic Migraine-Associated Hyperalgesia

Frontiers in Systems Neuroscience, 2018
The pharmacological agent nitroglycerin (NTG) elicits hyperalgesia and allodynia in mice. This model has been used to study the neurological disorder of trigeminovascular pain or migraine, a debilitating form of hyperalgesia.
Hyeonsoo Jeong, Laura S. Moye, Bruce R. Southey, Alvaro G. Hernandez, Isaac Dripps, Elena V. Romanova, Stanislav S. Rubakhin, Jonathan V. Sweedler, Amynah A. Pradhan, Sandra L. Rodriguez-Zas, Sandra L. Rodriguez-Zas   +10 more
doaj   +1 more source

Amniotic-Fluid Ingestion Enhances\ud Morphine Analgesia During Morphine\ud Tolerance and Withdrawal in Rats [PDF]

, 1991
Ingestion of placenta and amniotic fluid has been shown to enhance opioid-mediated analgesia in rats produced by morphine injection. footshock, vaginal/cervical stimulation, and during late pregnancy.
Doerr, Jean C., Kristal, Dr. Mark B.
core