Results 191 to 200 of about 3,019,348 (325)

Cold Pain Threshold and Role of NMDA Receptor Antagonists

Acta Medica Iranica, 2019
Clonidine, the α2-adrenergic agonist, is usually used as an antihypertensive drug. Dextromethorphan is a non-competitive NMDA antagonist which is routinely prescribed to suppress cough.
Poroshat Nazemi, Amir Hossein Orandi, Amir Ali Orandi, Amir Poya Zanjani, Hossein Majedi, Mojgan Rahimi, Kasra Karvandian, Fardin Yousefshahi, Atieh Sedighian, Seyed Ali Emami   +9 more
doaj  

Intravenously Administered Oxotremorine and Atropine, in Doses Known to Affect Pain Threshold, Affect the Intraspinal Release of Acetylcholine in Rats [PDF]

, 2002
Klas S. P. Abelson, A. Urban Höglund
openalex   +1 more source

M2 Macrophage‐Derived Extracellular Vesicles Reprogram Immature Neutrophils into Anxa1hi Neutrophils to Enhance Inflamed Bone Regeneration

Advanced Science, EarlyView.
This study reveals that M2‐EVs mitigate periodontitis‐induced bone resorption by modulating neutrophil fate. Single‐cell RNA sequencing identified an Anxa1hi neutrophil subpopulation with pro‐reparative properties. M2‐EVs disrupt neutrophil maturation, promoting this subpopulation through key reprogramming genes (Acvrl1, Fpr2). These findings highlight
Yufei Yao, Yijia Yin, Fangyuan Shuai, Waishan Lam, Tao Zhou, Yaxin Xie, Xuesong He, Xianglong Han   +7 more
wiley   +1 more source

The Effects of TENS, Heat, and Cold on the Pain Thresholds Induced by Mechanical Pressure in Healthy Volunteers [PDF]

, 2003
Jacob Solomon, Victor Shebshacvich, Rivka Adler, Simon Vulfsons, Alan Rosenbach, Elon Eisenberg   +5 more
openalex   +1 more source

Electroactive Electrospun Nanofibrous Scaffolds: Innovative Approaches for Improved Skin Wound Healing

Advanced Science, EarlyView.
This review explores the potential of electroactive electrospun nanofibrous (EEN) scaffolds for enhanced skin wound healing. It discusses how a variety of electroactive materials can be prepared into EEN scaffolds via electrospinning technology, and their applications in various wound types. The review provides insights into the future perspectives for
Yang Zhang, Zhiyuan Zheng, Shilu Zhu, Liang Xu, Qingdong Zhang, Jie Gao, Min Ye, Shuwei Shen, Jinyu Xing, Ming Wu, Ronald X. Xu   +10 more
wiley   +1 more source

The Threshold of Pain: Coping with Frugality [PDF]

Science, 1981
openaire   +3 more sources

Correlationships between pain threshold and met-enkephalin-like peptide levels in adrenal medulla and plasma of adjuvant-induced arthritic rats.

, 1987
Er-Qin Wei, Teruo Kudo, Reizo Inoki, Michio Terasawa, T Nakao   +4 more
openalex   +2 more sources

Tegaserod significantly improves esophageal mechanical pain threshold, regurgitation, and global preference vs. placebo in patients with functional heartburn [PDF]

, 2004
Sheila Rodriguez-Stanley, Sattar Zubaidi, Maggie Wolff, Susan Riley, Howard M. Proskin, Philip B. Miner   +5 more
openalex   +1 more source

The Lung Microbiome Modulates Pain‐Like Behavior Via the Lung–Brain Axis in a Nitroglycerin‐Induced Chronic Migraine Mouse Model

Advanced Science, EarlyView.
Intratracheal neomycin alters pulmonary microbiota, activating the vagus nerve via lung brain‐derived neurotrophic factor/tropomyosin receptor kinase B (BDNF/TrkB) pathway, further projecting to nucleus of solitary tract (NTS), then dorsal raphe nucleus (DRN), where activated serotoninergic neurons increase brain serotonin, alleviating migraine.
Biying Liu, Chengya Huang, Xin Li, Haonan Yu, Yuefeng Xia, Kun Liu, Xingji You, Jingxiang Wu   +7 more
wiley   +1 more source

The Effect of Labour and Epidural Analgesia on Pain Threshold

, 1985
Pratim Sengupta, M. Nielsen
openalex   +1 more source