Results 91 to 100 of about 139,649 (278)

Pentobarbital augments pulmonary vasoconstrictor response to cyclooxygenase inhibition

, 1989
We utilized multipoint pulmonary vascular pressure-flow (P/Q) plots to investigate the effects of pentobarbital sodium anesthesia on regulation of the pulmonary circulation by endogenous metabolites of the cyclooxygenase pathway.
H. M. Goll, P. A. Murray, B. B. Chen, D. M. Fehr, D. P. Nyhan   +4 more
core   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Is the categorical denial of pentobarbital for assisted suicide a violation of the constitutional right to a self-determined death in Germany?

Aiding in suicide is no criminal offence under German law. In addition, a constitutional right to a self-determined death exists, including relying on third-party assistance, where offered.
Braun, Kerstin
core   +1 more source

Photobiomodulation‑Engineered Extracellular Vesicles Enhance Neural Differentiation via UFL1‑Mediated UFMylation in Spinal Cord Injury

Advanced Science, EarlyView.
Photobiomodulated microglia release engineered extracellular vesicles that deliver UFL1 to the injured spinal cord. UFL1 competitively binds p53 with MDM2, inhibiting p53 ubiquitination and stabilizing p53 signaling. This dual mechanism simultaneously promotes anti‐inflammatory microglial polarization and directs neural stem cell differentiation toward
Yunxiao Fang, Zuomeng Wu, Ruocheng Guo, Cancan Wang, Yue Qin, Yixiang Dong, Aoyun Li, Ao Liu, Chongyu Jia, Tianyu Han, Peiwen Song, Lei Chen, Cailiang Shen   +12 more
wiley   +1 more source

Engineered Cyanobacteria‐Hydrogel Microecological System for Oxygen Reprogramming Synergizes Immunomodulation With Anabolism in Osteoarthritis Therapy

Advanced Science, EarlyView.
An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang, Chong Shen, Hongjun Huang, Siyi Liu, Zeyu Huang, Licheng Xi, Huan Cao, Li Zheng, Zainen Qin   +8 more
wiley   +1 more source

Comparison between pentobarbital- and muscimol-induced feeding in satiated sheep

, 1988
Twenty sheep were used to study the mechanisms by which the intracerebral administration of pentobarbital and of muscimol induces feeding in ruminants.
N. Caron, L. Bédard, J. R. Seoane
core   +1 more source

ZBTB18 Dysfunction Promotes Neuropathic Pain via CHD4‐based Epigenetic Disinhibition of CLIC1 Channels in Sensory Neurons

Advanced Science, EarlyView.
In this study, we identify a novel functional role of ZBTB18 in regulating trigeminal‐mediated neuropathic pain. Nerve injury reduces ZBTB18 in trigeminal ganglion neurons, impairing CHD4/NuRD recruitment and de‐repressing Clic1. Elevated CLIC1 enhances chloride channel activity and neuronal hyperexcitability, thereby driving pain.
Shoupeng Wang, Zitong Huang, Yu Tao, Yunmei Zhang, Yufang Sun, Dongsheng Jiang, Weiwei Lu, Fuhai Ji, Gang Chen, Min Xu, Yuan Zhang, Jin Tao   +11 more
wiley   +1 more source

Pre- and postsynaptic actions of pentobarbital on corticothalamic transmission

, 2005
This thesis examined the pre- and postsynaptic actions of an anesthetic barbiturate, pentobarbital, on neurons of the corticothalamocortical system in vitro. The in vivo system mediates conscious and sleep states.
Ran, Israeli
core   +1 more source

Pentobarbital Drinking by Rhesus Monkeys: Establishment and Maintenance of Pentobarbital-Reinforced Behavior

, 1981
University of Minnesota. Department of Psychiatry; Henningfield, Jack E.; Kliner, Dale J.; Meisch, Richard A.. (1981). Pentobarbital Drinking by Rhesus Monkeys: Establishment and Maintenance of Pentobarbital-Reinforced Behavior.
Henningfield, Jack E., Kliner, Dale J., Meisch, Richard A., University of Minnesota. Department of Psychiatry   +3 more
core  

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

Advanced Science, EarlyView.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen, Wenyi Lin, Lang Jiang, Xuehui Gao, Chenyan Yu, Jili Han, Zhenping Liu, Xuefeng Li, Mei He, Chang Li, Qilan Li, Chaoying Song, Jiqian Xu, You Shang   +13 more
wiley   +1 more source