Results 71 to 80 of about 1,116,431 (255)

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Renorenal reflexes: Interaction between efferent and afferent renal nerve activity

, 1992
In rats, stimulation of renal mechanoreceptors by increasing ureteral pressure results in a contralateral inhibitory renorenal reflex response consisting of increases in ipsilateral afferent renal nerve activity, decreases in contralateral efferent ...
Ulla C. Kopp
core   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Renal function and renal afferent and efferent nerve activity

, 1982
Recent microperfusion studies have fully substantiated the direct action of catecholamines on renal tubular reabsorptive rates. Surprisingly, these techniques have not provided consistent information on the nature of the adrenoceptor responsible for the
N. G. Moss
core   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

SENSORY NERVE CONDUCTION STUDIES IN PATIENTS WITH CHRONIC RENAL FAILURE

Pakistan Armed Forces Medical Journal, 2011
Objective: Evaluation of sensory neuropathy in patients with end stage renal failure by utilizing nerve conduction studies (NCS) Place and duration: Medical Unit II, Sir Ganga Ram Hospital, Lahore from Mar to Oct 2006.
Khadija Fatima, Abdul Majid
doaj   +2 more sources

Effects of graded changes in reflex renal nerve activity on renal function

, 1986
The effects of reflexly produced graded increases in renal nerve activity on excretion of sodium and potassium, urinary flow, glomerular filtration rate (GFR), renal plasma flow (RPF), renin release, and renal venous norepinephrine (NE) overflow were ...
R. G. Carroll, A. C. Guyton, E. T. Beers, D. B. Young   +3 more
core   +1 more source

The denervation or activation of renal sympathetic nerve and renal blood flow

, 2023
The denervation or activation of the sympathetic nerve in the kidney can affect renal hemodynamics. The sympathetic nervous system regulates the physiological functions of the kidneys. Stimulation of sympathetic efferent nerves affects various parameters
Kharazmi, F., Hosseini-Dastgerdi, H., Pourshanazari, A. A., Nematbakhsh, M.   +3 more
core   +1 more source

A Rare De Novo Missense Mutation in IFT122 Confers a Genetic Susceptibility Factor of Idiopathic Pediatric Uveitis Via Trio‐based Whole‐Exome Sequencing

Advanced Science, EarlyView.
A rare de novo IFT122‐A773E variant is identified in idiopathic pediatric uveitis and shown to exacerbate retinal inflammation and barrier dysfunction. Mechanistically, the variant enhances IFT43 interaction, elevates calcium signaling, and activates the MEK/ERK/FRA1 axis, revealing a previously unrecognized cilia‐associated pathway that may increase ...
Qian Zhou, Jiaxing Huang, Yilin Wang, Xingran Li, Xianyang Liu, Lingyu Dai, Hongshun Li, Qingfeng Wang, Jiangyi Liu, Guannan Su, Wanyun Zhang, Yang Deng, Qingfeng Cao, Yujie Lai, Xiang Luo, Changwei Huang, Ling Chen, Shengping Hou, Peizeng Yang   +18 more
wiley   +1 more source

Retroperitoneal schwannomas of renal and pararenal origin: presentation of two case reports

Rare Tumors, 2015
Retroperitoneal schwannomas are a rare entity. They originate from the Schwann cells of the nerve sheaths and may be of renal or pararenal origin. We report on two patients with retroperitoneal schwannomas, who received surgery under the suspicion of ...
Jan Herden, Uta Drebber, Yasemin Ural, Sandra Zimmer, Sebastian Wille, Udo H. Engelmann   +5 more
doaj   +1 more source