PERFORM Publications

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Title		Authors	PubMed ID
1	Laboratory-scale simulation study on the bioremediation of marine oil pollution by phosphate-solubilizing bacteria Bacillus subtilis PSB-1	Du Z; Li Z; Chen X; Liu M; Feng L; Li Q; Chen Z; Chen Q;	41707285 ENCS
2	Spatiotemporal Evolution and Anomaly Assessment of Wildfire-Induced Air Pollution Across Canada Using Satellite AOD Analysis	Su Y; Wang Z; Fu H; Yang A; Chen X; An C;	41520990 ENCS
3	Spatio-temporal distribution of AOD and its response to regional energy consumption and air pollution factors in China	Su Y; Chen X; Guo J; Yang A;	41308902 ENCS
4	Sleep neuroimaging: Review and future directions	Pereira M; Chen X; Paltarzhytskaya A; Pache?o Y; Muller N; Bovy L; Lei X; Chen W; Ren H; Song C; Lewis LD; Dang-Vu TT; Czisch M; Picchioni D; Duyn J; Peigneux P; Tagliazucchi E; Dresler M;	39940102 HKAP
5	Semantically-Enhanced Feature Extraction with CLIP and Transformer Networks for Driver Fatigue Detection	Gao Z; Chen X; Xu J; Yu R; Zhang H; Yang J;	39771685 ENCS
6	Dual-Band Antenna Array Fed by Ridge Gap Waveguide with Dual-Periodic Interdigital-Pin Bed of Nails	Chen B; Chen X; Cheng X; Da Y; Liu X; Gao S; Kishk AA;	39204813 ENCS
7	Insights into the abiotic fragmentation of biodegradable mulches under accelerated weathering conditions	Cai M; Qi Z; Guy C; An C; Chen X; Wang Z; Feng Q;	37104954 ENCS
8	Exploring the characteristics, performance, and mechanisms of a magnetic-mediated washing fluid for the cleanup of oiled beach sand	Yue R; An C; Ye Z; Chen X; Lee K; Zhang K; Wan S; Qu Z;	35780732 ENCS
9	Physicochemical change and microparticle release from disposable gloves in the aqueous environment impacted by accelerated weathering	Wang Z; An C; Lee K; Chen X; Zhang B; Yin J; Feng Q;	35395312 ENCS
10	Disposable masks release microplastics to the aqueous environment with exacerbation by natural weathering	Wang Z; An C; Chen X; Lee K; Zhang B; Feng Q;	34015713 ENCS
11	Exploring the decentralized treatment of sulfamethoxazole-contained poultry wastewater through vertical-flow multi-soil-layering systems in rural communities.	Song P, Huang G, An C, Xin X, Zhang P, Chen X, Ren S, Xu Z, Yang X	33065414 ENCS
12	Removal of arsenic from water through ceramic filter modified by nano-CeO2: A cost-effective approach for remote areas.	Yang X; Huang G; An C; Chen X; Shen J; Yin J; Song P; Xu Z; Li Y;	33182193 ENCS
13	Investigation into the oil removal from sand using a surface washing agent under different environmental conditions.	Bi H, An C, Chen X, Owens E, Lee K	32829266 ENCS
14	Functional PVDF ultrafiltration membrane for Tetrabromobisphenol-A (TBBPA) removal with high water recovery.	Chen X, Huang G, Li Y, An C, Feng R, Wu Y, Shen J	32497754 ENCS
15	Transendothelial Perforations and the Sphere of Influence of Single-Site Sonoporation.	Helfield B, Chen X, Watkins SC, Villanueva FS	32402675 BIOLOGY
16	Exploring the use of ceramic disk filter coated with Ag/ZnO nanocomposites as an innovative approach for removing Escherichia coli from household drinking water.	Huang J, Huang G, An C, Xin X, Chen X, Zhao Y, Feng R, Xiong W	31864067 ENCS
17	Performance analysis and life cycle greenhouse gas emission assessment of an integrated gravitational-flow wastewater treatment system for rural areas.	Song P, Huang G, An C, Zhang P, Chen X, Ren S	31273662 ENCS
18	Treatment of rural domestic wastewater using multi-soil-layering systems: Performance evaluation, factorial analysis and numerical modeling.	Song P, Huang G, An C, Shen J, Zhang P, Chen X, Shen J, Yao Y, Zheng R, Sun C	29990903 ENCS
19	Wastewater treatment in amine-based carbon capture.	Dong C, Huang G, Cheng G, An C, Yao Y, Chen X, Chen J	30738317 ENCS
20	Enhanced nitrogen removal in the treatment of rural domestic sewage using vertical-flow multi-soil-layering systems: Experimental and modeling insights.	Hong Y, Huang G, An C, Song P, Xin X, Chen X, Zhang P, Zhao Y, Zheng R	30952048 ENCS

Title:	Transendothelial Perforations and the Sphere of Influence of Single-Site Sonoporation.
Authors:	Helfield B, Chen X, Watkins SC, Villanueva FS
Link:	https://www.ncbi.nlm.nih.gov/pubmed/32402675?dopt=Abstract
DOI:	10.1016/j.ultrasmedbio.2020.02.017
Publication:	Ultrasound in medicine & biology
Keywords:	Actin; Calcium; Endothelial sonoporation; Gap junctions; Microbubble; Transendothelial perforation; Ultrasound; Wound healing;
PMID:	32402675	Category:	Ultrasound Med Biol	Date Added:	2020-05-14
Dept Affiliation:	BIOLOGY 1 Department of Physics, Concordia University, Montreal, Quebec, Canada; Department of Biology, Concordia University, Montreal, Quebec, Canada. 2 Center for Ultrasound Molecular Imaging and Therapeutics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. 3 Department of Cell Biology, Center for Biologic Imaging, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. 4 Center for Ultrasound Molecular Imaging and Therapeutics, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; Pittsburgh Heart and Vascular Medicine Institute, University of Pittsburgh, Pittsburgh, Pennsylvania, USA. Electronic address: villanuevafs@upmc.edu.

Description:

Transendothelial Perforations and the Sphere of Influence of Single-Site Sonoporation.

Ultrasound Med Biol. 2020 May 10;:

Authors: Helfield B, Chen X, Watkins SC, Villanueva FS

Abstract

Acoustically driven gas bubble cavitation locally concentrates energy and can result in physical phenomena including sonoluminescence and erosion. In biomedicine, ultrasound-driven microbubbles transiently increase plasma membrane permeability (sonoporation) to promote drug/gene delivery. Despite its potential, little is known about cellular response in the aftermath of sonoporation. In the work described here, using a live-cell approach, we assessed the real-time interplay between transendothelial perforations (~30-60 s) up to 650 µm2, calcium influx, breaching of the local cytoskeleton and sonoporation resealing upon F-actin recruitment to the perforation site (~5-10 min). Through biophysical modeling, we established the critical role of membrane line tension in perforation resealing velocity (10-30 nm/s). Membrane budding/shedding post-sonoporation was observed on complete perforation closure, yet successful pore repair does not mark the end of sonoporation: protracted cell mobility from 8 µs of ultrasound is observed up to 4 h post-treatment. Taken holistically, we established the biophysical context of endothelial sonoporation repair with application in drug/gene delivery.

PMID: 32402675 [PubMed - as supplied by publisher]

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