Results 51 to 60 of about 204,251 (274)

Molecular imaging of disease with targeted contrast ultrasound imaging [PDF]

Translational Research, 2012
To enhance clinical care for patients, methods for noninvasive imaging of specific disease-related molecular changes are being developed to expand and improve diagnostic capabilities. These new techniques are used in research programs to characterize pathophysiology and as a surrogate end point for therapeutic efficacy.
Yoichi, Inaba, Jonathan R, Lindner
openaire   +2 more sources

Piezoelectric enhanced sulfur doped graphdiyne nanozymes for synergistic ferroptosis–apoptosis anticancer therapy

Journal of Nanobiotechnology, 2023
Graphdiyne has excellent potential due to its enzymatic properties. Metal-free sulfur-doped Graphdiyne (S-GDY) has piezoelectric characteristics, and ultrasonic excitation of S-GDY enhances peroxidase activity.
Jianxin Wang, Yinzhu Chu, Zhiyu Zhao, Cong Zhang, Qi Chen, Haitao Ran, Yang Cao, Changjun Wu   +7 more
doaj   +1 more source

Transillumination imaging through scattering media by use of photorefractive polymers [PDF]

, 1998
We demonstrate the use of a near-infrared-sensitive photorefractive polymer with high efficiency for imaging through scattering media, using an all-optical holographic time gate. Imaging through nine scattering mean free paths is performed at 800 nm with
Kippelen, B., Marder, S. R., Peyghambarian, N., Röckel, H., Savina, O., Steele, D. D., Volodin, B. L.   +6 more
core   +1 more source

Survivin and Aurora Kinase A control cell fate decisions during mitosis

Molecular Oncology, EarlyView.
Aurora A interacts with survivin during mitosis and regulates its centromeric role. Loss of Aurora A activity mislocalises survivin, the CPC and BubR1, leading to disruption of the spindle checkpoint and triggering premature mitotic exit, which we refer to as ‘mitotic slippage’.
Hana Abdelkabir, Shalitha Wickrama Arachchige, Sally P. Wheatley   +2 more
wiley   +1 more source

Evaluation of Right Ventricular Myocardial Mechanics by 2- and 3-Dimensional Speckle-Tracking Echocardiography in Patients With an Ischemic or Non-ischemic Etiology of End-Stage Heart Failure

Frontiers in Cardiovascular Medicine, 2022
BackgroundThe aims of our study were (1) to assess the right ventricular (RV) myocardial mechanics by two-dimensional (2D) and three-dimensional (3D) speckle-tracking echocardiography (STE) in patients with an ischemic or non-ischemic etiology of end ...
Fangyan Tian, Fangyan Tian, Fangyan Tian, Fangyan Tian, Ying Gu, Yanting Zhang, Yanting Zhang, Yanting Zhang, Bei Zhang, Yuji Xie, Yuji Xie, Yuji Xie, Shaomei Yu, Shuangshuang Zhu, Shuangshuang Zhu, Shuangshuang Zhu, Wei Sun, Wei Sun, Wei Sun, Shan Cheng, Mingzu Qian, Mingzu Qian, Mingzu Qian, Yixia Lin, Yixia Lin, Yixia Lin, Wenqian Wu, Wenqian Wu, Wenqian Wu, Yali Yang, Yali Yang, Yali Yang, Qing Lv, Qing Lv, Qing Lv, Jing Wang, Jing Wang, Jing Wang, Li Zhang, Li Zhang, Li Zhang, Yuman Li, Yuman Li, Yuman Li, Mingxing Xie, Mingxing Xie, Mingxing Xie   +46 more
doaj   +1 more source

Focal Spot, Winter 2006/2007 [PDF]

, 2007
https://digitalcommons.wustl.edu/focal_spot_archives/1104/thumbnail ...

core   +1 more source

Photoacoustic computed tomography guided microrobots for targeted navigation in intestines in vivo [PDF]

, 2020
Tremendous progress in synthetic micro/nanomotors has been made for potential biomedical applications. However, existing micro/nanomotor platforms are inefficient for deep tissue imaging and motion control in vivo.
Gao, Wei, Hu, Peng, Li, Lei, Wang, Lihong V., Wu, Zhiguang, Yang, Yiran   +5 more
core  

Yale School of Public Health Symposium on tissue imaging mass spectrometry: illuminating phenotypic heterogeneity and drug disposition at the molecular level. [PDF]

, 2018
‘A picture is worth a thousand words’ is an idiom from the English language (‘borrowed’ from on old Chinese proverb) that conveys the notion that a complex idea can be succinctly and fully described by a single image. Never has this expression been truer
Andrén, PE, Caprioli, RM, Castellino, S, Charkoftaki, G, Duncan, MW, Goodwin, RJA, Johnson, CH, Rattray, NJW, Schey, KL, Shahidi-Latham, SK, Vasiliou, V, Veselkov, KA   +11 more
core   +3 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

Molecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla, Jan Kosla, Magdalena Prechova, Lukas Frick, Patricia Bortel, Yasmin Borutzki, Andrea Bileck, Christopher Gerner, Samuel M. Meier‐Menches, Selma Osmanagic‐Myers, Martin Gregor   +10 more
wiley   +1 more source

Targeted ultrasound contrast agents for ultrasound molecular imaging and therapy [PDF]

International Journal of Hyperthermia, 2015
Ultrasound contrast agents (UCAs) are used routinely in the clinic to enhance contrast in ultrasonography. More recently, UCAs have been functionalised by conjugating ligands to their surface to target specific biomarkers of a disease or a disease process.
Rooij, Tom, Daeichin, V, Skachkov, Ilya, Jong, Nico, Kooiman, Klazina   +4 more
openaire   +3 more sources