Results 91 to 100 of about 59,543 (303)

Pepducin-mediated cardioprotection via β-arrestin-biased β2-adrenergic receptor-specific signaling [PDF]

, 2018
Reperfusion as a therapeutic intervention for acute myocardial infarction-induced cardiac injury itself induces further cardiomyocyte death. β-arrestin (βarr)-biased β-adrenergic receptor (βAR) activation promotes survival signaling responses in vitro ...
Benovic, Jeffrey L., Carter, Rhonda L., de Lucia, Claudio, Gao, Erhe, Grisanti, Laurel A., Koch, Walter J., Thomas, Toby P., Tilley, Douglas G.   +7 more
core   +1 more source

Accurate,robust and harmonized implementation of morpho-functional imaging in treatment planning for personalized radiotherapy [PDF]

, 2019
In this work we present a methodology able to use harmonized PET/CT imaging in dose painting by number (DPBN) approach by means of a robust and accurate treatment planning system.
Baeza, José Antonio, Balcerzyk, Marcin, García-Gómez, Francisco Javier, Jiménez Ortega, Elisa Eugenia, Leal Plaza, Antonio, Parrado-Gallego, Ángel, Pereira Barbeiro, Ana Rita, Ureba Sánchez, Ana María, Wals-Zurita, Amadeo   +8 more
core   +2 more sources

NIR‐II Imaging‐Guided Photothermal Activation of a TRPV4‐Targeted Nanoplatform Delivering Cycloastragenol to Promote Microglia Reprogramming and α‐Synuclein Clearance in Parkinson's Disease

Advanced Science, EarlyView.
ABSTRACT Current therapies for Parkinson's disease (PD) fail to concurrently address α‐synuclein (α‐syn) aggregation and microglia‐mediated neuroinflammation. Herein, we engineer a near‐infrared‐II (NIR‐II) phototheranostic nanoplatform, CAG/FD1080@MM‐aTRPV4, for synergistic regulation of microglial function and real‐time monitoring of PD pathology. We
Hsuan Lo, Linjuan Feng, Shiying Li, Lik Hang Hugo Tse, Xuehan Wang, Xingyang Zhao, Shaoheng Ma, Xin Li, Yanjuan Gu, Wing‐Tak Wong   +9 more
wiley   +1 more source

Preclinical Applications of 3'-Deoxy-3'-[18F]Fluorothymidine in Oncology - A Systematic Review [PDF]

, 2016
The positron emission tomography (PET) tracer 3'-deoxy-3'-[18F]fluorothymidine ([18F]FLT) has been proposed to measure cell proliferation non-invasively in vivo. Hence, it should provide valuable information for response assessment to tumor therapies. To
Aboagye, E, Bollineni, V, Heinzmann, K, Jacobs, A, Kramer, G, Liu, Y, Schelhaas, S, Shields, A, Soloviev, D, Waterton, J   +9 more
core   +1 more source

Molecularly Engineered Phenoxazinone‐Skeleton Cascade‐Activated NIR Probes for Monitoring Fe2+/Viscosity in Ferroptosis‐Mediated Parkinson's Disease

Advanced Science, EarlyView.
A series of Fe2+/viscosity cascade‐activated NIR fluorescence probes (NP1–5) are synthesized, and NP3 is selected for its optimal properties. To verify application of NP3 in ferroptosis intervention in PD, PQR NPs, is constructed by NP3 and quercetin self‐assembling.
Lixia Guo, Tao Liu, Hongfei Wang, Qi Gao, Zhaobo Yang, Zumeng Wang, Chenlong Li, Yubing Kang, Kahleong Lim, Wen Liu, Li Lu, Chengwu Zhang   +11 more
wiley   +1 more source

Reprogramming the tumor immune microenvironment using engineered dual-drug loaded Salmonella

Nature Communications
Synergistic combinations of immunotherapeutic agents can improve the performance of anti-cancer therapies but may lead to immune-mediated adverse effects. These side-effects can be overcome by using a tumor-specific delivery system.
Dinh-Huy Nguyen, Sung-Hwan You, Hien Thi-Thu Ngo, Khuynh Van Nguyen, Khang Vuong Tran, Tan-Huy Chu, So-young Kim, Sang-Jun Ha, Yeongjin Hong, Jung-Joon Min   +9 more
doaj   +1 more source

Accomplishments and challenges in stem cell imaging in vivo. [PDF]

, 2019
Stem cell therapies have demonstrated promising preclinical results, but very few applications have reached the clinic owing to safety and efficacy concerns.
Bose, Rajendran JC, Mattrey, Robert F
core  

Dendritic Polymers for Theranostics

Theranostics, 2016
Dendritic polymers are highly branched polymers with controllable structures, which possess a large population of terminal functional groups, low solution or melt viscosity, and good solubility. Their size, degree of branching and functionality can be adjusted and controlled through the synthetic procedures.
Ma, Yuan, Mou, Quanbing, Wang, Dali, Zhu, Xinyuan, Yan, Deyue   +4 more
openaire   +2 more sources

Ethical Precision in Nanoscale Brain Interfacing

Advanced Science, EarlyView.
As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source