Results 251 to 260 of about 6,084,382 (354)

Hyperoxia Induced Alteration of Chromatin Structure in Human Bone Marrow Derived Primary Mesenchymal Stromal Cells

Advanced Biology, EarlyView.
Chromatin, which organizes DNA, changes its structure to adapt to stress like high oxygen levels (hyperoxia), which can damage cells. Researchers developed a technique to observe these changes and found variability in how different parts of chromatin remodel.
Lauren Monroe, Samantha Kaonis, Natalie Calahan, Neda Kabi, Soham Ghosh   +4 more
wiley   +1 more source

Gamma camera imaging characteristics of ^203/212Pb as a theragnostic pair for targeted alpha therapy: a feasibility study. [PDF]

EJNMMI Phys
Kästner D, Hartmann H, Freudenberg R, Pretze M, Brogsitter C, Schultz MK, Kotzerke J, Michler E.   +7 more
europepmc   +1 more source

Targeting RAGE with Nanobodies for Molecular Imaging of Cancers and Alzheimer's Disease

Advanced Biology, EarlyView.
RAGE‐specific nanobodies were isolated via phage display and characterized by ELISA, cell ELISA, and SPR. In vivo imaging in renal carcinoma and Alzheimer's disease mouse models demonstrated that NbF8, the highest‐affinity clone, selectively targeted RAGE‐overexpressing tumors and brain tissues, highlighting its potential as a molecular imaging agent ...
Guangfeng Liang, Fujing Wang, Wei Xiong, Guangwei Shi, Junling Yuan, Yang Li, Hongyan Zhang, Yanmei Xing, Shan Jin, Kongjun Yang, Zhongliang Dai, Jichao Sun, Zhijie Li, Jianhong Wang   +13 more
wiley   +1 more source

The Thoracic Absorption Dose and Secondary Tumor Risk Caused by Different Imaging Methods in Image-Guided Particle Radiotherapy. [PDF]

Thorac Cancer
Cui Q, Yan X, Li C, Zhu J, Ma J, Liu T.
europepmc   +1 more source

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

Advanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi, Anjali Kumari, Samaneh Ghadami, Saqer Al Abdullah, Kristen Dellinger   +4 more
wiley   +1 more source

A comparative study between CT angiography and flow parameters in hemodynamic phantom of carotid stenosis evaluated by duplex sonography. [PDF]

3D Print Med
Seidlová A, Svoboda N, Voldřich R, Kešnerová P, Matějka R, Pakizer D, Školoudík D, Netuka D.   +7 more
europepmc   +1 more source

Digital phantoms for the evaluation of a software used for an automatic analysis of the Winston-Lutz test in image guided radiation therapy

, 2008
Tarraf Torfeh, Stéphane Beaumont, David Bonnet, Y. Barbotteau, Jeanpierre Guédon, Nicolas Normand, Éloïse Denis, P. Fenoglietto, N. Aillères   +8 more
openalex   +2 more sources

RhoA and Rac1 as Mechanotransduction Mediators in Colorectal Cancer

Advanced Biology, EarlyView.
Analysing RhoA and Rac1 protein levels in Colorectal cancer (CRC) samples under mechanical strain highlights their potential as diagnostic markers. Monitoring their activity could offer valuable insights into how cancer spreads, paving the way for new approaches to better understand and diagnose colorectal cancer.
Sharda Yadav, Sanjaya KC, Mark A. T. Blaskovich, Cu‐tai Lu, Alfred K Lam, Nam‐Trung Nguyen   +5 more
wiley   +1 more source

Use of a deep learning neural network to generate bone suppressed images for markerless lung tumor tracking. [PDF]

Med Phys
Luce J, Kaur M, Dingillo J, Keeler A, Lehmann M, Morf D, Zhu L, Kang H, Nguyen H, Walczak M, Harkenrider MM, Roeske JC.   +11 more
europepmc   +1 more source

Using a Supramolecular Approach to Engineer Modular Hydrogel Platforms for Culturing Protoplasts – from General Tissue Engineering to Cellular Agriculture

Advanced Biology, EarlyView.
Using supramolecular monomers, various hydrogel culture systems were formulated to culture protoplasts; including 2D, 2.5D, and 3D hydrogels. Depending on the culture platform, bioactive functionalization led to protoplast enlargement (2D and 2.5D) or plasmolysis (3D). This work shows the potential to modularly engineer synthetic platforms for cellular
Maritza M. Rovers, Erik J. Slootweg, Ferdinand C. O. Los, Patricia Y. W. Dankers   +3 more
wiley   +1 more source