Results 191 to 200 of about 56,235 (254)

Application of diffusion tensor imaging analysis along perivascular spaces in evaluating glymphatic system function in type 2 diabetes mellitus. [PDF]

Front Neurosci
Wang Y, Ji Y, Han G, Li Y, Yan J, Huo Y, Liu X, Zhang S.   +7 more
europepmc   +1 more source

Understanding and Overcoming Antibody‐Drug Conjugate Resistance: Biological Mechanisms and Emerging Analytical Frameworks in Breast Cancer

Advanced Science, EarlyView.
Antibody–drug conjugates (ADCs) transform breast cancer therapy, yet resistance limits their durability. Emerging evidence reveals that ADC failure is not solely tumor‐intrinsic but shaped by dynamic tumor–microenvironment interactions that alter drug delivery, processing, and response.
Minji Seo, Jangsoon Lee, Naoto T. Ueno
wiley   +1 more source

Diffusion tensor imaging-functional MRI fusion reveals disrupted white matter structure-function coupling in HIV-associated asymptomatic neurocognitive impairment. [PDF]

Front Neurosci
Wang W, Zhou Z, Ren R, Chen B, Gong W, Yuan C, Tian T, Feng S, Shi Y, Li H, Zhao L.   +10 more
europepmc   +1 more source

In Situ X‐Ray Tomography and Acoustic Emission Monitoring of Damage Evolution in C/C‐SiC Composites Fabricated by Liquid Silicon Infiltration

Advanced Science, EarlyView.
This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen, Renato S. M. Almeida, Stefan Flauder, Guillaume Couégnat, Kamen Tushtev, Jürgen Horvath, Peter Wriggers, Kurosch Rezwan   +7 more
wiley   +1 more source

The independent prognostic value of brain diffusion tensor imaging in comatose patients after cardiac arrest. [PDF]

Brain Inform
Jia X, Shao R, Li Y, Jia X, Tang Z, Yang Q.   +5 more
europepmc   +1 more source

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

Microstructural White Matter Alterations in Pediatric Idiopathic Intracranial Hypertension: A Diffusion Tensor Imaging Study. [PDF]

Children (Basel)
Özgör B, Ayvaz H, Tan M, Demiröz Taşolar S, Yücel G, Bıçakcıoğlu I, Güngör S.   +6 more
europepmc   +1 more source

ECM‐Stiffness Mediated Persistent Fibroblast Activation Requires Integrin and Formin Dependent Chromatin Remodeling

Advanced Science, EarlyView.
Prolonged exposure to stiff extracellular matrix drives cancer‐associated fibroblasts into a persistently activated myofibroblast state. Two parallel pathways are identified: β1 integrin activation smoothens the nuclear lamina to reduce lamin–chromatin contacts, while the formin mDia2 regulates nuclear actin to alter chromatin organization.
Swathi Packirisamy, Oscar André, Zhimeng Fan, Pontus Nordenfelt, Vinay S Swaminathan   +4 more
wiley   +1 more source

Diffusion tensor imaging analysis along the perivascular space suggests impaired glymphatic clearance in Lewy body dementia subtypes. [PDF]

Alzheimers Res Ther
Hannaway N, Zarkali A, Bhome R, Dobreva I, Kalam S, Thomas GEC, Dymerska B, Belio IG, Tucker K, Heslegrave A, Zetterberg H, Weil RS.   +11 more
europepmc   +1 more source

Pholidota‐Inspired Electronic Skin Possessing Terahertz‐Wave Reflection–Absorption–Transmission Switchability

Advanced Science, EarlyView.
The pholidota‐inspired electronic skin is successfully constructed, originally realized four‐state reversible switching of terahertz‐wave reflection, absorption, transmission, and secondary reflection. In response to external demands, it issues deformation instructions, verifies the deformation state after the equipment executes the action, and thus ...
Shangjing Li, Jiangsong Hou, Yifeng Ruan, Jiang Du, Jun Qiu   +4 more
wiley   +1 more source