Results 61 to 70 of about 130,526 (267)

A 3D‐Printed Vascular‐Like Perfusion Tumor‐on‐a‐Chip Recapitulates High‐Grade Breast Cancer With in Vivo‐Relevant Drug Resistance

open access: yesAdvanced Healthcare Materials, EarlyView.
A high‐resolution 3D‐printed tumor‐on‐a‐chip platform sustains breast cancer tissues at in vivo–like cell densities through vascular‐like perfusion. This engineered system recapitulates grade‐dependent molecular features and exhibits drug‐resistance profiles that uniquely align with clinically relevant Cmax values.
Geonhui Lee   +3 more
wiley   +1 more source

Functional recruitment of newborn hippocampal neurons after experimental stroke

open access: yesNeurobiology of Disease, 2012
The adult brain responds to diverse pathologies such as stroke with increased generation of neurons in the dentate gyrus of the hippocampus. However, only little is known regarding the functional integration of newborn neurons into pre-existing neuronal ...
Christiane S. Geibig   +2 more
doaj   +1 more source

Protection of Newborn Animals through Maternal Immunization

open access: yesJournal of Comparative Pathology, 2007
Providing protective immunity to neonatal animals in early life is associated with numerous challenges regarding vaccine safety and efficacy. A much simpler approach is maternal vaccination, either before or during pregnancy, to provide the neonate with passively transferred immunity.
Pravieux, J.J.   +3 more
openaire   +2 more sources

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

open access: yesAdvanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi   +10 more
wiley   +1 more source

From Payload‐First Toward Dual‐Mechanism Antibody–Drug Conjugates

open access: yesAdvanced Materials, EarlyView.
Conjugation converts potent antibodies into underexposed carriers. This perspective defines the antibody exposure deficit and maps a mechanism‐first design space from payload‐first to antibody‐first ADC architectures, integrating DAR, linker chemistry, and Fc engineering to guide rational design of constructs that balance targeted cytotoxicity with ...
Xavier Pivot   +3 more
wiley   +1 more source

Nanoporous Silica Embedded in Nanoporous Platinum: A Versatile Composite Coating for Implant‐Associated Drug Delivery From Neuronal Electrodes

open access: yesAdvanced Materials Technologies, EarlyView.
Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib   +10 more
wiley   +1 more source

Microneedles Mediated Delivery of Nanodiamonds for Quantum Sensing of Free Radicals in Skin Tissue

open access: yesAdvanced Materials Technologies, EarlyView.
Fluorescent nanodiamonds are nanoscale sensors capable of monitoring cellular stress responses. However, to function effectively, they must be delivered into cells or tissues. Here, we demonstrate their application in the skin by developing a dissolvable microneedle platform that dissolves after skin insertion, enabling the delivery of nanodiamonds ...
Siyu Fan   +10 more
wiley   +1 more source

КОРРЕКЦИЯ ИММУННОГО СТАТУСА У ТЕЛЯТ ОТ РОЖДЕНИЯ ДО ГОДА ПРИ ВВЕДЕНИИ ИМ КОМПЛЕКСНОГО ИММУНОМОДУЛЯТОРА, СОСТОЯЩЕГО ИЗ Т- И В-АКТИВИНОВ, В 3-7 СУТОЧНОМ ВОЗРАСТЕ

open access: yesВетеринарная патология, 2012
The complex consist of an immunomodulator of T and B-activin, introduced newborn (3-7 days), affects the cellular and humoral immunity and natural resistance of the animals, improving the immune status of these animals from the four-teenth day, and up to

doaj  

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

Changes in Amplitude-integrated Electroencephalograms in Piglets During Selective Mild Head Cooling After Hypoxia-ischemia

open access: yesPediatrics and Neonatology, 2014
Amplitude-integrated electroencephalogram (aEEG) is a simplified, alternative means of monitoring cerebral function and may be more useful clinically in some situations than conventional EEG.
Ji-Mei Wang   +4 more
doaj   +1 more source

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