Results 41 to 50 of about 95,793 (239)

Neutrophil extracellular traps and macrophage activation contibute to thrombosis and post-covid syndrome in SARS-CoV-2 infection

open access: yesFrontiers in Immunology
BackgroundSARS-CoV-2 infection activates macrophages and induces the release of neutrophil extracellular traps (NETs). Excess NETs is linked to inflammatory and thrombotic complications observed in COVID-19.AimTo explore the impact of NETs and macrophage
Irene Serrano-Gonzalo   +24 more
doaj   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Evaluación del esquema de vacunación y cuidados con relación al seguimiento y tratamiento de los pacientes con enfermedad inflamatoria intestinal

open access: yesRevista de Gastroenterología de México, 2019
Resumen: Introducción y objetivos: Durante el curso clínico de la enfermedad inflamatoria intestinal (EII) diversas causas pueden comprometer la función renal, hepática y medular e incrementar el riesgo de osteoporosis, infecciones y neoplasias.
J.K. Yamamoto-Furusho   +3 more
doaj   +1 more source

Norbornene Homopolymerization Limits Cell Spreading in Thiol–Ene Photoclick Hydrogels

open access: yesAdvanced Healthcare Materials, EarlyView.
Thiol–norbornene click reactions are often used in the development of cell‐permissive 3D hydrogels. However, ene–ene crosslinks in other thiol–ene systems are known to limit permissivity. This study demonstrates the negative effects of norbornene homopolymerization on 3D cell spreading and circumvents the issue by modulating polymer degree of ...
James L. Gentry, Steven R. Caliari
wiley   +1 more source

Microphysiological Systems of Lymphatics and Immune Organs

open access: yesAdvanced Healthcare Materials, EarlyView.
This review surveys recent progress in engineering lymphatic microenvironments and immune organoids within microphysiological systems, emphasizing innovative strategies to recreate the biochemical and biophysical complexity of native lymphatic tissues.
Ishita Jain   +2 more
wiley   +1 more source

Cell Contractile Force‐Mediated Morphogenetic Tissue Engineering via 4D Printed Degradable Hydrogel Scaffolds

open access: yesAdvanced Science, EarlyView.
Through the actuation of cell contractile forces, geometrically complex structures are formed via a bioprinted, rapidly degrading cell‐laden hydrogel system, resulting in cell‐only condensation within a few days of culture. This system supports stem cell differentiation down different lineages and new tissue formation, such as chondrogenesis and ...
Aixiang Ding   +4 more
wiley   +1 more source

GATA3 Deletion Associated With Juvenile Idiopathic Arthritis: Expanding the Phenotypic Spectrum of Hypoparathyroidism, Sensorineural Deafness, and Renal Dysplasia (HDR) Syndrome

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Hypoparathyroidism, sensorineural deafness, and renal dysplasia (HDR) syndrome is caused by pathogenic variants in the GATA3 gene located on chromosome 10p14. Here we present a 10‐year‐old girl with HDR syndrome who also has oligoarticular juvenile idiopathic arthritis (JIA).
Lauren N. Meiss   +8 more
wiley   +1 more source

Epidemiological role of humans, dogs and cats in the transmission of Trypanosoma cruzi in a central area of Argentina

open access: yesRevista do Instituto de Medicina Tropical de São Paulo, 1985
Trypanosoma cruzi prevalence rates of human, dog and cat populations from 47 households of 3 rural localities of the phytogeographical Chaqueña area of Argentina were determined both by serological and xenodiagnostic procedures.
Cristina Wisnivesky-Colli   +4 more
doaj   +1 more source

Beta Power Response After Levodopa Intake in Parkinson's Disease Patients With Chronic Sensing‐Enabled Deep Brain Stimulation

open access: yesAnnals of Neurology, EarlyView.
Objective In Parkinson's disease (PD), the power of beta oscillations (± 13–30 hertz [Hz]) from subthalamic nucleus (STN) local field potentials (LFPs) is associated with motor symptoms. Beta power can be used for adaptive deep brain stimulation (aDBS) algorithms based upon symptom fluctuations.
Martijn G.J. de Neeling   +8 more
wiley   +1 more source

Associations Between Changes in Pain Sensitization and Disease Activity Following Disease‐Modifying Antirheumatic Drug Therapy in Established Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Abnormalities in pain regulatory mechanisms are common in patients with rheumatoid arthritis (RA). We investigated whether pain sensitization changes after treatment with a disease‐modifying antirheumatic drug (DMARD) and explored associations between changes in pain sensitization and disease activity.
Burcu Aydemir   +10 more
wiley   +1 more source

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