Results 231 to 240 of about 205,152 (290)

Innovative Metasurface Colorimetric Cell‐on‐a‐Chip Sensor for Continuous, Label‐Free, Non‐Destructive Assessment of Intestinal Barrier Dynamics

open access: yesAdvanced Science, EarlyView.
We developed a real‐time, label‐free, high‐throughput cell‐on‐a‐chip system based on a metasurface plasmon resonance colorimetric sensor (MetaSPRCS) to evaluate intestinal barrier function. This platform enables continuous monitoring of cell adhesion, proliferation, and barrier layer formation, disruption, and repair.
Youqian Chen   +14 more
wiley   +1 more source

Quantification of Single‐Cell Cysteine Using an Electrochemical Nanosensor for Predicting Tumor Disulfidptosis Susceptibility

open access: yesAdvanced Science, EarlyView.
Cysteine attracts interest due to its unique electrochemical activity and emerging relationship with disulfidptosis. This study develops a new electrochemical nanosensor, which represents the first of its kind capable of detecting intracellular cysteine for various types of tumor cells and primary tumor cells in mice to evaluate disulfidptosis ...
Congcong Zhang   +12 more
wiley   +1 more source

Microbiota Transplant Therapy Is Safe and Feasible in Pulmonary Arterial Hypertension. [PDF]

open access: yesJACC Basic Transl Sci
Moutsoglou D   +12 more
europepmc   +1 more source

Proteomic Analysis of Golden Sputum Reveals Pulmonary Complement Activation During Acute Chest Syndrome in Children With Sickle Cell Disease

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT Acute chest syndrome (ACS) is one of the most common severe complications of sickle cell disease (SCD). In recent years, a major role of inflammation and innate immunity has been evidenced, but ACS pathophysiology remains incompletely understood, and therapeutic options are limited.
Slimane Allali   +14 more
wiley   +1 more source

Cytotoxic effect of crude (A) ethanolic extract (GL-C0) of cultured Ganoderma LVRB-9 mycelial biomass at the various concentrations (1000, 500, 250,125, 62.5 μg/mL) and (B) Curcumin as a positive control at different concentrations (36.80, 18.40, 9.20, 4.60, 2.30 μg/mL) on Jurkat, PC-3, PMDC05 and Chang liver cell lines; after 72 hours of treatment evaluated by mitochondrial activity using the MTT assay.

open access: green
Gideon Adotey (21702820)   +10 more
openalex   +1 more source

3D Hydrogel Cell Cultures and Their Biomedical Applications

open access: yesAdvanced NanoBiomed Research, EarlyView.
The review highlights the advantages of hydrogel‐based 3D cell cultures over traditional 2D models. These hydrogels closely mimic natural cellular environments, improving research in tissue engineering, drug discovery, cancer studies, and neuroscience.
Tri Lan Thai   +7 more
wiley   +1 more source

Novel Insights on the Synergistic Mechanism of Action Between the Polycationic Peptide Colistin and Cannabidiol Against Gram-Negative Bacteria. [PDF]

open access: yesPharmaceutics
Corleto M   +8 more
europepmc   +1 more source

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