Results 71 to 80 of about 59,144 (204)

Developmental and Behavioral Effects of Arsenobetaine in Zebrafish (Danio rerio)

Journal of Applied Toxicology, EarlyView.
ABSTRACT Arsenobetaine (AsB) is a prevalent organoarsenical in aquatic environments and is generally regarded as nontoxic. Despite its widespread occurrence, the developmental and neurobehavioral toxicity of AsB has not been systematically investigated.
Sravan Kumar Putnala, Prerita Sharma, Prannav Jain, Samira Leila Baldin, Owen Luo, A. K. M. Munzurul Hasan, Md Helal Uddin, Mahesh Rachamalla, Som Niyogi   +8 more
wiley   +1 more source

Development of a Photothermally Polymerized Gelatin/Poly(ethyleneglycol)Dimethacrylate/Methylcellulose Hydrogel for Sustained Carbenicillin Delivery in Chronic Wound Healing

Nano Select
Chronic wounds pose significant healthcare challenges due to their susceptibility to infection and impaired healing. The complexity of managing such wounds is exacerbated by colonization with diverse microorganisms, including Staphylococcus aureus ...
Sara Labbate, Paola Gavazzo, Riccardo Manfredi, Roberto Utzeri, Giorgio Luciano, Maurizio Vignolo, Cristina D'Arrigo, Denise Galante   +7 more
doaj   +1 more source

Recent Advances (2023–2025) of Capillary Electrophoresis‐Mass Spectrometry (CE‐MS) for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu, David A. Alvarez Rodriguez, Noah Gould, Alexander R. Ivanov, Kevin Jooß, Liangliang Sun   +5 more
wiley   +1 more source

Rheological and Mechanical Assessment of Injectable Hydrogels: A Framework for Structure–Property Analysis

Polymer Engineering &Science, EarlyView.
A rheological and mechanical assessment framework to construct structure‐property‐application relationships for injectable hydrogels. ABSTRACT Injectable hydrogels have attracted massive research attention thanks to their potential biomedical applications.
Hai Xin, D. S. Abdullah Al Maruf, Boyang Wan   +2 more
wiley   +1 more source

Baicalein Sensitizes Radioresistant BT549 and MCF7‐R Breast Cancer Cells by Modulating Rac1 Signaling

Phytotherapy Research, EarlyView.
ABSTRACT Radioresistance remains a key barrier in breast cancer (BC) treatment. Baicalein, a flavonoid from Scutellaria baicalensis, has shown potential to enhance radiosensitivity. This study investigates its efficacy and mechanism in radioresistant BC models. Radioresistant BC cell models were established via fractionated irradiation and validated by
Zitong Zhao, Zhangyun Li, Quanzhou Peng, Shuqun Zhang   +3 more
wiley   +1 more source

A Methylcellulose Hydrogel as Support for 3D Plotting of Complex Shaped Calcium Phosphate Scaffolds

Gels, 2018
3D plotting is an additive manufacturing technology enabling biofabrication, thus the integration of cells or biologically sensitive proteins or growth factors into the manufacturing process.
Tilman Ahlfeld, Tino Köhler, Charis Czichy, Anja Lode, Michael Gelinsky   +4 more
doaj   +1 more source

Natural Polysaccharides for Rheumatoid Arthritis Therapy: Mechanism, Drug Delivery and Clinical Application

Phytotherapy Research, EarlyView.
Schematic overview of the experimental models, therapeutic mechanisms, drug delivery systems, and clinical potential of natural polysaccharides in rheumatoid arthritis. ABSTRACT Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized primarily by chronic synovitis.
Luxin Li, Junnan Li, Guangzhi Li, Lili Huang, Tiantian Wen, Yanying Li, Yan Sun, Zhenqiang Liu, Qingshan Chen, Lili Zhang, Tiangang Lu, Ruiyan Wu, Haixue Kuang, Xiaochi Ma, Yan Liu   +14 more
wiley   +1 more source

Optical, vibrational, electrical, and electrochemical studies of new plasticized methylcellulose‐based solid polymer electrolytes for supercapacitor application

Electrochemical Science Advances
In this work, new plasticized solid polymer electrolytes (SPEs) are developed using MC (methylcellulose) as a polymer host, and sodium iodide (NaI) as a dopant via the solution casting method.
Theodore Manfo Azemtsop
doaj   +1 more source

Cryopreservation of cells using defined serum-free cryoprotective agents

Current Directions in Biomedical Engineering, 2016
For regenerative purposes, there is a high demand for viable and active cells. A big issue is to have enough viable cells available at any given time. One solution is cryopreservation.
Volbers Jan-Cedric, Lauterböck Lothar, Hofmann Nicola, Glasmacher Birgit   +3 more
doaj   +1 more source

Extracellular fluid viscosity influences the mechanics and migration of MDA‐MB‐231 cells in a macromolecule‐dependent manner

The FEBS Journal, EarlyView.
Macromolecule‐dependent increases in extracellular fluid viscosity alter cell phenotype. These distinct macromolecules create different extracellular environments that modulate cell morphology and mechanoprotein expression, migration and invasion capacity, and cellular mechanical properties.
Ian M. Smith, Nikka Givpoor, Chenchen Handler, Ariel Abraham, Shohini Banerjee, Giuliano Scarcelli, Kimberly M. Stroka   +6 more
wiley   +1 more source