Results 101 to 110 of about 4,757,335 (242)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Error probability analysis under H-noise scenarios in diffusive molecular communication

Alexandria Engineering Journal
Diffusive Molecular Communication (DMC) represents a critical paradigm in nanoscale communication, yet various noise models significantly influence its performance.
Gunjal Chauhan, Nitin Rakesh, Monali Gulhane, Ghanshyam Singh, S. Pratap Singh, Akhil Gupta, Sudeep Tanwar, Giovanni Pau, Osama Alfarraj, Fahad Alblehai   +9 more
doaj   +1 more source

A new perspective of molecular diffusion by nuclear magnetic resonance. [PDF]

Sci Rep, 2023
Costantini G, Capuani S, Farrelly FA, Taloni A.   +3 more
europepmc   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Diffusion-Wetting: a universal molecular relation

npj Computational Materials
Quantifying wettability at the nanoscale remains challenging because apparent macroscopic contact angles average over multiple surface-specific effects such as roughness, chemical heterogeneity, and defect/pinning, thereby obscuring the underlying ...
Lorenzo Agosta, Mikhail Dzugutov
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Chemically routed interpore molecular diffusion in metal-organic framework thin films. [PDF]

Nat Commun, 2023
Maity T, Maity T, Malik P, Bawari S, Ghosh S, Mondal J, Haldar R.   +6 more
europepmc   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Exploring the influence of the surface resistance of nanoporous particles on molecular transport [PDF]

, 2007
Molecular transport through the nanoporous particles, in particular, zeolite crystallites, is influenced both by intracrystalline diffusion and surface resistance.
Kärger, Jörg, Vasenkov, Sergey, Krutyeva, Margarita   +2 more
core   +1 more source

Tracking Molecular Diffusion across Biomaterials' Interfaces Using Stimulated Raman Scattering. [PDF]

ACS Appl Mater Interfaces, 2022
Cui H, Glidle A, Cooper JM.
europepmc   +1 more source