Results 251 to 260 of about 1,174,545 (317)

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

Deep learning-based denoising in cardiac CT: effects on image quality, calcium scoring interchangeability, and reporting workflow. [PDF]

Front Radiol
Wessling D, Magnus J, Brendel JM, Werner S, Krumm P, Nikolaou K, Afat S, Brendlin AS.   +7 more
europepmc   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Research Progress on Color Image Quality Assessment. [PDF]

J Imaging
Gao M, Song C, Zhang Q, Zhang X, Li Y, Yuan F.   +5 more
europepmc   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Blind Image Quality Assessment Using Convolutional Neural Networks. [PDF]

Sensors (Basel)
Frackiewicz M, Palus H, Trojanowski W.
europepmc   +1 more source

Deep learning-enhanced data-driven gating improves FDG PET/CT clinical image quality. [PDF]

EJNMMI Phys
Wilson Z, Dedja M, Su KH, Johnsen R, Bradley KM, McGowan DR.   +5 more
europepmc   +1 more source

Comparing image quality of synchrotron and laboratory nano-CT scans: a round robin study. [PDF]

J Synchrotron Radiat
Wittl S, Zabler S, Fell J, Villanova J, Lhuissier P, Hildebrandt S, Herrmann HG.   +6 more
europepmc   +1 more source

Image quality and radiation dose of cone-beam CT versus multidetector CT for upper extremity osteosynthesis. [PDF]

Sci Rep
Gökduman A, Mahmoudi S, Booz C, Reschke P, D'Angelo T, Gotta J, Alizadeh LS, Grünewald LD, Bernatz S, Nejati M, Eichler K, Vogl TJ, Yel I.   +12 more
europepmc   +1 more source