Results 151 to 160 of about 587,374 (265)

Latent Drifting in Diffusion Models for Counterfactual Medical Image Synthesis. [PDF]

Proc IEEE Comput Soc Conf Comput Vis Pattern Recognit
Yeganeh Y, Farshad A, Charisiadis I, Hasny M, Hartenberger M, Ommer B, Navab N, Adeli E.   +7 more
europepmc   +1 more source

GANs for Medical Image Synthesis: An Empirical Study. [PDF]

J Imaging, 2023
Skandarani Y, Jodoin PM, Lalande A.
europepmc   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Self-Supervised Visual Tracking via Image Synthesis and Domain Adversarial Learning. [PDF]

Sensors (Basel)
Geng G, Zhou S, Tang J, Zhang X, Liu Q, Yuan D.   +5 more
europepmc   +1 more source

The use of image synthesis techniques in target and roi delineation in the upright position. [PDF]

J Appl Clin Med Phys, 2023
Schreuder AN, Paragios N, Kissick M, Lis M, Underwood TSA, Mackie R.   +5 more
europepmc   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Ophthalmic Image Synthesis and Analysis with Generative Adversarial Network Artificial Intelligence. [PDF]

J Imaging Inform Med
Masalkhi M, Sporn K, Kumar R, Ong J, Nguyen T, Waisberg E, Zaman N, Lee AG, Tavakkoli A.   +8 more
europepmc   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Frequency-Aware Diffusion Model for Multi-Modal MRI Image Synthesis. [PDF]

J Imaging
Jiang M, Jia P, Huang X, Yuan Z, Ruan D, Liu F, Xia L.   +6 more
europepmc   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source