Results 171 to 180 of about 30,785,842 (283)

Virtual non-contrast images from dual-layer spectral CT: comparison with true non-contrast across abdominal structures. [PDF]

Eur Radiol
De Santis D, Del Gaudio A, Masci B, Catalano B, Zerunian M, Polici M, Pucciarelli F, Tremamunno G, Polidori T, Squillaci E, Maino C, Ippolito D, Francone M, Caruso D.   +13 more
europepmc   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

Frugal Learning Methods for Kidney Segmentation in Non-Contrast MRI. [PDF]

J Clin Med
Podlaszewski J, Klepaczko A, Stefańczyk L, Majos M.   +3 more
europepmc   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

FEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual, Marta Navarro‐Gutiérrez, Verónica Romero‐Albillo, Raquel Jiménez‐Sánchez   +3 more
wiley   +1 more source

Kidney Structure and Blood Flow Predict Function and Enable Image-Based eGFR With Non-Contrast MRI. [PDF]

NMR Biomed
Powell E, Margain C, Wang J, Adler J, Clark A, Bush A.   +5 more
europepmc   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Abbreviated non-contrast magnetic resonance enterography for Crohn's disease: a reliability study. [PDF]

Radiol Med
Caliendo V, Patanè V, Marinelli L, Russo A, Brunese MC, Selvaggi F, Gravina AG, Cappabianca S, Reginelli A.   +8 more
europepmc   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

FEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Synthesis and Evaluation of Nanoglobular Macrocyclic Mn(II) Chelate Conjugates an Non-Gadolinium(III)MRI Contrast Agents

, 2011
Synthesis and Evaluation of Nanoglobular Macrocyclic Mn(II) Chelate Conjugates an Non-Gadolinium(III)MRI Contrast ...
DennisL, ZhengRongLu, EunKeeJeong, 谭明乾, Parker, XuemingWu, ZhenYe, andZhengRongLu   +7 more
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