Results 161 to 170 of about 137,109,439 (254)

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

FEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Addition of telitacicept to glucocorticoid reduces abdominal pain duration and relapse rate in children with severe abdominal Henoch-Schönlein purpura: a single-center retrospective matched cohort study. [PDF]

Front Immunol
Jiang X, Wang H, Yang M, Yang X, Liao Y, Zhang J, Chen J, Yan H, Zhang Y, Zhouyang M, Gu Y, Wei Y, Zhao B.   +12 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

Acute effects of foam rolling on jump performance and neuromuscular responses following resistance exercise. [PDF]

Front Physiol
Rodoplu C, Fischer J, Arabacı M, Yıldırım Y, Topçu H, Şekir U, Konrad A.   +6 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

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

A pilot study of at-home online cognitive screening prior to primary care wellness visits for older adults. [PDF]

Front Digit Health
Thompson L, Eaton C, Prieto S, Lawrence M, Czech S, Rosenbaum J, Anthony D, Chandran R, Kelly L, Ngo I, Goldberg A, Gillooly C, Richardson C, Elwy AR, Jones RN, Rentz DM.   +15 more
europepmc   +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

Predicting cognitive performance in patients with atrial fibrillation by 24-hour Holter electrocardiography: the potential role of an arrhythmic fingerprint. [PDF]

Eur Heart J Open
Saglietto A, Congiu L, Marcato R, Amanzio M, Manco C, Bertello E, Brookles CG, Cavallone E, Miceli G, Ridolfi L, Giustetto C, Dusi V, Ferraris F, De Ferrari GM, Scarsoglio S, Anselmino M.   +15 more
europepmc   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source