Results 121 to 130 of about 4,518,209 (218)

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 more
wiley   +1 more source

Cherry Juice Improves Memory and Anxiety by Modulating Cell Number in the Hippocampus of Male Rat Pups Infected with Lipopolysaccharides During Gestation and Gestation-Lactation. [PDF]

Int J Mol Sci
Virgen-Gen JJ, Alvarado-Olivarez M, Guzmán-Gerónimo RI, González-Nieto PF, Gutiérrez-García AG, Oliart-Ros RM.   +5 more
europepmc   +1 more source

Heat shock exposure during early wheat grain development can reduce maximum endosperm cell number but not necessarily final grain dry mass. [PDF]

PLoS One, 2023
Girousse C.
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

Effect of blastomere cell number on ART outcome of fresh single day 3 embryo transfer. [PDF]

BMC Pregnancy Childbirth
Tang L, Sun C, He Y, Hou H, Shang Y, Li L, Mao Y, Li L.   +7 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

TNFR1 signaling promotes pancreatic tumor growth by limiting dendritic cell number and function. [PDF]

Cell Rep Med
Alam MS, Gaida MM, Witzel HR, Otsuka S, Abbasi A, Guerin T, Abdelmaksoud A, Wong N, Cam MC, Kozlov S, Ashwell JD.   +10 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

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

The CELL NUMBER REGULATOR FW2.2 protein regulates cell-to-cell communication in tomato by modulating callose deposition at plasmodesmata. [PDF]

Plant Physiol
Beauchet A, Bollier N, Grison M, Rofidal V, Gévaudant F, Bayer E, Gonzalez N, Chevalier C.   +7 more
europepmc   +1 more source