Results 141 to 150 of about 66,933 (261)

Patient‐derived surgical samples reveal the cellular and molecular signatures of glioblastoma infiltration in distinct radiological zones

Brain Pathology, EarlyView.
Integrated histological and transcriptional profiling of the glioblastoma periphery reveals clinically relevant tumor infiltration beyond MRI‐defined boundaries. MRI‐guided biopsies from contrast‐enhancing (CE), non‐contrast‐enhancing (nCE), edema (E), and radiologically normal (N) regions demonstrate that nCE areas frequently retain neoplastic and ...
Olaya de Dios, Juan Romero, María de los Ángeles Ramírez‐González, Beatriz Herranz, Alicia Avis‐Bodas, Juliana Manosalva, Diego Megías, Ana Ramos, Juan Manuel Sepúlveda‐Sánchez, Ricardo Gargini, Berta Segura‐Collar, Gabriel Velilla, Bárbara Meléndez, Pedro González, Luis Jiménez‐Roldán, Guillermo García‐Posadas, Aurelio Hernández‐Laín, Ángel Pérez‐Núñez, Pilar Sánchez‐Gómez   +18 more
wiley   +1 more source

Autophagy-lysosome networks in oligodendrocytes: a dynamic framework for myelin integrity. [PDF]

Front Cell Dev Biol
Jiménez-Ridruejo I, Plaza-Zabala A.
europepmc   +1 more source

Dysregulated TIE‐2 expression is associated with blood‐brain barrier leakiness and Alzheimer's disease‐related neuropathology

Brain Pathology, EarlyView.
Ince et al., have analysed TIE‐1 and ‐2 expression in human brain tissue, including microvessel‐enriched fractions (MVF) and covering a spectrum of AD‐associated pathology, and in CSF from independent cohorts spanning a clinical spectrum from normal cognition to AD.
Selvi Ince, Carol Van Hulle, Gwendlyn Kollmorgen, Clara Quijano‐Rubio, Carey Gleason, Barbara B. Bendlin, Ozioma Okonkwo, Sanjay Asthana, Kaj Blennow, Henrik Zetterberg, Sterling C. Johnson, Seth Love, J. Scott Miners   +12 more
wiley   +1 more source

Cognitive Stimulation and Activity-Dependent Myelination: Oligodendroglial Mechanisms Linking Neural Activity and Brain Plasticity. [PDF]

Int J Mol Sci
Neyra Chauca JM, Vázquez VanDyck M, Guerrero Oseguera AL, Meneses Ramírez C, Gutiérrez Escobar AD, Peña Orozco I, Ramirez Sanchez MB.   +6 more
europepmc   +1 more source

CRYAB is compromised in pathologically affected oligodendrocytes in multiple system atrophy

Brain Pathology, EarlyView.
CRYAB is hypermethylated and colocalizes with α‐synuclein in multiple system atrophy oligodendrocytes.
Finula I. Isik, Jen‐Hsiang T. Hsiao, Felicia Xaveria Suteja, Shrey Shahdadpuri, Nicolas Dzamko, Glenda M. Halliday, Woojin Scott Kim, YuHong Fu   +7 more
wiley   +1 more source

Age-Related Decline in Myelin Markers and Oligodendrocyte Density in Rhesus Macaque Prefrontal Cortex. [PDF]

eNeuro
Zhang Y, Yao L, Lv L, Zhao B, Zhong K, Li J.   +5 more
europepmc   +1 more source

Compartmentalisation in cAMP signalling: A phase separation perspective

British Journal of Pharmacology, EarlyView.
Cells rely on precise spatiotemporal control of signalling pathways to ensure functional specificity. The compartmentalisation of cyclic AMP (cAMP) and protein kinase A (PKA) signalling enables distinct cellular responses within a crowded cytoplasmic space.
Milda Folkmanaite, Manuela Zaccolo
wiley   +1 more source

RXR Gamma Enables Oligodendrocyte Differentiation by Suppressing Sonic Hedgehog Signaling. [PDF]

Glia
Baldassarro VA, Brassart Q, Fraulob V, Calzà L, Krezel W.   +4 more
europepmc   +1 more source

Toll‐like receptor 4 mediates lipopolysaccharide‐induced emesis

British Journal of Pharmacology, EarlyView.
Background and Purpose Lipopolysaccharide (LPS) induces inflammation and sepsis through Toll‐like receptor 4 (TLR4) activation. Common laboratory animals do not exhibit emesis, but administration of LPS in piglets, cats, and dogs induces emesis via peripheral mechanisms.
Luping Liu, Zengbing Lu, Julia Yuen Hang Liu, Man Piu Ngan, Kai‐Hei Tse, John Anthony Rudd   +5 more
wiley   +1 more source

Tbx1 heterozygosity in the oligodendrocyte lineage shifts myelinated axon composition in the mouse fimbria without behavioral impairments. [PDF]

Mol Brain
Wells AM, Tanifuji T, Takano T, Endo A, Kang G, Esparza M, Shi Q, Bhat MA, Hiroi N.   +8 more
europepmc   +1 more source