Results 211 to 220 of about 201,896 (346)

The Fragile X Messenger Ribonucleoprotein 1 Regulates the Morphology and Maturation of Human and Rat Oligodendrocytes

Glia, Volume 73, Issue 6, Page 1203-1220, June 2025.
Main Points Loss of FMRP impairs human and rat oligodendrocyte (OL) morphology in vitro. FMRP‐deficient OLs show impaired maturation when engrafted in hypomyelinated mice. Rat Fmr1 knockout OLs show a delay in myelin sheath formation in vivo. ABSTRACT The Fragile X Messenger Ribonucleoprotein (FMRP) is an RNA binding protein that regulates the ...
Vidya Ramesh, Eleni Tsoukala, Ioanna Kougianou, Zrinko Kozic, Karen Burr, Biju Viswanath, David Hampton, David Story, Bharath Kumar Reddy, Rakhi Pal, Owen Dando, Peter C. Kind, Sumantra Chattarji, Bhuvaneish T. Selvaraj, Siddharthan Chandran, Lida Zoupi   +15 more
wiley   +1 more source

Effects of acrylamide exposure during pregnancy and lactation on the development of myelin sheath of corpus callosum in offspring rats. [PDF]

Toxicol Res (Camb)
Liu S, Yang D, Dong S, Luo Y, Zhang T, Li S, Bai Y, Li L, Ma Y, Liu J.   +9 more
europepmc   +1 more source

Unexpected Remyelination in the Absence of Matrix Metalloproteinase 7

Glia, Volume 73, Issue 6, Page 1288-1306, June 2025.
Main Points MMP7 is not essential for demyelination and remyelination in the cuprizone model. MMP7‐/‐ mice fibronectin aggregates do not accumulate in the remyelination phase. MMP7‐/‐ mice have lower levels of fibronectin and hyaluronan after chronic demyelination.
Rianne P. Gorter, Andrea J. Arreguin, Wendy Oost, Jenny C. de Jonge, Harm H. Kampinga, Sandra Amor, Holly Colognato, Wia Baron   +7 more
wiley   +1 more source

Comparison of Weigert Stained Sections with Unfixed, Unstained Sections for Study of Myelin Sheaths [PDF]

, 1974
Curt P. Richter, Carolyn L. Warner
openalex   +1 more source

The INO80 Chromatin Remodeling Complex Regulates Histone H2A.Z Mobility and the G1‐S Transition in Oligodendrocyte Precursors

Glia, Volume 73, Issue 6, Page 1307-1323, June 2025.
Main Points Inactivating the INO80 chromatin remodelling complex greatly extends the oligodendrocyte precursor (OP) cell cycle by prolonging G1. INO80 acts in OPs via histone H2A/H2A.Z exchange. INO80 binds the transcriptional regulator OLIG2 in OPs.
Jordan L. Wright, Yi Jiang, Stuart G. Nayar, Huiliang Li, William D. Richardson   +4 more
wiley   +1 more source

Oligodendrocyte development and myelin sheath formation are regulated by the antagonistic interaction between the Rag-Ragulator complex and TFEB. [PDF]

Glia
Bouchard EL, Meireles AM, Talbot WS.
europepmc   +1 more source

Considerations and recommendations from the ISMRM diffusion study group for preclinical diffusion MRI: Part 1: In vivo small‐animal imaging

Magnetic Resonance in Medicine, Volume 93, Issue 6, Page 2507-2534, June 2025.
Abstract Small‐animal diffusion MRI (dMRI) has been used for methodological development and validation, characterizing the biological basis of diffusion phenomena, and comparative anatomy. The steps from animal setup and monitoring, to acquisition, analysis, and interpretation are complex, with many decisions that may ultimately affect what questions ...
Ileana O. Jelescu, Francesco Grussu, Andrada Ianus, Brian Hansen, Rachel L. C. Barrett, Manisha Aggarwal, Stijn Michielse, Fatima Nasrallah, Warda Syeda, Nian Wang, Jelle Veraart, Alard Roebroeck, Andrew F. Bagdasarian, Cornelius Eichner, Farshid Sepehrband, Jan Zimmermann, Lucas Soustelle, Christien Bowman, Benjamin C. Tendler, Andreea Hertanu, Ben Jeurissen, Marleen Verhoye, Lucio Frydman, Yohan van de Looij, David Hike, Jeff F. Dunn, Karla Miller, Bennett A. Landman, Noam Shemesh, Adam Anderson, Emilie McKinnon, Shawna Farquharson, Flavio Dell'Acqua, Carlo Pierpaoli, Ivana Drobnjak, Alexander Leemans, Kevin D. Harkins, Maxime Descoteaux, Duan Xu, Hao Huang, Mathieu D. Santin, Samuel C. Grant, Andre Obenaus, Gene S. Kim, Dan Wu, Denis Le Bihan, Stephen J. Blackband, Luisa Ciobanu, Els Fieremans, Ruiliang Bai, Trygve B. Leergaard, Jiangyang Zhang, Tim B. Dyrby, G. Allan Johnson, Julien Cohen‐Adad, Matthew D. Budde, Kurt G. Schilling   +56 more
wiley   +1 more source

Density of sodium channels in mammalian myelinated nerve fibers and nature of the axonal membrane under the myelin sheath. [PDF]

, 1977
J. M. Ritchie, R. B. Rogart
openalex   +1 more source

Considerations and recommendations from the ISMRM diffusion study group for preclinical diffusion MRI: Part 2—Ex vivo imaging: Added value and acquisition

Magnetic Resonance in Medicine, Volume 93, Issue 6, Page 2535-2560, June 2025.
Abstract The value of preclinical diffusion MRI (dMRI) is substantial. While dMRI enables in vivo non‐invasive characterization of tissue, ex vivo dMRI is increasingly being used to probe tissue microstructure and brain connectivity. Ex vivo dMRI has several experimental advantages including higher SNR and spatial resolution compared to in vivo studies,
Kurt G. Schilling, Francesco Grussu, Andrada Ianus, Brian Hansen, Amy F. D. Howard, Rachel L. C. Barrett, Manisha Aggarwal, Stijn Michielse, Fatima Nasrallah, Warda Syeda, Nian Wang, Jelle Veraart, Alard Roebroeck, Andrew F. Bagdasarian, Cornelius Eichner, Farshid Sepehrband, Jan Zimmermann, Lucas Soustelle, Christien Bowman, Benjamin C. Tendler, Andreea Hertanu, Ben Jeurissen, Marleen Verhoye, Lucio Frydman, Yohan van de Looij, David Hike, Jeff F. Dunn, Karla Miller, Bennett A. Landman, Noam Shemesh, Adam Anderson, Emilie McKinnon, Shawna Farquharson, Flavio Dell'Acqua, Carlo Pierpaoli, Ivana Drobnjak, Alexander Leemans, Kevin D. Harkins, Maxime Descoteaux, Duan Xu, Hao Huang, Mathieu D. Santin, Samuel C. Grant, Andre Obenaus, Gene S. Kim, Dan Wu, Denis Le Bihan, Stephen J. Blackband, Luisa Ciobanu, Els Fieremans, Ruiliang Bai, Trygve B. Leergaard, Jiangyang Zhang, Tim B. Dyrby, G. Allan Johnson, Julien Cohen‐Adad, Matthew D. Budde, Ileana O. Jelescu   +57 more
wiley   +1 more source

Direct contacts of microglia on myelin sheath and Ranvier's node in the corpus callosum in rats. [PDF]

J Biomed Res, 2019
Zhang J, Yang X, Zhou Y, Fox H, Xiong H.
europepmc   +1 more source