Results 181 to 190 of about 73,923 (265)

Absence of Pericentromeric Heterochromatin (9qh-) in a Patient with Bilateral Retinoblastoma [PDF]

, 1997
T. A. Sivakumaran, S. Ghose, H. Kumar, Ujwala Singha, Kiran Kucheria   +4 more
openalex   +1 more source

DNA hypermethylation preceded by H3K27 trimethylation is linked to downregulation of gene expression in disuse muscle atrophy in male mice

Physiological Reports, Volume 13, Issue 7, April 2025.
Abstract Disuse muscle atrophy can result in downregulated gene expression vital to muscle integrity, yet the mechanisms driving this downregulation remain unclear. Epigenetic alterations regulate transcriptional potential, with repressive changes suppressing gene expression.
Junya Shimizu, Fuminori Kawano
wiley   +1 more source

Karyotypes of common voles from Kyrghyzstan and heterochromatin variation in the sex chromosomes ofMicrotus kirgisorum(Rodentia, Arvicolidae) [PDF]

, 1995
Jan Zima, Miloš Macholán
openalex   +1 more source

Reorganization of H3K9me heterochromatin leads to neuronal impairment via the cascading destruction of the KDM3B-centered epigenomic network

iScience
Summary: Histone H3K9 methylated heterochromatin silences repetitive non-coding sequences and lineage-specific genes during development, but how tissue-specific genes escape from heterochromatin in differentiated cells is unclear.
Mi-Jin An, Ji-Young Kim, Jinho Kim, Dae-Hyun Kim, Geun-Seup Shin, Hyun-Min Lee, Ah-Ra Jo, Yuna Park, Yujeong Hwangbo, Chul-Hong Kim, Mi Jin Kim, Youn-Sang Jung, Jeongkyu Kim, Sangmyung Rhee, Sang-Beom Seo, Jung-Woong Kim   +15 more
doaj  

Yeast Heterochromatin: Regulation of Its Assembly and Inheritance by Histones [PDF]

, 1998
Michael Grunstein
openalex   +1 more source

Dominant Defects in Drosophila Eye Pigmentation Resulting From a Euchromatin-Heterochromatin Fusion Gene [PDF]

, 1998
Yikang S. Rong, Kent G. Golic
openalex   +1 more source

Replication-dependent histone labeling dissects the physical properties of euchromatin/heterochromatin in living human cells. [PDF]

Sci Adv
Minami K, Nakazato K, Ide S, Kaizu K, Higashi K, Tamura S, Toyoda A, Takahashi K, Kurokawa K, Maeshima K.   +9 more
europepmc   +1 more source

Constitutive heterochromatin distribution in pig (Sus scrofa) chromosomes [PDF]

, 1998
G.P. Di Meo, A. Perucatti, L. Ferrara, M. Palazzo, D. Matassino, L. Iannuzzi   +5 more
openalex   +1 more source

RID is required for both repeat-induced point mutation and nucleation of a novel transitional heterochromatic state for euchromatic repeats. [PDF]

Nucleic Acids Res
He Z, Wu N, Yao R, Tan H, Sun Y, Chen J, Xue L, Chen X, Yang S, Hurst LD, Wang L, Huang J.   +11 more
europepmc   +1 more source

Helios, a T cell-restricted Ikaros family member that quantitatively associates with Ikaros at centromeric heterochromatin [PDF]

, 1998
K Hahm, Bradley S. Cobb, Aaron McCarty, K. E. Brown, Christopher A. Klug, R. Lee, Koichi Akashi, Irving L. Weissman, Amanda G. Fisher, Stephen T. Smale   +9 more
openalex   +1 more source