Results 231 to 240 of about 1,693,917 (277)

Expanding the HP1a-binding consensus and molecular grammar for heterochromatin assembly. [PDF]

open access: yesNucleic Acids Res
Colmenares SU   +6 more
europepmc   +1 more source

HP1 dimerization but not LLPS drives the condensation and segregation of H3K9me-marked chromatin

open access: yes
Eswara K   +8 more
europepmc   +1 more source

Heterochromatin protein 1 homologue Swi6 acts in concert with Ers1 to regulate RNAi-directed heterochromatin assembly

open access: yesHeterochromatin protein 1 homologue Swi6 acts in concert with Ers1 to regulate RNAi-directed heterochromatin assembly
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Function of heterochromatin protein 1 during DNA repair

Protoplasma, 2017
This review focuses on the function of heterochromatin protein HP1 in response to DNA damage. We specifically outline the regulatory mechanisms in which HP1 and its interacting partners are involved. HP1 protein subtypes (HP1α, HP1β, and HP1γ) are the main components of constitutive heterochromatin, and HP1α and HP1β in particular are responsible for ...
E. Bártová   +6 more
semanticscholar   +3 more sources

Heterochromatin protein 1 expression is reduced in human thyroid malignancy [PDF]

open access: yesLaboratory Investigation, 2014
Owing to the loss of heterochromatin integrity that occurs during thyroid tumorigenesis, the expression of Heterochromatin Protein 1 isoforms HP1α and HP1β was assessed by immunohistochemistry in 189 thyroid tumors and non-neoplastic tissues. Expression of HP1β was significantly decreased in all thyroid lesions, except in follicular adenomas, when ...
M. Tretiakova   +6 more
semanticscholar   +3 more sources

Analysis of the heterochromatin protein 1 (HP1) interactome in Drosophila.

Journal of Proteomics, 2014
Heterochromatin protein 1 (HP1) was first described in Drosophila melanogaster as a heterochromatin associated protein required for epigenetic gene silencing. Most eukaryotes have at least three HP1 homologs that play differential roles in heterochromatin and euchromatin.
Hyun-Wook Ryu   +5 more
semanticscholar   +3 more sources

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