Results 121 to 130 of about 845,975 (261)

Changes in the human nuclear chromatin induced by ultra wideband pulse irradiation

Open Life Sciences, 2009
Shckorbatov Yuriy, Pasiuga Vladimir, Kolchigin Nicolai, Batrakov Dmitry, Kazansky Oleg, Kalashnikov Vladimir   +5 more
doaj   +1 more source

Amphiphiles Formed from Synthetic DNA-Nanomotifs Mimic the Stepwise Dispersal of Transcriptional Clusters in the Cell Nucleus. [PDF]

Nano Lett, 2023
Tschurikow X, Gadzekpo A, Tran MP, Chatterjee R, Sobucki M, Zaburdaev V, Göpfrich K, Hilbert L.   +7 more
europepmc   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Centromeres and telomeres as rheological probes of the human cell nucleus. [PDF]

Biophys J
Clavijo AS, Ionov S, Zidovska A.
europepmc   +1 more source

Predicting Crohn's disease severity in the colon using mixed cell nucleus density from pseudo labels. [PDF]

Proc SPIE Int Soc Opt Eng, 2023
Remedios LW, Bao S, Kerley CI, Cai LY, Rheault F, Deng R, Cui C, Chiron S, Lau KS, Roland JT, Washington MK, Coburn LA, Wilson KT, Huo Y, Landman BA.   +14 more
europepmc   +1 more source

Functional structure of the cell nucleus [PDF]

Histochemistry and Cell Biology, 2005
Pavel, Hozák, Stan, Fakan
openaire   +2 more sources

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Single-Cell Nucleus Extraction with Cellular Indexing. [PDF]

Adv Sci (Weinh)
Lam T, Gomez Martinez AE, Su A, Fomitcheva-Khartchenko A, Wang X, Islam MN, Lum P, Herr AE.   +7 more
europepmc   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

A polymer physics model of the interphase cell nucleus for radiobiological simulations. [PDF]

Sci Rep
Zhao M, Huang G, Xu Z, Huang X, Liang Y.
europepmc   +1 more source