Results 181 to 190 of about 66,744 (290)

Homeostasis of DNA Hemi‐Methylation in Arabidopsis through Methylation Maintenance, DNA Replication, and Nucleosome Positioning Mechanisms

Advanced Science, EarlyView.
In Arabidopsis, the homeostasis of full‐ and hemi‐methylation is mainly regulated by maintenance methylation. The maintenance methylation at hemi‐methylated dyads is highly efficient but the efficiency differs at euchromatic or heterochromatic regions. Nucleosomes impair the hemi‐ to full‐methylation transition. Lagged methylation maintenance after DNA
Hengye Chen, Chenhuan Xu
wiley   +1 more source

Nonclonal Chromosome Aberrations and Genome Chaos in Somatic and Germ Cells from Patients and Survivors of Hodgkin Lymphoma. [PDF]

Genes (Basel), 2019
Frias S, Ramos S, Salas C, Molina B, Sánchez S, Rivera-Luna R.   +5 more
europepmc   +1 more source

Chromosomal Aberrations in R₁ Generation Induced by Radioisotope ³²P in Wheat

, 1962
Yoshio Watanabe, K. Mukade
openalex   +2 more sources

Turnover Rate of Normal Blood Lymphocytes and Exchangeable Pool Size in Man, Calculated From Analysis of Chromosomal Aberrations Sustained During Extracorporeal Irradiation of the Blood [PDF]

, 1972
E.O. Field, Heather B.A. Sharpe, K.B. Dawson, Vibeke Andersen, Sven-Åge Killmann, Eva Weeke   +5 more
openalex   +1 more source

Variations in Innate Immune Cell Subtypes Correlate with Epigenetic Clocks, Inflammaging and Health Outcomes

Advanced Science, EarlyView.
This study uses a high‐resolution DNA methylation reference panel for 19 immune cell‐types, as well as transcriptomic, metabolomic, and large population cohort data to show that age‐related epigenetic heterogeneity within monocytes correlates with inflammaging, biological age, and all‐causemortality, and does so more strongly than existing monocyte ...
Xiaolong Guo, Josephine A. Robertson, Andrea Aparicio, Kirsten Seale, Qingwen Chen, Anne Richmond, Zhaozhen Du, Mahnoor Sulaiman, Shijie C Zheng, Esteban Ballestar, Charlotte AM Cecil, Bastiaan T Heijmans, Steve Horvath, Varun B. Dwaraka, Jessica Lasky‐Su, Ryan Smith, Riccardo E. Marioni, Andrew E Teschendorff   +17 more
wiley   +1 more source

Structural chromosome aberrations cause swelling of the nucleus. [PDF]

Genes Environ, 2016
Takeshita K, Ogawa HI, Maeda T.
europepmc   +1 more source

Super‐Resolution Compatible DNA Labeling Technique Reveals Chromatin Mobility and Organization Changes During Differentiation

Advanced Science, EarlyView.
A novel chromatin‐labeling probe is developed to investigate chromatin mobility during differentiation. The silicon rhodamine–conjugated dCTP is efficiently delivered into iPSCs and NSCs using a synthetic transporter. Super‐resolution microscopy and single‐particle tracking show decreased chromatin mobility during differentiation.
Maruthi K. Pabba, Miroslav Kuba, Tomáš Kraus, Kerem Celikay, Janis Meyer, Sunil Kumar Pradhan, Andreas Maiser, Hartmann Harz, Heinrich Leonhardt, Karl Rohr, Michal Hocek, M. Cristina Cardoso   +11 more
wiley   +1 more source

RECENT STUDIES ON CHROMOSOME ABERRATIONS INDUCED BY VIRUSES

, 1965
Kazuhiko R. Utsumi
openalex   +2 more sources

Nanocatalytic Neuroprotection and Neurological Recovery Post‐Traumatic Brain Injury

Advanced Science, EarlyView.
This study demonstrates that combining Ce0.7Zr0.3O2 nanozymes with nimodipine enhances neuroprotection after traumatic brain injury. The therapy reduces oxidative stress, neuronal apoptosis, and improves blood–brain barrier integrity, with nanozymes effective at low doses.
Xinjie Hong, Liang Zhao, Xianzheng Sang, Chao Ma, Meiqi Chang, Xinran Song, Wei Feng, Tao Xu, Li Ding, Yu Chen, Lijun Hou   +10 more
wiley   +1 more source

Why it is crucial to analyze non clonal chromosome aberrations or NCCAs? [PDF]

Mol Cytogenet, 2016
Heng HH, Regan SM, Liu G, Ye CJ.
europepmc   +1 more source