Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to ...

Kanazawa University, have discovered how a protein called lamin A helps repair the protective barrier around a cell's DNA.

Lamin C facilitates repair of damaged nuclear envelope in human and mouse cells. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2022 / 10 / 221027132711.htm.

Human immunodeficiency virus type 1 (HIV-1) targets important cells of our immune system, making infected individuals more ...

The nuclear envelope, for example, is a highly regulated membrane barrier that separates the nucleus from the cytoplasm; therefore, maintaining the integrity of the nuclear envelope is essential. In ...

Study: LAP1 supports nuclear adaptability during constrained melanoma cell migration and invasion.Image Credit: Nemes Laszlo/Shutterstock Background. Metastasis, the migration of cancer cells from ...

Normal cells use the nuclear envelope tubules to repair DNA, but cancer cells appear to need them more. To explore the mechanism's potential impact, the team analyzed data representing over 8,500 ...

Over time, these disruptions in the nuclear envelope likely lead to damage of the nerve cell’s DNA and the misregulation of neuronal genes, cellular defects that have previously been linked to ...

In their study, recently published in Journal of Cell Biology, Davidson summarizes that they “not only identify new players involved in the formation of cargo within nuclear enveloped buds, but also ...

E ukaryotic cells store their DNA in the nucleus, cordoned off from the cytoplasm by the nuclear envelope. Made up of two lipid bilayers called the inner and outer nuclear membrane, the nuclear ...

More information: Giel Korsten et al, Nuclear poly-glutamine aggregates rupture the nuclear envelope and hinder its repair, Journal of Cell Biology (2024). DOI: 10.1083/jcb.202307142 Journal ...

On April 14, 2023, a new editorial was published in Oncotarget, entitled, “The nuclear envelope and metastasis.” Home Article Highlight | 18-Oct-2023 ...