This video - Understanding the Nuclear Pore: Gatekeeper of the Nucleus - is the third in four videos on the nucleus.
The other three are:
- Understanding the Nucleus: Structure and Function | Cell Biology Explained
- Understanding the Nuclear Envelope: Protecting and Regulating the Nucleus
- Exploring Nuclear Organisation: Chromatin, Chromosomes, and the Nucleolus
In the video, I explore the structure and function of the nuclear envelope and its critical role in maintaining the environment of the nucleus. I explain how the nuclear pore facilitates gated transport, allowing materials to move between the nucleus and the cytosol. Highlighting its complexity, I described how the nuclear pore is composed of numerous nucleoporins, forming a cylindrical channel that selectively regulates the passage of molecules based on their size, with larger molecules requiring active transport mechanisms.
If you would like to say thanks for the video, then please feel free to buy me a coffee at https://www.buymeacoffee.com/drnickm
Additional Reading
The video was produced with help from the following resources:
- 📗 - The Biosciences Glossary
- 📗 - Molecular Biology of the Cell (Alberts) - (affiliate link)
- 📗 - Molecular Cell Biology (Lodish) - (affiliate link)
- 📗 - Biochemistry (Stryer) - (affiliate link)
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