相关实验视频

Updated: Jan 9, 2026

Reliably Engineering and Controlling Stable Optogenetic Gene Circuits in Mammalian Cells

Reliably Engineering and Controlling Stable Optogenetic Gene Circuits in Mammalian Cells

Published on: July 6, 2021

哺乳动物合成基因电路用于生物制药开发和制造

Sheryl Li Yan Lim¹, Sofia Gialamoidou¹, Rajinder Kaur¹

¹School of Chemical & Bioprocess Engineering, University College Dublin D04 V1W8, Dublin, Ireland.

NPJ systems biology and applications

|December 2, 2025

概括

哺乳动物合成基因电路提供了先进的生物制药制造. 这些工程系统优化了下一代生物治疗药物的生产,包括抗体疗法和基于细胞的治疗方法.

科学领域:

生物技术是生物技术.
合成生物学合成生物学
生物制药制造业生物制药制造业

背景情况:

合成基因电路是工程生物系统.
哺乳动物细胞越来越多地用于生物制药生产.
优化基因表达对于制造效率和产品质量至关重要.

研究的目的:

审查哺乳动物合成基因电路的设计原则.
概述这些电路在生物制药制造中的应用.
突出其在生产下一代生物治疗药物的潜力.

主要方法:

对现有的关于合成基因电路设计的文献进行审查.
讨论分子组件 (转录因子,DNA结合蛋白,RNA) 作为调控模块.
强调用于电路优化的计算建模.

主要成果:

确定了哺乳动物合成基因电路的关键设计原则.
介绍了各种输入和监管模块.
计算建模被证明对于优化电路性能至关重要.

结论:

哺乳动物合成基因电路对生物制药制造具有重大前景.
应用包括增强单克隆抗体糖化,提高CAR-T细胞治疗安全性,增加基因治疗病毒载体产量.
这些工程系统代表了开发下一代生物治疗的强大工具.

更多相关视频

Rapid Development of Cell State Identification Circuits with Poly-Transfection

Rapid Development of Cell State Identification Circuits with Poly-Transfection

Published on: February 24, 2023

A Multilayer Microfluidic Platform for the Conduction of Prolonged Cell-Free Gene Expression

A Multilayer Microfluidic Platform for the Conduction of Prolonged Cell-Free Gene Expression

Published on: October 6, 2019

相关概念视频

Synthetic Biology

Synthetic Biology

Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...

The Central Dogma

The Central Dogma

The central dogma explains the flow of genetic information from DNA nucleotides to the amino acid sequence of proteins.
RNA is the Missing Link Between DNA and Proteins
In the early 1900s, scientists discovered that DNA stores all the information needed for cellular functions and that proteins perform most of these functions. However, the mechanisms of converting genetic information into functional proteins remained unknown for many years. Initially, it was believed that a single gene is...

Recombinant DNA

Recombinant DNA

Transgenic Organisms

Transgenic Organisms