 Home > Biochemistry News > Biotechnology News > Scientists explore the creation of artificial organelles

Scientists explore the creation of artificial organelles

 Last Update: 2021-09-19
 Source: Internet
 Author: User

Tags

amazon test tubes

high volume oxygen

Search more information of high quality chemicals, good prices and reliable suppliers, visit www.echemi.com

Figure: (a) Fe3+ ion triggers membrane fusion of exosomes customized by catechol (CEx)

Source: Institute of Basic Science

The human body is made up of many different types of cells.

This is achieved through the reprogramming of "exosomes", which are vesicles (~120 nm in diameter) used by cells for signal transmission between cells

They did this by modifying the surface of exosomes with a molecule called catechol

The researchers first tested the effectiveness of the system by loading calcein-co2 + in one exosome and EDTA in the other

Then, these customized exosomes are pre-loaded with different reactants and enzymes, turning them into biomimetic nanofactories

Next, the researchers want to know to what extent these microreactors can be absorbed and internalized by cells

Armed with this knowledge, the research team tried to create functional artificial mitochondria that can produce energy in cells

CHO Yoon-Kyoung, the corresponding author of the study, pointed out: "In short, our results highlight the potential of these exosomes as nanoreactors in regulating the metabolic activities of cells in the sphere and reducing cell damage caused by hypoxia

DOI

10.

Programmed exosome fusion for energy generation in living cells

This article is an English version of an article which is originally in the Chinese language on echemi.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to service@echemi.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Products

L-Ascorbate-2-Monophosphate Feed Grade

CAS No.: 109620-90-8

Feed Grade

Potassium Sorbate from reliable manufacturer

CAS No.: 590-00-1

Food Grade

Doxycycline Hydrochloride

CAS No.: 10592-13-9

Pharmaceutical Grade

Hot Tags

united states jobs(223)

jobs united states(236)

1 year treasury(277)

1 year subscription(296)

single use technology(195)

announcements today(81)

ups united states(221)

united states logo(227)

80 20 company(94)

healthy food name(42)

Hot Articles

The source of this page with content of products and services is from Internet, which doesn't represent ECHEMI's opinion. If you have any queries, please write to service@echemi.com. It will be replied within 5 days.

Moreover, if you find any instances of plagiarism from the page, please send email to service@echemi.com with relevant evidence.