CAN THO CITY DEPARTMENT OF SCIENCE AND TECHNOLOGY
Biệt hóa tế bào chức năng gan từ tế bào gốc người và chuột
Ghép tế bào gốc (TBG) đang trở thành một trong những phương pháp điều trị bệnh đầy tiềm năng cho các bệnh lý thoái hóa, tổn thương hệ miễn dịch hay các tổn thương mất mô, cơ quan. Trong đó, các bệnh liên quan tới gan có thể ghép TBG biệt hóa thành tế bào gan là phổ biến.

Ảnh minh họa

Vì vậy, năm 2019, nhóm nghiên cứu của TS Nguyễn Văn Hạnh (Viện Công nghệ Sinh học, thuộc Viện Hàn lâm KH&CN Việt Nam) đã nghiên cứu đánh giá khả năng biệt hóa tạo tế bào chức năng gan và khu trú của TBG trong mô hình cấy ghép TBG điều trị bệnh gan.

Đề tài, đã được nghiệm thu đạt loại xuất sắc, thu được nguồn TBG đầy đủ tiềm năng đặc trưng, nhân nuôi và duy trì được trong điều kiện in vitro, đủ điều kiện cho các nghiên cứu cơ bản và nghiên cứu ứng dụng khác trong tương lai. Đề tài đã tạo được tế bào với các chỉ thị đặc trưng chức năng tế bào gan từ TBG trung mô người và TBG tủy xương chuột khi tiến hành xử lý TBG với các công thức gây biệt hóa khác nhau.

Đề tài cũng đã tạo được mô hình đánh giá khả năng định vị sau cấy ghép TBG, tế bào chức năng gan biệt hóa từ TBG trên mô hình bệnh gan bằng phương pháp gắn TBG với hạt nano kim cương phát quang.

Nghiên cứu này đầu tiên trình bày thông tin liên quan đến cấy ghép TBG, tế bào chức năng gan biệt hóa đã được gắn đánh dấu bằng hạt nano kim cương trên chuột mô hình bệnh gan. Nghiên cứu cũng lần đầu tiên cho thấy hiệu quả của cấy ghép tế bào chức năng gan biệt hóa trong mô hình chuột bệnh gan.

Phương Hà/ VAST

www.khoahocphattrien.vn (ctngoc)
Most viewed news

Launching the "Make in Viet Nam" blockchain network: A strategic step to master the national digital infrastructure

On May 6, 2025, 1Matrix Company, a member of the Techcombank - One Mount Group - Masterise Group - Techcom Securities ecosystem and a member of the Vietnam Blockchain Association (VBA), officially launched the Blockchain Layer 1 network "Make in Vietnam" at an event, attended by state leaders, business partners and the international technology community.

Comprehensive AI application: The journey of continuous innovation at Rang Dong

Deputy General Director Nguyen Doan Ket said that Rang Dong will focus on developing its science and technology capacity and innovation through interdisciplinary plans, expanding its mastery of core, strategic and advantageous technologies to become a complex of applied research and technology transfer.

Directing blockchain technologies to public administration applications

Blockchain technology is considered by experts to be one of the important foundations for the digital transformation process. With its decentralized nature, blockchain is suitable for application in verifying the correctness of data, making information transparent, and making data communication easier between actors in the software ecosystem.

Ho Chi Minh City Department of Science and Technology trainined on using GenAI and ChatGPT

GenAI can be applied to specific situations, such as building personal assistants; analyze and evaluate data, draw graphs; look up academic documents; planning and implementing programs and events; professional translator; Summarize and record meeting minutes.

Selection of science and technology project "Evaluation of intervention results and improvement of the quality of screening, diagnosis and intervention model for children with autism spectrum disorder in Can Tho city"

In the afternoon of May 9, 2025, Can Tho City Department of Science and Technology held a meeting of the Selection Council for organizations and individuals to preside over the scientific and technological project "Evaluating intervention results and improving the quality of screening, diagnosis and intervention models for children with autism spectrum disorders in Can Tho City." The project will be implemented by Can Tho Children's Hospital, which is a main implimentation unit of the study.

Selection of science and technology project: "Raising awareness, detecting and building an integrated intervention team at primary schools for children with developmental disorders in Can Tho city"

In the afternoon of May 9, 2025, Can Tho City Department of Science and Technology held a meeting of the Selection Council for organizations and individuals to preside over the scientific and technological prroject: "Raising awareness, detecting and building an integrated intervention team at primary schools for children with developmental disorders in Can Tho City." The project will be carried out by PhD.MSc.Dr. Tran Thien Thang, and implemented by Can Tho University of Medicine and Pharmacy.

Conference of civil servants, public employees and workers of the Department of Science and Technology in 2025

In the afternoon of April 25, 2025, Can Tho City Department of Science and Technology held a conference for cadres, civil servants, public employees and workers to summarize the results achieved in 2024 and set out directions and tasks for 2025.

Research on improving honey bee breeding techniques and developing a honey bee brand in Can Tho City

On April 26, 2025, Can Tho City Department of Science and Technology organized a Council to select organizations and individuals to implement a research project on improving the technique of raising and developing a honey bee brand in Can Tho City. The Council was presided by Mr. Tran Dong Phuong An - Deputy Director of Can Tho City Department of Science and Technology. The study will be carried out by Assoc. Prof. Dr. Lam Phuoc Thanh.

Design of an automatic system for transporting specimens, drugs and medical supplies at medical facilities in Can Tho city

In the afternoon of April 23, 2025, Can Tho City Department of Science and Technology held a meeting of the Selection Council for organizations and individuals to preside over the implementation of city-level scientific and technological research tasks on a project "Design of an automatic system for transporting specimens, drugs and medical supplies at medical facilities in Can Tho City."

Related news
CAN THO CITY DEPARTMENT OF SCIENCE AND TECHNOLOGY

Copyright @ 2021 belongs to the Can Tho City Department of Science and Technology
Address: No. 02, Ly Thuong Kiet, Tan An Ward, Ninh Kieu District, Can Tho City
Phone: 0292.3820674, Fax: 0292.3821471; Email: sokhcn@cantho.gov.vn
Head of the Editorial Board: Ms. Tran Hoai Phuong - Deputy Director of the
Can Tho City Department of Science and Technology

Copyright © 2021 All rights reserved | This template is made by CASTI'1987