Navigation Links
Effective inducing systems of hepatic differentiation from bone marrow mesenchymal stem cells
Date:7/30/2010

Recent studies suggest that MSCs possess a greater differentiation potential than once thought and several hepatic differentiation protocols from bone marrow cells have been established. However, the incidence of bone marrow-derived hepatocytes was low. Moreover, a long culture period is needed in most cases.

A research article to be published on July 14, 2010 in World Journal of Gastroenterology addresses this question. The research team led by Professor Shao JZ from College of Life Sciences of Zhejiang University used mouse to investigate the role of VPA on hepatic differentiation of mBM-MSCs. The article indicates that additional exposure of mBM-MSCs to VPA considerably increased the hepatic differentiation in vitro and improved the liver injury by increased homing efficiency of cells to the damaged site in vivo.

The MSCs were successfully isolated from mouse bone marrow and demonstrated that they could differentiate into hepatocytes induced by VPA and well-defined cytokines in a sequential way. The present study demonstrated that VPA-mediated facilitation of hepatic differentiation was regulated by the selective expression of fibroblast growth factor (FGF) and hepatocyte growth factor (HGF) receptors, the increased amounts of acetylated H3 and H4 as well as the structural de-condensation of chromatin. These results provide new insights into the relationships between the epigenetic modification mediated by VPA and the hepatic differentiation from mBM-MSCs.

These findings may also be applicable to study endoderm differentiation and offers an unlimited source of functional hepatocyte-like cells applicable for pharmaco-toxicological research and testing, also this induced system has numerous potential advantages in clinical application.


'/>"/>

Contact: Lin Tian
wjg@wjgnet.com
86-105-908-0039
World Journal of Gastroenterology
Source:Eurekalert

Page: 1

Related medicine news :

1. How to detect malnutrition in patients effectively?
2. UNC physician authors editorial on cost-effectiveness study for colon cancer screening
3. How safe and effective are herbal dietary supplements?
4. High doses of ursodeoxycholic acid ineffective for NASH patients
5. Cashew seed extract an effective anti-diabetic
6. Colorectal cancer screening in Canada is cost-effective
7. Glucosamine Ineffective for Lower Back Pain Linked to Arthritis
8. Study Seeks Effective Treatment for Adolescent Low Back Pain
9. Implementing comparative effectiveness research: Lessons from the mammography screening controversy
10. Progesterone is effective for hot flash treatment and provides an alternative to estrogen
11. Cutting carbs is more effective than low-fat diet for insulin-resistant women
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/12/2017)... ... October 12, 2017 , ... The American College of Medical Informatics ... PhD, FACMI, during the Opening Session of AMIA’s Annual Symposium in Washington, D.C. AMIA’s ... of Morris F. Collen, a pioneer in the field of medical informatics, this prestigious ...
(Date:10/12/2017)... ... October 12, 2017 , ... Dr. ... recently contributed a medical article to the newly revamped Cosmetic Town journal ... spotlights the hair transplant procedure known as Follicular Unit Extraction (FUE). ...
(Date:10/12/2017)... ... ... On Saturday, October 21, the Health & Wellness Center at Florida Hospital ... for the American Heart Association Heart Walk. Teams of up to 10 people can ... their treadmills moving for 5 hours. Treadmills will start at 7:00 p.m. on Saturday, ...
(Date:10/12/2017)... ... October 12, 2017 , ... In the United States, single-family ... some states—like New York, New Jersey, Massachusetts, Texas, Virginia, Connecticut, and California—the average ... extremely low property-tax rates, which contributes to the relatively lower cost of living ...
(Date:10/12/2017)... ... October 12, 2017 , ... ... enhanced Pepper Flow promotional review platform at the Promotional Review Committee Compliance ... capabilities help marketers streamline the medical, legal, and regulatory review (MLR) process ...
Breaking Medicine News(10 mins):
(Date:10/11/2017)... 11, 2017  Caris Life Sciences ® , a ... promise of precision medicine, today announced that St. Jude ... Oncology Alliance™ (POA) as its 17 th member. ... Jude Crosson Cancer Institute will help develop standards of ... tumor profiling, making cancer treatment more precise and effective. ...
(Date:10/10/2017)... , Oct. 10, 2017   West Pharmaceutical Services, ... solutions for injectable drug administration, today shared the results ... Adapter for improving the intradermal administration of polio vaccines. ... Vaccination Summit in May 2017 by Dr. Ondrej ... Department, World Health Organization (WHO), and recently published in ...
(Date:10/4/2017)... , Oct. 4, 2017  According to the Centers for Disease ... end of October . PhysicianOne Urgent Care is helping communities across ... Westchester, NY , by offering no-cost* flu shots through the end ... mandated by certain health insurance regulations. ... The best time to get a flu shot is by the end ...
Breaking Medicine Technology: