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:6/23/2017)... ... 23, 2017 , ... Military Connection friend and veteran advocate Micaela ... Virgin Atlantic lounge. , Bensko is no stranger to the plight of the ... her life to supporting our wounded veterans. A world-class photographer, her riveting photos “The ...
(Date:6/23/2017)... ... ... The Aesthetic Channel has recently highlighted Dr. Ben Talei’s unique approach to ... technique that he calls the AuraLyft Facelift. The AuraLyft does more than ... expect to look refreshed, rejuvenated, and revitalized. , Dr. Talei’s unique approach stems ...
(Date:6/23/2017)... , ... June 23, 2017 , ... 21 Middle East ... (EF) has selected 21 leaders from government, business and civil society in 11 countries ... the U.S. this fall, engaging in a transformative exchange of knowledge and ideas with ...
(Date:6/23/2017)... ... 2017 , ... Ross Insurance Agency ( http://www.rossinsuranceagency.com ) saves ... Agency’s (FEMA) recent update of flood zones, more people than ever are in ... enacted to reflect the actual risk in flood zone areas during a time ...
(Date:6/23/2017)... ... June 23, 2017 , ... The Katyl ... services to families and business owners in and around Lackawanna County, is joining ... citizens in the area. , Meals on Wheels of NEPA provides hand-delivered and ...
Breaking Medicine News(10 mins):
(Date:6/16/2017)... , June 16, 2017 Datascope Corp. is voluntarily ... Datascope Corp. for a potential electrical test failure code.     ... PART NUMBER ... IABP CS300 IABP ... ...
(Date:6/14/2017)... June 14, 2017  ivWatch LLC, a medical device ... intravenous (IV) therapy, is pleased to announce it was ... Nonsurgical Hospital Supplies and Equipment at the 2017 Medical ... the medtech industry. The award was presented by Medical ... Javits Center in New York ...
(Date:6/14/2017)... , June 14, 2017  In 2016, ... Creative Startups pitch competition and came away with ... platform is described by Forbes as "entering the life ... Medical Association as teaching "empathy to medical professionals in ... startup was recently named a finalist for the Department ...
Breaking Medicine Technology: