Navigation Links
Potential Target for Leukemia Treatment

Cincinnati Children’s Hospital Medical Center today announced the publication of pioneering research identifying the crucial role // and novel mechanism of action of the protein RhoH GTPase in the development and activation of cells critical to the immune system. The findings, along with other studies, suggest that RhoH GTPase may provide a target for therapeutic intervention in some types of leukemia.

The paper describes detailed genetic and biochemical studies undertaken by researchers in the Division of Experimental Hematology and the Division of Immunobiology. The investigators succeeded in identifying a crucial role for RhoH GTPase in the development of thymocytes and activation of T-lymphocytes, both key processes in immune cell development. In addition, the researchers uncovered a novel mechanism for regulating RhoH activity, which may have broad implications in improving researchers’ understanding of the mechanism of action of the Rho GTPase protein family and provide a potential target for leukemia drug development.

“We continue to make important progress in deciphering the molecular processes involved in the development and maintenance of the immune and blood system and how disruption of key proteins may contribute to leukemia,” said David A Williams, M.D., Director of Experimental Hematology, Cincinnati Children’s. “Through a collaboration with Ohio State University Comprehensive Cancer Center, we are now focused on translating these findings into developing new ways to target the protein as a novel approach to treating hematological malignancy.”

The development of mature white blood cells, including lymphocytes, is a highly complex process involving cell growth as well as specific genetic and biochemical steps. Disruption of this process is associated with diseases such as leukemia.

RhoH GTPase is specific to blood-forming cells. Experiments have shown that its alteration affects several key steps in the g rowth and development of white blood cells. Moreover, clinical samples have implicated RhoH GTPase as a factor in leukemia and lymphoma. Further work is ongoing to decipher the specific mechanism of regulation and the function of RhoH GTPase in the development of white blood cell populations.

Source-NewswiseSRM
'"/>




Related medicine news :

1. Potential New Cancer Gene Identified
2. Lack of Smell And Its Potential Risks
3. New Blood Thinner Pill - First Potential Alternative to Warfarin in 50 years
4. The Potential Of Cadaver Transplantation Programme In India
5. Another Potential Of Stem Cells Discovered: Used For Growing Cartilage
6. Yoga Guru Ramdev Invited to Tap Ayurveda Potential by Jharkhand Govt
7. A Protein In Yoghurt Has The Potential To Fight E. coli
8. Gold Therapy- A Potential Treatment For Autoimmune Diseases
9. Whirlpool Bath Tubs Contain Potentially Lethal Bacterial Strains
10. Potential Benefits Of New Nanotechnology
11. Hormone Can Foretell Presence Of Potentially Fatal Pulmonary Hypertension
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... ... 13, 2017 , ... The International Association of Eating Disorders ... for the field of eating disorders, announces the opening of early registration for ... Florida at the Omni Resort at ChampionsGate. , The annual iaedp™ ...
(Date:10/13/2017)... ... October 13, 2017 , ... ... PharmD ‘17, and Jennifer Huggins, PharmD ’17, along with clinical associate professor ... prevention of cardiovascular diseases during the 15th Annual Women’s Health Conference. The ...
(Date:10/13/2017)... ... 13, 2017 , ... Apple Rehab Shelton Lakes , which specializes in ... the facility as part of a disaster drill on October 3rd. , Apple Rehab ... City Emergency Manager, as well as the Connecticut Long Term Care Mutual Aid ...
(Date:10/13/2017)... ... October 13, 2017 , ... The Visiting Nurse Association (VNA) of Somerset ... of specialty vendors and unique items from across the nation, this holiday-themed event will ... services offered by the VNA. The boutique will be open Saturday, November 4 ...
(Date:10/13/2017)... ... October 13, 2017 , ... Global Healthcare Management’s 4th Annual Kids ... Milford, NJ. This free event, sponsored by Global Healthcare Management’s CEO, Jon Letko, ... run is geared towards children of all ages; it is a non-competitive, non-timed event, ...
Breaking Medicine News(10 mins):
(Date:10/4/2017)... , Oct. 4, 2017  South Korean-based healthcare ... CPR training aide "cprCUBE" on Kickstarter. The device will ... during cardiac arrests with better efficiency compared to the ... offers real-time feedback on efficacy of the compression for ... campaign has a goal to raise $5,000. ...
(Date:10/2/2017)... , Oct. 2, 2017 Diplomat Pharmacy, ... 8th Day Software and Consulting, LLC , and named ... 8th Day Software, based in Tennessee , ... 8th Day expands EnvoyHealth,s service offerings for health care ... "In an interoperable ...
(Date:10/2/2017)... Labs announces the European launch of their new low volume, high ... in Cambridge, U.K on October 4th. The ... with unprecedented speed and sensitivity while using far less sample volume ... ... ...
Breaking Medicine Technology: