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:6/27/2016)... , ... June 27, 2016 , ... ... mental health professionals, announced today its affiliation with Tennessee Counseling Association. ... to the network of the Tennessee Counseling Association, adding exclusive benefits and promotional ...
(Date:6/26/2016)... , ... June 26, 2016 , ... On June 10-11, ... of the 2016 Cereal Festival and World’s Longest Breakfast Table in Battle Creek, MI, ... the city’s history as home to some of the world’s leading providers of cereal ...
(Date:6/25/2016)... ... June 25, 2016 , ... Experts from the American Institutes ... Research Meeting June 26-28, 2016, at the Hynes Convention Center in Boston. , ... advance care planning, healthcare costs and patient and family engagement. , AIR researchers ...
(Date:6/25/2016)... ... 2016 , ... As a lifelong Southern Californian, Dr. Omkar Marathe earned his ... David Geffen School of Medicine at UCLA. He trained in Internal Medicine at Scripps ... in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where he had the opportunity to ...
(Date:6/24/2016)... , ... June 24, 2016 , ... Those who have ... these feelings, many turn to unhealthy avenues, such as drug or alcohol abuse, as ... Michigan, has released tools for healthy coping following a traumatic event. , Trauma sufferers ...
Breaking Medicine News(10 mins):
(Date:6/26/2016)... 27, 2016 Jazz Pharmaceuticals plc (Nasdaq: ... the Hart-Scott-Rodino Antitrust Improvements Act of 1976, as amended ... Pharmaceuticals, Inc. ("Celator"; Nasdaq: CPXX ) expired ... Time). As previously announced on May 31, ... merger agreement under which Jazz Pharmaceuticals has commenced a ...
(Date:6/24/2016)... , June 24, 2016  Consumers have ... and regulators/payers have placed more emphasis on patient ... patient support programs in the pharmaceutical industry have ... medications. Consequently, pharmaceutical companies are focusing on becoming ... are providing products and services that improve health. ...
(Date:6/24/2016)...   Bay Area Lyme Foundation , collaborating ... for Tick Borne Illness , Harvard Medical School ... Medicine, University of California, Berkeley, and the Veterans ... finalists of Lyme Innovation , the first ... scientists, clinicians, researchers, entrepreneurs, and investors from several ...
Breaking Medicine Technology: