Dartmouth cancer researchers at Norris Cotton Cancer Center found a means of causing the elimination of a protein that maintains cancer cell viability; the results of the study appear in the August 8 issue of The Journal of Biological Chemistry. "These findings may lead to a new target for chemoresistant cancer cells," said Ruth W. Craig, PhD, professor of Pharmacology & Toxicology, Geisel School of Medicine at Dartmouth, Hanover, NH, who is primary author of the peer reviewed article. "These cells are resistant to multiple types of standard chemotherapeutic agents because of over-expression of Myeloid Cell Leukemia-1 (Mcl-1), however, Mcl-1 expression plummets when we inhibit one particular enzyme and then cancer cells subsequently die." The Mcl-1 protein is frequently over-expressed in cancer; it is present not only in leukemia and lymphoma but also in a host of solid tumors. While Mcl-1 is expressed in a highly-controlled fashion in normal cells, its over-expression and lack of destruction maintains the viability of cancer cells and renders them resistant to chemotherapy. When high levels of this protein are maintained, the patient's cancer cells survive multiple types of drug treatment. The research found that an enzyme that removes phosphate groups from Mcl-1 is critical … Continue reading
Categories
- Aesthetic Medicine
- Aesthetic Surgery
- Ai
- ALS Treatment
- Anatomy
- Artificial General Intelligence
- Artificial Intelligence
- Artificial Super Intelligence
- Batten Disease Treatment
- BioEngineering
- BioInformatics
- Biology
- Biotechnology
- Bitcoin
- Brain Injury Treatment
- Cardiac Nursing
- Cardiac Regeneration
- Cardiac Remodeling
- Cardiac Rhythm Abnormalities
- Cardiac Surgery
- Cardiology
- Cardiomyopathies
- Cardiovascular Pharmacology
- Cell Medicine
- Cell Therapy
- Cerebral Palsy
- Cerebral Palsy Treatment
- Cheap Pharmacy
- Chemistry
- Clinical Cardiology
- Coronary Heart Diseases
- Cryptocurrency
- DNA
- Drug Dependency
- Drug Side Effects
- Drugs
- Eczema
- Elon Musk
- Embryology
- Erectile Dysfunction
- FDA Stem Cell Trials
- Femtomedicine
- Future Medicine
- Gene Medicine
- Gene Therapy
- Gene Therapy Trials
- Genetic Engineering
- Genetic Therapy
- Genetics
- Germ Line Engineering
- Heart Diseases
- HGH
- Hgh Injections
- Hormone Replacement Therapy
- Human Genetics
- Human Growth Hormone
- Human Immortality
- Hyperbaric Medicine
- Hypertension
- Hypothalamus
- Impotency
- Internet Pharmacy
- Interventional Cardiology
- IVF Treatment
- Lyme Disease
- Male Sexual Dysfunction
- Mars Colony
- Medical Business
- Medical School
- Medical Technology
- Medicine
- Mental Health
- Mesenchymal Stem Cells
- Micropenia
- Molecular Cardiology
- MS Treatment
- Muscular Dystrophy Treatment
- Myocardial Infarction
- Nanotechnology
- Online Pharmacy
- Oral Health
- Parkinson's Treatment
- Pediatric Cardiology
- Penis Enlargement
- Pet Stem Cell Therapy
- Pharmacy
- Picomedicine
- Premature Ejaculation
- Prescriptions
- Retinitis Pigmentosa
- Sermorelin
- Singularity
- Sleep
- Spacex
- Spinal Cord Injury Treatment
- Stem Cell Clinical Trials
- Stem Cell Experiments
- Stem Cell Human Trials
- Stem Cell Injections
- Stem Cell Research
- Stem Cell Transplant
- Stem Cell Treatments
- Testosterone
- Ulcerative Colitis
- Uncategorized
- Vascular Biology
- Ventricular Remodeling
- Wholesale Pharmacy
Archives