Breaking News
February 19, 2018 - Scientists develop water-soluble warped nanographene for bioimaging
February 19, 2018 - It’s Not Your Imagination: You’re Hungrier After Losing Weight
February 19, 2018 - Antihypertensive Use At Delivery Rising in Preeclampsia
February 19, 2018 - A centuries-old math equation used to solve a modern-day genetics challenge
February 19, 2018 - Liquid biopsies could be used as new predictive marker for metastatic TNBC
February 19, 2018 - Russian researchers develop new multi-layered biodegradable scaffolds
February 19, 2018 - Are ‘Vaccine Skeptics’ Responsible for Flu Deaths?
February 19, 2018 - Hidden genetic effects behind immune diseases may be missed, study suggests
February 19, 2018 - Study sheds light on biology that guides behavior across different stages of life
February 19, 2018 - Morning Break: Transgender Breast Feeding; Brazilian ‘Pro-Vaxxers’; Post-Stroke Exercise
February 19, 2018 - Meningitis vaccination strategy in Africa found to be effective, economical
February 19, 2018 - Researchers uncover how excess calcium may influence development of Parkinson’s disease
February 19, 2018 - Psoriasis drug also effective at reducing aortic inflammation
February 19, 2018 - Excess emissions can make serious contributions to air pollution, study shows
February 19, 2018 - Diabetes Drugs Differ on HF; School-Based Obesity Program Flop; Plaque Type in ACS
February 19, 2018 - Surgical infections linked to drug-resistant bugs, study suggests
February 19, 2018 - Poor awareness may hinder a child’s early dental care
February 19, 2018 - Research finds rising trend in incidence of merkel cell carcinoma
February 19, 2018 - Researchers uncover Ras protein’s role in uncontrolled cancer growth
February 19, 2018 - FDA Approves Apalutamide (Erleada) to Help Curb a Tough-to-Treat Prostate Cancer
February 19, 2018 - Educational Tool Boosts Cervical Length Screening
February 19, 2018 - Spider’s web inspires removable implant that may control type 1 diabetes
February 19, 2018 - Scientists develop fluorescent probe to identify cancer stem cells
February 19, 2018 - University Hospital of Santiago de Compostela participates in large pancreatic cancer study
February 19, 2018 - New blood test shows promise to revolutionize diagnosis of tick-borne diseases
February 19, 2018 - Report: Use, Not Price, Drives State Health Costs
February 19, 2018 - Emergency services crews often unprepared for diabetic crises
February 19, 2018 - Scientists in Sweden create DNA nanowires that offer hope for treatment of diseases
February 19, 2018 - ID Break: Clean Hands, Fewer Abx; $11 Million HIV Cure?; MenB Vax for Kids
February 19, 2018 - Patient exposure to X-rays depends on how dentists are paid
February 19, 2018 - Study reveals parents’ views toward children’s tanning bed use
February 19, 2018 - Shot may help reduce risk of shingles
February 19, 2018 - FDA approves first treatment to reduce risk of NSCLC progression
February 19, 2018 - FDA Expands Approval of Imfinzi (durvalumab) to Reduce the Risk of Non-Small Cell Lung Cancer Progressing
February 19, 2018 - D.C. Week: Congress Passes Spending Bill
February 19, 2018 - Heart-muscle patches made with human cells improve heart attack recovery
February 19, 2018 - FDA Approves First Blood Test to Detect Concussions
February 19, 2018 - Survival Bump in Bladder Cancer with Keytruda
February 18, 2018 - Scientists describe the mechanism of heart regeneration in the zebrafish
February 18, 2018 - Scientists uncover the structure of microtubule motor proteins
February 18, 2018 - Light-activated cancer drugs without toxic side effects are closer to becoming reality
February 18, 2018 - Pioneering research could provide novel insight into how genomic information is read
February 18, 2018 - Pearls From: David Putrino, PhD
February 18, 2018 - Researchers uncover how cancer stem cells drive triple-negative breast cancer
February 18, 2018 - Morning Break: Anti-Anti-Vaxxers; Private Piercings Prohibited; A Case for Pelvic Massage
February 18, 2018 - Lower-dose radiation effective, safe for HPV+ head and neck cancer after induction chemo
February 18, 2018 - Specialist residential service for adults with autism opens in Swansea
February 18, 2018 - FDA Moves to Limit Loperamide Doses per Package
February 18, 2018 - Alcohol use disorder – Genetics Home Reference
February 18, 2018 - Autism might be better detected using new two-minute questionnaire
February 18, 2018 - Hand hygiene-intervention practices may reduce risk of infection among nursing home patients
February 18, 2018 - Researchers develop most sophisticated mini-livers to date
February 18, 2018 - Obamacare Helped More Young Women Get Prenatal Care: Study
February 18, 2018 - School-Based Program Fails to Dent Kids’ Obesity
February 18, 2018 - Research compares neural activity in children with and without autism spectrum disorder
February 18, 2018 - Poor fitness levels increase the risk dementia, concludes study
February 18, 2018 - Risk Score May Reveal if Kids are Victims of Ill-Treatment
February 18, 2018 - Adding Folic Acid to Corn Masa Flour May Prevent Birth Defects
February 18, 2018 - Acute treatment suppresses posttraumatic arthritis in ankle injury
February 18, 2018 - A Role for Budesonide in Autoimmune Hepatitis?
February 18, 2018 - Lupus patients exhibit altered cell proteins, a discovery with potential implications for diagnostics
February 18, 2018 - Muscle plays vital role in regulating heat loss from the hands
February 18, 2018 - High-tech brain scans can provide new way to define intelligence
February 18, 2018 - Study reveals the association between ultra-processed foods and cancer
February 18, 2018 - Prescription Opioid Use Tied to Higher Pneumonia Risk
February 18, 2018 - A non-invasive method to detect Alzheimer’s disease
February 18, 2018 - Deletion of specific enzyme leads to improvement in memory and cognitive functions
February 18, 2018 - Amyloid protein may be transmitted through neurosurgical instruments, study suggests
February 18, 2018 - Electric brain signals of males and females show differences
February 18, 2018 - American Heart Association commends McDonald’s for offering healthier menu in kids’ meals
February 18, 2018 - Parents Find Kids’ Weight Report Cards Hard to Swallow
February 18, 2018 - Does a Financial Conflict of Interest Ever Expire?
February 18, 2018 - Exercise can improve Alzheimer’s symptoms
February 18, 2018 - Scientists develop green chemistry method to improve pharmaceutical manufacturing efficiency
February 17, 2018 - ‘A Time Clock to a Tissue Clock’ for Acute Stroke Care
February 17, 2018 - Cancer Care Gets Personal | NIH News in Health
February 17, 2018 - Do more youth use or do youth use more?
February 17, 2018 - Eating faster linked to obesity
February 17, 2018 - Who’s Still Smoking? ACS Report Highlights Most Vulnerable Adults
February 17, 2018 - Study of smoking and genetics illuminates complexities of blood pressure
p53 important to improving from acetaminophen overdose

p53 important to improving from acetaminophen overdose

image_pdfDownload PDFimage_print

Effects from a brand new learn about display that when an acetaminophen overdose the p53 protein performs a key position in combating the development of liver injury and signaling the liver to fix itself. The findings may just result in new therapies for individuals who overdose in this fashionable ache reliever and fever reducer. Overdoses can result in surprising liver failure and produce greater than 50,000 folks to emergency rooms within the U.S. annually.

Prachi Borude, a graduate scholar on the College of Kansas Clinical Heart and recipient of this 12 months’s American Society for Investigative Pathology (ASIP) Experimental Pathologist-in-Graduate Coaching Award, will provide the brand new findings on the ASIP annual assembly all through the Experimental Biology 2017 assembly, to be held April 22-26 in Chicago.

“Present remedy choices for acetaminophen overdose are only a few, and liver transplant isn’t possible in all circumstances, so there’s quick want for brand spanking new treatment,” mentioned Udayan Apte, affiliate professor on the College of Kansas Clinical Heart and chief of the analysis group. “Figuring out the mechanisms that attach liver harm development and liver regeneration may just result in new, more practical treatments for acetaminophen overdose.”

Earlier research performed by means of Apte’s crew and different scientists confirmed that liver regeneration after acetaminophen overdose is important for survival. Within the new learn about, the researchers tested the position of p53 protein—a tumor-suppressor protein that still is helping keep watch over cellular department and multiplication—in liver harm and service after acetaminophen overdose.

The researchers administered acetaminophen to standard mice and mice poor in p53. When compared with the traditional mice, the p53-deficient mice confirmed considerably upper liver harm 24 hours after receiving acetaminophen. Alternatively, the p53-deficient mice additionally confirmed speedy liver regeneration. Those findings display that activation of p53 is necessary for combating development of acetaminophen-induced harm whilst inhibition of p53 is helping stimulate liver regeneration—and thus restoration—after acetaminophen overdose.

“Present treatment and different analysis analyzing acetaminophen overdose goal the preliminary harm procedure, then again many of the instances sufferers come to emergency room at overdue phases,” mentioned Apte. “By means of specializing in later phases of damage and restoration, we’ve printed the important hyperlink to combating harm development and serving to liver regeneration.”

The researchers plan to verify their findings with further research and need to transfer towards creating new treatments for acetaminophen overdose by means of figuring out medicine that inhibit or turn on p53.


Discover additional:
Protein all in favour of blood clotting stimulates liver restore

Additional info:
P53 Regulates Development of Damage and Liver Regeneration After Acetaminophen Overdose, app.core-apps.com/eb2017/summary/bec756a56516e96fd9b3196099be300d

Supplied by means of:
Experimental Biology 2017

About author

Related Articles