Navigation Links
Heart grows new cells

Contrary to popular belief, the heart can actually repair itself by growing new cells after a heart attack. This surprising discovery was uncovered by researchers in New York and Italy. Dr. Piero Anversa and colleagues of the New York Medical College in Valhalla detected signs that heart muscle cells called myocytes continued to divide after a heart attack.//

Anversa's team examined the hearts of 13 people who died within a few days of having a heart attack and compared them with 10 normal hearts. The researchers screened the tissue for the expression of Ki-67, a protein that is present only in dividing cells. The major finding of the study was that heart's capacity to regenerate myocytes increases immediately after a heart attack. The origin of these newly formed heart muscle cells can be traced back to stem cells.

This finding raises hope that it may be possible one day to induce cardiac stem cells to migrate to a damaged area of the heart to repair it with new cells. Dr. Anversa speculated that this could also be used to treat other condition that lead to heart failure through tissue damage, such as chronic high blood pressure.

The results point to increasing evidence that heart is not as incapable of regeneration as we once thought.


'"/>




Page: 1

Related medicine news :

1. One in Three Heart Attack Patients Have No Chest Pains
2. Epileptic Seizures Can Be Due to Heart Problem
3. Bypass Heart Surgery Performed Without General Anesthesia
4. New CPR Guidelines issued by Heart Association
5. White Cells Count Can Predict Heart Attack Death Risk
6. Vitamins-The answer to Heart Disease?
7. Fight Heart disease and Pain with Meditation
8. Heart disease in the newborn is related to maternal malnutrition
9. New drug to treat Heart Attack and damaged tissue
10. Heart disease threat starts early in life for Diabetics
11. Mechanical Heart
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:9/21/2017)... , ... September 21, 2017 , ... ... learn with Infinity Behavioral Health Services for professionals in the addiction treatment industry ... Payer Audit . , Insurance companies and state and federal governments are ...
(Date:9/21/2017)... ... 2017 , ... Hair restoration surgery is having a moment, ... International Society of Hair Restoration Surgery (ISHRS). The worldwide volume of ... 635,189 procedures performed in 2016. , "Like other forms of cosmetic surgery ...
(Date:9/21/2017)... San Diego, Ca (PRWEB) , ... September 21, 2017 , ... ... and affordable services to its customers, and give back to the community. For over ... on of the most successful companies serving plumbing in San Diego. They ...
(Date:9/21/2017)... (PRWEB) , ... September 21, 2017 , ... ... using Microscan’s LVS 7510 at the Global GS1 Healthcare Conference 2017 in Chicago, ... the life-sciences industry for ensuring label quality and improving patient safety. , ...
(Date:9/21/2017)... ... September 21, 2017 , ... Preora Diagnostics Inc. , ... tests, has received two prestigious recognitions that acknowledge the promise of its PWS ... Preora has been named a Top 100 Finalist for the 16th annual Chicago ...
Breaking Medicine News(10 mins):
(Date:9/13/2017)... , Sept. 13, 2017   OrthoAtlanta has ... the Atlanta Football Host Committee (AFHC) for the 2018 College ... Jan. 8, 2018, at Mercedes-Benz Stadium in Atlanta, ... of the AFHC "I,m In" campaign, participating in many activities ... ...
(Date:9/12/2017)... 12, 2017  Consumer reviews on the independent review site ... number one company for hearing aids, ranking it higher than ... ... by Consumers For Hearing Aids ... is an online store that provides high performance, state-of-the-art, German-engineered hearing ...
(Date:9/9/2017)... ... ... – Monday, September 18 th .The Brain Tumor Foundation (BTF) begins ... the public.Where:  BTF,s Mobile MRI Unit – a ... Washington, D.C.What:BTF brings its nationwide initiative, the Road to Early Detection Sponsor-A-City ...
Breaking Medicine Technology: