Broken Heart Syndrome Linked to the Brain
Broken Heart Syndrome Linked to the Brain
A chronically stressed amygdala can prime the heart to overreact to acute stress events, a new study shows.
Broken Heart Syndrome Linked to the Brain
Broken Heart Syndrome Linked to the Brain

A chronically stressed amygdala can prime the heart to overreact to acute stress events, a new study shows.

A chronically stressed amygdala can prime the heart to overreact to acute stress events, a new study shows.

cardiology
Autopsies Show Varied Forms of Heart Damage in COVID-19 Patients
Autopsies Show Varied Forms of Heart Damage in COVID-19 Patients
Emma Yasinski | Sep 24, 2020
The multifarious nature of the damage means treatments for cardiac issues during infection will require tailored approaches.
William Danforth, Longtime Research Philanthropist, Dies at 94
William Danforth, Longtime Research Philanthropist, Dies at 94
Max Kozlov | Sep 22, 2020
Danforth founded the Donald Danforth Plant Science Center and expanded scientific research at Washington University and beyond campus in St. Louis.
Image of the Day: Bionic Heart
Image of the Day: Bionic Heart
Amy Schleunes | Jan 30, 2020
A bioengineered heart made of pig and synthetic tissues beats like the real thing.
Image of the Day: Repairing Hearts
Image of the Day: Repairing Hearts
Emily Makowski | Jan 7, 2020
A growth factor treatment helps improve cardiac functioning after heart attack in pigs.
Activation of the Immune System Underlies Cardiac Cell Therapies
Activation of the Immune System Underlies Cardiac Cell Therapies
Ruth Williams | Nov 27, 2019
A study in mice reveals that stem cell transplants, currently in clinical trials, may not actually require the cells.
Genes that Are Harmless on Their Own Cause Disease When Combined
Genes that Are Harmless on Their Own Cause Disease When Combined
Chia-Yi Hou | Sep 1, 2019
A case study of a family demonstrates that different genetic mutations from the two parents cause severe heart disease symptoms in the children.
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
Ruth Williams | Apr 24, 2019
The robotic catheter can guide its own movements within the heart of a live mammal to the site of a leaky valve replacement.
<em>Circulation Research&nbsp;</em>Fires Editor over Homophobic Email
Circulation Research Fires Editor over Homophobic Email
Carolyn Wilke | Mar 11, 2019
Roberto Bolli was editor of the American Heart Association’s journal until last week, after anti-gay comments he sent to the Louisville Ballet became public.
Pig Hearts Provide Long-Term Cardiac Function in Baboons
Pig Hearts Provide Long-Term Cardiac Function in Baboons
Ruth Williams | Dec 5, 2018
Primates receiving heart transplants from genetically engineered pigs have survived more than six months, a new study reveals.
Celebrated Cardiologist Bongani Mayosi Dies
Celebrated Cardiologist Bongani Mayosi Dies
Catherine Offord | Sep 12, 2018
The 51-year-old University of Cape Town researcher had been suffering from depression, and his death has prompted reflection on being a black academic in South Africa.
Adult Cardiac Stem Cells Don&rsquo;t Exist: Study
Adult Cardiac Stem Cells Don’t Exist: Study
Diana Kwon | Sep 5, 2018
A mouse study adds to the growing body of work disputing the ability of progenitor cells to regenerate muscle tissue in adult mammals’ hearts.
Caught on Camera
Caught on Camera
The Scientist Staff | Sep 1, 2018
Selected Images of the Day from the-scientist.com
Contributors
Contributors
Sukanya Charuchandra | Sep 1, 2018
Meet some of the people featured in the September 2018 issue of The Scientist.
Yale Prof Gets Endowed Chair Four Years After Harassment Finding
Yale Prof Gets Endowed Chair Four Years After Harassment Finding
Kerry Grens | Aug 30, 2018
Fellow faculty members aren’t happy about it.
Study Explains How Newborn Mice Can Regrow Damaged Hearts
Study Explains How Newborn Mice Can Regrow Damaged Hearts
Ruth Williams | May 2, 2018
The extracellular matrix appears to inhibit regeneration; but scientists debate whether heart muscle really comes back.  
Details Published on CRISPR-treated Embryos
Details Published on CRISPR-treated Embryos
Kerry Grens | Aug 2, 2017
Scientists correct a mutation in fertilized eggs that causes a severe cardiac disease.
Update: Turkish University Allegedly Censors Research Study
Update: Turkish University Allegedly Censors Research Study
Aggie Mika | Jul 25, 2017
A cardiovascular surgeon’s research was rejected for publication because it referenced evolutionary theory, Turkish outlets report, while the university at the center of the tumult claims the story is false.