Medical News
Oncotarget: IQGAP1 control of centrosome function defines variants of breast cancer
EurekAlert! - 30 Jun 2020 06:00
(Impact Journals LLC) The cover for issue 26 of Oncotarget features Figure 6, 'Mislocalization of IQGAP1-BRCA1 in human TNBC tumors phenocopies the dominant mutants and the TNBC cells,' by Osman, et al. and reported that...
Just add sugar: How a protein's small change leads to big trouble for cells
EurekAlert! - 30 Jun 2020 06:00
(Memorial Sloan Kettering Cancer Center) A study from investigators in the Sloan Kettering Institute reveals how a protein called GRP94, which is normally a 'good guy' in the cell, turns bad when it has a sugar molecule ...
A revolutionary new treatment alternative to corneal transplantation
EurekAlert! - 30 Jun 2020 06:00
(University of Montreal) A new approach in ophthalmology that offers a revolutionary alternative to corneal transplantation has just been developed by researchers and clinicians in North America, Europe, and Oceania.
COVID-19 causes 'hyperactivity' in blood-clotting cells
Science Daily - 30 Jun 2020 18:51
Changes in blood platelets triggered by COVID-19 could contribute to the onset of heart attacks, strokes, and other serious complications in some patients who have the disease, according to scientists. The researchers fo...
Whole-town study reveals more than 40% of COVID-19 infections had no symptoms
Science Daily - 30 Jun 2020 16:35
A study of COVID-19 in the quarantined Italian town of VĂ², where most of the population was tested, reveals the importance of asymptomatic cases.
Discovery of key protein behind cancer relapse and progression can lead to new therapies
Science Daily - 30 Jun 2020 16:36
Reports show that cancer is the second-highest leading cause of death globally. A recent study by scientists provides new evidence supporting the presence of a key mechanism behind progression and relapse in cancer. The ...
The U.S. Isn't in a Second Wave of Coronavirus -- The First Wave Never Ended
Discover - 30 Jun 2020 22:30
The U.S. as a whole is facing a huge surge in coronavirus cases, but the differences between states like New York and Florida are striking.
Vibrators Had a Long History as Medical Quackery Before Feminists Rebranded Them as Sex Toys
Discover - 30 Jun 2020 22:10
In the 1930s, a vibrator was just another household appliance.
What Is Dexamethasone? About the Life-Saving Drug Repurposed for Coronavirus
Discover - 30 Jun 2020 19:15
Preliminary results of a study show dexamethasone improves survival more effectively than remdesivir among severely ill COVID-19 patients.
Promising therapy for cardiac regeneration
Science Daily - 30 Jun 2020 16:36
New research gives information in order to understand safety, efficacy and mechanisms of action of a new cardiac therapy.
A vaccine targeting aged cells mitigates metabolic disorders in obese mice
Science Daily - 30 Jun 2020 16:36
Researchers developed a novel vaccine that removes senescent T cells from adipose tissues. They showed that vaccinated obese mice had improved glucose tolerance and insulin resistance without showing severe adverse event...
COVID-19: Study shows virus can infect heart cells in lab dish
Science Daily - 30 Jun 2020 21:57
A new study shows that SARS-CoV-2, the virus that causes COVID-19 (coronavirus), can infect heart cells in a lab dish, indicating it may be possible for heart cells in COVID-19 patients to be directly infected by the vir...
Next-generation sequencing to provide precision medicine for rare metabolic disorders
Science Daily - 30 Jun 2020 19:17
Advances in next-generation-sequencing technology that allow researchers to look at billions of pieces of genetic information are changing the way a disease is diagnosed. Correct identification of changes in the human ge...
Glowing dye may aid in eliminating cancer
Science Daily - 30 Jun 2020 18:51
When a solid cancer is surgically removed, any small piece that is left behind increases the chance of a local recurrence or spread. In a pilot study of dogs with mammary tumors, a disease very similar to human breast ca...
Researchers identify multiple molecules that shut down SARS-Cov-2 polymerase reaction
Science Daily - 30 Jun 2020 18:51
Researchers have identified a library of molecules that shut down the SARS-CoV-2 polymerase reaction, a key step that establishes the potential of these molecules as lead compounds to be further modified for the developm...
Life-hack: Rituals spell anxiety relief
Science Daily - 30 Jun 2020 17:15
Researchers are examining the important roles rituals play in reducing our anxiety levels.
Lab-grown 'mini-brains' suggest COVID-19 virus can infect human brain cells
Science Daily - 30 Jun 2020 17:14
Researchers have found that organoids known as 'mini-brains' can be infected by the SARS-CoV-2 virus that causes COVID-19.
'Morning sickness' is misleading and inaccurate, new study argues
Science Daily - 30 Jun 2020 17:14
The term 'morning sickness' is misleading and should instead be described as nausea and sickness in pregnancy, argue researchers who have demonstrated that these symptoms can occur at any time of the day -- not just the ...
Novel pathology could improve diagnosis and treatment of Huntington's and other diseases
Science Daily - 30 Jun 2020 16:36
Scientists have discovered a novel pathology that occurs in several human neurodegenerative diseases, including Huntington's disease. The article describes how SAFB1 expression occurs in both spinocerebellar ataxias and ...
Implants: Can special coatings reduce complications after implant surgery?
Science Daily - 30 Jun 2020 13:20
New coatings on implants could help make them more compatible. Researchers at the Martin Luther University Halle-Wittenberg (MLU) have developed a new method of applying anti-inflammatory substances to implants in order ...
A revolutionary new treatment alternative to corneal transplantation
Science Daily - 30 Jun 2020 13:20
A new approach in ophthalmology that offers a revolutionary alternative to corneal transplantation has just been developed by researchers and clinicians in North America, Europe, and Oceania.
Nearly half of Americans lack knowledge of burn injuries and treatment
EurekAlert! - 30 Jun 2020 06:00
(The Reis Group) Summertime means Americans spend more time around grills, firepits, and fireworks, increasing their risk for fire-related burn injuries. While 53% of Americans say they know some or a lot about burn inju...