Data from a large US cohort suggest systemic anticoagulation may confer a survival benefit in hospitalized patients without a spike in bleeding events.

Title: Americans' Cholesterol Levels Decline: Study
Category: Health News
Created: 11/12/2019 12:00:00 AM
Last Editorial Review: 11/13/2019 12:00:00 AM

Canada is soon expected to join the international effort to provide access to health research through the PMC International network of digital archives. PMC Canada is the result of a three-way collaborative effort by the National Library of Medicine (NLM), the Canadian Institutes of Health Research (CIHR), and the National Research Council's Canada Institute for Scientific and Technical Information (NRC-CISTI). Similar to UK PubMed Central, PMC Canada will include most of the health and life sciences literature available through the U.S. PMC. PMC Canada will also include research resulting from funding through the Canadian Institutes of Health Research (CIHR). Components of the new repository will include a bilingual interface as well a manuscript submission system for CIHR researchers.

The PMC Canada manuscript submission system was released on April 28, 2010. The system will enable researchers funded by the Canadian Institutes of Health Research to deposit their peer-reviewed research publications, in compliance with CIHR's Policy on Access to Research Outputs.

The Public Access & PMC page has been redesigned for greater clarity and usability. In addition to including a list of the FAQs at the top, the new page features a table illustrating all the ways to find various reference numbers for an article: the PMID, NIHMSID, and most important, the PMCID, which must be used to demonstrate compliance in terms of the NIH Public Access Policy.

On March 13, 2020, the National Science and Technology Advisors from a dozen countries, including the United States, called on publishers to voluntarily agree to make their COVID-19 and coronavirus-related publications and associated data immediately accessible in PubMed Central (PMC) and other appropriate public repositories to support the ongoing public health emergency response efforts.

For more information on which publishers have responded to this call and how to discover COVID-19 and coronavirus-related publications in PMC, see the main COVID-19 Initiative page.

A FAQ is also available. If you have questions not addressed in the FAQ, please contact pmc-phe@ncbi.nlm.nih.gov.

You can learn more about how this initiative fits into the wider NLM response to the current public health emergency in Dr. Patti Brennan's post, "How Does a Library Respond to a Global Crisis?"

Title: An Expert's Guide to a Safe Run in Cold Weather
Category: Health News
Created: 3/14/2020 12:00:00 AM
Last Editorial Review: 3/16/2020 12:00:00 AM

Title: U.S. Primary Care Docs Unprepared for Surge in Alzheimer's Cases
Category: Health News
Created: 3/11/2020 12:00:00 AM
Last Editorial Review: 3/11/2020 12:00:00 AM

Title: Daily Aspirin Won't Stop Dementia, Study Finds
Category: Health News
Created: 3/25/2020 12:00:00 AM
Last Editorial Review: 3/26/2020 12:00:00 AM

Title: Could Sleep Apnea Put You at Risk for Alzheimer's?
Category: Health News
Created: 3/25/2020 12:00:00 AM
Last Editorial Review: 3/26/2020 12:00:00 AM

Title: Certain Gene Might Help Shield At-Risk People From Alzheimer's
Category: Health News
Created: 4/13/2020 12:00:00 AM
Last Editorial Review: 4/14/2020 12:00:00 AM

Title: Brain Plaques Signal Alzheimer's Even Before Other Symptoms Emerge: Study
Category: Health News
Created: 4/13/2020 12:00:00 AM
Last Editorial Review: 4/14/2020 12:00:00 AM

Title: A Woman's Guide to Skin Care During and After Menopause
Category: Health News
Created: 2/23/2020 12:00:00 AM
Last Editorial Review: 2/24/2020 12:00:00 AM

Title: Trump Signs Massive Relief Package Into Law as U.S. Coronavirus Cases Reach 9,000
Category: Health News
Created: 3/19/2020 12:00:00 AM
Last Editorial Review: 3/19/2020 12:00:00 AM

Title: Peyronie's Disease (Curvature of the Penis)
Category: Diseases and Conditions
Created: 11/14/2002 12:00:00 AM
Last Editorial Review: 12/5/2019 12:00:00 AM

Title: Testosterone Supplements Won't Help Most Men, Doctors' Group Says
Category: Health News
Created: 1/6/2020 12:00:00 AM
Last Editorial Review: 1/7/2020 12:00:00 AM

Title: Don't Use Pricey New HIV PrEP Drug When Generics Available: Study
Category: Health News
Created: 3/9/2020 12:00:00 AM
Last Editorial Review: 3/10/2020 12:00:00 AM

Title: Second HIV Patient Reportedly 'Cured'
Category: Health News
Created: 3/9/2020 12:00:00 AM
Last Editorial Review: 3/10/2020 12:00:00 AM

Title: lopinavir and ritonavir (Kaletra): Potential COVID-19 Drug
Category: Medications
Created: 3/12/2001 12:00:00 AM
Last Editorial Review: 4/8/2020 12:00:00 AM

Title: Vitamin D Might Aid Seniors' Recovery From Hip Fracture: Study
Category: Health News
Created: 4/2/2020 12:00:00 AM
Last Editorial Review: 4/3/2020 12:00:00 AM

Title: High-Tech Prosthetic Arm Melds With Patient's Anatomy
Category: Health News
Created: 4/30/2020 12:00:00 AM
Last Editorial Review: 4/30/2020 12:00:00 AM

Title: Did the Movie 'Joker' Reinforce Prejudice Against Mentally Ill?
Category: Health News
Created: 4/27/2020 12:00:00 AM
Last Editorial Review: 4/28/2020 12:00:00 AM

Title: Religion Helps Protect Against 'Deaths of Despair': Study
Category: Health News
Created: 5/6/2020 12:00:00 AM
Last Editorial Review: 5/7/2020 12:00:00 AM

Title: Middle Age More Stressful Now Than in 1990s: Study
Category: Health News
Created: 5/7/2020 12:00:00 AM
Last Editorial Review: 5/8/2020 12:00:00 AM

Title: AHA News: Being an African American 'Superwoman' Might Come With a Price
Category: Health News
Created: 2/11/2020 12:00:00 AM
Last Editorial Review: 2/12/2020 12:00:00 AM

Title: 'Couch Potato' Lifestyle Poses Danger to Women's Hearts
Category: Health News
Created: 2/18/2020 12:00:00 AM
Last Editorial Review: 2/19/2020 12:00:00 AM

Title: AHA News: Domestic Abuse May Do Long-Term Damage to Women's Health
Category: Health News
Created: 2/18/2020 12:00:00 AM
Last Editorial Review: 2/19/2020 12:00:00 AM

Title: AHA News: Make Mother's Day Last All Year With Wellness and Appreciation
Category: Health News
Created: 4/29/2020 12:00:00 AM
Last Editorial Review: 4/30/2020 12:00:00 AM

Title: Remdesivir (RDV): Experimental Antiviral for Coronavirus (COVID-19)
Category: Medications
Created: 3/26/2020 12:00:00 AM
Last Editorial Review: 5/5/2020 12:00:00 AM

Title: Could ED Drugs Threaten Men's Vision?
Category: Health News
Created: 2/7/2020 12:00:00 AM
Last Editorial Review: 2/7/2020 12:00:00 AM

Title: Allergy Med Singulair to Get 'Black Box' Warning Over Psych Side Effects: FDA
Category: Health News
Created: 3/4/2020 12:00:00 AM
Last Editorial Review: 3/5/2020 12:00:00 AM

Title: How Does Early Menopause Affect a Woman's Heart?
Category: Health News
Created: 10/10/2019 12:00:00 AM
Last Editorial Review: 10/11/2019 12:00:00 AM

Title: Therapy by Phone Helps Parkinson's Patients Manage Depression
Category: Health News
Created: 4/10/2020 12:00:00 AM
Last Editorial Review: 4/13/2020 12:00:00 AM

Title: Long Periods in Space Alter Astronauts' Brains
Category: Health News
Created: 4/14/2020 12:00:00 AM
Last Editorial Review: 4/15/2020 12:00:00 AM

Title: Welcome to the 'Smart Toilet' That Can Spot Disease
Category: Health News
Created: 4/17/2020 12:00:00 AM
Last Editorial Review: 4/17/2020 12:00:00 AM

Title: There's a Virus Spreading in U.S. That's Killed 10,000: The Flu
Category: Health News
Created: 2/7/2020 12:00:00 AM
Last Editorial Review: 2/7/2020 12:00:00 AM

Title: Flu Season That's Sickened 26 Million May Be at Its Peak
Category: Health News
Created: 2/21/2020 12:00:00 AM
Last Editorial Review: 2/21/2020 12:00:00 AM

Title: Is a 'Universal' Flu Vaccine on the Horizon?
Category: Health News
Created: 3/9/2020 12:00:00 AM
Last Editorial Review: 3/10/2020 12:00:00 AM

Title: azithromycin (Zithromax): Potential COVID-19 Combo Drug
Category: Medications
Created: 12/31/1997 12:00:00 AM
Last Editorial Review: 3/30/2020 12:00:00 AM

Title: Cough: 19 Tips on How to Stop a Cough
Category: Diseases and Conditions
Created: 5/24/2016 12:00:00 AM
Last Editorial Review: 4/14/2020 12:00:00 AM

Title: Is the 'Gratitude Movement' Overrated? Study Finds It Has Limits
Category: Health News
Created: 3/16/2020 12:00:00 AM
Last Editorial Review: 3/17/2020 12:00:00 AM

Title: Magnetic Brain 'Zap' Shows Promise Against Severe Depression
Category: Health News
Created: 4/7/2020 12:00:00 AM
Last Editorial Review: 4/8/2020 12:00:00 AM

Title: Unplugging From Social Media on Vacation? It's Tough at First
Category: Health News
Created: 8/14/2019 12:00:00 AM
Last Editorial Review: 8/14/2019 12:00:00 AM

Title: Some Cities' Smog Can Ruin Your Vacation
Category: Health News
Created: 12/3/2019 12:00:00 AM
Last Editorial Review: 12/3/2019 12:00:00 AM

Title: Restful Romance: Smelling Your Lover's Shirt Can Help You Sleep
Category: Health News
Created: 2/14/2020 12:00:00 AM
Last Editorial Review: 2/14/2020 12:00:00 AM

Title: Get Ready for Clocks to 'Spring Ahead'
Category: Health News
Created: 3/6/2020 12:00:00 AM
Last Editorial Review: 3/6/2020 12:00:00 AM

Title: First Good Evidence That Brain Hits 'Replay' While You Sleep
Category: Health News
Created: 5/5/2020 12:00:00 AM
Last Editorial Review: 5/6/2020 12:00:00 AM

There is a need to develop novel approaches to improve the balance between efficacy and toxicity for transcription factor–targeted therapies. In this study, we exploit context-dependent differences in RNA polymerase II processivity as an approach to improve the activity and limit the toxicity of the EWS-FLI1–targeted small molecule, mithramycin, for Ewing sarcoma. The clinical activity of mithramycin for Ewing sarcoma is limited by off-target liver toxicity that restricts the serum concentration to levels insufficient to inhibit EWS-FLI1. In this study, we perform an siRNA screen of the druggable genome followed by a matrix drug screen to identify mithramycin potentiators and a synergistic "class" effect with cyclin-dependent kinase 9 (CDK9) inhibitors. These CDK9 inhibitors enhanced the mithramycin-mediated suppression of the EWS-FLI1 transcriptional program leading to a shift in the IC₅₀ and striking regressions of Ewing sarcoma xenografts. To determine whether these compounds may also be liver protective, we performed a qPCR screen of all known liver toxicity genes in HepG2 cells to identify mithramycin-driven transcriptional changes that contribute to the liver toxicity. Mithramycin induces expression of the BTG2 gene in HepG2 but not Ewing sarcoma cells, which leads to a liver-specific accumulation of reactive oxygen species (ROS). siRNA silencing of BTG2 rescues the induction of ROS and the cytotoxicity of mithramycin in these cells. Furthermore, CDK9 inhibition blocked the induction of BTG2 to limit cytotoxicity in HepG2, but not Ewing sarcoma cells. These studies provide the basis for a synergistic and less toxic EWS-FLI1–targeted combination therapy for Ewing sarcoma.