More than 80 percent of antibiotics prescribed before dental procedures to prevent infection are unnecessary, according to a study published in JAMA Network Open.

In a surprising new finding, radiation combined with chemotherapy did not increase recurrence-free survival in women with stage III/IVA endometrial cancer following surgery.

Medical student Shahzeb Hassan founded a preventive medicine student interest group at Feinberg and also co-authored a recent piece in JAMA Internal Medicine about precision preventive medicine.

Northwestern has established a new Institute for Global Health that aims to improve health in middle- and lower-income countries around the world and deepens the medical school’s commitment to solving health problems worldwide.

A drug called regorafenib significantly improved progression-free survival in patients with metastatic osteosarcoma, according to a study published in the Journal of Clinical Oncology.

Feinberg graduating medical students and faculty members were recognized for their academic and teaching excellence at the seventh annual Honors Day celebration.

Students, residents, faculty and staff recently traveled to Philadelphia to attend the Student National Medical Association annual conference for current and future underrepresented minority medical students.

Death rates due to heart failure are now increasing, and this increase is most prominent among younger adults under 65, according to a new study.

Northwestern scientists have identified a new function for a transcription factor called BCL6, finding that it switches off genes involved in lipid metabolism.

A gene involved in male hormone production plays a major role in the development of polycystic ovary syndrome, according to a recent study.

Northwestern contributes to several programs that engage young learners in STEM (science, technology, engineering and math) education activities and helps them explore the many career opportunities in medicine and biomedical research.

High doses of vitamin D, in combination with chemotherapy, may improve progression-free survival in patients with advanced colorectal cancer, according to a clinical trial published in JAMA.

A delegation from the National Comprehensive Cancer Network, including Northwestern oncology leaders, recently met with health leaders in Bolivia to begin generating cancer treatment recommendations to fit the country’s unique needs.

Robert Riestenberg, a third-year medical student, was the first author of a recent study that evaluated statin use among people with HIV, a population at an increased risk for cardiovascular disease.

Northwestern scientists recently identified a new protein complex that is upregulated in acute myeloid leukemia, potentially explaining why current therapies are often ineffective.

More than 450 scientists, trainees, students and faculty presented posters and abstracts at Feinberg’s 15th Annual Lewis Landsberg Research day — the largest celebration of scientific investigation at Feinberg to date.

Feinberg investigators are conducting basic science research, epidemiological studies and drug trials of new therapies for food allergies to uncover the breadth of the problem, understand the basic cellular pathways and develop new avenues of treatment.

Measures of structural changes derived from cardiac magnetic resonance imaging (CMR) have significant potential as a noninvasive way to measure the risk of heart transplant rejection, according to a new study.

Northwestern Medicine scientists discovered how circadian rhythm regulates hunger, a long-suspected connection that was identified in a study published in Cell Metabolism

In a study published in the Journal of Experimental Medicine, Northwestern Medicine scientists identified a new therapeutic target that may help protect kidney function in patients with diabetes.

Forty new members were inducted into Northwestern’s chapter of the Alpha Omega Alpha medical honor society during a ceremony on March 12.

According to a recent study, a novel nanoparticle-based drug repaired neurons and improved microvasculature in a mouse model of spinocerebellar ataxia 1, a degenerative disease that affects the cerebellum.

Northwestern Medicine investigators discovered a method to modulate levels of a protein that is known to drive inflammation, by manipulating levels of an amino acid known as serine.

Jacob Pierce, a third-year student in Northwestern’s MD/MPH Combined Degree Program, is the first author of a study that found adverse childhood experiences significantly increase the risk for heart attack and stroke later in life.

Northwestern faculty translate cardiovascular discoveries into clinical guidelines for the nation.

Northwestern scientists came together to discuss the importance of women’s health research and mark the third anniversary of a landmark sex-inclusion policy by the NIH.

Americans with primary care received significantly more high-value care and reported better patient experience and healthcare access, compared to those without primary care, according to a study published in JAMA Internal Medicine.

A Northwestern Medicine study provides new insights into a signaling pathway in metastatic prostate cancer and suggests that a novel drug combination may improve treatment response and slow cancer growth.

A new study published in The BMJ illustrates the scale of inappropriate antibiotic prescribing in the U.S. outpatient setting, with the most comprehensive estimates to date.

A new full-body scan could help clinicians better assess patients during cancer treatment, according to a recent study.

Elizabeth McNally, MD, PhD, has been elected as a fellow of the National Academy of Inventors, joining more than 900 other inventors, who were selected for prolific innovations that improve quality of life or economic development.

Northwestern Medicine scientists have discovered a novel signaling pathway that promotes healing and tissue repair after heart attack, in a study published in Cell Metabolism.

Two drugs commonly prescribed to treat Type 2 diabetes carry a high risk of cardiovascular events such as heart attack, stroke, heart failure or amputation, according to a new Northwestern Medicine study.

A drug called brentuximab vedotin combined with chemotherapy significantly improved overall survival for patients with a type of T-cell lymphoma, according to a clinical trial in The Lancet.

Northwestern Medicine scientists have discovered that an enzyme called EZH2 can activate expression of the androgen receptor gene, which drives prostate cancer growth.

Men with inflammatory bowel disease have four to five times higher risk of prostate cancer, according to a new 20-year study.

Inhibiting CHAF1B, a protein that normally helps replenish blood cells, may be a promising treatment for leukemia, according to a recent study.

Feinberg faculty, staff, students and community partners gathered at the inaugural IPHAM Population Health Forum to share their experience improving the health of communities in Chicago and around the world.

Michael Ison, MD, a professor of infectious diseases at Northwestern University Feinberg School of Medicine and a physician at Northwestern Medicine, weighs in on how rare flu shot side effects really are.

The 8th Annual Les Turner Symposium brought together investigators, clinicians, patients and families to share the latest discoveries in ALS research, promote scientific collaboration and provide patient education.

Scientists have identified a novel regulator of liver metabolism, which could serve as a potential therapeutic target for obesity, type 2 diabetes and related conditions.

Inflammation has unexpected effects on body clock function and can lead to sleep and shiftwork-type disorders, according to a new study.

A drug called bevacizumab added to adjuvant chemotherapy did not improve outcomes for patients with a form of high-risk breast cancer, according to a study published in the Journal of Clinical Oncology.

James Carr, MD, ’00 ’01 GME, the Knight Family Professor of Cardiac Imaging, has been named chair of the Department of Radiology.

"We looked at all outpatient antibiotic prescribing and results suggest misuse of these drugs is a huge problem, no matter the symptom," said Jeffrey A. Linder, MD, MPH, lead author of the study and chief of the Division of General Internal Medicine and Geriatrics at Northwestern University Feinberg School of Medicine, Chicago. "We found that nearly half the time, clinicians have either a bad reason for prescribing antibiotics, or don't provide a reason at all. When you consider about 80 percent of antibiotics are prescribed on an outpatient basis, that's a concern."

Clinicians prescribed antibiotics without an infection-related diagnosis nearly half of the time and one in five prescriptions were provided without an in-person visit, according to research being presented at IDWeek 2018. The study, which is the first to look at overall outpatient antibiotic prescribing, analyzed more than half a million prescriptions from 514 outpatient clinics.

Faculty, family and friends gathered at a symposium to honor Robert Goldman, PhD, chair of Cell and Molecular Biology, and his distinguished scientific career.

Northwestern University's Division of Infectious Diseases would like to congratulate Mamoudou Maiga, MD, PhD on receiving a Minority HIV Investigator Mentoring Program Award from the AIDS Clinical Trials Group (ACTG) for 2018-2019.

Students, faculty and alumni gathered for the seventh annual Driskill Day, celebrating the Driskill Graduate Program in Life Sciences by welcoming 28 new students and showcasing the program’s strengths in scholarship and scientific investigation.

A new study finds that excessive carbon dioxide in a patient’s bloodstream can lead to a restricted airway, calling into question current clinical practices for patients with chronic obstructive pulmonary disease.

A pregnant woman’s higher blood sugar level is linked to a significantly greater long-term risk of obesity in her child – even more than a decade later.

A recent Northwestern Medicine study found that proteins linked to age-related macular degeneration crossed the blood-ocular barrier of aberrantly formed new blood vessels, a process that may contribute to disease.

A drug called mogamulizumab significantly improved progression-free survival for patients with cutaneous T-cell lymphoma, according to a study published in The Lancet Oncology.

Molecular autopsies can reveal genetic risk factors in young people who unexpectedly die, but proper interpretation of the results can be challenging, according to a recent study.

EHR-based tools designed to help patients manage complex drug regimens failed to improve medication adherence or lower blood pressure among patients with hypertension, according to a Northwestern Medicine study.

Feinberg faculty members, scientists and students learned how to move their health information technologies toward commercialization at INVOForward, a mentorship program in biomedical entrepreneurship.