women's health

Symposium Celebrates Award-Winning Female Scientists

Three Young Women Honored at Annual Event

Dr. Brittany Lord

There’s no doubt that science flourishes when it welcomes individuals with different backgrounds and perspectives. In pursuit of that goal, NIH has put considerable effort into closing the gender gap in the biomedical sciences, a field in which men significantly outnumber women, especially as the heads of labs and in leadership positions. Those efforts have so far yielded promising progress, with the proportion of women in IRP senior investigator positions increasing from 22 percent at the end of fiscal year 2016 to 27 percent at the end of fiscal year 2022. Over that same time period, women went from comprising 38 percent of IRP tenure-track investigators to 44 percent.

Part of what makes the IRP a welcoming place for female scientists is the NIH Women Scientists Advisors (WSA), a group of IRP scientists elected to represent the interests of women in the IRP. Once per year, the WSA selects a few female postdoctoral fellows or graduate students conducting research at NIH as WSA Scholars. At a symposium on April 13 honoring the achievements of this year’s Scholars, the awardees presented their efforts to learn more about a devastating childhood neurological condition, decrease health disparities in breast cancer, and use stem cells to investigate the roots of a nerve-destroying disorder. Read on to learn more about this year’s WSA Scholars and the important work they’re doing in their IRP labs.

Moms’ Caffeine Consumption May Affect Babies’ Brains

Findings Could Explain Why Caffeine Exposure In-Utero Increases Kids’ Risk for Obesity

steaming cup of coffee

Between books, the media, and well-meaning friends and relatives, new parents are inundated with advice about how to set their kids up for a happy and healthy future. However, what parents do before their children are even born can also have a huge impact on how they turn out. For instance, new IRP research suggests that a pregnant woman’s caffeine consumption can rewire her baby’s brain in ways that put the child at increased risk for obesity later in life.

Researchers Delve Into New Moms’ Depression

Researchers Delve Into New Moms’ Depression

black and white photo of a mother holding her baby

Fresh off celebrating Mother’s Day this past Sunday, as well as Women’s Health Week this week, it’s important to acknowledge that being a new mom isn’t easy. As joyful and exciting as a new baby might be, it can be exhausting and worrisome, too. Many new moms experience some level of baby blues, but for some women, those blues can take a downward turn into symptoms of more serious depression.

Approximately one out of every eight women in the U.S. experiences symptoms of postpartum depression, according to the U.S. Centers for Disease Control and Prevention. What’s more, a recent study led by IRP staff scientist Diane Putnick, Ph.D., has shown that the course of postpartum depression can differ significantly among women. The study of nearly 5,000 women not only showed that 25 percent of them experienced symptoms of postpartum depression, but it also found that depression symptoms followed several different patterns and could persist for at least three years after giving birth. Understanding these different patterns of symptoms and some of the risk factors associated with them may help physicians recognize and monitor mothers who are at higher risk for persistent depression.

Postdoc Profile: Finding the Narrative Behind the Numbers

Dr. Shameka Poetry Thomas Documents Black Women’s Experiences With Race and Racism

Dr. Shameka Poetry Thomas

The numbers are clear: Black women are three to four times more likely to die from pregnancy-related causes than White women in the United States. However, the reasons why are less clear. By listening to patient’s stories, IRP postdoctoral fellow Shameka Thomas, Ph.D. hopes to pinpoint potential explanations for this racial health disparity. 

“We are losing mothers and children because we are simply not listening,” Dr. Thomas says.

Trained as a medical sociologist at the University of Miami, Dr. Thomas has devoted her career to documenting the lived experiences of patients of color, particularly women, who are perceived as Black. Dr. Thomas contextualizes patient’s narratives within a framework of ‘street race,’ which refers to how a person’s racial identity is perceived by others, regardless of their self-reported racial identity. Examining the influence of street race on women’s healthcare experiences, she explains, allows researchers to determine how health disparities are influenced by “how others see you.”

Three-Minute Talks Pit Researchers Against the Clock

IRP Scientists Keep it Short and Sweet in Competition’s Final Round

timer

Science is so closely associated with long, jargon-laden lectures that scientists like Neil deGrasse Tyson and the IRP’s own Anthony Fauci have become celebrities for their ability to explain complex scientific concepts in a succinct and understandable way. On June 25, 17 postbacs, graduate students, and postdocs from across NIH showcased their own communication chops in the final round of the IRP’s annual Three-Minute Talks (TmT) competition.

AI Tools Provide Picture of Cervical Health

Artificial Intelligence Simplifies Cervical Cancer Screening

human silhouette containing computer circuits

Even though cervical cancer is considered one of the most preventable forms of cancer, it remains a serious and deadly scourge for many across the world. A computer algorithm designed to quickly and easily identify pre-cancerous changes using a regular smartphone may change that.

“The point of everything that we do and have done in the last 40 years is to understand something deeply so that we can invent simple tools to use,” says IRP senior investigator, Mark Schiffman, M.D., M.P.H. To that end, he and collaborators in the National Cancer Institute (NCI) and the National Library of Medicine (NLM), in collaboration with the Global Health Labs and Unitaid, developed and are now testing a machine learning-based approach to screening for cervical cancer, with promising results.

Overlooked Immune Cells Trigger Preterm Labor

New Insights Could Help Reduce Premature Births

mother and newborn baby

Any baby born less than 37 weeks after conception is considered premature, but not all premature births have the same root cause. In a new study, IRP researchers have detailed how a particular component of the immune system can trigger premature labor, which could help doctors prevent more preterm births.

Supercomputing Pushes Pregnancy Research Forward

mother with baby

Virtually all parents would agree that having kids is a massive undertaking, and not just after they’re born. Many couples struggle to conceive, and each year thousands of American women experience complications when giving birth. With the help of the NIH’s state-of-the-art supercomputer, Biowulf, IRP senior investigator Rajeshwari Sundaram, Ph.D., develops and refines statistical tools that can guide prospective parents and their doctors through these challenges.

Barbra Streisand Talks Up Women’s Heart Health

Barbra Streisand knows how to command an audience, whether she’s behind a microphone, a camera, or a podium. After a storied career beguiling theater-goers, Streisand’s new goal is not just to warm hearts but to save them from disease as well.

Barbra Streisand with NIH Director Francis Collins

Breast Cancer Awareness: How the IRP Recognizes October

October is National Breast Cancer Awareness month, four weeks out of the year dedicated to bringing visibility and awareness to research in support of one of the most widespread and devastating cancers in existence.

Breast Cancer Cells