logo
Trump Cuts Imperil Cancer, Diabetes and Pediatric Research at Columbia

Trump Cuts Imperil Cancer, Diabetes and Pediatric Research at Columbia

New York Times18-03-2025

Cancer researchers examining the use of artificial intelligence to detect early signs of breast cancer. Pediatricians tracking the long-term health of children born to mothers infected with the coronavirus during pregnancy. Scientists searching for links between diabetes and dementia.
All these projects at Columbia University were paid for with federal research grants that were abruptly terminated following the Trump administration's decision to cut $400 million in funding to Columbia over concerns regarding the treatment of Jewish students.
Dozens of medical and scientific studies are ending, or at risk of ending, leaving researchers scrambling to find alternative funding. In some cases, researchers have already started informing study subjects that research is suspended.
'Honestly, I wanted to cry,' said Kathleen Graham, a 56-year-old nurse in the Bronx, upon learning that the diabetes study she had participated in for a quarter of a century was ending.
At Columbia's medical school, doctors said they were in shock as they received notice that their funding was terminated. Some expressed resignation, while others sought a stopgap solution and asked whether the university could fund some of the staff on the projects in the short term, according to interviews with five doctors or professors who had been affected.
'The most immediate need is to bridge in the short term and figure out what the longer-term plans are,' said Dr. Dawn Hershman, the interim chief the division of hematology and oncology at Columbia's medical school. 'That's what is being worked out.'
About $250 million of the $400 million in cuts imposed this month involved funding from the National Institutes of Health. Each year, the N.I.H. distributes billions of dollars in research funding to universities for biomedical and behavioral research. Those grants are a major engine of medical progress — and, for many scientists and medical researchers, of successful careers.
In interviews, several Columbia researchers who received grant cancellation notices during the past week and a half said they assumed that their canceled grants were part of the $400 million in cuts that the Trump administration had announced. But they said they had no way of knowing just yet — a reflection of the chaos and uncertainty engulfing labs and clinics across the nation.
Last year, Columbia became the epicenter of a national student protest movement against the war in Gaza. Pro-Palestinian demonstrators established an encampment on campus and occupied a university building. Some Jewish students said they experienced harassment walking around or near campus, or were ostracized. The university president requested that the Police Department clear out the demonstrators and later resigned amid fury over her handling of the divided campus.
The Trump administration has blamed Columbia University, saying it did too little. Invoking federal anti-discrimination law, it has cut research funding to Columbia.
In addition to cutting research grants, the Trump administration has removed funding for clinical fellowships for early career doctors who were developing a specialty in oncology and several other fields. Other grants eliminated money for hiring research nurses and other support staff needed for clinical trials, Dr. Hershman said.
The sudden, deep cuts appear to be exceedingly rare, if not unprecedented. Some legal scholars say that the administration's tactics might violate the First Amendment and that the government appears to have ignored the procedures and restrictions laid out in the same anti-discrimination law it has cited. Since announcing the cuts, the Trump administration has demanded that Columbia make dramatic changes to student discipline and put an academic department in receivership as a precondition to negotiations 'regarding Columbia University's continued financial relationship with the United States government,' according to a letter sent Thursday by federal officials.
The cuts will be felt most immediately by research scientists and doctors, many of whom work mainly at Columbia's medical school and affiliated hospital, NewYork-Presbyterian/Columbia, some 50 blocks north of Columbia's main campus.
In interviews, they expressed shock and sadness that their research projects were cut so abruptly. Dr. Olajide A. Williams, a neurologist and professor at Columbia's medical school, had two grants that were terminated this month.
His research often focuses on health disparities and how to narrow them.
One grant was to study factors that led to better stroke recovery among poor and socially disadvantaged patients. Another grant explored how to increase screenings for colorectal cancer — which is rising among younger adults — across New York City.
'As I sit here trying to do this work, I truly believe to right a wrong with another wrong frays the fabric of justice,' said Dr. Williams. 'Fighting the horrors of antisemitism by punishing the nobility of health disparities research creates a cycle of injustice that causes pain on all sides.'
He said he was stunned.
'Right now, I'm sitting in that pain trying to navigate the reality of what just happened to my grant portfolio,' he said.
More than 400 grants to Columbia University were terminated, according to the National Institutes of Health. Some of the grant cancellations will be felt far beyond Columbia. Large-scale studies can involve researchers at several universities, but, for administrative ease, the grant is linked to a single university. As a result, the cuts jeopardized some research projects involving numerous universities.
Last week Dr. David M. Nathan, a Harvard Medical School professor, learned that funding for the diabetes research project — following a group of 1,700 people over more than 25 years — had been cut.
'The funding flows through Columbia, which is why we were vulnerable,' Dr. Nathan said. 'When the N.I.H, or whoever made this decision, decided to target Columbia's funding, we were just kind of swept up in this.'
That research project had grown out of a landmark study that demonstrated the effectiveness of lifestyle interventions and the medication metformin at reducing Type 2 diabetes. Those findings were released in 2001. Dr. Nathan and others followed the same participants over the next quarter-century. The latest phase, which was funded through Columbia, searched for links between diabetes and dementia.
Ms. Graham, the nurse in the Bronx, said that as part of that study, she had recently undergone tests and had her gait analyzed for early signs of any neurological problems. Over the years, she said, she has taken pride in helping produce data underscoring the advice that she and other medical professionals give to patients with diabetes.
Dr. Nathan said that the latest phase was two years into a five-year study.
'This is also colossally wasteful,' he said. 'We haven't collected all the data we hoped to collect.'
Dr. Jordan Orange, who heads the Department of Pediatrics at Columbia's medical school, said one project that lost funding involved the search for a nasal spray that would block the entry of viruses and reduce infections.
'How wonderful would it be if we had a nasal spray that could block viruses?' Dr. Orange said.
According to Lucky Tran, a spokesman for Columbia University Medical Center, other canceled studies include one focused on reducing maternal mortality in New York and another on treatments for chronic illnesses, including long Covid.
Last week, researchers were trying to catalog which research had lost funding and which projects survived. 'We're still in the process of trying to figure out all of the grants,' Dr. Hershman said.

Orange background

Try Our AI Features

Explore what Daily8 AI can do for you:

Comments

No comments yet...

Related Articles

Eating more fruits and vegetables linked to surprising effect on sleep
Eating more fruits and vegetables linked to surprising effect on sleep

Fox News

time36 minutes ago

  • Fox News

Eating more fruits and vegetables linked to surprising effect on sleep

Your daily meal selections could influence the quality of your sleep, new research says. A study from the University of Chicago Medicine and Columbia University found that increasing your intake of fruits and vegetables could help promote more restful sleep. Previous research has shown that people who lack quality sleep may be more likely to indulge in unhealthy foods that are high in fat and sugar — and now this new finding sheds more light on how consumed foods impact sleep. In the small study — which was published in "Sleep Health: The Journal of the National Sleep Foundation" — 34 healthy young adults reported their daily food consumption and wore a tracker to measure how often they woke up or changed sleep patterns during the night, according to a press release. Those who reported eating more fruits and vegetables during the day were found to have "deeper, more uninterrupted sleep." Greater amounts of healthy carbohydrates, like whole grains, were found to have that same benefit, the study found. "Dietary modifications could be a new, natural and cost-effective approach to achieve better sleep," said co-senior author Esra Tasali, MD, director of the UChicago Sleep Center, in the release. "The temporal associations and objectively-measured outcomes in this study represent crucial steps toward filling a gap in important public health knowledge." Based on the study findings, the researchers concluded that people who eat at least five cups of fruits and veggies per day could have a 16% increase in quality of sleep compared to those who eat none of those foods. "Small changes can impact sleep. That is empowering — better rest is within your control." "16 percent is a highly significant difference," Tasali said in the release. "It's remarkable that such a meaningful change could be observed within less than 24 hours." "Based on current data, the experts confidently advise that regularly eating a diet rich in complex carbohydrates, fruits and vegetables is best for long-term sleep health," the release stated. The American Heart Association provides the following examples of fruit and veggie servings that equate to 1 cup of produce. Dr. Chelsie Rohrscheib, head sleep expert at Wesper in Michigan, said that most sleep professionals recognize that a healthy diet supports overall well-being, including sleep quality — "so the findings of this study are not entirely unexpected." "However, it's important to note that this was a relatively small study composed primarily of young adult male participants, which limits generalizability," Rohrscheib, who was not involved in the study, told Fox News Digital. "While the results were statistically significant, the overall reduction in sleep fragmentation was modest, about 16%." The study was also observational in nature, she noted, which means it lacked the control of a randomized trial. "Ideally, future research would compare a group consuming a fruit- and vegetable-rich diet to a control group with limited intake to better establish causality," the doctor added. The researchers plan to conduct more studies to confirm that eating produce causes better sleep and to determine the "underlying mechanisms of digestion, neurology and metabolism" driving this impact, the release stated. For more Health articles, visit "People are always asking me if there are things they can eat that will help them sleep better," said co-senior author Marie-Pierre St-Onge, PhD, director of the Center of Excellence for Sleep & Circadian Research at Columbia, in the release. "Small changes can impact sleep. That is empowering — better rest is within your control."

Autophagy: What You Need to Know
Autophagy: What You Need to Know

Health Line

time3 hours ago

  • Health Line

Autophagy: What You Need to Know

Autophagy is a self-preservation mechanism in which your body removes damaged or dysfunctional parts of cells in order to regenerate newer, healthier cells. 'Auto' means self and 'phagy' means eat. So the literal meaning of autophagy is 'self-eating.' It's also known as 'self-devouring.' While that may sound like something you never want to happen to your body, it's actually beneficial to your overall health. Board-certified cardiologist Dr. Luiza Petre explains that the purpose of autophagy is to remove debris and self-regulate back to optimal smooth function. 'It is recycling and cleaning at the same time, just like hitting a reset button to your body,' she says. 'Plus, it promotes survival and adaptation as a response to various stressors and toxins accumulated in our cells.' Let's learn more about the process. What are the benefits of autophagy? The main benefits of autophagy seem to come in the form of anti-aging principles. In fact, Petre says it's best known as the body's way of turning the clock back and creating younger cells. Priya Khorana, PhD, in nutrition education from Columbia University, points out that when our cells are stressed, autophagy is increased in order to protect us, which helps enhance your lifespan. Additionally, registered dietitian, Scott Keatley, RD, CDN, says that in times of starvation, autophagy keeps the body going by breaking down cellular material and reusing it for necessary processes. 'Of course this takes energy and cannot continue forever, but it gives us more time to find nourishment,' he adds. At the cellular level, Petre says the benefits of autophagy include: removing toxic proteins from the cells that are attributed to neurodegenerative diseases, such as Parkinson's and Alzheimer's disease recycling residual proteins providing energy and building blocks for cells that could still benefit from repair on a larger scale, it prompts regeneration and healthy cells Autophagy is receiving a lot of attention for the role it may play in preventing or treating cancer, too. However, it's important to note that autophagy may also promote the growth of cancer. This is because it works as a survival mechanism and can make it easier for possible resistance in therapies. 'Autophagy declines as we age, so this means cells that no longer work or may do harm are allowed to multiply, which is the MO of cancer cells,' Keatley says. While all cancers start from some sort of defective cells, Petre says that the body should recognize and remove those cells, often using autophagic processes. That's why some researchers are looking at the possibility that autophagy may lower the risk of cancer. While there's no scientific evidence to back this up, Petre says some research suggests that many cancerous cells can be removed through autophagy. 'This is how the body polices the cancer villains,' she explains. 'Recognizing and destroying what went wrong and triggering the repairing mechanism does contribute to lowering the risk of cancer.' In this way, autophagy may eventually become a therapy for cancer. Diet changes that can boost autophagy Remember that autophagy literally means 'self-eating.' So, it makes sense that intermittent fasting and ketogenic diets are known to trigger autophagy. 'Fasting is [the] most effective way to trigger autophagy,' Petre says. ' Ketosis, a diet high in fat and low in carbs brings the same benefits of fasting without fasting, like a shortcut to induce the same beneficial metabolic changes,' she adds. 'By not overwhelming the body with an external load, it gives the body a break to focus on its own health and repair.' In the keto diet, you get about 75% of your daily calories from fat, and 5% to 10% of your calories from carbs. This shift in calorie sources causes your body to shift its metabolic pathways. It will begin to use fat for fuel instead of the glucose that's derived from carbohydrates. In response to this restriction, your body will begin to start producing ketone bodies that have many protective effects. Khorana says research suggests that the ketogenic diet can also cause starvation-induced autophagy, which has neuroprotective functions. 'Low glucose levels occur in both diets and are linked to low insulin and high glucagon levels,' Petre says. And glucagon level is the one that initiates autophagy. 'When the body is low on sugar through fasting or ketosis, it brings the positive stress that wakes up the survival repairing mode,' she adds. One non-diet area that may also play a role in inducing autophagy is exercise. According to a 2024 rat study, physical exercise may induce autophagy in organs that are part of metabolic regulation processes. This can include the muscles, liver, pancreas, and adipose tissue. Bottom line Autophagy will continue to gain attention as researchers conduct more studies on the impact it has on our health. For now, nutritional and health experts like Khorana point to the fact that there's still much we need to learn about autophagy and how to best encourage it. But if you're interested in trying to stimulate autophagy in your body, she recommends starting by adding fasting and regular exercise into your routine. However, you need to consult with a doctor if you: are taking any medications are pregnant or wish to become pregnant are breastfeeding

Daring Hurricane Hunter Flights Make Forecasts More Accurate. But They Could Face Cuts
Daring Hurricane Hunter Flights Make Forecasts More Accurate. But They Could Face Cuts

Scientific American

time3 hours ago

  • Scientific American

Daring Hurricane Hunter Flights Make Forecasts More Accurate. But They Could Face Cuts

CLIMATEWIRE | NOAA's famed Hurricane Hunter airplane missions significantly increase the accuracy of hurricane forecasts, according to new research that comes as the government's weather analysis system faces potentially debilitating cuts. The Hurricane Hunter program, which sends aircraft into tropical cyclones to gather data for scientists to analyze, improves the accuracy of hurricane forecasts by up to 24 percent, according to a study published in May. The study adds to research showing the value of the Hurricane Hunter program as President Donald Trump's proposed budget cuts put them in jeopardy. On supporting science journalism If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today. Trump's proposed budget for fiscal 2026 does not appear to target the Hurricane Hunter program. But it would end funding for NOAA's research network including the University of Miami's Cooperative Institute for Marine and Atmospheric Studies, whose scientists collect measurements on the Hurricane Hunter flights. The Trump administration earlier this year laid off several employees involved in the Hurricane Hunter missions amid widespread staff reductions at NOAA and other federal agencies. This year's Hurricane Hunter flights are expected to proceed as usual. But scientists are concerned about the consequences of reduced data collection missions at NOAA, suggesting that weather models could suffer. Staff reductions earlier this year forced multiple National Weather Service offices to reduce or curtail their daily weather balloon launches that collect atmospheric data. Experts say some forecasts have already declined as a result. Hurricane Hunter missions provide similarly useful data, scientists say. The aircraft — some operated by the Air Force and others operated by NOAA — zoom through tropical cyclones as they strengthen over the ocean and deploy special instruments that measure temperature, humidity, wind speeds. and other variables inside and around the storms. For their May study, researchers Melissa Piper and Ryan Torn of the University of Albany in New York focused on missions conducted with NOAA's Gulfstream IV jets, often called G-IV jets. They compared the accuracy of forests that included Hurricane Hunter data with a baseline model and found forecasts incorporating the data were as much as 24 percent more accurate than forecasts without the data. Hurricane Hunter flights are typically reserved for hurricanes expected to make landfall in the U.S. or nearby islands. The researchers also found that forecasts for weaker storms seemed to benefit the most from Hurricane Hunter data. And while hurricane forecasts continue to update for hours or days as the storms evolve, the forecasts saw their most dramatic improvements immediately after Hurricane Hunter measurements were added. The researchers couldn't say for sure that any individual forecast would have performed less accurately without the Hurricane Hunter data. Instead, the study suggests that forecasts involving the G-IV flights performed better on the whole than the models without them, suggesting hurricane forecasts could suffer with cuts to the Hurricane Hunter program. Meteorologists have warned that other proposed cuts to NOAA threaten the nation's weather forecasting capabilities. The White House's proposed elimination of NOAA's Office of Oceanic and Atmospheric Research would kill some of the scientific projects that help weather models improve over time. 'There's gonna be a great price to be paid by our society,' former NOAA chief scientist Craig McLean said Tuesday at a panel of former NOAA experts. Forecasts of extreme weather that leads to wildfires, floods and heatwaves all perform well today because of scientific advancements at NOAA, McLean said.

DOWNLOAD THE APP

Get Started Now: Download the App

Ready to dive into a world of global content with local flavor? Download Daily8 app today from your preferred app store and start exploring.
app-storeplay-store