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Medicaid weighs attaching strings to nursing home payments to improve patient care

The Biden administration is considering a requirement that the nation's 15,500 nursing homes spend most of their payments from Medicaid on direct care for residents and limit the amount that is used for operations, maintenance, and capital improvements or diverted to profits.

10 Jun 2022

New, soft implantable probe can monitor fluctuations in brain chemicals

A new string-like implant can monitor fluctuations in brain chemicals, like a fitness tracker for the brain.

1 Jun 2022

Researchers reveal novel tumor–macrophage interactions that promote peritoneal metastasis of ovarian cancer

A research team at the School of Biological Sciences, the University of Hong Kong, has revealed novel cellular and molecular interactions between cancer cells and tumor-associated macrophages that promote peritoneal metastasis of ovarian cancer.

25 May 2022

Using microfluidics and magnets to isolate rare, allergen-reactive white blood cells

Across the world, food allergies are on the rise. One of the most important cells in studying this ailment are basophils, which activate inflammation and other responses to allergens such as rashes, and sometimes, anaphylaxis.

23 May 2022

New, minimally invasive biomarker-based strategy 90% successful in detecting esophageal cancer

In a small but rigorous pilot study, Johns Hopkins Medicine researchers have shown that a novel, minimally invasive biomarker-based strategy they developed was 90% successful in detecting esophageal squamous cell carcinoma (ESCC), the predominant subtype of esophageal cancer worldwide.

18 May 2022

New delivery method enhances the "attack power" of CAR T cells against tumors

One cutting-edge cancer treatment exciting researchers today involves collecting and reprogramming a patient's T cells – a special set of immune cells – then putting them back into the body ready to detect and destroy cancerous cells.

8 Apr 2022

Scientists find striking lane-like patterns in bacteria populations

It's well understood that populations of species don't distribute at random. Rather, as populations grow, individuals are organized around barriers in the landscape

22 Mar 2022

Scientists discover mechanism that enables Listeria-infected cells to escape immune responses

Some "hypervirulent" strains of Listeria monocytogenes have a greater capacity to infect the central nervous system.

16 Mar 2022

Researchers examine how structural violence can set the stage for poorer leukemia outcomes

Black and Hispanic people with acute myeloid leukemia in greater Chicago were more likely to die from the disease than their non-Hispanic white counterparts, with a 59% and 25% greater risk, respectively, according to a new study led by University of Illinois Chicago researchers.

7 Mar 2022

Scientists uncover new role of chromatin-modulatory enzyme during cancer development

Researchers at the University of North Carolina at Chapel Hill and the UNC Lineberger Comprehensive Cancer Center have uncovered a new role of a chromatin-modulatory enzyme, termed EZH2, during cancer development.

24 Feb 2022

Researchers detect differences between the brains of boys and girls with autism

Brain organization differs between boys and girls with autism, according to a new study from the Stanford University School of Medicine.

24 Feb 2022

Brain organization differs between boys and girls with autism, shows study

Brain organization differs between boys and girls with autism, according to a new study from the Stanford University School of Medicine.

18 Feb 2022

Why millions on Medicaid are at risk of losing coverage in the months ahead

The Biden administration and state officials are bracing for a great unwinding: millions of people losing their Medicaid benefits when the pandemic health emergency ends. Some might sign up for different insurance. Many others are bound to get lost in the transition.

14 Feb 2022

Researchers develop a single-use sensor strip to detect cerebrospinal fluid leaks

Developing rapid clinical testing for cerebrospinal fluid (CSF) leaks after trauma, surgery, tumors, and other defects are vital, because such leaks can cause life-threatening conditions, such as meningitis and intercranial infection.

1 Feb 2022

Novel robotic replica of human spine enables surgeons to preview the effects of surgery

Degenerative disc disease affects about 40 percent of people aged 40, increasing to about 80 percent among those aged 80 or older. The disease, which is the deterioration of one or more intervertebral discs of the spine, often is surgically treated with cervical disc implants.

19 Jan 2022

UW and Stanford researchers complete study on the link between food environment and dietary health

An estimated 19 million people in the U.S. live in so-called food deserts, which have lower access to healthy and nutritious food.

18 Jan 2022

3D-printed tracheal replacement splint offers hope for treating rare developmental abnormality

Ramiah Martin isn't like other little girls, and that's perfectly fine with her mother. "She is nothing short of a miracle," Leanne Martin said of her daughter, who was facing long odds before her birth in December 2017, after being diagnosed with heart problems during a prenatal ultrasound.

21 Dec 2021

MIT researchers identify link between MEF2 gene and cognitive resilience in older individuals

Many people develop Alzheimer's or other forms of dementia as they get older. However, others remain sharp well into old age, even if their brains show underlying signs of neurodegeneration.

3 Nov 2021

Cancer patients living in low-income and rural areas face an increased risk of suicide

Cancer is an unwelcome blow for anyone, but those diagnosed with cancer who live in low-income and rural areas face an increased risk of suicide compared with those living in high-income and urban areas, according to a study by The University of Texas Health Science Center at Houston.

19 Oct 2021

Higher-rated dialysis facilities yield a 47% higher likelihood of transplant waitlisting for patients

Dialysis centers, the gatekeepers of kidney transplantation waitlisting, produce more data and inspire more policies today than ever before.

24 Sep 2021