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Columbia researchers secure $38.95 million ARPA-H contract to build a living knee replacement

A team of researchers from Columbia University Irving Medical Center and Columbia Engineering has been awarded up to a $38.95 million contract from the Advanced Research Projects Agency for Health (ARPA-H) to build a living knee replacement from biomaterials and human stem cells, including a patient's own cells.

26 Mar 2024

GPT-4 shows expert-level accuracy in annotating cell types

GPT-4 can accurately interpret types of cells important for the analysis of single-cell RNA sequencing -- a sequencing process fundamental to interpreting cell types – with high consistency to that of time-consuming manual annotation by human experts of gene information, according to a study at Columbia University Mailman School of Public Health.

26 Mar 2024

Study identifies key priorities for building mental health-friendly cities for young people

As cities around the world continue to draw young people for work, education, and social opportunities, a new study identifies characteristics that would support young urban dwellers' mental health.

26 Mar 2024

Study reveals genetic variant linked to increased risk of leukemia in Hispanic/Latino children

Acute lymphoblastic leukemia (ALL), the most common childhood cancer, disproportionately affects children of Hispanic/Latino origin in the United States.

26 Mar 2024

Sedentary time in childhood associated with premature vascular damage

Increase in sedentary time from childhood is associated with worsening arterial stiffness, a surrogate for premature vascular damage, a new study shows.

26 Mar 2024

Study explores pediatric healthcare interruptions amid COVID-19

This study explores the extent to which pediatric health care was interrupted during and as a result of the COVID-19 pandemic.

25 Mar 2024

High exposure to outdoor nighttime light may be a risk factor for cerebrovascular disease

People continuously exposed to bright, artificial light at night may be at increased risk of developing conditions that affect blood flow to the brain and having a stroke, according to research published today in Stroke, the peer-reviewed scientific journal of the American Stroke Association, a division of the American Heart Association.

25 Mar 2024

COVID-19 pandemic considerably disrupted colorectal cancer surgery, study shows

While the COVID-19 pandemic is no longer considered a public health emergency, pandemic-related stressors continue to impact cancer care across the board.

25 Mar 2024

Study reveals concerning trends in lower limb amputations related to peripheral arterial disease

Concerning trends and regional disparities for patients having lower limb amputations related to peripheral arterial disease, have been revealed in a new study.

25 Mar 2024

RaDPi-U: A rapid drug screening tool for forensic investigations

Drugs, both legal and illegal, cause millions of cases of severe intoxication every year, leading to health complications and even fatalities.

25 Mar 2024

Latest insights on the diagnosis, treatment of ADHD can inform clinical practice

Hundreds of studies are published each year on attention deficit hyperactivity disorder (ADHD), but more work is needed to ensure those findings improve lives.

25 Mar 2024

MUTYH gene mutation linked to increased risk of various solid tumors

A gene associated with colorectal cancer appears to also play a role in the development of other solid tumors, according to a study of over 350,000 patient biopsy samples conducted by researchers at the Johns Hopkins Kimmel Cancer Center, the Johns Hopkins Bloomberg School of Public Health and Foundation Medicine.

25 Mar 2024

UVA researchers develop online tool to combat childhood diarrheal diseases

University of Virginia researchers are developing a flexible online tool for navigating information used in the fight to save children from deadly diarrheal diseases by identifying transmission hotspots and accelerating the deployment of treatments and new vaccines.

25 Mar 2024

Experts advocate three-pronged approach to identifying missing tuberculosis cases

In the journey towards a world free of Tuberculosis (TB), the crucial first step begins with identifying individuals affected by the disease.

25 Mar 2024

New compound extracted from African catfish skin mucas exhibits powerful antibacterial properties

Scientists report they have extracted a compound with powerful antibacterial properties from the skin of farmed African catfish.

25 Mar 2024

A paramedic was skeptical about this Rx for stopping repeat opioid overdoses. Then he saw it help.

Fire Capt. Jesse Blaire steered his SUV through the mobile home park until he spotted the little beige house with white trim and radioed to let dispatchers know he'd arrived.

25 Mar 2024

AI's health misinformation challenge: Study calls for stronger safeguards and transparency

Study uncovers that current safeguards against health disinformation in large language models (LLMs) are applied inconsistently, and AI developers lack transparency in their risk mitigation strategies, highlighting a crucial need for more stringent regulation and comprehensive auditing processes.

24 Mar 2024

Public Health News and Research

Columbia researchers secure $38.95 million ARPA-H contract to build a living knee replacement

GPT-4 shows expert-level accuracy in annotating cell types

Study identifies key priorities for building mental health-friendly cities for young people

Study reveals genetic variant linked to increased risk of leukemia in Hispanic/Latino children

Sedentary time in childhood associated with premature vascular damage

Study explores pediatric healthcare interruptions amid COVID-19

High exposure to outdoor nighttime light may be a risk factor for cerebrovascular disease

COVID-19 pandemic considerably disrupted colorectal cancer surgery, study shows

Study reveals concerning trends in lower limb amputations related to peripheral arterial disease

RaDPi-U: A rapid drug screening tool for forensic investigations

Latest insights on the diagnosis, treatment of ADHD can inform clinical practice

MUTYH gene mutation linked to increased risk of various solid tumors

UVA researchers develop online tool to combat childhood diarrheal diseases

Experts advocate three-pronged approach to identifying missing tuberculosis cases

New compound extracted from African catfish skin mucas exhibits powerful antibacterial properties

A paramedic was skeptical about this Rx for stopping repeat opioid overdoses. Then he saw it help.

AI's health misinformation challenge: Study calls for stronger safeguards and transparency

COVID-19 survivors face increased psychiatric risks, spotlight on vaccination's mental health benefits

Study evaluates the use of tirzepatide in overweight/obese adults with type 1 diabetes

New statistical tools for streamlining biomedical data management introduced

News Medical 2025: Healthcare Shifts That Mattered Most eBook

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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