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Deep learning techniques transform protein structure prediction

In the rapidly advancing field of computational biology, a newly peer-reviewed review explores the transformative role of deep learning techniques in revolutionizing protein structure prediction.

30 Oct 2024

3D-printed bone model offers new possibilities for surgery

University of Texas at Dallas mechanical engineers have designed a 3D-printed femur that could help doctors prepare for surgeries to repair bones and develop treatments for bone tumors.

30 Oct 2024

Scientists develop color-coded X-rays to detect early disease

Medical imaging is no longer in Kansas, Toto, as a team led by Penn State researchers brings traditional black and white diagnostic images of X-rays and traditional CT scans into technicolor. The researchers developed novel contrast agents that target two proteins implicated in osteoarthritis, a degenerative joint disease commonly characterized as wear-and-tear arthritis.

30 Oct 2024

Non-invasive ultrasound therapy targets brain disorders, offers hope

Ultrasound, once used almost exclusively to take images of the body, is quickly developing into a targeted therapy that can have a potentially life-changing impact on our brains, according to the authors of a new article.

29 Oct 2024

New technology uses gold nanorods to sterilize surgical implants

In the fight against antibiotic resistance, a new technology developed at Chalmers University of Technology, in Sweden, can be of great importance when, for example, hip and knee implants are surgically inserted.

29 Oct 2024

Ratiometric fluorescent probes for measuring active albumin in liver disease patients

Albumin is a major prognostic factor for patients with advanced liver disease, dependent on its concentration and biological activity.

29 Oct 2024

Researchers develop new approach to predict immunotherapy response in breast cancer patients

Using computational tools, researchers from the Johns Hopkins Kimmel Cancer Center and the Johns Hopkins University School of Medicine have developed a method to assess which patients with metastatic triple-negative breast cancer could benefit from immunotherapy.

29 Oct 2024

Tiny particles deliver combined heat and chemotherapy to tumors

Patients with late-stage cancer often have to endure multiple rounds of different types of treatment, which can cause unwanted side effects and may not always help.

29 Oct 2024

Machine learning reveals distinct clinical states in pneumonia patients

Two patients being treated for pneumonia, an infection that causes difficulty breathing due to fluid-filled sacs in the lungs, can look vastly different and have opposing outcomes. Yet doctors struggle to accurately predict patients' prognoses and determine the most effective treatments.

29 Oct 2024

AI model could help clinicians to understand prostate tumor's aggressiveness

Prostate cancer is the second most common cancer in men, and almost 300,000 individuals are diagnosed with it each year in the U.S.

29 Oct 2024

Study shows large language models susceptible to misinformation

Researchers reveal the vulnerability of large language models in medicine.

29 Oct 2024

Up to 95 million Americans may rely on untreated groundwater containing PFAS for drinking water

Researchers develop an extreme gradient boosting model to predict the occurrence of per- and polyfluoroalkyl substances in groundwater.

29 Oct 2024

AI-powered avatars set for mental health trials in India and Ethiopia

AI-powered digital avatars are to be trialled for people in India and Ethiopia who hear voices in their heads, as researchers try to adapt mental health treatment so they can be used effectively in low-resource settings.

29 Oct 2024

Innovative method promises quick cancer diagnosis using ultrathin membranes

There are billions of tiny packets of cellular material called extracellular vesicles (EVs) that are produced by cells and released into each person's blood, saliva, and other bodily fluids.

29 Oct 2024

Novel framework enhances MRI segmentation using unlabeled data

Researchers from Peking University Third Hospital have developed a novel collaborative framework that integrates various semi-supervised learning techniques to enhance MRI segmentation using unlabeled data.

28 Oct 2024

EBUS-TBNA proves effective for tumor molecular analysis in lung cancer

Tumor molecular analysis using next-generation sequencing (NGS) is the standard of care for guiding lung cancer treatment. Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a minimally invasive technique used to sample mediastinal lymph nodes for diagnosing and staging lung cancer.

28 Oct 2024

New imaging technique revolutionizes microplastics detection in biological samples

Microplastics, pervasive in both terrestrial and aquatic environments, have been found in diverse organisms, from fish and plants to humans.

28 Oct 2024

Wayne State University receives NIH grant for innovative drug design research

A grant from the National Institutes of Health will help Wayne State University researchers explore new avenues for using computer models to produce medications.

28 Oct 2024

Genomic technology used to improve understanding of Marjolin's ulcer

Researchers utilized specialized genomic technology at the University of Calgary to enhance our understanding of Marjolin's ulcer (MU), a rare, highly aggressive skin cancer that affects chronic wounds that can often arise from established scars like those caused by severe burns.

28 Oct 2024

Overcoming challenges in noninvasive diabetes management through wearable devices

Diabetes is an increasingly pervasive disease, currently affecting over 500 million adults worldwide. Since there is as yet no cure for type 1 or type 2 diabetes, patients must regularly monitor their BGLs to keep them in check.

28 Oct 2024