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Researchers take important step toward genetic therapy for hereditary conditions

Researchers who work with tiny drug carriers known as lipid nanoparticles have developed a new type of material capable of reaching the lungs and the eyes, an important step toward genetic therapy for hereditary conditions like cystic fibrosis and inherited vision loss.

5 Mar 2024

New class of antiviral drugs could shield against future viral outbreaks

A University of Alberta research team has uncovered a new class of drugs with the potential to prevent or treat infections in a future viral outbreak.

4 Mar 2024

Scientists take the first step toward early diagnosis of metastasis formation

Metastases are largely responsible for the death rate of patients with solid cancers; the prognosis of cancer patients reduces significantly if metastases are diagnosed.

4 Mar 2024

UCSF scientists discover less invasive prenatal treatment for Angelman syndrome

In a discovery that opens the door to a less invasive way of treating some serious disorders before birth, UC San Francisco scientists have found that delivering medicine through amniotic fluid is as effective as delivering it to the fetal brain via cerebrospinal fluid.

4 Mar 2024

Penn engineers develop targeted lung delivery system using lipid nanoparticles

Penn Engineers have developed a new means of targeting the lungs with lipid nanoparticles (LNPs), the miniscule capsules used by the Moderna and Pfizer-BioNTech COVID-19 vaccines to deliver mRNA, opening the door to novel treatments for pulmonary diseases like cystic fibrosis.

1 Mar 2024

Toxic gas that sterilizes medical devices prompts safety rule update

Over the past two years, Madeline Beal has heard frustration and even bewilderment during public meetings about ethylene oxide, a cancer-causing gas that is used to sterilize half of the medical devices in the U.S.

29 Feb 2024

Breakthrough blood test developed for early detection of sarcoidosis

A research project led by Lobelia Samavati, M.D., professor of internal medicine and molecular medicine and genetics at the Wayne State University School of Medicine, and supported by the National Institutes of Health (NIH), has developed a tool to rapidly and inexpensively diagnose sarcoidosis, a chronic inflammatory disease marked by the growth of tiny lumps called granulomas in the lungs and other organs.

28 Feb 2024

New lung cell atlas unveils pathways to lung adenocarcinoma development

Researchers at The University of Texas MD Anderson Cancer Center built a new atlas of lung cells, uncovering new cellular pathways and precursors in the development of lung adenocarcinoma, the most common type of lung cancer.

28 Feb 2024

Investigational protein replacement protects neonatal mice from deadly intestinal disease

Scientists from Stanley Manne Children's Research Institute at Ann & Robert H. Lurie Children's Hospital of Chicago and colleagues found that an investigational protein replacement – recombinant human insulin-like growth factor 1 and its binding protein-3 (rhIGF-1/BP3) – protected neonatal mice from necrotizing enterocolitis (NEC), a deadly intestinal disease that often strikes extremely premature infants.

28 Feb 2024

Scientists uncover a new doorway for SARS-CoV-2 into human cells

Research identifies the human transferrin receptor as an alternative pathway for SARS-CoV-2 infection, offering potential new targets for COVID-19 therapies.

27 Feb 2024

Second-line treatment for drug-resistant tuberculosis is as effective as first-line medicines

Patients who have drug-resistant tuberculosis (TB) have a similar microbiological response to bedaquiline-based second-line medications as patients with drug-sensitive TB taking first-line regimens, according to researchers at Weill Cornell Medicine in New York and GHESKIO Centers in Haiti.

27 Feb 2024

Study reveals BCG vaccine's unexpected role in fighting influenza

As Canada's flu season collides with record strep A cases and ongoing COVID-19 concerns, a new study is shedding light on our understanding of respiratory immune responses.

26 Feb 2024

Researchers identify new therapeutic for patients with a rare autoimmune disease EGPA

An international team, including researchers from McMaster University and St. Joseph's Healthcare Hamilton, has identified a new therapeutic for patients with a rare autoimmune disease called eosinophilic granulomatosis with polyangiitis (EGPA).

24 Feb 2024

Understanding the role played by HIV in pulmonary hypertension

Across the globe, more than 39 million people are living with the Human Immunodeficiency Virus (HIV), the virus that causes AIDS, including more than 1.3 million new HIV diagnoses last year.

23 Feb 2024

Breakthrough discovery offers hope for reducing infections in cystic fibrosis patients

University of Queensland researchers have identified an opportunity to reduce infections in people living with cystic fibrosis.

22 Feb 2024

Understanding how stress accelerates cancer spread

Stress is inevitable. But too much of it can be terrible for our health. Chronic stress can increase our risk for heart disease and strokes.

22 Feb 2024

Cedars-Sinai researchers discover why some injured kidneys heal while others develop scarring

Cedars-Sinai investigators have discovered why some injured kidneys heal while others develop scarring that can lead to kidney failure.

22 Feb 2024

Researchers develop new tool to rapidly and inexpensively diagnose sarcoidosis

A research project supported by the National Institutes of Health has developed a tool to rapidly and inexpensively diagnose sarcoidosis, a chronic inflammatory disease marked by the growth of tiny lumps called granulomas in the lungs and other organs in the body.

22 Feb 2024

Innovative computer model of the lung enables detailed simulation of radiation effects

An innovative computer model of a human lung is helping scientists simulate, for the first time, how a burst of radiation interacts with the organ on a cell-by-cell level.

20 Feb 2024

Study suggests patients with severe long COVID present with variable symptoms, do not cluster in relation to organs affected or immunological states

A new preprint reports significantly associated findings that may help predict severe long COVID and understand what causes it.

16 Feb 2024

Lungs News and Research

Researchers take important step toward genetic therapy for hereditary conditions

New class of antiviral drugs could shield against future viral outbreaks

Scientists take the first step toward early diagnosis of metastasis formation

UCSF scientists discover less invasive prenatal treatment for Angelman syndrome

Penn engineers develop targeted lung delivery system using lipid nanoparticles

Toxic gas that sterilizes medical devices prompts safety rule update

Breakthrough blood test developed for early detection of sarcoidosis

New lung cell atlas unveils pathways to lung adenocarcinoma development

Investigational protein replacement protects neonatal mice from deadly intestinal disease

Scientists uncover a new doorway for SARS-CoV-2 into human cells

Second-line treatment for drug-resistant tuberculosis is as effective as first-line medicines

Study reveals BCG vaccine's unexpected role in fighting influenza

Researchers identify new therapeutic for patients with a rare autoimmune disease EGPA

Understanding the role played by HIV in pulmonary hypertension

Breakthrough discovery offers hope for reducing infections in cystic fibrosis patients

Understanding how stress accelerates cancer spread

Cedars-Sinai researchers discover why some injured kidneys heal while others develop scarring

Researchers develop new tool to rapidly and inexpensively diagnose sarcoidosis

Innovative computer model of the lung enables detailed simulation of radiation effects

Study suggests patients with severe long COVID present with variable symptoms, do not cluster in relation to organs affected or immunological states

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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