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A Spanish study found traces of environmental pollution in breast milk

A new study reveals that breast milk is often contaminated by environmental pollutants.

6 Jul 2022

New study discloses the reason behind the disappearance of highly infectious cholera variant

A new study reveals why a highly infectious variant of the cholera bug, which caused large disease outbreaks in the early 1990s, did not cause the eighth cholera pandemic as feared – but instead unexpectedly disappeared.

5 Jul 2022

First open-source program can improve detection and tracking of pathogenic DNA sequences

It's a given that certain bacteria and viruses can cause illness and disease, but the real culprits are the sequences of concern that lie within the genomes of these microbes.

21 Jun 2022

Scientists explore brainstem circuits to find nausea intervention strategies

In a new study, researchers uncovered the organization of nausea-associated brainstem circuits to show that selectively blocking the excitatory neurons responsive to nausea-promoting growth/differentiation factor 15 suppresses nausea-related behaviors.

20 Jun 2022

UIC scientists identify a dynamic duo of cells in lung blood vessels

Scientists at the University of Illinois Chicago have analyzed gene expression data from more than 35,000 blood vessel cells from the lungs of mice and identified two subtypes.

14 Jun 2022

Discovery could lead to more effective treatment for chronic, pathological pain

The world has changed since 1664, when French philosopher and scientist Rene Descartes first claimed the brain was responsible for feeling the sensation of pain.

9 Jun 2022

Researchers identify a gene that plays vital role in the innate human immune system

Cedars-Sinai investigators have identified a gene that plays an essential role in the innate human immune system. The gene, NLRP11, helps activate the inflammatory response that tells the body's white blood cells to go on the attack against a foreign presence.

27 May 2022

Scientists identify core factors that may put Long QT patients at higher risk of sudden cardiac death

Less than 1 percent of the population has been diagnosed with Long QT syndrome – a rare heart condition that can cause chaotic, sometimes fatal, heart rhythms.

27 May 2022

Review addresses the need for innovative adjuvant approaches and delivery strategies for the advancement of new mucosal vaccines

Researchers reviewed available mucosal vaccines discussing the current challenges and ways to advance the existing approaches.

25 May 2022

ANU research could lead to better treatment options for rare, deadly bacterial infection

New research from The Australian National University could lead to better treatment options for a rare but very lethal type of bacterial infection.

20 May 2022

Study explores if prior infection with SARS-CoV-2 increased sensitivity to a mitochondrial toxin known to induce parkinsonism

The authors of the current study looked at the potential for an increased risk of parkinsonism following a bout of SARS-CoV-2 infection through accepted post-viral mechanisms.

20 May 2022

New study reveals the genetic mechanism behind severe staphylococcal infections

A common culprit of skin and respiratory infections, Staphylococcus aureus is highly unpredictable. Between 20 and 30 percent of people carry quiet colonies on their skin and in their nostrils, which seldom cause problems beyond the occasional rash.

19 May 2022

SARS-CoV-2 infection could increase the risk of brain degeneration seen in Parkinson's disease

Brain fog, headaches, insomnia are some of the neurological symptoms doctors have observed in COVID-19 patients.

18 May 2022

Breastfeeding during the rainy season protects infants against environmental enteric dysfunction

Breastfeeding infants continuously for six months during the rainy season, without including any other foods, may help prevent a disease linked to micronutrient deficiencies, a study suggests.

17 May 2022

SK bioscience's typhoid vaccine licensed for export by Korean Ministry of Food and Drug Safety

The International Vaccine Institute (IVI) and SK bioscience announced today that SK bioscience obtained an export license from the Korean Ministry of Food and Drug Safety for SK's typhoid vaccine 'SKYTyphoid' which they jointly developed.

12 May 2022

Marine bioactive compounds against SARS-CoV-2

A new review paper published in the journal Environmental Science and Pollution Research aimed to determine the possibilities of using biologically active compounds derived from various chemical classes of marine organisms against SARS-CoV-2 infection at various stages of the life cycle of the virus.

6 May 2022

C. difficile study finds the sharing of multiple antibiotic-resistance genes between pigs and humans

A study investigating samples of the superbug Clostridioides difficile across 14 pig farms in Denmark finds the sharing of multiple antibiotic-resistance genes between pigs and human patients, providing evidence that that animal to human (zoonotic) transmission is possible.

24 Apr 2022

Lab grown, self-renewing muscle stem cells can repair muscle tissue damage in mice

In proof-of-concept experiments, Johns Hopkins Medicine scientists say they have successfully cultivated human muscle stem cells capable of renewing themselves and repairing muscle tissue damage in mice, potentially advancing efforts to treat muscle injuries and muscle-wasting disorders in people.

20 Apr 2022

Researchers demonstrate how a narrow-spectrum antibiotic selectively targets C. diff

Most antibiotics are double-edged swords. Besides killing the pathogen they are prescribed for, they also decimate beneficial bacteria and change the composition of the gut microbiome.

6 Apr 2022

Furin inhibitors as potential therapies to combat SARS-CoV-2 and other diseases

Furin inhibitors as potential therapeutics for treating COVID-19 and other diseases, wherein furin is integral for their pathogenicity and progression.

29 Mar 2022