Scientists discover kidney-friendly antifungal that evades resistance

Polyenes are among the most commonly used broad-spectrum antifungals but have significant associated renal toxicity. Attempts to develop newer drugs of the same class without these adverse effects led to nothing, mostly because of the perception that their antifungal activity was based on membrane permeabilization. Study: Tuning sterol extraction kinetics yields a renal-sparing polyene antifungal. Image Credit: Fahroni/Shutterstock.com Amphotericin B […]

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Polyenes are among the most commonly used broad-spectrum antifungals but have significant associated renal toxicity. Attempts to develop newer drugs of the same class without these adverse effects led to nothing, mostly because of the perception that their antifungal activity was based on membrane permeabilization. Study: Tuning sterol extraction kinetics yields a renal-sparing polyene antifungal. Image Credit: Fahroni/Shutterstock.com Amphotericin B […]

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Revolutionizing Proteomics: Unlocking the potential of automation to overcome industry bottlenecks

By Keynote ContributorCrystal Girod Senior Product ManagerBeckman Coulter Life Sciences Written by Keynote Contributor, Crystal Girod, Senior Product Manager at Beckman Coulter Life Sciences.  Proteomics is the area of research that studies protein expression, interactions, function, structure, and post-translational modifications. It can detect and quantify all the modifications and complex interactions of the proteins within a sample, which means this technique holds […]

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Screening for lung cancer can save lives, and there’s an urgent need for more screening of people of color. That’s one of the takeaways from the newly released “State of Lung Cancer” report from the American Lung Association. “Lung cancer is the largest (cancer) killer of adult men and women worldwide. Many of the reasons for that is it’s so […]

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Boosting beta cells to treat type 2 diabetes

Researchers at Weill Cornell Medicine have uncovered a novel route to stimulate the growth of healthy insulin-producing pancreatic beta cells in a preclinical model of diabetes. The findings hold promise for future therapeutics that will improve the lives of individuals with type 2 diabetes—a condition that affects more than half a billion people worldwide. This study, published in the Journal […]

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No Influence of APOE Status on Donanemab Efficacy

The investigational anti-amyloid drug donanemab (Eli Lilly) has similar clinical efficacy in apolipoprotein E ε4 (APOE4) heterozygous and homozygous carriers and noncarriers at high risk of Alzheimer’s disease (AD), new data from the TRAILBLAZER-ALZ 2 study show. “It’s important to understand whether APOE genotype affects rates of clinical decline in our clinical trial populations and if it affects efficacy of amyloid-targeting […]

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Another step toward the HIV-1 vaccine: Dynamics of neutralizing antibodies

An international team has for the first time researched the longevity of neutralizing antibodies in HIV-1-infected people. Currently, it is assumed that an HIV-1 vaccine can only be effective if it produces these antibodies in vaccinated humans. The findings improve understanding of the dynamics of such antibodies and are an important building block for further research into an HIV-1 vaccine. […]

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