Latest research on asthma

  Asthma is a chronic respiratory disease that affects millions of people around the world. Research has greatly expanded our knowledge of the disease and found new treatments for it. In this article, we will discuss the latest research on asthma, which contributes to a better understanding of the disease and the search for new treatments.

   Genetics and asthma

  Heredity plays an important role in the development of asthma. Recent genetic research is helping to identify genes associated with asthma, which could lead to the development of more targeted therapies.

  In 2020, a study published in the journal The Lancet Respiratory Medicine identified several hundred new genes potentially linked to asthma. These discoveries could help to better understand the molecular mechanisms underlying asthma and lead to new therapeutic targets.

   Microbiome and asthma

  Research is increasingly focusing on the role of the microbiome - the collection of microorganisms living in our bodies - in the development and treatment of asthma. They are investigating whether differences in the microbiome of asthma patients can affect disease severity and responses to medications.

  In 2021, a study published in the Journal of Allergy and Clinical Immunology discovered that patients with asthma have a different composition of bacteria in their lungs compared to healthy people. This discovery could lead to new therapies aimed at modifying the microbiome.

   New drugs for asthma

  In recent years, many studies have focused on finding new asthma drugs. In 2020, a study published in the New England Journal of Medicine evaluated the effectiveness of a new drug, tezepelumab, in treating severe asthma. Tezepelumab works by blocking a protein molecule whose levels are elevated in patients with asthma. The study found that patients treated with tezepelumab had fewer asthma exacerbations.

  In conclusion, the science on asthma continues to evolve through ongoing research. While many questions about the disease remain unanswered, new genetic discoveries, understanding of the role of the microbiome and the development of new drugs all contribute to an optimistic future in asthma treatment. As always, it is important for asthma patients to consult their doctor regularly to stay up to date with the latest information and treatment recommendations.