paula gonzalez figueroa: Live & Latest News Updates : Vimarsana.com
Novel solution for deadly allergies
Researchers may have found the key to preventing killer allergic reactions – embedded in our own immune systems.
Illustration of the antigen binding fragment (Fab) of a rheumatoid factor autoantibody bound to the tail, or Fc (fragment crystallisable), region of its target immunoglobulin G antibody. Credit: Mehau Kulyk / Science Photo Library / Getty Images.
Researchers at the Australian National University (ANU) have discovered a function in the immune system that could hold the key to treating allergic conditions like asthma and stop life-threatening anaphylaxis. The process is driven by a protein in the body called neuritin.
“We found this absolutely fascinating mechanism of our own bodies that stops the production of rogue antibodies that can cause either autoimmunity or allergies,” says ANU’s Professor Carola Vinuesa, a senior author of the study.
AustraliaAustraliansAustralianPaula-gonzalez-figueroaCarola-vinuesaJamie-kidstonAustralian-national-universityGonzalez-figueroaஆஸ்திரேலியாஆஸ்திரேலியர்கள்ஆஸ்திரேலியபால-கோன்சலஸ்-ஃபிகேரோவScientists Find a Natural Protein That Stops Allergies And Autoimmune Conditions
11 MARCH 2021
For the millions of us plagued by hypersensitive, overactive, or downright abusive immune systems, it can feel like you're constantly fighting your own physical self.
From incessant allergies to life-threatening anaphylaxis and debilitating autoimmune disease, the system that's supposed to be protecting us can be problematic when it goes wrong. Now, we might be closer to fixing these issues in an entirely new way.
Using transgenic mice and cultures of cells taken from human tonsils, researchers have now found evidence of how our bodies might defend against the mistakes that result in conditions such as asthma, food allergies, and lupus. They found a protein called neuritin, produced by immune cells. It acts a bit like an inbuilt, boss-level antihistamine.
AustraliaAustralianPaula-gonzalez-figueroaAustralian-national-universityCellsNeuritinImmuneAmp-quotAllergiesAuto-immuneMiceAntibodiesCanberra researchers at the Australian National University find a protein that could stop allergic reactions and anaphylaxis
ThuThursday 11
updated
FriFriday 12
MarMarch 2021 at 3:52am
Dr Paula Gonzalez Figueroa spent years working off a guess that neuritin had a regulatory function in stopping allergies and autoimmunity.
(
Share
Print text only
Cancel
Thousands of people live with allergies and autoimmune diseases, and that number is only rising, for reasons that are not entirely clear to medical researchers.
Key points:
It has the potential to tackle numerous conditions, including autoimmune diseases and asthma
The researchers hope to develop better treatments than EpiPens or ventolin
AustraliaCanberraAustralian-capital-territoryAustralianPaula-gonzalez-figueroaMichaela-lucasAustralian-national-universityAnaphylaxisAllergyAuto-immuneDiseaseAnu