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It's absolutely fascinating. If you think about it, everything happens with gene-expression. Every little sound or image or any sensory input we receive from outside changes and temper the way our genes express in an ever-changing interaction.
I wonder what an intense episode of stress does to our immune-system related genes... Does it promote allergic reactions? Does it suppress the immune-system in a counter-productive move? I have this slight inkling of a doubt that this year, my escalating stress, nightmares about graduating and complete lack of restful sleep day in and day out is probably the primary cause of all my out-of-the-blue allergies.
I have never had allergies to ANYthing before. I usually cope with stress well... but then I have also had family around me in the past to buffer most extreme stressful times. I have sailed through most 40 hour shifts with nothing more than sore throats in the past. But I think if I had to do those shifts now, I would fall seriously sick. Things have changed so much.
So coming back to microRNAs, I wonder how microRNA influenced gene-expression charts the course of body physiology and especially, immune-system function. Sounds like an excellent future avenue ripe for investigation - especially since we can knock some of these microRNAs out with drugs...
Sleeping with windows closed... that might be worth trying. Thanks, I am going to try that today.
Wow - I heard from two other people at work who got allergies for the first time this year. Did they plant some new trees or plants around Buffalo this year. Or maybe it is really the excessive rain tht we have been getting that is causing mold and pollens to exponentially multiply.
I read this was a very bad year for allergens. It might be worth going to the doctor to get tested and see what exactly you are allergic to. (E:terry) also got allergies for the first time this year.
The thing I find helps the most is sleeping with the windows shut.