They found that participants experienced a 32 % decrease in relapses during fall and wintertime compared to spring and summer. The experts also gave daily injections of melatonin to mice with an autoimmune disease mimicking several key features of MS. The melatonin improved symptoms in the mice and reduced degrees of harmful T-cells known as Th17 cells, restoring a healthy balance of T-cells in the brain, spinal organs and cord involved with immune response, the researchers said. Scientists note, however, that research with animals fails to produce similar results in humans often. The brand new research suggests a stronger basis for melatonin’s role in controlling seasonal MS flare-ups in comparison to vitamin D, another environmental factor that could play a role in MS relapses, Quintana said.Kaiser Family Foundation. Copyright 2006 Advisory Table Kaiser and Company Family Foundation. All rights reserved.. 8 Things You Should Know Before Acquiring Prescription Acne Drugs It is important that you are aware of the merchandise before using it. This is particularly true when going for a medication as solid as accutane. Knowing the facts will help you decide to whether or not drive through with the medication. Accutane is a kind of Vitamin A. The production is reduced by it of oil in your skin and helps in its quicker rejuvenation. They’re usually prescribed to treat severe nodular acne.