The results raise the possibility that Parkinsonâs is partly an autoimmune disease, Dr. Sulzer says, but more research is needed to confirm the idea.This is a new, and likely controversial, idea in Parkinsonâs disease.â. The new hypothesis about Parkinsonâs emerges from other findings in the study that overturn a deep-seated assumption about neurons and the immune system.
Its origin is Variant of the English name John. Jack is a form of John and is generally pronounced like JAK. This name is mostly being used as a boys name. Last year it ranked 40th in the U.S. Social Security Administration list of most popular baby boy names. Jack is a nickname for the English name John. It derives from Jackin and Jankin, both of which are earlier medieval diminutives of John.
People with given name Jack. 1  Jack Abel, American comic book artist. 2  Jack Abramoff, former American lobbyist, businessman, movie producer, and writer. 3  Jack Adams, several people. 4  Jack Aker, American former Major League Baseball right-handed relief pitcher. 5  Jack Albertson (1907â1981), American actor. 6  Jack Angel, American actor.