Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease atxn2 » decrease and (Expand search), decrease at (Expand search)
atxn2 decrease » and decrease (Expand search), stent decrease (Expand search), any decrease (Expand search)
during pattern » turing pattern (Expand search), turing patterns (Expand search), using pattern (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
decrease toc » decrease of (Expand search), decrease the (Expand search), decreased to (Expand search)
toc decrease » to decrease (Expand search), the decrease (Expand search), not decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease atxn2 decrease rate decrease ) OR ( decrease toc decrease during pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease atxn2 decrease rate decrease ) OR ( decrease toc decrease during pattern ))*.