Perhaps you should try some spelling variations:
"apoptotic date decrease" » "apoptotic data decrease" (Expand Search), "apoptotic rate decrease" (Expand Search), "apoptotic date increase" (Expand Search)
"apoptosis late decrease" » "apoptosis late increase" (Expand Search), "apoptosis later decrease" (Expand Search), "apoptosis rate decrease" (Expand Search)
"apoptotic water increased" » "apoptotic water increase" (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: "((((\"apoptotic date decrease\") OR (\"apoptosis late decrease\"))) OR (\"apoptotic water increased\"))~".
• Removing quotes may allow a broader search: (((( apoptotic date decrease ) OR ( apoptosis late decrease ))) OR ( apoptotic water increased ))~.
• Adding a wildcard symbol may retrieve word variants: (((("apoptotic date decrease") OR ("apoptosis late decrease"))) OR ("apoptotic water increased"))*.