. "\"Any process that stops, prevents, or reduces the frequency, rate, or extent of a process that reduces the internal pH of a cell.\" [GOC:mah]" . . "negative regulation of cellular pH reduction" . "down regulation of cellular pH reduction" . "down-regulation of cellular pH reduction" . "downregulation of cellular pH reduction" . "negative regulation of cell pH reduction" . "negative regulation of cellular acidification" . "negative regulation of intracellular pH reduction" . "negative regulation of reduction of cellular pH" . "negative regulation of reduction of pH in cell" . . . . "negative regulation of intracellular acidification" . "inhibition of cellular pH reduction" .