The correlation of MMP-10 with IL-1 and NGF, combined with the correlation between NGF and substance P in symptomatic degenerate IVDs, suggests differences in the catabolic pathways between painful and pain-free IVD degeneration.
Sometimes Johnson's harsh words, which can be both painful and truthful, overshadow his substance.
TASTELESS, colourless, odourless and painful, pure capsaicin is a curious substance.
In December 2008, The Economist wrote about the history and future of chilies:TASTELESS, colourless, odourless and painful, pure capsaicin is a curious substance.
In Beijing, they stayed in the Nationalities Hotel, a Soviet-style behemoth, in which the toilet seats were freshly lacquered in a mysterious substance that left reporters with painful boils, a condition that became known as "Baboon Bottom".
It's crowded with material representations of painful memories that stem from years of substance abuse and emotional family upheaval.
I numbed the painful memories through a debilitating eating disorder, substance abuse, abusive relationships and unhealthy friendships.
"This can keep a person in the cycle of addiction ― using their substance in order to avoid painful feelings.
If the relationship fails, can I deal with those painful feelings without reaching for a chemical substance?
In a large study of women and substance use in India, Murthy noted that 60% of female substance users believed that substance use makes sex more enjoyable and less painful [ 14].
