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This condition is caused by constant frictional irritation of smokeless tobacco products against the oral mucosa and appears as a White-to-gray plaque with wrinkling

A Princeton study found that watching 2 minutes of a conspiracy theory video can make people less willing to help others and reduces their belief in established scientific facts

Curr Treat Options Neurol

Results Genetic deletion (knockout) of TLRs suppresses tumor promoting effect of NTHi-induced COPD-like airway inflammation on K-ras driven lung cancer The exact role of TLRs in lung cancer promotion is not well established, therefore we sought to study the role of TLRs by crossing CC-LR mice with TLR2, TLR4, and TLR9 null mice separately to generate K-ras mutant mice lacking TLR2, TLR4, and TLR9, respectively (CC-LR/TLR2KO, CC-LR/TLR4KO, CC-LR/TLR9KO)