TarsCoal TarHIV Long Terminal Repeattat Gene Products, Human Immunodeficiency VirusGene Products, tatHIV-1RNA, ViralChemoreceptor CellsNucleic Acid ConformationPlants, ToxicGenes, tatTobaccoCyclin TSmokeUnited States Federal Trade CommissionMolecular Sequence DataNicotineBase SequenceGene Expression Regulation, ViralTranscriptional ActivationRNA-Binding ProteinsCarboxyhemoglobinChemotaxisImmunodeficiency Virus, BovineFramycetinProduct LabelingKeratolytic AgentsTDP-43 Proteinopathies