RT Journal Article SR Electronic A1 Fiurášková, Michala A1 Kučerová, Renata A1 Kolář, Zdeněk T1 PATHOBIOLOGY OF ANDROGENETIC ALOPECIA JF Biomedical papers YR 2003 VO 147 IS 1 SP 37 OP 41 DO 10.5507/bp.2003.005 UL https://biomed.papers.upol.cz/artkey/bio-200301-0005.php AB Human hair morphogenesis is a dynamic process caused by the remodelling of the skin. Hair growth is cyclic in mammals consisting of three distinct stages: an active stage (anagen), a regressive stage (catagen), and a resting stage (telogen). One disorder in this process is gradual balding of the scalp called androgenetic alopecia. Little is known about the cell biological or molecular mechanisms involved and thus very little treatment is currently available. In this review we focus on the most significant parameters affecting hair growth which participate in baldness.