Composition for Preventing Hair Loss or Enhancing Hair Growth Comprising Cyclophilin A SphereOthers Summary The present invention relates to a composition for preventing hair loss or enhancing hair growth which comprises a cyclophilin A (CypA) protein, a nucleic acid having a nucleotide sequence encoding the CypA protein, or a CypA protein expression recombinant vector. Remarkable The composition comprising a cyclophilin A protein according to the present invention is administered in skin cells to inhibit the IL-1 expression of the skin cells, to modulate the activities of ERK and c-jun, and to increase the expression of NF-kB p65, thereby promoting the growth and development of hair follicles. Therefore, the composition of the present invention can be useful in preventing hair loss or enhancing hair growth. Contact Point Contact Point - Company, Name in Charge, Phone, Fax, Email Company HTTC Name in Charge Kim Dae Hyon Phone 82 +82-881-2842 Fax Email technomart@khidi.or.kr List