Expression of nov is dependent upon the productive differentiation of mesenchyme cells

a) micromass cultures seeded with 10⁶ mesenchymal cells.

b) micromass cultures seeded with 10⁷ mesenchymal cells.

JO : day of seeding ; J1: 24 hours culture; coll II: collagen II; gapdh:glyceraldehyde 3 phosphate dehydrogenase

These results were obtained in 1996-1997 by W. Barbot when the Laboratoire d'Oncologie Virale et Moléculaire (Pr. B. Perbal) was affiliated to the CNRS URA 146 (W. Barbot, 1997, DEA de Biologie Cellulaire et Moléculaire)