Gilbert, Scott F. (2006). «3». Developmental Biology (Octava edición). Sinauer Associates, Inc. pp. 53-58. ISBN9780878932504. Consultado el 19 de noviembre de 2011. (requiere registro).
Arber C1, Precious SV2, Cambray S3, Risner-Janiczek JR, Kelly C, Noakes Z, Fjodorova M, Heuer A, Ungless MA, Rodríguez TA, Rosser AE, Dunnett SB, Li M (April 2015). «Activin A directs striatal projection neuron differentiation of human pluripotent stem cells.». Development142 (7): 1375-86. PMID17693932. doi:10.1242/dev.117093.
Allegrini S, Yoshimoto M, Salles MB, König B (febrero de 2004). «Bone regeneration in rabbit sinus lifting associated with bovine BMP». J. Biomed. Mater. Res. Part B Appl. Biomater.68 (2): 127-31. PMID14737759. doi:10.1002/jbm.b.20006.
Schlegel KA, Thorwarth M, Plesinac A, Wiltfang J, Rupprecht S (diciembre de 2006). «Expression of bone matrix proteins during the osseus healing of topical conditioned implants: an experimental study». Clin Oral Implants Res17 (6): 666-72. PMID17092225. doi:10.1111/j.1600-0501.2006.01214.x.
Schliephake H, Aref A, Scharnweber D, Bierbaum S, Roessler S, Sewing A (octubre de 2005). «Effect of immobilized bone morphogenic protein 2 coating of titanium implants on peri-implant bone formation». Clin Oral Implants Res16 (5): 563-9. PMID16164462. doi:10.1111/j.1600-0501.2005.01143.x.
Spellman DS, Deinhardt K, Darie CC, Chao MV, Neubert TA. (Junio de 2008). «Marcaje isotópico estables de aminoácidos en las neuronas primarias cultivadas: aplicación a la señalización de fosfotirosina asociada dependiente del factor neurotrófico derivado del cerebro.». Mol Proteómica Celular7 (6): 1067-76. doi:10.1074/mcp.M700387-MCP200.
Runyan CE, Schnaper HW, Poncelet AC (March 2005). «The role of internalization in transforming growth factor beta1-induced Smad2 association with Smad anchor for receptor activation (SARA) and Smad2-dependent signaling in human mesangial cells». J. Biol. Chem.280 (9): 8300-8. PMID15613484. doi:10.1074/jbc.M407939200.
Souchelnytskyi S, Rönnstrand L, Heldin CH, ten Dijke P (2001). «Phosphorylation of Smad signaling proteins by receptor serine/threonine kinases». Methods Mol. Biol.124: 107-20. PMID11100470. doi:10.1385/1-59259-059-4:107.
Degen WG, Weterman MA, van Groningen JJ, Cornelissen IM, Lemmers JP, Agterbos MA, Geurts van Kessel A, Swart GW, Bloemers HP (February 1996). «Expression of nma, a novel gene, inversely correlates with the metastatic potential of human melanoma cell lines and xenografts». Int. J. Cancer65 (4): 460-5. PMID8621228. doi:10.1002/(SICI)1097-0215(19960208)65:4<460::AID-IJC12>3.0.CO;2-E.
Cuschieri J, Bulger E, Grinsell R, Garcia I, Maier RV. (2008). «Insulin regulates macrophage activation through activin A.». Shock.29 (2): 285-90. PMID17693932.
Arber C1, Precious SV2, Cambray S3, Risner-Janiczek JR, Kelly C, Noakes Z, Fjodorova M, Heuer A, Ungless MA, Rodríguez TA, Rosser AE, Dunnett SB, Li M (April 2015). «Activin A directs striatal projection neuron differentiation of human pluripotent stem cells.». Development142 (7): 1375-86. PMID17693932. doi:10.1242/dev.117093.
Allegrini S, Yoshimoto M, Salles MB, König B (febrero de 2004). «Bone regeneration in rabbit sinus lifting associated with bovine BMP». J. Biomed. Mater. Res. Part B Appl. Biomater.68 (2): 127-31. PMID14737759. doi:10.1002/jbm.b.20006.
Schlegel KA, Thorwarth M, Plesinac A, Wiltfang J, Rupprecht S (diciembre de 2006). «Expression of bone matrix proteins during the osseus healing of topical conditioned implants: an experimental study». Clin Oral Implants Res17 (6): 666-72. PMID17092225. doi:10.1111/j.1600-0501.2006.01214.x.
Schliephake H, Aref A, Scharnweber D, Bierbaum S, Roessler S, Sewing A (octubre de 2005). «Effect of immobilized bone morphogenic protein 2 coating of titanium implants on peri-implant bone formation». Clin Oral Implants Res16 (5): 563-9. PMID16164462. doi:10.1111/j.1600-0501.2005.01143.x.
Subach BR, Haid RW, Rodts GE, Kaiser MG (2001). «Bone morphogenetic protein in spinal fusion: overview and clinical update». Neurosurg Focus10 (4): E3. PMID16732630.
Runyan CE, Schnaper HW, Poncelet AC (March 2005). «The role of internalization in transforming growth factor beta1-induced Smad2 association with Smad anchor for receptor activation (SARA) and Smad2-dependent signaling in human mesangial cells». J. Biol. Chem.280 (9): 8300-8. PMID15613484. doi:10.1074/jbc.M407939200.
Degen WG, Weterman MA, van Groningen JJ, Cornelissen IM, Lemmers JP, Agterbos MA, Geurts van Kessel A, Swart GW, Bloemers HP (February 1996). «Expression of nma, a novel gene, inversely correlates with the metastatic potential of human melanoma cell lines and xenografts». Int. J. Cancer65 (4): 460-5. PMID8621228. doi:10.1002/(SICI)1097-0215(19960208)65:4<460::AID-IJC12>3.0.CO;2-E.