Abstract
Purpose of Review
Orthobiologics, including amniotic products, have been gaining interest in the past decade for the treatment of various orthopedic conditions including osteoarthritis. However, the use of biologics is varied and is currently available with minimal oversight or regulation. This review will assess the current state of research that utilizes amniotic products both in vitro and in vivo.
Recent Findings
Amniotic tissue derivatives have been shown to have positive effects in animal models for a variety of conditions. Clinical trials are limited with mixed outcomes, yet some recent studies suggest the rationale for continued investigation.
Summary
While amniotic products appear promising in numerous animal studies, human clinical trials are still lacking. Future studies are needed to assess whether amniotic products have a role in the treatment of osteoarthritis and other orthopedic pathologies.
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References
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Davis J. Skin grafting at the Johns Hopkins Hospital. Ann Surg. 1909;50:542–9. https://doi.org/10.1097/00000658-190909000-00002.
Malhotra C, Jain AK. Human amniotic membrane transplantation: different modalities of its use in ophthalmology. World J Transplant. 2014;4:111–21. https://doi.org/10.5500/wjt.v4.i2.111.
Caporossi T, De Angelis L, Pacini B, Tartaro R, Finocchio L, Barca F, et al. A human amniotic membrane plug to manage high myopic macular hole associated with retinal detachment. Acta Ophthalmol. 2019. https://doi.org/10.1111/aos.14174.
Shah AP. Using amniotic membrane allografts in the treatment of neuropathic foot ulcers. J Am Podiatr Med Assoc. 2014;104:198–202. https://doi.org/10.7547/0003-0538-104.2.198.
Swan J. Use of cryopreserved, particulate human amniotic membrane and umbilical cord (AM/UC) tissue: a case series study for application in the healing of chronic wounds. Surg Technol Int. 2014;25:73–8.
DiDomenico LA, Orgill DP, Galiano RD, Serena TE, Carter MJ, Kaufman JP, et al. Use of an aseptically processed, dehydrated human amnion and chorion membrane improves likelihood and rate of healing in chronic diabetic foot ulcers: a prospective, randomised, multi-centre clinical trial in 80 patients. Int Wound J. 2018;15:950–7. https://doi.org/10.1111/iwj.12954.
DiDomenico LA, Orgill DP, Galiano RD, Serena TE, Carter MJ, Kaufman JP, et al. Aseptically processed placental membrane improves healing of diabetic foot ulcerations. Plastic Reconstr Surg Glob Open. 2016;4:e1095. https://doi.org/10.1097/GOX.0000000000001095.
Sultan AA, Piuzzi NS, Mont MA. Nonoperative applications of placental tissue matrix in orthopaedic sports injuries. Clin J Sport Med. 2018. https://doi.org/10.1097/JSM.0000000000000684.
Hao Y, Ma DH, Hwang DG, Kim WS, Zhang F. Identification of antiangiogenic and antiinflammatory proteins in human amniotic membrane. Cornea. 2000;19:348–52. https://doi.org/10.1097/00003226-200005000-00018.
Koh JW, Shin YJ, Oh JY, Kim MK, Ko JH, Hwang JM, et al. The expression of TIMPs in cryo-preserved and freeze-dried amniotic membrane. Curr Eye Res. 2007;32:611–6. https://doi.org/10.1080/02713680701459441.
Bennett NT, Schultz GS. Growth factors and wound healing: biochemical properties of growth factors and their receptors. Am J Surg. 1993;165:728–37. https://doi.org/10.1016/s0002-9610(05)80797-4.
Dua HS, Gomes JA, King AJ, Maharajan VS. The amniotic membrane in ophthalmology. Surv Ophthalmol. 2004;49:51–77.
• Topoluk N, Hawkins R, Tokish J, Mercuri J. Amniotic mesenchymal stromal cells exhibit preferential osteogenic and chondrogenic differentiation and enhanced matrix production compared with adipose mesenchymal stromal cells. Am J Sports Med. 2017;45:2637–46. https://doi.org/10.1177/0363546517706138This study found that amniotic-derived mesenchymal stromal cells undergo greater osteogenic and chondrogenic differentiation as evaluated with polymerase chain reaction (PCR) and immunohistochemistry, compared to adipose-derived mesenchymal stromal cells.
Wei JP, Nawata M, Wakitani S, Kametani K, Ota M, Toda A, et al. Human amniotic mesenchymal cells differentiate into chondrocytes. Cloning Stem Cells. 2009;11:19–26. https://doi.org/10.1089/clo.2008.0027.
Nogami M, Kimura T, Seki S, Matsui Y, Yoshida T, Koike-Soko C, et al. A human amnion-derived extracellular matrix-coated cell-free scaffold for cartilage repair: in vitro and in vivo studies. Tissue Eng Part A. 2016;22:680–8. https://doi.org/10.1089/ten.TEA.2015.0285.
• Zhang Z, Zeng L, Yang J, Guo L, Hou Q, Zhu F. Amniotic membrane-derived stem cells help repair osteochondral defect in a weight-bearing area in rabbits. Exp Ther Med. 2017;14:187–92. https://doi.org/10.3892/etm.2017.4497This study investigated the cartilage healing potential of amniotic derived stem cells in a rabbit model and found that addition of these cells increased the number of chondrocytes in injured areas.
Liu PF, Guo L, Zhao DW, Zhang ZJ, Kang K, Zhu RP, et al. Study of human acellular amniotic membrane loading bone marrow mesenchymal stem cells in repair of articular cartilage defect in rabbits. Genet Mol Res. 2014;13:7992–8001. https://doi.org/10.4238/2014.September.29.12.
Tang K, Wu J, **ong Z, Ji Y, Sun T, Guo X. Human acellular amniotic membrane: a potential osteoinductive biomaterial for bone regeneration. J Biomater Appl. 2018;32:754–64. https://doi.org/10.1177/0885328217739753.
Anderson JJ, Swayzee Z. The use of human amniotic allograft on osteochondritis dissecans of the talar dome: a comparison with and without allografts in arthroscopically treated ankles. Surg Sci. 2015;6:412–7. https://doi.org/10.4236/ss.2015.69059.
Gerwin N, Hops C, Lucke A. Intraarticular drug delivery in osteoarthritis. Adv Drug Deliv Rev. 2006;58:226–42. https://doi.org/10.1016/j.addr.2006.01.018.
Berenbaum F. Osteoarthritis as an inflammatory disease (osteoarthritis is not osteoarthrosis!). Osteoarthr Cartil. 2013;21:16–21. https://doi.org/10.1016/j.joca.2012.11.012.
Wardle F. Involving adolescents in head start. Child Today. 1988;17:14–5.
Kueckelhaus M, Philip J, Kamel RA, Canseco JA, Hackl F, Kiwanuka E, et al. Sustained release of amnion-derived cellular cytokine solution facilitates Achilles tendon healing in rats. Eplasty. 2014;14:e29.
Lange-Consiglio A, Rossi D, Tassan S, Perego R, Cremonesi F, Parolini O. Conditioned medium from horse amniotic membrane-derived multipotent progenitor cells: immunomodulatory activity in vitro and first clinical application in tendon and ligament injuries in vivo. Stem Cells Dev. 2013;22:3015–24. https://doi.org/10.1089/scd.2013.0214.
Willett NJ, Thote T, Lin AS, Moran S, Raji Y, Sridaran S, et al. Intra-articular injection of micronized dehydrated human amnion/chorion membrane attenuates osteoarthritis development. Arthritis Res Ther. 2014;16:R47. https://doi.org/10.1186/ar4476.
Raines AL, Shih MS, Chua L, Su CW, Tseng SC, O’Connell J. Efficacy of particulate amniotic membrane and umbilical cord tissues in attenuating cartilage destruction in an osteoarthritis model. Tissue Eng Part A. 2017;23:12–9. https://doi.org/10.1089/ten.TEA.2016.0088.
• Marino-Martínez IA, Martínez-Castro AG, Peña-Martínez VM, Acosta-Olivo CA, Vílchez-Cavazos F, Guzmán-López A, et al. Human amniotic membrane intra-articular injection prevents cartilage damage in an osteoarthritis model. Exp Ther Med. 2019;17:11–6. https://doi.org/10.3892/etm.2018.6924This study investigated the effects of amniotic derived stem cells in a rabbit model of osteoarthritis and found that addition of this treatment alters the histology (cracks, erosions) at 3 and 6 weeks after treatment.
Vines J, Aliprantis AO, Gomoll AH, Farr J. Cryopreserved amniotic suspension for the treatment of knee osteoarthritis. J Knee Surg. 2015;29:443–50. https://doi.org/10.1055/s-0035-1569481.
•• Farr J, Gomoll AH, Yanke AB, Strauss EJ, Mowry KC, ASA Study Group. A randomized controlled single-blind study demonstrating superiority of amniotic suspension allograft injection over hyaluronic acid and saline control for modification of knee osteoarthritis symptoms. J Knee Surgery. 2019. https://doi.org/10.1055/s-0039-1696672This single-blind randomized control trial investigated the effect of amniotic suspension injections in patients with knee osteoarthritis and found that patients who underwent this treatment had significant improvement in patient reported outcomes and pain compared with those who underwent saline or hyaluronic acid injection.
McQuilling JP, Sanders M, Poland L, Sanders M, Basadonna G, Waldrop NE, et al. Dehydrated amnion/chorion improves Achilles tendon repair in a diabetic animal model. Wounds. 2019;31:19–25.
Demirkan F, Colakoglu N, Herek O, Erkula G. The use of amniotic membrane in flexor tendon repair: an experimental model. Arch Orthop Trauma Surg. 2002;122:396–9. https://doi.org/10.1007/s00402-002-0418-3.
Özgenel GY. The effects of a combination of hyaluronic and amniotic membrane on the formation of peritendinous adhesions after flexor tendon surgery in chickens. J Bone Joint Surg Br. 2004;86:301–7. https://doi.org/10.1302/0301-620x.86b2.14435.
Lange-Consiglio A, Tassan S, Corradetti B, Meucci A, Perego R, Bizzaro D, et al. Investigating the efficacy of amnion-derived compared with bone marrow–derived mesenchymal stromal cells in equine tendon and ligament injuries. Cytotherapy. 2013;15:1011–20. https://doi.org/10.1016/j.jcyt.2013.03.002.
Lullove E. A flowable placental tissue matrix allograft in lower extremity injuries: a pilot study. Cureus. 2015;7:e275. https://doi.org/10.7759/cureus.275.
Liu C, Bai J, Yu K, Liu G, Tian S, Tian D. Biological amnion prevents flexor tendon adhesion in zone II: a controlled, multicentre clinical trial. Biomed Res Int. 2019;2354325. https://doi.org/10.1155/2019/2354325.
Hanselman AE, Tidwell JE, Santrock RD. Cryopreserved human amniotic membrane injection for plantar fasciitis. Foot Ankle Int. 2015;36:151–8. https://doi.org/10.1177/1071100714552824.
Zelen CM, Poka A, Andrews J. Prospective, randomized, blinded, comparative study of injectable micronized dehydrated amniotic/chorionic membrane allograft for plantar fasciitis—a feasibility study. Foot Ankle Int. 2013;34:1332–9. https://doi.org/10.1177/1071100713502179.
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Hailey P. Huddleston, Matthew Cohn, Eric Haunschild, and Stephanie E. Wong declare no conflicts of interest.
Jack Farr reports research support from Active Implants, Arthrex, Inc., Episurf, Fidia Pharma, JRF Ortho, Moximed, Inc., Novartis, Inc., Organogenesis, Samumed, Vericel, and ZimmerBiomet; paid consultant for Aesculap/B.Braun, Arthrex, Inc., Cartiheal, Cook Biotech, Inc., Exactech, Moximed, Inc., Organogenesis, Regentis, Samumed, Inc., Vericel, and ZKR Orthopedics, Inc.; royalties from Arthrex, Inc., Biopoly, LLC, Organogenesis, Springer, and Thieme Medical Publishers, Inc.; stock/stock options for MedShape, Inc. and Ortho Regenerative Tech, Inc.; and editorial board appointments to the American Journal of Orthopedics and Cartilage outside the submitted work.
Adam B. Yanke reports research support from Arthrex, Inc., Organogenesis, and Vericel; and paid consultant for JRF Ortho, Olympus, Patient IQ, Smith & Nephew, and Sparta Biomedical.
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All reported studies/experiments with human or animal subjects performed by the authors have been previously published and complied with all applicable ethical standards (including the Helsinki Declaration and its amendments, institutional/national research committee standards, and international/national/institutional guidelines).
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This article is part of the Topical Collection on Stem Cells in Orthopaedic Surgery
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Huddleston, H.P., Cohn, M., Haunschild, E. et al. Amniotic Product Treatments: Clinical and Basic Science Evidence. Curr Rev Musculoskelet Med 13, 148–154 (2020). https://doi.org/10.1007/s12178-020-09614-2
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DOI: https://doi.org/10.1007/s12178-020-09614-2