{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T10:07:37Z","timestamp":1779271657072,"version":"3.51.4"},"reference-count":49,"publisher":"SAGE Publications","issue":"2","license":[{"start":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T00:00:00Z","timestamp":1769472000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Am J Sports Med"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Optimal graft selection for anterior cruciate ligament (ACL) reconstruction (ACLR) remains controversial, particularly regarding tendon-to-bone incorporation and biomechanical performance among autografts, allografts, and hybrid grafts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Hypothesis:<\/jats:title>\n                    <jats:p>Autografts demonstrate superior tendon-to-bone healing, biomechanical strength, and functional recovery compared with allografts and hybrid grafts.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Controlled laboratory study.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>A total of 84 rats underwent ACLR using autograft, allograft, or hybrid grafts (a construct combining autograft and allograft tissues) (n = 21 per group), with an intact group serving as the control group. Grafts were harvested from the peroneus longus tendon. Assessments at 1, 2, 4, and 8 weeks included histology (hematoxylin and eosin; the Masson trichrome staining; immunohistochemistry), gait analysis, micro-computed tomography, and biomechanical testing.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      Histologically, compared with allografts and hybrid grafts, autografts exhibited significantly improved synovial coverage, lower cartilage degeneration (score, autograft vs allograft vs hybrid graft: 10.80 \u00b1 0.84 vs 3.20 \u00b1 0.84 vs 4 \u00b1 0.71;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; .001), improved collagen alignment, reduced inflammation, and enhanced vascularization and tenogenesis, whereas allografts and hybrid grafts exhibited distinct necrosis. Autografts exhibited superior value of bone volume per total volume (femur, autograft vs allograft vs hybrid graft: 5.40 \u00b1 0.55 vs 2.60 \u00b1 0.86 vs 2.69 \u00b1 0.25;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; .001). Gait parameters, including stride length and step height, were restored to near-control levels only in the autograft group (intact control vs autograft: stride length, 3.09 \u00b1 0.40 vs 2.96 \u00b1 0.35;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = .899; step height, 2.67 \u00b1 0.31 vs 2.26 \u00b1 0.35;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = .199). Biomechanically, autografts demonstrated superior stress (autograft vs allograft: 14.86 \u00b1 4.26 vs 2.64 \u00b1 1.35;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; .001), stiffness (autograft vs allograft: 11.21 \u00b1 5.55 vs 3.15 \u00b1 1.55;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      = .027), and tensile modulus (autograft vs allograft vs hybrid graft: 31.71 \u00b1 10.35 vs 3.71 \u00b1 1.83 vs 15.07 \u00b1 4.51;\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; .001).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Autografts provided superior tendon-to-bone integration, biomechanical performance, and functional outcomes compared with allograft and hybrid grafts in a rat ACLR model.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Clinical Relevance:<\/jats:title>\n                    <jats:p>This preclinical study, conducted in a rat model, provides mechanistic evidence that autografts exhibit superior biological incorporation and mechanical integrity, supporting the existing clinical preference for autograft in ACLR and helping inform graft selection.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/03635465251403553","type":"journal-article","created":{"date-parts":[[2026,1,27]],"date-time":"2026-01-27T14:40:44Z","timestamp":1769524844000},"page":"285-301","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Graft Choice for Anterior Cruciate Ligament Reconstruction: Superior Tendon-to-Bone Incorporation With Soft-tissue Autograft Compared With Allograft and Hybrid Graft in a Rat Model"],"prefix":"10.1177","volume":"54","author":[{"given":"Hao","family":"Zhou","sequence":"first","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rui","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Rheumatology and Immunology, Nanjing Drum Tower Hospital, Medical School, Nanjing University, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yu","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xusheng","family":"Bo","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hao","family":"Liu","sequence":"additional","affiliation":[{"name":"Jiangsu Western Returned Scholars Association, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Siqi","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhikuan","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Shen","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huanghe","family":"Song","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dunming","family":"Guo","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoyuan","family":"Gu","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guoyong","family":"Yin","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chien-Wei","family":"Lee","sequence":"additional","affiliation":[{"name":"Translational Cell Therapy Center, China Medical University Hospital, Taichung, Taiwan"},{"name":"Department of Biomedical Engineering, China Medical University, Taichung, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qing","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiangtao","family":"Dong","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, Hebei Medical University Third Hospital, Shijiazhuang, Hebei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8704-4783","authenticated-orcid":false,"given":"Hongtao","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2026,1,27]]},"reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2019.10.010"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511435637"},{"key":"e_1_3_3_4_2","doi-asserted-by":"publisher","DOI":"10.1038\/nprot.2014.024"},{"key":"e_1_3_3_5_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-021-20980-4"},{"key":"e_1_3_3_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2015.06.020"},{"key":"e_1_3_3_7_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.17.00133"},{"key":"e_1_3_3_8_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.I.00610"},{"key":"e_1_3_3_9_2","doi-asserted-by":"publisher","DOI":"10.1053\/joca.1999.0309"},{"key":"e_1_3_3_10_2","article-title":"Biomass bilayer membranes with an asymmetric structure to promote a tendon-bone interface healing mechanism","author":"Chen T","year":"2025","unstructured":"Chen T, Wang J, Li X, et al. Biomass bilayer membranes with an asymmetric structure to promote a tendon-bone interface healing mechanism. J Mater Chem B. 2025.","journal-title":"J Mater Chem B"},{"key":"e_1_3_3_11_2","article-title":"Return to sport and graft failure rates after primary anterior cruciate ligament reconstruction with a bone-patellar tendon-bone versus hamstring tendon autograft: a systematic review and meta-analysis","volume":"2025","author":"Connors JP","unstructured":"Connors JP, Cusano A, Saleet J, et al. Return to sport and graft failure rates after primary anterior cruciate ligament reconstruction with a bone-patellar tendon-bone versus hamstring tendon autograft: a systematic review and meta-analysis. Am J Sports Med. 2025:3635465241295713.","journal-title":"Am J Sports Med"},{"key":"e_1_3_3_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2014.03.028"},{"key":"e_1_3_3_13_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.15.00802"},{"key":"e_1_3_3_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2014.05.040"},{"key":"e_1_3_3_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ebiom.2017.05.003"},{"key":"e_1_3_3_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546513482718"},{"key":"e_1_3_3_17_2","doi-asserted-by":"publisher","DOI":"10.1177\/03635465030310011501"},{"key":"e_1_3_3_18_2","doi-asserted-by":"publisher","DOI":"10.3389\/fbioe.2023.1150290"},{"key":"e_1_3_3_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jot.2022.04.002"},{"key":"e_1_3_3_20_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0037-1617417"},{"key":"e_1_3_3_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2016.04.016"},{"key":"e_1_3_3_22_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13287-022-02975-0"},{"key":"e_1_3_3_23_2","doi-asserted-by":"publisher","DOI":"10.1038\/cddis.2017.510"},{"key":"e_1_3_3_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2017.05.027"},{"key":"e_1_3_3_25_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546518799357"},{"key":"e_1_3_3_26_2","doi-asserted-by":"publisher","DOI":"10.1053\/jars.2002.30485"},{"key":"e_1_3_3_27_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546514542796"},{"key":"e_1_3_3_28_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-023-07605-7"},{"key":"e_1_3_3_29_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546513497566"},{"key":"e_1_3_3_30_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0030-1248027"},{"key":"e_1_3_3_31_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546518825340"},{"key":"e_1_3_3_32_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2024.10.004"},{"key":"e_1_3_3_33_2","doi-asserted-by":"publisher","DOI":"10.1038\/nrrheum.2015.26"},{"key":"e_1_3_3_34_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-007-0374-0"},{"key":"e_1_3_3_35_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546519849607"},{"key":"e_1_3_3_36_2","doi-asserted-by":"publisher","DOI":"10.1177\/03635465221096672"},{"key":"e_1_3_3_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2020.07.010"},{"key":"e_1_3_3_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2007.10.011"},{"key":"e_1_3_3_39_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0039-1695040"},{"key":"e_1_3_3_40_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2018.11.070"},{"key":"e_1_3_3_41_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10753-017-0616-3"},{"key":"e_1_3_3_42_2","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMcp0804745"},{"key":"e_1_3_3_43_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546519859324"},{"key":"e_1_3_3_44_2","doi-asserted-by":"publisher","DOI":"10.1002\/jor.24667"},{"key":"e_1_3_3_45_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546519849483"},{"key":"e_1_3_3_46_2","doi-asserted-by":"publisher","DOI":"10.1177\/0363546520967668"},{"key":"e_1_3_3_47_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bone.2008.08.112"},{"key":"e_1_3_3_48_2","doi-asserted-by":"publisher","DOI":"10.12659\/MSM.906782"},{"key":"e_1_3_3_49_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.biomaterials.2023.121998"},{"key":"e_1_3_3_50_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jot.2019.11.009"}],"container-title":["The American Journal of Sports Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/03635465251403553","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/03635465251403553","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/03635465251403553","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T09:26:14Z","timestamp":1779269174000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/03635465251403553"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,27]]},"references-count":49,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,2]]}},"alternative-id":["10.1177\/03635465251403553"],"URL":"https:\/\/doi.org\/10.1177\/03635465251403553","relation":{},"ISSN":["0363-5465","1552-3365"],"issn-type":[{"value":"0363-5465","type":"print"},{"value":"1552-3365","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1,27]]}}}