Abstract
Bacterial cellulose (BC) and photothermal hydrogels are widely used currently in wound repair. However, modified and functionalized BC may damage the advantages of natural BC which limits its application as a wound dressing, and photothermal hydrogels have a problem of secondary damage by overheating during the photothermal therapy process. Therefore, a Tai-Chi hydrogel inspired by the Chinese philosophy of “Tai Chi” was developed, which consists of BC, namely, Yin, and polyvinyl alcohol/polydopamine (PVA/PDA), namely, Yang. Two hydrogels of Tai-Chi hydrogel have opposite properties to selectively cover healthy skin and the wound and to adjust/balance the wound temperature under NIR irradiation. In vitro experiments demonstrate that mild warm caused by Yang hydrogel under NIR irradiation promotes polarization of RAW 264.7 macrophages to M2 phenotype. Tai-Chi hydrogel itself has a significant therapeutic effect on a diabetic wound by regulating the inflammatory microenvironment. In addition, Tai-Chi hydrogel in combination with NIR irradiation exhibited a remarkably therapeutic effect by promoting re-epithelialization and angiogenesis, accelerating collagen deposition and macrophage polarization to M2 phenotype. This work first presents a novel strategy for designing functional materials with opposite properties inspired by the philosophy of “Yin-Yang” in “Tai Chi” as a diabetic wound dressing.
Graphical Abstract
TOC
Tai-Chi hydrogel was first developed in this study inspired by the Chinese philosophy of “Tai Chi,” which consists of Yin and Yang hydrogel with opposite properties. Tai-Chi hydrogel itself has a significant therapeutic effect on a diabetic wound by regulating the inflammatory microenvironment. Furthermore, in combination with NIR irradiation, the Tai-Chi hydrogel exhibited a remarkably therapeutic effect by promoting re-epithelialization and angiogenesis, accelerating collagen deposition and macrophage polarization to M2 phenotype, especially at the early stage of the healing process (day 3).
Similar content being viewed by others
References
He M, Wang Z, Yang H, Wang Q, Xiang D, Pang X, Chan YK, Sun D, Yin G, Yang W, Deng Y (2023) Multi-functional bio-hjzyme: revolutionizing diabetic skin regeneration with its glucose-unlocked sterilization and programmed anti-inflammatory effects. Adv Sci 10:2300986. https://doi.org/10.1002/advs.202300986
Davis FM, Kimball A, Boniakowski A, Gallagher K (2018) Dysfunctional wound healing in diabetic foot ulcers: new crossroads. Curr Diabetes Rep 18(1). https://doi.org/10.1007/s11892-018-0970-z
Doruel H, Aydemir M, Balci MK (2022) Management of diabetic foot ulcers and the challenging points: an endocrine view. World J of Diabetes 13(1):27–36. https://doi.org/10.4239/wjd.v13.i1.27
Broughton G, Janis JE, Attinger CE (2006) Wound healing: an overview. Plast Reconstr Surg 117(7):294s–294s. https://doi.org/10.1097/01.prs.0000222562.60260.f9
Wang L, Chen G, Fan L, Chen H, Zhao Y, Lu L, Shang L (2023) Biomimetic enzyme cascade structural color hydrogel microparticles for diabetic wound healing management. Adv Sci 10(14):2206900. https://doi.org/10.1002/advs.202206900
Lou D, Luo Y, Pang Q, Tan WQ, Ma L (2020) Gene-activated dermal equivalents to accelerate healing of diabetic chronic wounds by regulating inflammation and promoting angiogenesis. Bioactive Materials 5(3):667–679. https://doi.org/10.1016/j.bioactmat.2020.04.018
Zhu SL, Zhao BJ, Li MC, Wang H, Zhu JY, Li QT, Gao HC, Feng Q, Cao XD (2023) Microenvironment responsive nanocomposite hydrogel with nir photothermal therapy, vascularization and anti-inflammation for diabetic infected wound healing. Bioact Mater 26(306–320). https://doi.org/10.1016/j.bioactmat.2023.03.005
Sidheekha MP, Shabeeba A, Rajan L, Thayyil MS, Ismail YA (2023) Conducting polymer/hydrogel hybrid free-standing electrodes for flexible supercapacitors capable of self-sensing working conditions: large-scale fabrication through facile and low-cost route. Eng Sci 23(890). https://doi.org/10.30919/es890
Li T, Wei H, Zhang Y, Wan T, Cui D, Zhao S, Zhang T, Ji Y, Algadi H, Guo Z, Chu L, Cheng B (2023) Sodium alginate reinforced polyacrylamide/xanthan gum double network ionic hydrogels for stress sensing and self-powered wearable device applications. Carbohyd Polym 309(120678). https://doi.org/10.1016/j.carbpol.2023.120678
Wang M, Yuan N, Wang X, Ning X, Chen C, Lin D (2023) Thermal-induced phase transition hydrogel revealed with photonic crystal. ES Energy Environ 19(811). https://doi.org/10.30919/esee8c811
Qin Z, Zhao G, Zhang Y, Gu Z, Tang Y, Aladejana JT, Ren J, Jiang Y, Guo Z, Peng X, Zhang X, Xu BB, Chen T (2023) A simple and effective physical ball-milling strategy to prepare super-tough and stretchable PVA@MXene@PPy hydrogel for flexible capacitive electronics. Small 19(45):2303038. https://doi.org/10.1002/smll.202303038
Wang J, Tavakoli J, Tang Y (2019) Bacterial cellulose production, properties and applications with different culture methods - a review. Carbohyd Polym 219(63–76). https://doi.org/10.1016/j.carbpol.2019.05.008
Manan S, Ullah MW, Ul-Islam M, Shi ZJ, Gauthier M, Yang G (2022) Bacterial cellulose: molecular regulation of biosynthesis, supramolecular assembly, and tailored structural and functional properties. Prog Mater Sci 129. https://doi.org/10.1016/j.pmatsci.2022.100972
Ullah MW, Manan S, Kiprono SJ, Ul-Islam M, Yang G (2019) Synthesis, structure, and properties of bacterial cellulose. John Wiley & Sons, Ltd, pp 81–113
Liu L, Ji XF, Mao L, Wang L, Chen K, Shi ZJ, Ahmed AAQ, Thomas S, Vasilievich RV, Xiao L, Li XH, Yang G (2022) Hierarchical-structured bacterial cellulose/potato starch tubes as potential small-diameter vascular grafts. Carbohyd Polym 281. https://doi.org/10.1016/j.carbpol.2021.119034
Khan S, Ul-Islam M, Ikram M, Ullah MW, Israr M, Subhan F, Kim Y, Jang JH, Yoon S, Park JK (2016) Three-dimensionally microporous and highly biocompatible bacterial cellulose-gelatin composite scaffolds for tissue engineering applications. Rsc Adv 6(112):110840–110849. https://doi.org/10.1039/C6RA18847H
Boni BOO, Lamboni L, Mao L, Bakadia BM, Shi Z, Yang G (2022) In vivo performance of microstructured bacterial cellulose-silk sericin wound dressing: effects on fibrosis and scar formation. Eng Sci 19(175–185). https://doi.org/10.30919/es8d700
Mao L, Hu SM, Gao YH, Wang L, Zhao WW, Fu LN, Cheng HY, Xia L, Xie SX, Ye WL, Shi ZJ, Yang G (2020) Biodegradable and electroactive regenerated bacterial cellulose/mxene (Ti3C2Tx) composite hydrogel as wound dressing for accelerating skin wound healing under electrical stimulation. Adv Healthc Mater 9(19). https://doi.org/10.1002/adhm.202000872
Wang L, Mao L, Qi FY, Li XH, Ullah MW, Zhao M, Shi ZJ, Yang G (2021) Synergistic effect of highly aligned bacterial cellulose/gelatin membranes and electrical stimulation on directional cell migration for accelerated wound healing. Chem Eng J 424. https://doi.org/10.1016/j.cej.2021.130563
Mao L, Wang L, Zhang M, Ullah MW, Liu L, Zhao W, Li Y, Ahmed AAQ, Cheng H, Shi Z, Yang G (2021) In situ synthesized selenium nanoparticles-decorated bacterial cellulose/gelatin hydrogel with enhanced antibacterial, antioxidant, and anti-inflammatory capabilities for facilitating skin wound healing. Adv Healthc Mater 10(14):2100402. https://doi.org/10.1002/adhm.202100402
Zhu M, BaffouMeyerbroker GN, Polleux J (2012) Micropatterning thermoplasmonic gold nanoarrays to manipulate cell adhesion. ACS Nano 6(8):7227. https://doi.org/10.1021/nn302329c
Tang XM, Dai J, Sun HL (2019) Thermal pretreatment promotes the protective effect of hsp70 against tendon adhesion in tendon healing by increasing hsp70 expression. Mol Med Rep 20(1). https://doi.org/10.3892/mmr.2019.10240
Matsuda M, Hoshino T, Yamakawa N, Tahara K, Adachi H, Sobue G, Maji D, Ihn H, Mizushima T (2013) Suppression of UV-induced wrinkle formation by induction of hsp70 expression in mice. J Invest Dermatol. https://doi.org/10.1038/jid.2012.383
Zhu S, Zhao B, Li M, Wang H, Zhu J, Li Q, Gao H, Feng Q, Cao X (2023) Microenvironment responsive nanocomposite hydrogel with NIR photothermal therapy, vascularization and anti-inflammation for diabetic infected wound healing. Bioact Mater 26(306–320). https://doi.org/10.1016/j.bioactmat.2023.03.005
Sheng LL, Zhang ZWB, Zhang Y, Wang ED, Ma B, Xu Q, Ma LL, Zhang M, Pei G, Chang J (2021) A novel “hot spring”-mimetic hydrogel with excellent angiogenic properties for chronic wound healing. Biomaterials 264. https://doi.org/10.1016/j.biomaterials.2020.120414
Jiang L, Wu X, Wang Y, Liu C, Wu Y, Wang J, Xu N, He Z, Wang S, Zhang H, Wang X, Lu X, Tan Q, Sun X (2023) Photothermal controlled-release immunomodulatory nanoplatform for restoring nerve structure and mechanical nociception in infectious diabetic ulcers. Adv Sci 10(20):2300339. https://doi.org/10.1002/advs.202300339
Zhao Y, Li ZH, Song SL, Yang KR, Liu H, Yang Z, Wang JC, Yang B, Lin Q (2019) Skin-inspired antibacterial conductive hydrogels for epidermal sensors and diabetic foot wound dressings. Adv Funct Mater 29(31). https://doi.org/10.1002/adfm.201901474
Yu DG, Zhou J (2023) How can electrospinning further service well for pharmaceutical researches? J Pharm Sci 112(11):2719–2723. https://doi.org/10.1016/j.xphs.2023.08.017
Yu DG, Huang C (2023) Electrospun biomolecule-based drug delivery systems Biomolecules 13(7):1152. https://doi.org/10.3390/biom13071152
Liu H, Wang H, Lu X, Murugadoss V, Huang M, Yang H, Wan F, Yu DG, Guo Z (2022) Electrospun structural nanohybrids combining three composites for fast helicide delivery. Adv Compos Hybrid Mater 5(2):1017–1029. https://doi.org/10.1007/s42114-022-00478-3
Zhou J, Yi T, Zhang Z, Yu DG, Liu P, Wang L, Zhu Y (2023) Electrospun janus core (ethyl cellulose//polyethylene oxide) @ shell (hydroxypropyl methyl cellulose acetate succinate) hybrids for an enhanced colon-targeted prolonged drug absorbance. Adv Compos Hybrid Mater 6(6):189. https://doi.org/10.1007/s42114-023-00766-6
Li Y, Wang D, Ping X, Zhang Y, Zhang T, Wang L, Jin L, Zhao W, Guo M, Shen F, Meng M, Chen X, Zheng Y, Wang J, Li D, Zhang Q, Hu C, Xu L, Ma X (2022) Local hyperthermia therapy induces browning of white fat and treats obesity. Cell 185(6):949–966 e919. https://doi.org/10.1016/j.cell.2022.02.004
Bakadia BM, Lamboni L, Qaed Ahmed AA, Zheng R, Ode Boni BO, Shi Z, Song S, Souho T, Mukole BM, Qi F, Yang G (2023) Antibacterial silk sericin/poly (vinyl alcohol) hydrogel with antifungal property for potential infected large burn wound healing: systemic evaluation. Smart Mater Med 4(37–58). https://doi.org/10.1016/j.smaim.2022.07.002
Nanney LB (1990) Epidermal and dermal effects of epidermal growth factor during wound repair. J Invest Dermatol 94(5):624–629. https://doi.org/10.1111/1523-1747.ep12876204
Rubin JS, Osada H, Finch PW, Taylor WG, Rudikoff S, Aaronson SA (1989) Purification and characterization of a newly identified growth factor specific for epithelial cells. Proc Natl Acad Sci U S A 86(3):802–806. https://doi.org/10.1073/pnas.86.3.802
Bennett SP, Griffiths GD, Schor AM, Leese GP, Schor SL (2003) Growth factors in the treatment of diabetic foot ulcers. Br J Surg 90(2):133–146. https://doi.org/10.1002/bjs.4019
Bartolo I, Reis RL, Marques AP, Cerqueira MT (2022) Keratinocyte growth factor-based strategies for wound re-epithelialization. Tissue Eng Part B Rev 28(3):665–676. https://doi.org/10.1089/ten.TEB.2021.0030
Zenobi PD, Graf S, Ursprung H, Froesch ER (1992) Effects of insulin-like growth factor-i on glucose tolerance, insulin levels, and insulin secretion. J Clin Invest 89(6):1908–1913. https://doi.org/10.1172/JCI115796
Aydin F, Kaya A, Karapinar L, Kumbaraci M, Imerci A, Karapinar H, Karakuzu C, Incesu M (2013) Igf-1 increases with hyperbaric oxygen therapy and promotes wound healing in diabetic foot ulcers. J Diabetes Res. https://doi.org/10.1155/2013/567834
Balaji S, Lesaint M, Bhattacharya SS, Moles C, Dhamija Y, Kidd M, Le LD, King A, Shaaban A, Crombleholme TM (2014) Adenoviral mediated gene transfer of igf-1 enhances wound healing and induces angiogenesis. J Surg Res 190(1):367. https://doi.org/10.1016/j.jss.2014.02.051
Manning BD, Toker A (2017) Akt/pkb signaling: navigating the network. Cell 169(3):381–405. https://doi.org/10.1016/j.cell.2017.04.001
Lee MY, Luciano AK, Ackah E, Rodriguez-Vita J, Sessa WC (2014) Endothelial akt1 mediates angiogenesis by phosphorylating multiple angiogenic substrates. Proc Natl Acad Sci USA 111(35):12865–12870. https://doi.org/10.1073/pnas.1408472111
Bahr C, Groner B (2005) The igf-1 receptor and its contributions to metastatic tumor growth-novel approaches to the inhibition of igf-1r function. Growth Factors 23(1):1–14. https://doi.org/10.1080/08977190400020229
Xiong Y, Lin Z, Bu P, Yu T, Endo Y, Zhou W, Sun Y, Cao F, Dai G, Hu Y, Lu L, Chen L, Cheng P, Zha K, Shahbazi M-A, Feng Q, Mi B, Liu G (2023) A whole-course-repair system based on neurogenesis-angiogenesis crosstalk and macrophage reprogramming promotes diabetic wound healing. Adv Mater 35(19):2212300. https://doi.org/10.1002/adma.202212300
Wei Y-t, Wang X-r, Yan C, Huang F, Zhang Y, Liu X, Wen Z-f, Sun X-t, Zhang Y, Chen Y-q, Gao R, Pan N, Wang L-x (2022) Thymosin α-1 reverses m2 polarization of tumor-associated macrophages during efferocytosis. Cancer Res 82(10):1991–2002. https://doi.org/10.1158/0008-5472.CAN-21-4260
Xiong Y, Mi BB, Lin Z, Hu YQ, Yu L, Zha KK, Panayi AC, Yu T, Chen L, Liu ZP (2022) The role of the immune microenvironment in bone, cartilage, and soft tissue regeneration: from mechanism to therapeutic opportunity. Military Med Res 9(1):65. https://doi.org/10.1186/s40779-022-00426-8
Sylvestre M, Crane CA, Pun SH (2019) Progress on modulating tumor-associated macrophages with biomaterials. Adv Mater 32(13):1902007. https://doi.org/10.1002/adma.201902007
Chavez-Galan L, Olleros ML, Vesin D, Garcia I (2015) Much more than m1 and m2 macrophages, there are also cd169(+) and tcr+ macrophages. Front Immunol 6. https://doi.org/10.3389/fimmu.2015.00263
Murray Peter J, Allen Judith E, Biswas Subhra K, Fisher Edward A, Gilroy Derek W, Goerdt S, Gordon S, Hamilton John A, Ivashkiv Lionel B, Lawrence T, Locati M, Mantovani A, Martinez Fernando O, Mege J-L, Mosser David M, Natoli G, Saeij Jeroen P, Schultze Joachim L, Shirey Kari A, Sica A, Suttles J, Udalova I, van Ginderachter JA, Vogel Stefanie N, Wynn Thomas A (2014) Macrophage activation and polarization: nomenclature and experimental guidelines. Immunity 41(1):14–20. https://doi.org/10.1016/j.immuni.2014.06.008
Gan J, Liu C, Li H, Wang S, Dong L (2019) Accelerated wound healing in diabetes by reprogramming the macrophages with particle-induced clustering of the mannose receptors. Biomaterials 219 (119340). https://doi.org/10.1016/j.biomaterials.2019.119340
Jiang Y, Zhao W, Xu S, Wei J, Lasaosa FL, He Y, Mao H, Bailo R, Kong D, Gu Z (2022) Bioinspired design of mannose-decorated globular lysine dendrimers promotes diabetic wound healing by orchestrating appropriate macrophage polarization. Biomaterials 280(121323). https://doi.org/10.1016/j.biomaterials.2021.121323
Qian Y, Zheng Y, Jin J, Wu X, Xu K, Dai M, Niu Q, Zheng H, He X, Shen J (2022) Immunoregulation in diabetic wound repair with a photoenhanced glycyrrhizic acid hydrogel scaffold. Adv Mater 34(29):2200521. https://doi.org/10.1002/adma.202200521
Tu Z, Chen M, Wang M, Shao Z, Jiang X, Wang K, Yao Z, Yang S, Zhang X, Gao W (2021) Engineering bioactive m2 macrophage-polarized anti-inflammatory, antioxidant, and antibacterial scaffolds for rapid angiogenesis and diabetic wound repair. Adv Funct Mater. https://doi.org/10.1002/adfm.202100924
Portela R, Leal CR, Almeida PL, Sobral RG (2019) Bacterial cellulose: a versatile biopolymer for wound dressing applications. Microb Biotechnol 12(4):586–610. https://doi.org/10.1111/1751-7915.13392
Krishna Y, John L, Baier R (2006) IL-10, IL-6 and CD14 polymorphisms and sepsis outcome in ventilated very low birth weight infants. BMC Med 4(1):10–10. https://doi.org/10.1186/1741-7015-4-10
Jekarl DW, Lee SY, Lee J, Park YJ, Kim Y, Park JH, Wee JH, Choi SP (2013) Procalcitonin as a diagnostic marker and IL-6 as a prognostic marker for sepsis. Diagn Micr Infec Dis 75(4):342–347. https://doi.org/10.1097/00000658-199204000-00009
Dama P, Ledoux D, Nys M, Vrindts Y, Groote DD, Franchimont P, Lamy M (1992) Cytokine serum level during severe sepsis in human IL-6 as a marker of severity. Ann Surg 215(4):356. https://doi.org/10.1097/00000658-199204000-00009
Arshad T, Mansur F, Palek R, Manzoor S, Liska V (2020) A double edged sword role of interleukin-22 in wound healing and tissue regeneration. Front Immunol 11. https://doi.org/10.3389/fimmu.2020.02148
Kolumam G, Wu XM, Lee WP, Hackney JA, Zavala-Solorio J, Gandham V, Danilenko DM, Arora P, Wang XT, Ouyang WJ (2017) IL-22R ligands IL-20, IL-22, and IL-24 promote wound healing in diabetic db/db mice. Plos One 12(1). https://doi.org/10.1371/journal.pone.0170639
Mcgee HM, Schmidt BA, Booth CJ, Yancopoulos GD, Valenzuela DM, Murphy AJ, Stevens S, Flavell RA, Horsley V (2013) IL-22 promotes fibroblast-mediated wound repair in the skin. J Invest Dermatol 133(5):1321–1329
Knipper JA, Ding X, Eming SA (2019) Diabetes impedes the epigenetic switch of macrophages into repair mode. Immunity 51(2):199–201. https://doi.org/10.1016/j.immuni.2019.07.009
Xiong Y, Chen L, Yan C, Zhou W, Endo Y, Liu J, Hu L, Hu Y, Mi B, Liu G (2020) Circulating exosomal mir-20b-5p inhibition restores wnt9b signaling and reverses diabetes-associated impaired wound healing. Small 16(3):1904044. https://doi.org/10.1002/smll.201904044
Zhang J, Chen L, Xiao M, Wang C, Qin Z (2011) Fsp1+ fibroblasts promote skin carcinogenesis by maintaining mcp-1-mediated macrophage infiltration and chronic inflammation. Am J Pathol 178(1):382–390. https://doi.org/10.1016/j.ajpath.2010.11.017
Strutz F, Okada H, Lo C, Danoff T, Carone R, Tomaszewski E, Neilson EG (1995) Identification and characterization of a fibroblast specific marker fsp1. J Cell Biol 130(2):393–405. https://doi.org/10.1083/jcb.130.2.393
Lawson WE, Polosukhin VV, Zoia O, Stathopoulos GT, Han W, Plieth D, Loyd JE, Neilson EG, Blackwell TS (2005) Characterization of fibroblast-specific protein 1 in pulmonary fibrosis. Am J Respir Crit Care Med 171(8):899–907. https://doi.org/10.1164/rccm.200311-1535OC
Schneider M, Kostin S, Strm CC, Aplin M, Lyngbk S, Theilade J, Grigorian M, Andersen CB, Lukanidin E, Hansen JL (2007) S100A4 is upregulated in injured myocardium and promotes growth and survival of cardiac myocytes. Cardiovasc Res 75(1):40–50. https://doi.org/10.1016/j.cardiores.2007.03.027
Gabbiani G, Lous ML, Bailey AJ, Bazin S, Delaunay A (1976) Collagen and myofibroblasts of granulation tissue-a chemical, ultrastructural and immunologic study. Virchows Archiv B Cell Pathology 21(2):133–145. https://doi.org/10.1007/BF02899150
Ramirez-Montagut T, Blachere NE, Sviderskaya EV, Bennett DC, Rettig WJ, Garin-Chesa P, Houghton AN (2004) FAPα, a surface peptidase expressed during wound healing, is a tumor suppressor. Oncogene 23(32):5435–5446. https://doi.org/10.1038/sj.onc.1207730
Jia J, Martin TA, Ye L, Meng L, Xia N, Jiang WG, Zhang X (2018) Fibroblast activation protein-alpha promotes the growth and migration of lung cancer cells via the pi3k and sonic hedgehog pathways. Int J Mol Med 41(1):275–283. https://doi.org/10.3892/ijmm.2017.3224
Goins A, Webb AR, Allen JB (2019) Multi-layer approaches to scaffold-based small diameter vessel engineering: a review. Mater Sci Eng 97(APR):896–912. https://doi.org/10.1016/j.msec.2018.12.067
McMurtry AL, Cho K, Young LJT, Nelson CF, Greenhalgh DG (1999) Expression of hsp70 in healing wounds of diabetic and nondiabetic mice. J Surg Res 86(1):36–41. https://doi.org/10.1006/jsre.1999.5700
Singh K, Agrawal NK, Gupta SK, Mohan G, Chaturvedi S, Singh K (2015) Decreased expression of heat shock proteins may lead to compromised wound healing in type 2 diabetes mellitus patients. J Diabetes Complicat 29(4):578–588. https://doi.org/10.1016/j.jdiacomp.2015.01.007
Jin CY, Zhou FQ, Zhang L, Shen J (2020) Overexpression of heat shock protein 70 enhanced mesenchymal stem cell treatment efficacy in phosgene-induced acute lung injury. J Biochem Mol Toxic 34(8). https://doi.org/10.1002/jbt.22515
Acknowledgements
The authors gratefully thanked the Analytical & Testing Centre and Core Facilities of Life Sciences of Huazhong University of Science and Technology for providing scientific research instruments.
Funding
This work was supported by the National Natural Science Foundation of China (Grant Nos. 21774039, 51973076), BRICS STI Framework Programme 3rd call 2019, National Key Research and Development Program of China (2018YFE0123700), and the National Natural Science Foundation of Hubei Province of China for Young Scholars (2022CFB749).
The datasets and materials in this study are available from the corresponding author on reasonable request.
Author information
Authors and Affiliations
Contributions
Ruizhu Zheng: conceptualization, methodology, investigation, validation, data analysis, writing-original draft, review and editing. Li Liu: figure formal analysis supporting. Hao Wang, Pengyu He, Fuyu Qi and Xiao Long: methodology of animal experiments. Sanming Hu: financial support. Zhijun Shi: supervision, writing-review and editing. Guang Yang: supervision, project administration and main financial support. All authors read and approved the final manuscript.
Corresponding authors
Ethics declarations
Competing interests
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Zheng, R., Liu, L., Wang, H. et al. Tai-Chi hydrogel with Chinese philosophy and photothermal properties for accelerated diabetic wound healing. Adv Compos Hybrid Mater 7, 43 (2024). https://doi.org/10.1007/s42114-024-00847-0
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s42114-024-00847-0