626 | Mater. Horiz., 2019, 6, 626 This journal is © The Royal Society of Chemistry 2019 Cite this: Mater. Horiz., 2019, 6, 626 Correction: Hydrogel nanotubes with ice helices as exotic nanostructures for diabetic wound healing Aarti Singh, a Rohan Bhattacharya, ab Adeeba Shakeel, b Arun Kumar Sharma, c Sampathkumar Jeevanandham, d Ashish Kumar, c Sourav Chattopadhyay, e Himadri B. Bohidar, f Sourabh Ghosh, g Sandip Chakrabarti, d Satyendra K. Rajput c and Monalisa Mukherjee * ab Correction for ‘Hydrogel nanotubes with ice helices as exotic nanostructures for diabetic wound healing’ by Aarti Singh et al., Mater. Horiz., 2019, DOI: 10.1039/c8mh01298a. The authors regret an error in the structure of the DMAPMA unit of the co-polymer in the Graphical abstract and Fig. 1 of the originally published manuscript. The correct version of Fig. 1 is shown below and the Graphical abstract has been republished online. The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers. Fig. 1 Schematic of the formation of hydrogel nanotubes (HNTs) via self-rolling of polymer nanosheets at 40 1C with ice helices entrapped in their hollow channels and their application in diabetic wound healing. a Amity Institute of Click Chemistry Research and Studies, Amity University Uttar Pradesh, 201303, Noida, India. E-mail: [email protected]; Tel: +91-120-4392194 b Amity Institute of Biotechnology, Amity University Uttar Pradesh, 201303, India c Amity Institute of Pharmacy, Amity University Uttar Pradesh, 201303, India d Amity Institute of Nanotechnology, Amity University Uttar Pradesh, 201303, India e Department of Electronics, Ramakrishna Mission Residential College, Narendrapur, Kolkata-700103, India f School of Physical Sciences, Jawaharlal Nehru University, New Mehrauli Road, New Delhi, Delhi 110067, India g Department of Textile Technology, Indian Institute of Technology Delhi, New Delhi, 110016, India DOI: 10.1039/c9mh90006c rsc.li/materials-horizons Materials Horizons CORRECTION Open Access Article. Published on 05 February 2019. Downloaded on 12/7/2021 5:04:13 PM. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. View Article Online View Journal | View Issue