Accepted Manuscript Full length article Metallic Microneedles with Interconnected Porosity: A scalable platform for biosensing and drug delivery Ellen M. Cahill, Shane Keaveney, Vivien Stuettgen, Paulina Eberts, Pamela Ramos-Luna, Nan Zhang, Manita Dangol, Eoin D. O'Cearbhaill PII: S1742-7061(18)30524-5 DOI: https://doi.org/10.1016/j.actbio.2018.09.007 Reference: ACTBIO 5651 To appear in: Acta Biomaterialia Received Date: 2 May 2018 Revised Date: 1 September 2018 Accepted Date: 6 September 2018 Please cite this article as: Cahill, E.M., Keaveney, S., Stuettgen, V., Eberts, P., Ramos-Luna, P., Zhang, N., Dangol, M., O'Cearbhaill, E.D., Metallic Microneedles with Interconnected Porosity: A scalable platform for biosensing and drug delivery, Acta Biomaterialia (2018), doi: https://doi.org/10.1016/j.actbio.2018.09.007 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.