Nicholas A. Crossland, DVM, DACVP

Assistant Professor, Boston University Chobanian & Avedisian School of Medicine

Biography

Dr. Crossland is a board certified Veterinary Anatomic Pathologist. He shares a dual appointment as an Assistant Professor in the Department of Pathology and Laboratory Medicine at Chobanian and Avedisian School of Medicine and an Investigator at the NEIDL where he directs the NEIDL Comparative Pathology Laboratory (NCPL).

His lab aims to elucidate pathogen-host interactions of highly pathogenic microbes. His lab complements classic pathology approaches with cutting edge technologies such as high throughput tissue staining, spatial transcriptomics and quantitative image analysis. This approach enables the discovery of biological pathways driving and preventing disease. At the translational level, we use our expertise to evaluate the efficacy of medical counter measures with the ultimate goal of alleviating and preventing human suffering.

His lab mentors both MS and PhD students that have their sites on pursuing a career in translational research. He is actively exploring collaborative opportunities with other BUMC faculty members to push the outputs achieved from tissue based assays to drive discovery and enhance our understanding of host-pathogen interactions.

Publications

  • Published 3/4/2025

    Yabaji SM, Lata S, Tseng AE, Araveti PB, Lo M, Gavrish I, O'Connell AK, Gertje HP, Belkina AC, Thurman CE, Kiyokawa H, Kotton D, Tan S, Endsley JJ, Bishai WR, Crossland N, Kobzik L, Kramnik I. Aberrant macrophage activation and maladaptive lung repair promote tuberculosis progression uniquely in the lung. bioRxiv. 2025 Mar 04. PMID: 40093068.

    Read at: PubMed

  • Published 3/1/2025

    Le Sage V, Werner BD, Merrbach GA, Petnuch SE, O'Connell AK, Simmons HC, McCarthy KR, Reed DS, Moncla LH, Bhavsar D, Krammer F, Crossland NA, McElroy AK, Duprex WP, Lakdawala SS. Influenza A(H5N1) Immune Response among Ferrets with Influenza A(H1N1)pdm09 Immunity. Emerg Infect Dis. 2025 Mar; 31(3):477-487. PMID: 40023796.

    Read at: PubMed

  • Published 2/25/2025

    Soucy AM, Brune JE, Jayaraman A, Shenoy AT, Korkmaz FT, Etesami NS, Hiller BE, Martin IM, Goltry WN, Ha CT, Crossland NA, Campbell JD, Beach TG, Traber KE, Jones MR, Quinton LJ, Bosmann M, Frevert CW, Mizgerd JP. Transcriptomic responses of lung mesenchymal cells during pneumonia. JCI Insight. 2025 Feb 25; 10(7). PMID: 39998887.

    Read at: PubMed

  • Published 2/20/2025

    Lata S, Yabaji SM, O'Connell AK, Gertje HP, Kirber MT, Crossland NA, Kramnik I. Protocol for 3D multiplexed fluorescent imaging of pulmonary TB lesions using Opal-TSA dyes for signal amplification. STAR Protoc. 2025 Mar 21; 6(1):103640. PMID: 39982826.

    Read at: PubMed

  • Published 2/6/2025

    Guo W, Crossland N, Crott JW. Mediterranean diet improves liver health but does not protect against azoxymethane-induced colon tumorigenesis compared to Western diet in A/J mice. Exp Mol Pathol. 2025 Mar; 141:104953. PMID: 39919552.

    Read at: PubMed

View All 59 Publications:   View Full Profile in BUMC

Other Positions

  • Faculty, National Emerging Infectious Disease Lab
    Boston University
  • Graduate Faculty (Primary Mentor of Grad Students)
    Boston University Chobanian & Avedisian School of Medicine, Graduate Medical Sciences

Websites

Education

  • Kansas State University, DVM
  • Kansas State University, BS

View all profiles