Select Publications

FDG PET/CT imaging 1 week after a single dose of pembrolizumab predicts treatment response in patients with advanced melanoma. Anderson TM, Chang BH, Huang AC, Xu X, Yoon D, Shang CG, Mick R, Schubert E, McGettigan S, Kreider K, Xu W, Wherry EJ, Schuchter LM, Amaravadi RK, Mitchell TC, Farwell MD. Clin Cancer Res. 2024 Jan 24.

Upregulation of exosome secretion from tumor-associated macrophages plays a key role in the suppression of anti-tumor immunity. Zhong W, Lu Y, Han X, Yang J, Qin Z, Zhang W, Yu Z, Wu B, Liu S, Xu W, Zheng C, Schuchter LM, Karakousis GC, Mitchell TC, Amaravadi R, Flowers AJ, Gimotty PA, Xiao M, Mills G, Herlyn M, Dong H, Mitchell MJ, Kim J, Xu X, Guo W. Cell Rep. 2023 Oct 31.

Patient-derived melanoma organoid models facilitate the assessment of immunotherapies. Ou L, Liu S, Wang H, Guo Y, Guan L, Shen L, Luo R, Elder DE, Huang AC, Karakousis G, Miura J, Mitchell T, Schuchter L, Amaravadi R, Flowers A, Mou H, Yi F, Guo W, Ko J, Chen Q, Tian B, Herlyn M, Xu X. EBioMedicine. 2023 Jun.

Sentinel lymph node biopsy status improves adjuvant therapy decision-making in patients with clinical stage IIB/C melanoma: A population-based analysis. Sharon CE, Straker RJ 3rd, Gimotty PA, Chu EY, Mitchell TC, Miura JT, Marchetti MA, Bartlett EK, Karakousis GC. J Am Acad Dermatol. 2023 Apr.

Peroxynitrite in the tumor microenvironment changes the profile of antigens allowing escape from cancer immunotherapy. Tcyganov EN, Sanseviero E, Marvel D, Beer T, Tang HY, Hembach P, Speicher DW, Zhang Q, Donthireddy LR, Mostafa A, Tsyganova S, Pisarev V, Laufer T, Ignatov D, Ferrone S, Meyer C, Maby-El Hajjami H, Speiser DE, Altiok S, Antonia S, Xu X, Xu W, Zheng C, Schuchter LM, Amaravadi RK, Mitchell TC, Karakousis GC, Yuan Z, Montaner LJ, Celis E, Gabrilovich DI. Cancer Cell. 2022 Oct 10.

BAMM (BRAF autophagy and MEK inhibition in melanoma): A phase I/II trial of dabrafenib, trametinib, and hydroxychloroquine in advanced BRAFV600-mutant melanoma. Mehnert JM, Mitchell TC, Huang AC, Aleman TS, Kim BJ, Schuchter LM, Linette GP, Karakousis GC, Mitnick S, Giles L, Carberry M, Frey N, Kossenkov A, Groisberg R, Hernandez-Aya LF, Ansstas G, Silk AW, Chandra S, Sosman JA, Gimotty PA, Mick R, Amaravadi RK. Clin Cancer Res. 2022 Mar 15.

ICAM-1-mediated adhesion is a prerequisite for exosome-induced T cell suppression. Zhang W, Zhong W, Wang B, Yang J, Yang J, Yu Z, Qin Z, Shi A, Xu W, Zheng C, Schuchter LM, Karakousis GC, Mitchell TC, Amaravadi R, Herlyn M, Dong H, Gimotty PA, Daaboul G, Xu X, Guo W. Dev Cell. 2022 Feb 7.

Targeting mTOR signaling overcomes acquired resistance to combined BRAF and MEK inhibition in BRAF-mutant melanoma. Wang B, Zhang W, Zhang G, Kwong L, Lu H, Tan J, Sadek N, Xiao M, Zhang J, Labrie M, Randell S, Beroard A, Sugarman E, Rebecca VW, Wei Z, Lu Y, Mills GB, Field J, Villanueva J, Xu X, Herlyn M, Guo W. Oncogene. 2021 Sep.

A single dose of neoadjuvant PD-1 blockade predicts clinical outcomes in resectable melanoma. Huang AC, Orlowski RJ, Xu X, Mick R, George SM, Yan PK, Manne S, Kraya AA, Wubbenhorst B, Dorfman L, D’Andrea K, Wenz BM, Liu S, Chilukuri L, Kozlov A, Carberry M, Giles L, Kier MW, Quagliarello F, McGettigan S, Kreider K, Annamalai L, Zhao Q, Mogg R, Xu W, Blumenschein WM, Yearley JH, Linette GP, Amaravadi RK, Schuchter LM, Herati RS, Bengsch B, Nathanson KL, Farwell MD, Karakousis GC, Wherry EJ, Mitchell TC. Nature Med. 2019.

Exosomal PD-L1 contributes to immunosuppression and is associated with anti-PD1 response. Chen G, Huang AC, Zhang W, Zhang G, Wu M, Xu W, Yu Z, Yang J, Wang B, Sun H, Xia H, Man Q, Zhong W, Antelo LF, Wu B, Xiong X, Liu X, Guan L, Li T, Liu S, Yang R, Lu Y, Dong L, McGettigan S, Somasundaram R, Radhakrishnan R, Mills G, Lu Y, Kim J, Chen YH, Dong H, Zhao Y, Karakousis GC, Mitchell TC, Schuchter LM, Herlyn M, Wherry EJ, Xu X, Guo W. Nature. 2018.