The human tumor microbiome is composed of tumor type–specific intracellular bacteria

…, I Barshack, DS Peeper, DJ Raz, E Segal, JA Wargo… - Science, 2020 - science.org
Bacteria were first detected in human tumors more than 100 years ago, but the characterization
of the tumor microbiome has remained challenging because of its low biomass. We …

[HTML][HTML] Primary, adaptive, and acquired resistance to cancer immunotherapy

P Sharma, S Hu-Lieskovan, JA Wargo, A Ribas - Cell, 2017 - cell.com
Cancer immunotherapy can induce long lasting responses in patients with metastatic cancers
of a wide range of histologies. Broadening the clinical applicability of these treatments …

B cells and tertiary lymphoid structures promote immunotherapy response

…, K Rezvani, P Sharma, MT Tetzlaff, L Wang, JA Wargo - Nature, 2020 - nature.com
Abstract Treatment with immune checkpoint blockade (ICB) has revolutionized cancer therapy.
Until now, predictive biomarkers 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 – 10 and strategies to augment …

Tertiary lymphoid structures improve immunotherapy and survival in melanoma

…, H Schmidt, L Bastholt, A Carneiro, JA Wargo… - Nature, 2020 - nature.com
Checkpoint blockade therapies that reactivate tumour-associated T cells can induce durable
tumour control and result in the long-term survival of patients with advanced cancers 1 . …

[PDF][PDF] Defining T cell states associated with response to checkpoint immunotherapy in melanoma

…, A Stemmer-Rachamimov, KT Flaherty, JA Wargo… - Cell, 2018 - cell.com
Treatment of cancer has been revolutionized by immune checkpoint blockade therapies.
Despite the high rate of response in advanced melanoma, the majority of patients succumb to …

[PDF][PDF] Hallmarks of response, resistance, and toxicity to immune checkpoint blockade

G Morad, BA Helmink, P Sharma, JA Wargo - Cell, 2021 - cell.com
Unprecedented advances have been made in cancer treatment with the use of immune
checkpoint blockade (ICB). However, responses are limited to a subset of patients, and immune-…

COT drives resistance to RAF inhibition through MAP kinase pathway reactivation

…, BL Weber, WR Sellers, R Schlegel, JA Wargo… - Nature, 2010 - nature.com
Oncogenic mutations in the serine/threonine kinase B-RAF (also known as BRAF) are found
in 50–70% of malignant melanomas 1 . Pre-clinical studies have demonstrated that the B-…

Tumour micro-environment elicits innate resistance to RAF inhibitors through HGF secretion

…, A Ribas, RS Lo, KT Flaherty, S Ogino, JA Wargo… - Nature, 2012 - nature.com
Drug resistance presents a challenge to the treatment of cancer patients. Many studies have
focused on cell-autonomous mechanisms of drug resistance. By contrast, we proposed that …

Fecal microbiota transplant promotes response in immunotherapy-refractory melanoma patients

…, M Amit, NJ Ajami, I Barshack, J Schachter, JA Wargo… - Science, 2021 - science.org
The gut microbiome has been shown to influence the response of tumors to anti–PD-1 (programmed
cell death–1) immunotherapy in preclinical mouse models and observational …

B cells are associated with survival and immunotherapy response in sarcoma

…, KM Wani, WL Wang, AJ Lazar, CL Roland, JA Wargo… - Nature, 2020 - nature.com
Soft-tissue sarcomas represent a heterogeneous group of cancer, with more than 50
histological subtypes 1 , 2 . The clinical presentation of patients with different subtypes is often …