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Institution

Mayo Clinic

HealthcareRochester, Minnesota, United States
About: Mayo Clinic is a healthcare organization based out in Rochester, Minnesota, United States. It is known for research contribution in the topics: Population & Transplantation. The organization has 63387 authors who have published 169578 publications receiving 8114006 citations.


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Journal ArticleDOI
TL;DR: Patients with refractory large B‐cell lymphoma who received CAR T‐cell therapy with axi‐cel had high levels of durable response, with a safety profile that included myelosuppression, the cytokine release syndrome, and neurologic events.
Abstract: BackgroundIn a phase 1 trial, axicabtagene ciloleucel (axi-cel), an autologous anti-CD19 chimeric antigen receptor (CAR) T-cell therapy, showed efficacy in patients with refractory large B-cell lymphoma after the failure of conventional therapy. MethodsIn this multicenter, phase 2 trial, we enrolled 111 patients with diffuse large B-cell lymphoma, primary mediastinal B-cell lymphoma, or transformed follicular lymphoma who had refractory disease despite undergoing recommended prior therapy. Patients received a target dose of 2×106 anti-CD19 CAR T cells per kilogram of body weight after receiving a conditioning regimen of low-dose cyclophosphamide and fludarabine. The primary end point was the rate of objective response (calculated as the combined rates of complete response and partial response). Secondary end points included overall survival, safety, and biomarker assessments. ResultsAmong the 111 patients who were enrolled, axi-cel was successfully manufactured for 110 (99%) and administered to 101 (91%)....

3,363 citations

Journal ArticleDOI
TL;DR: The authors highlight the overall organizational and structural changes as well as “what's new” in the Eighth Edition of the AJCC Cancer Staging Manual.
Abstract: The American Joint Committee on Cancer (AJCC) staging manual has become the benchmark for classifying patients with cancer, defining prognosis, and determining the best treatment approaches. Many view the primary role of the tumor, lymph node, metastasis (TNM) system as that of a standardized classification system for evaluating cancer at a population level in terms of the extent of disease, both at initial presentation and after surgical treatment, and the overall impact of improvements in cancer treatment. The rapid evolution of knowledge in cancer biology and the discovery and validation of biologic factors that predict cancer outcome and response to treatment with better accuracy have led some cancer experts to question the utility of a TNM-based approach in clinical care at an individualized patient level. In the Eighth Edition of the AJCC Cancer Staging Manual, the goal of including relevant, nonanatomic (including molecular) factors has been foremost, although changes are made only when there is strong evidence for inclusion. The editorial board viewed this iteration as a proactive effort to continue to build the important bridge from a "population-based" to a more "personalized" approach to patient classification, one that forms the conceptual framework and foundation of cancer staging in the era of precision molecular oncology. The AJCC promulgates best staging practices through each new edition in an effort to provide cancer care providers with a powerful, knowledge-based resource for the battle against cancer. In this commentary, the authors highlight the overall organizational and structural changes as well as "what's new" in the Eighth Edition. It is hoped that this information will provide the reader with a better understanding of the rationale behind the aggregate proposed changes and the exciting developments in the upcoming edition. CA Cancer J Clin 2017;67:93-99. © 2017 American Cancer Society.

3,362 citations

Journal ArticleDOI
Peter S. Hammerman1, Doug Voet1, Michael S. Lawrence1, Douglas Voet1  +342 moreInstitutions (32)
27 Sep 2012-Nature
TL;DR: It is shown that the tumour type is characterized by complex genomic alterations, with a mean of 360 exonic mutations, 165 genomic rearrangements, and 323 segments of copy number alteration per tumour.
Abstract: Lung squamous cell carcinoma is a common type of lung cancer, causing approximately 400,000 deaths per year worldwide. Genomic alterations in squamous cell lung cancers have not been comprehensively characterized, and no molecularly targeted agents have been specifically developed for its treatment. As part of The Cancer Genome Atlas, here we profile 178 lung squamous cell carcinomas to provide a comprehensive landscape of genomic and epigenomic alterations. We show that the tumour type is characterized by complex genomic alterations, with a mean of 360 exonic mutations, 165 genomic rearrangements, and 323 segments of copy number alteration per tumour. We find statistically recurrent mutations in 11 genes, including mutation of TP53 in nearly all specimens. Previously unreported loss-of-function mutations are seen in the HLA-A class I major histocompatibility gene. Significantly altered pathways included NFE2L2 and KEAP1 in 34%, squamous differentiation genes in 44%, phosphatidylinositol-3-OH kinase pathway genes in 47%, and CDKN2A and RB1 in 72% of tumours. We identified a potential therapeutic target in most tumours, offering new avenues of investigation for the treatment of squamous cell lung cancers.

3,356 citations

Journal ArticleDOI
TL;DR: This paper summarizes issues and proposes diagnostic criteria for osteoporosis for practical use and addresses a number of problems which need to be addressed in adapting a conceptual definition for clinical use.
Abstract: VER THE YEARS many definitions of osteoporosis have been 0 offered to describe variously the outcome events (fragility fractures), the process giving rise to porous bones, or the resultant diminution of bone mass. More consistency has been achieved in recent years by the development of definitions that cover the spectrum of its manifestations. from the reduced amount of bone present to some of the consequences of bone loss. A consensus development conference statement defined osteoporosis as "a disease characterized by low bonc mass and microarchitectural deterioration of bone tissue, leading to enhanced bone fragility and a consequent increase in fracture risk."'" The definition has survived the rigors of the most recent consensus development confcrence."' There are, however, a number of problems which need to be addressed in adapting a conceptual definition for clinical use. Some of these problems were recently discussed by an expert panel of the World Health Organization."' This paper summarizes these issues and proposes diagnostic criteria for osteoporosis for practical use.

3,350 citations

Journal ArticleDOI
TL;DR: Patients with moderate-to-severe active ulcerative colitis treated with infliximab at weeks 0, 2, and 6 and every eight weeks thereafter were more likely to have a clinical response at weeks 8, 30, and 54 than were those receiving placebo.
Abstract: Background Infliximab, a chimeric monoclonal antibody directed against tumor necrosis factor α, is an established treatment for Crohn's disease but not ulcerative colitis. Methods Two randomized, double-blind, placebo-controlled studies — the Active Ulcerative Colitis Trials 1 and 2 (ACT 1 and ACT 2, respectively) — evaluated the efficacy of infliximab for induction and maintenance therapy in adults with ulcerative colitis. In each study, 364 patients with moderate-to-severe active ulcerative colitis despite treatment with concurrent medications received placebo or infliximab (5 mg or 10 mg per kilogram of body weight) intravenously at weeks 0, 2, and 6 and then every eight weeks through week 46 (in ACT 1) or week 22 (in ACT 2). Patients were followed for 54 weeks in ACT 1 and 30 weeks in ACT 2. Results In ACT 1, 69 percent of patients who received 5 mg of infliximab and 61 percent of those who received 10 mg had a clinical response at week 8, as compared with 37 percent of those who received placebo (P<0...

3,345 citations


Authors

Showing all 64325 results

NameH-indexPapersCitations
Eugene Braunwald2301711264576
Peter Libby211932182724
Cyrus Cooper2041869206782
Rob Knight2011061253207
Robert M. Califf1961561167961
Eric J. Topol1931373151025
Dennis W. Dickson1911243148488
Gordon B. Mills1871273186451
Julie E. Buring186950132967
Patrick W. Serruys1862427173210
Cornelia M. van Duijn1831030146009
Paul G. Richardson1831533155912
John C. Morris1831441168413
Valentin Fuster1791462185164
Ronald C. Petersen1781091153067
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023268
20221,216
202112,779
202011,352
201910,004
20188,870