13 results on '"Rohs N"'
Search Results
2. cfDNA NGS for Identification of Primary and Acquired Resistance in Patients With Lung Cancer and EGFR Mutations
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Peleg, A., Del Re, M., Raphael, A., Wang, X., Berkovich, A., Tsuriel, S., Lichtman, S., Elias, E., Gomez, J., Doroshow, D., Smith, C., Veluswamy, R., Marron, T., Rohs, N., Mack, P., Hirsch, F., and Rolfo, C.
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- 2023
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3. OA06.03 Serological Response to SARS-CoV-2 Vaccination in Patients Lung Cancer: A Mount Sinai-Led Prospective Matched Controlled Study
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Mack, P.C., primary, Gomez, J.C., additional, Rodilla, A., additional, Carreño, J.M., additional, Hsu, C.-Y., additional, Rolfo, C.D., additional, Meshulami, N., additional, Moore, A., additional, Brody, R., additional, King, J.C., additional, Treatman, J., additional, Lee, S., additional, Raskin, A., additional, Srivastava, K., additional, Gleason, C.R., additional, Tcheou, J., additional, Bielak, D., additional, Acharya, R., additional, Gerber, D.E., additional, Rohs, N., additional, Henschke, C.I., additional, Yankelevitz, D.F., additional, Simon, V., additional, Minna, J.D., additional, Bunn, P.A., additional, García- Sastre, A., additional, Krammer, F., additional, Shyr, Y., additional, and Hirsch, F.R., additional
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- 2022
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4. P2.12-05 Cancer and Atopy: Parallel Drivers? IL-4 Blockade Synergizes with PD-L1 Blockade to Reverse Type-2Mediated Immunosuppression
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Marron, T.U., primary, Maier, B., additional, LaMarche, N.M., additional, Hegde, S., additional, Belabed, M., additional, Mattiuz, R., additional, Hennequin, C., additional, LeBerichel, J., additional, Park, M.D., additional, Hall, N., additional, Ogrady, D., additional, Fitzgerald, B., additional, Gomez, J.E., additional, Doroshow, D.B., additional, Veluswamy, R., additional, Rolfo, C., additional, Smith, C.B., additional, Rohs, N., additional, Yankelevitz, D., additional, Chaddha, U., additional, Harkin, T., additional, Beasley, M.B., additional, Hirsch, F.R., additional, and Merad, M., additional
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- 2022
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5. EP.06D.04 Prognostic Value of Variant Allele Frequency in Circulating Tumor DNA for Survival Outcomes in Metastatic Non-Small Cell Lung Cancer
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Peleg, A., Paredes de la Fuente, R., Lichtman, S., Gomez, J., Doroshow, D., Hirsch, F., Veluswamy, R., Marron, T., Rohs, N., Smith, C., and Rolfo, C.
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- 2024
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6. Lung Cancer and Severe Acute Respiratory Syndrome Coronavirus 2 Infection: Identifying Important Knowledge Gaps for Investigation
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Rolfo C, Meshulami N, Russo A, Krammer F, García-Sastre A, Mack PC, Gomez JE, Bhardwaj N, Benyounes A, Sirera R, Moore A, Rohs N, Henschke CI, Yankelevitz D, King J, Shyr Y, Bunn PA, Minna JD, and Hirsch FR
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COVID-19, Chemotherapy, Immunotherapy, Lung cancer, SARS-CoV-2, Vaccine - Abstract
Patients with lung cancer are especially vulnerable to coronavirus disease 2019 (COVID-19) with a greater than sevenfold higher rate of becoming infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) COVID-19, a greater than threefold higher hospitalization rate with high complication rates, and an estimated case fatality rate of more than 30%. The reasons for the increased vulnerability are not known. In addition, beyond the direct impact of the pandemic on morbidity and mortality among patients with lung cancer, COVID-19, with its disruption of patient care, has also resulted in substantial impact on lung cancer screening and treatment/management.COVID-19 vaccines are safe and effective in people with lung cancer. On the basis of the available data, patients with lung cancer should continue their course of cancer treatment and get vaccinated against the SARS-CoV-2 virus. For unknown reasons, some patients with lung cancer mount poor antibody responses to vaccination. Thus, boosting vaccination seems urgently indicated in this subgroup of vulnerable patients with lung cancer. Nevertheless, many unanswered questions regarding vaccination in this population remain, including the magnitude, quality, and duration of antibody response and the role of innate and acquired cellular immunities for clinical protection. Additional important knowledge gaps also remain, including the following: how can we best protect patients with lung cancer from developing COVID-19, including managing care in patient with lung cancer and the home environment of patients with lung cancer; are there clinical/treatment demographics and tumor molecular demographics that affect severity of COVID-19 disease in patients with lung cancer; does anticancer treatment affect antibody production and protection; does SARS-CoV-2 infection affect the development/progression of lung cancer; and are special measures and vaccine strategies needed for patients with lung cancer as viral variants of concern emerge.
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- 2022
7. OA01.01 Analysis of Lung Cancer Patients Receiving SARS-CoV-2 Vaccines Revealed a Minority Subset With Poor Antibody Responses Relative to Controls
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Gomez, J., primary, Krammer, F., additional, Mack, P., additional, Rolfo, C., additional, Rohs, N., additional, Moore, A., additional, King, J., additional, Henschke, C., additional, Yankelevitz, D., additional, Shyr, Y., additional, Taioli, E., additional, Fontoura, B., additional, Brody, R., additional, Gerber, D., additional, Minna, J., additional, Bunn, P.A., additional, Garcia-Sastre, A., additional, and Hirsch, F., additional
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- 2021
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8. P3.06D.04 Role of ctDNA Variant Allele Frequency in Predicting Response to Immune Checkpoint Inhibitors in Non-Small Cell Lung Cancer
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Paredes de la Fuente, R., Peleg, A., Litchman, S., Gomez, J., Doroshow, D., Hirsch, F., Veluswamy, R., Marron, T., Smith, C., Rohs, N., and Rolfo, C.
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- 2024
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9. Diagnosis and management of bispecific T cell-engaging antibody toxicity: A primer for emergency physicians.
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Wattana MK, Rowland J, Qdaisat A, Levavi H, Anagnostou T, Sanchez L, Friedlander P, Rohs N, Lipe DN, and Richter J
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Background: T-cell-engaging bispecific antibodies (BsAbs) are a newer type of immunotherapy designed to boost T-cell cytotoxicity. They are increasingly used in cancer treatment, with drugs currently being tested and authorized for treating both liquid and solid tumors. It's becoming more likely that emergency physicians and other acute care practitioners will treat patients experiencing adverse events related to bispecific antibodies, as these drugs are regularly given in the outpatient setting. Currently, BsAb-associated side effects are not routinely taught to Emergency Medicine residents, and a paucity of literature exists to guide currently practicing Emergency Medicine physicians and other acute care practitioners about these medications., Objective of the Review: This review was written by emergency medicine physicians in collaboration with oncologists who routinely administer BsAbs to provide guidelines and an overview on diagnosis, treatment, and management strategies for adverse events related to bispecific antibodies., Discussion: Side effects related to BsAbs require a multidisciplinary treatment approach ideally with oncologists notified early when an adverse event is suspected. Symptom presentation is subtle with BsAb toxicity and the main adverse events to consider working up are cytokine release syndrome, immune effector cell neurotoxicity, and infection. The article also discusses unique side effects specific to FDA-approved drugs to treat leukemia, multiple myeloma, lymphoma, lung cancer, and melanoma given that this drug class has heterogeneous receptor-specific side effects., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Published by Elsevier Ltd.)
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- 2025
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10. Time-Dependent Effects of Clinical Interventions on SARS-CoV-2 Immunity in Patients with Lung Cancer.
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Mack PC, Hsu CY, Rodilla AM, Gomez JE, Cagan J, Huang Y, Tavolacci S, Valanparambil RM, Rohs N, Brody R, Nichols B, Carreño JM, Bhalla S, Rolfo C, Gerber DE, Moore A, King JC, Ahmed R, Minna JD, Bunn PA Jr, García-Sastre A, Krammer F, Hirsch FR, and Shyr Y
- Abstract
In patients with lung cancer (LC), understanding factors that impact the dynamics of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) anti-spike antibody (SAb) titers over time is critical, but challenging, due to evolving treatments, infections, vaccinations, and health status. The objective was to develop a time-dependent regression model elucidating individual contributions of factors influencing SAb levels in LC patients using a prospective, longitudinal, multi-institutional cohort study initiated in January 2021. The study evaluated 296 LC patients-median age 69; 55% female; 50% stage IV. Blood samples were collected every three months to measure SAb levels using FDA-approved ELISA. Asymptomatic and unreported infections were documented through measurement of anti-nucleocapsid Ab levels (Meso Scale Discovery). Associations between clinical characteristics and titers were evaluated using a time-dependent linear regression model with a generalized estimating equation (GEE), considering time-independent variables (age, sex, ethnicity, smoking history, histology, and stage) and time-dependent variables (booster vaccinations, SARS-CoV-2 infections, cancer treatment, steroid use, and influenza vaccination). Significant time-dependent effects increasing titer levels were observed for prior SARS-CoV-2 infection ( p < 0.001) and vaccination/boosters ( p < 0.001). Steroid use ( p = 0.043) and chemotherapy ( p = 0.033) reduced titer levels. Influenza vaccination was associated with increased SAb levels ( p < 0.001), independent of SARS-CoV-2 vaccine boosters. Prior smoking significantly decreased titers in females ( p = 0.001). Age showed no association with titers. This GEE-based linear regression model unveiled the nuanced impact of multiple variables on patient anti-spike Ab levels over time. After controlling for the major influences of vaccine and SARS-CoV-2 infections, chemotherapy and steroid use were found to have negatively affected titers. Smoking in females significantly decreased titers. Surprisingly, influenza vaccinations were also significantly associated, likely indirectly, with improved SARS-CoV-2 titers.
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- 2024
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11. Longitudinal nucleocapsid antibody testing reveals undocumented SARS-CoV-2 infections in patients with lung cancer.
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Rodilla AM, Valanparambil RM, Mack PC, Hsu CY, Cagan J, Tavolacci SC, Carreño JM, Brody R, Moore A, King JC, Gomez JE, Rohs N, Rolfo C, Bunn PA Jr, Gerber DE, Minna JD, Krammer F, Ramalingam SS, García-Sastre A, Shyr Y, Ahmed R, and Hirsch FR
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- Humans, SARS-CoV-2, Nucleocapsid, Immunologic Tests, COVID-19 Testing, Lung Neoplasms, COVID-19
- Abstract
Patients diagnosed with lung cancer (LC) exhibit increased susceptibility to SARS-CoV-2 infection. Rodilla et al. monitor the levels of plasma anti-nucleocapsid antibodies within a cohort of fully vaccinated LC patients and reveal that the actual infection rate is nearly twice the documented rate, indicating a significant prevalence of unreported cases., Competing Interests: Declaration of interests F.R.H. reports advisory boards participation with Amgen, AstraZeneca, Genentech, Merck, Novocure, NextCure, Regeneron, Sanofi, Daiichi, G1 Therapeutics, Novartis, Merus Therapeutics, and ITeos Therapeutics. F.R.H. also reports a patent through University of Colorado on “EGFR Protein and Gene Copy Number as Predictive Biomarker for EGFR-directed Therapy.” The A.G.-S. laboratory has received research support from GSK, Pfizer, Senhwa Biosciences, Kenall Manufacturing, Blade Therapeutics, Avimex, Johnson & Johnson, Dynavax, 7Hills Pharma, Pharmamar, ImmunityBio, Accurius, Nanocomposix, Hexamer, N-fold LLC, Model Medicines, Atea Pharma, Applied Biological Laboratories, and Merck, outside of the reported work. A.G.-S. reports consulting agreements for the following companies involving cash and/or stock: Castlevax, Amovir, Vivaldi Biosciences, Contrafect, 7Hills Pharma, Avimex, Pagoda, Accurius, Esperovax, Farmak, Applied Biological Laboratories, Pharmamar, CureLab Oncology, CureLab Veterinary, Synairgen, Paratus, Pfizer, and Prosetta, outside of the reported work. A.G.-S. has been an invited speaker in meeting events organized by Seqirus, Janssen, Abbott, and Astrazeneca. A.G.-S. is inventor on patents and patent applications on the use of antivirals and vaccines for the treatment and prevention of virus infections and cancer, owned by the Icahn School of Medicine at Mount Sinai, New York, outside of the reported work. F.K. reports filed patents through The Icahn School of Medicine at Mount Sinai relating to SARS-CoV-2 serological assays, NDV-based SARS-CoV-2 vaccines, influenza virus vaccines, and influenza virus therapeutics, which list F.K. as co-inventor. Mount Sinai has spun out a company, Kantaro, to market serological tests for SARS-CoV-2, and another company, Castlevax, to develop SARS-CoV-2 vaccines. F.K. is co-founder and scientific advisory board member of Castlevax. F.K. has consulted for Merck, Curevac, Seqirus, and Pfizer and is currently consulting for 3rd Rock Ventures, GSK, Gritstone, and Avimex. The Krammer laboratory is also collaborating with Dynavax on influenza vaccine development. D.E.G. reports research funding: Astra-Zeneca, BerGenBio, Karyopharm, and Novocure; stock ownership: Gilead, Medtronic, and Walgreens; consulting/advisory boards: Astra-Zeneca, Catalyst Pharmaceuticals, Daiichi-Sankyo, Elevation Oncology, Janssen Scientific Affairs, LLC, Jazz Pharmaceuticals, Regeneron Pharmaceuticals, and Sanofi; intellectual property: US patent applications 16/487,335, 17/045,482, 63/386,387, 63/382,972, and 63/382,257; and co-founder and chief scientific officer, OncoSeer Diagnostics, LLC. A.M. reports advisory board participation with Bayer, BMS, Exact Sciences, Gilead, and Novartis andboard of directors of NTRKers. A.M.’s spouse Dr. Martin Moore is CSO and co-founder of Meissa Vaccines. J.D.M. reports licensing fees from the NIH and UTSW for distribution of human tumor cell lines. P.C.M. reports participation in advisory board for Guardant Health, consulting for Vivace Therapeutics, and honoraria from Amgen. J.C.K. reports consulting and advisory board participation for the following companies, all paid to GO2 for Lung Cancer: Amgen, Bristol Myers Squibb, Boehringer Ingelheim, and EQRX. C.R. reports speaker honoraria from AstraZeneca, Roche, and MSD; advisory board honoraria from Inivata, Archer, Boston Pharmaceuticals, MD Serono and Novartis, Bayer, Invitae, Regeneron, and Bostongene; scientific advisory board member of Imagene; institutional research funding from LCRF- Pfizer and NCRF; and non-renumerated research support from GuardantHealth and Foundation Medicine. C.R. has non-renumerated leadership roles at the International Society of Liquid Biopsy (ISLB), the International Association for Study of Lung Cancer (IASLC), the European School of Oncology (ESO), and Oncology Latin American Association (OLA)., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2023
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12. Longitudinal COVID-19-vaccination-induced antibody responses and Omicron neutralization in patients with lung cancer.
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Mack PC, Gomez JE, Rodilla AM, Carreño JM, Hsu CY, Rolfo C, Meshulami N, Moore A, Brody RI, King JC, Treatman J, Lee S, Raskin A, Srivastava K, Gleason CR, de Miguel-Perez D, Tcheou J, Bielak D, Acharya R, Gerber DE, Rohs N, Henschke CI, Yankelevitz DF, Simon V, Minna JD, Bunn PA Jr, García-Sastre A, Krammer F, Shyr Y, and Hirsch FR
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- Antibodies, Viral, Antibody Formation, Humans, Vaccination, COVID-19 prevention & control, Lung Neoplasms
- Abstract
Competing Interests: Declaration of interests The Icahn School of Medicine at Mount Sinai has filed patent applications relating to SARS-CoV-2 serological assays and NDV-based SARS-CoV-2 vaccines, which list F.K. as co-inventor. V.S. is also listed on the serological assay patent application as co-inventor, and A.G.-S. is listed on the NDV-based SARS-CoV-2 vaccine as co-inventor. Mount Sinai has spun out a company, Kantaro, to market serological tests for SARS-CoV-2. F.K. has consulted for Merck and Pfizer (before 2020) and is currently consulting for Pfizer, 3(rd) Rock Ventures, Seqirus, and Avimex. The Krammer laboratory is also collaborating with Pfizer on animal models of SARS-CoV-2. The Adolfo García-Sastre laboratory has received research support from Pfizer, Senhwa Biosciences, Kenall Manufacturing, Avimex, Johnson & Johnson, Dynavax, 7Hills Pharma, Pharmamar, ImmunityBio, Accurius, Nanocomposix, Hexamer, N-fold LLC, Model Medicines, Atea Pharma, and Merck, outside of the reported work. A.G.-S. has consulting agreements for the following companies involving cash and/or stock: Vivaldi Biosciences, Contrafect, 7Hills Pharma, Avimex, Vaxalto, Pagoda, Accurius, Esperovax, Farmak, Applied Biological Laboratories, Pharmamar, and Pfizer, outside of the reported work. J.D.M. acknowledges royalties from the NIH and UT Southwestern Medical Center for distribution of human cell lines. P.C.M. acknowledges honoraria from Amgen and Guardant Health. F.R.H. acknowledges scientific advisory board compensation from AstraZeneca/Daiichi, Genentech, Sanofi/Regeneron, Merck, Bristol-Myers Squibb, Novartis, Amgen, OncoCyte, Nectin Therapeutics, and Novocure. Institutional Research grants (University of Colorado): Amgen, Biodesix, Rain Therapeutics JCK: Advisory Boards: Boehringer Ingelheim, Bristol Myers Squibb, Invitae, Guardant. Institutional Research funding: Bristol Myers Squibb, Genentech, Novartis. C.R.: EMD Serono, AstraZeneca, Roche, Pfizer, Bristol Myer Squibb, Esai, BluePrint, CORE2, Sanofi-Regeneron, Mirati. J.E.G.: Advisory board for Bristol-Myer Squibb.
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- 2022
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13. Metformin as a repurposed therapy in advanced non-small cell lung cancer (NSCLC): results of a phase II trial.
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Parikh AB, Kozuch P, Rohs N, Becker DJ, and Levy BP
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- Aged, Carcinoma, Non-Small-Cell Lung pathology, Female, Follow-Up Studies, Humans, Lung Neoplasms pathology, Male, Middle Aged, Prognosis, Prospective Studies, Survival Rate, Carcinoma, Non-Small-Cell Lung drug therapy, Drug Repositioning, Hypoglycemic Agents therapeutic use, Lung Neoplasms drug therapy, Metformin therapeutic use
- Abstract
Background Metformin has been shown to have anti-neoplastic activity in non-small cell lung cancer (NSCLC) in both preclinical and observational studies, however this has never been prospectively evaluated. This single-arm phase II trial, while not fully accrued, is the first known prospective study evaluating the use of metformin with chemotherapy in advanced NSCLC. Methods Patients received carboplatin AUC 5 + pemetrexed 500 mg/m2 IV every 21 days for 4 cycles. For patients who achieved at least stable disease, maintenance pemetrexed was administered until progression or toxicity. Metformin was initiated at 1000 mg/day for week 1, 1500 mg/day for week 2, then 2000 mg/day thereafter, in divided doses. The primary endpoint was progression-free survival (PFS). Secondary endpoints were overall survival (OS), objective response rate (ORR), disease control rate (DCR), duration of response (DOR), and adverse events (AE). Tumor tissue was tested for LKB1/STK11 mutations, and non-fasting serum insulin levels were longitudinally assessed. Results Of a planned 50 patients, 14 were enrolled. ORR was 23% and median PFS was 3.9 months. Median OS was 11.7 months. No LKB1/STK11 mutations were identified. The most common AE were fatigue (42.9%), anemia, and nausea (28.6% each). The most common grade III AE was nausea (14.3%). No grade IV AE occurred. Mean duration of metformin treatment was 5.6 months. Conclusion Adding metformin to chemotherapy for advanced NSCLC was safe but did not significantly improve clinical outcomes compared to historical phase III controls. These results are limited by the small sample size; larger trials are needed.
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- 2017
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