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https://www.readbyqxmd.com/read/28404956/cabazitaxel-in-recurrent-metastatic-squamous-cell-carcinoma-of-the-head-and-neck-phase-ii-unicancer-trial-orl03
#1
Jerome Fayette, Joel Guigay, Christophe Le Tourneau, Marian Degardin, Frederic Peyrade, Eve-Marie Neidhardt, Marie-Paule Sablin, Caroline Even, Florence Orlandini, Béata Juzyna, Carine Bellera
Treatments are limited after platinum Cetuximab or anti-PD1 failure for patients with recurrent/metastatic head and neck squamous cell carcinoma. Cabazitaxel has increased overall survival in hormone-refractory metastatic prostate cancer after failure of Docetaxel. Our aim was to detect a signal of activity with Cabazitaxel in patients with head and neck cancer who had failed platinum-, Cetuximab- and taxanes-based chemotherapy.This multicenter phase II trial included progressive patients with an ECOG ≤2...
March 4, 2017: Oncotarget
https://www.readbyqxmd.com/read/28382569/targeted-therapy-in-head-and-neck-cancer-an-update-on-current-clinical-developments-in-epidermal-growth-factor-receptor-targeted-therapy-and-immunotherapies
#2
REVIEW
Jonathan Moreira, Alexander Tobias, Michael P O'Brien, Mark Agulnik
Most patients diagnosed with head and neck squamous cell carcinoma (HNSCC) will present with locally advanced disease, requiring multimodality therapy. Despite this curative approach, a significant subset of these patients will develop locoregional failure and/or distant metastases. Despite significant progress in the treatment and subsequent prognosis of locally advanced HNSCC, the prognosis of those patients with recurrent and/or metastatic (R/M) HNSCC is poor, with short-lived responses to palliative chemotherapy and few therapeutic agents available...
April 5, 2017: Drugs
https://www.readbyqxmd.com/read/28374020/current-state-and-future-of-photodynamic-therapy-for-the-treatment-of-head-and-neck-squamous-cell-carcinoma
#3
Christina Mimikos, Gal Shafirstein, Hassan Arshad
Photodynamic therapy has shown promise in the treatment of early head and neck squamous cell carcinoma (SCC). In photodynamic therapy (PDT), a light sensitive drug (photosensitizer) and visible light cause cancer cell death by the creation of singlet oxygen and free radicals, inciting an immune response, and vascular collapse. In this paper, we review several studies that demonstrate the effectiveness of PDT in the treatment of early stage SCC of the head and neck, with some showing a similar response rate to surgery...
June 2016: World J Otorhinolaryngol Head Neck Surg
https://www.readbyqxmd.com/read/28357576/a-novel-external-carotid-arterial-sheath-system-for-intra-arterial-infusion-chemotherapy-of-head-and-neck-cancer
#4
Noriko Ii, Nobukazu Fuwa, Yutaka Toyomasu, Akinori Takada, Miwako Nomura, Tomoko Kawamura, Hajime Sakuma, Yoshihito Nomoto
PURPOSE: The purpose of this study was to describe a novel system for treating advanced head and neck cancer consisting of an external carotid arterial sheath (ECAS) and a microcatheter to inject drugs retrogradely into multiple feeding arteries through the superficial temporal artery (STA). MATERIALS AND METHODS: Four consecutive patients with head and neck cancer that had more than one feeding artery were enrolled in this study. The ECAS was made of polyurethane and surface-coated with heparin resin to prevent thrombus formation, allowing it to remain in place for a prolonged period of time...
March 29, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28224235/oral-mucosal-changes-induced-by-anticancer-targeted-therapies-and-immune-checkpoint-inhibitors
#5
REVIEW
Emmanuelle Vigarios, Joel B Epstein, Vincent Sibaud
Development of biological targeted therapies and immune checkpoint inhibitors has redefined the treatment for many cancers; however, the increasing use of new protocols has led to physicians observing a new spectrum of toxicities. To date, oral adverse events induced by these new anticancer therapies have been mainly reported using nonspecific terminology ("stomatitis," "mucosal inflammation," "mucositis") and remain poorly characterized, with the exception of mammalian target of rapamycin (mTOR) inhibitor-associated stomatitis...
February 22, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28109468/preclinical-models-in-hnscc-a-comprehensive-review
#6
REVIEW
Benoite Méry, Chloé Rancoule, Jean-Baptiste Guy, Sophie Espenel, Anne-Sophie Wozny, Priscilla Battiston-Montagne, Dominique Ardail, Michael Beuve, Gersende Alphonse, Claire Rodriguez-Lafrasse, Nicolas Magné
Head and neck cancer remains a significant public health concern. About 60% of patients die within 5years due to local recurrence. Head and neck squamous cell carcinoma (HNSCC) cell lines are important preclinical models in the search for new therapies against this disease. Furthermore, there is a need to test novel drugs before introduction into clinical practice. A preclinical model that closely resembles the in vivo situation would be highly valuable. In the last few decades, a multicellular spheroid model has gained attention as its behavior was comparable to in vivo tumors...
February 2017: Oral Oncology
https://www.readbyqxmd.com/read/28098869/core%C3%A2-shell-lipid-polymer-nanoparticles-for-combined-chemo%C3%A2-and-gene-therapy-of-childhood-head-and-neck-cancers
#7
Tiesong Zhang, Jing Ma, Chao Li, Ken Lin, Fan Lou, Hongchao Jiang, Yingqin Gao, Yanli Yang, Cheng Ming, Biao Ruan
Pediatric head and neck cancers account for overall 12% of all pediatric cancers. Despite recent advances in therapeutic modalities, children with tumor metastasis have poor prognosis. Therefore, there is an unmet need for new and effective treatment modalities for pediatric head and neck cancers. The present study describes a simple and efficient method for fabrication of cationic lipid‑polymer hybrid nanoparticles (CLPNs) for co‑delivery of cisplatin (CDDP) and DNA (CDDP/DNA CLPNs) for the therapy of childhood head and neck cancers...
January 13, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28079973/a-regulatory-bmi1-let-7i-erk3-pathway-controls-the-motility-of-head-and-neck-cancer-cells
#8
Lobna Elkhadragy, Minyi Chen, Kennon Miller, Muh-Hwa Yang, Weiwen Long
Extracellular signal-regulated kinase 3 (ERK3) is an atypical mitogen-activated protein kinase (MAPK), whose biological activity is tightly regulated by its cellular abundance. Recent studies have revealed that ERK3 is upregulated in multiple cancers and promotes cancer cell migration/invasion and drug resistance. Little is known, however, about how ERK3 expression level is upregulated in cancers. Here, we have identified the oncogenic polycomb group protein BMI1 as a positive regulator of ERK3 level in head and neck cancer cells...
February 2017: Molecular Oncology
https://www.readbyqxmd.com/read/27900730/understanding-the-interactions-of-high-mobility-group-of-protein-domain-b1-with-dna-adducts-generated-by-platinum-anticancer-molecules-using-in-silico-approaches
#9
Gauri Misra, Shipra Gupta, Neetu Jabalia
Platinum coordination compounds having cis geometry are frequently prescribed for various types of cancers. Protein dysregulation is one of the major factors contributing towards cancer metastasis. Head and neck squamous cell carcinoma (HNSCC) is one of the cancers where platinum-based compounds are used either alone or in combination with radiation as therapy. The underlying interactions of these compounds with both DNA and proteins are crucial for the drug response. The compounds forms DNA adducts which are recognized by conserved, non-chromosomal high-mobility group box 1 (HMGB1) proteins...
November 30, 2016: Interdisciplinary Sciences, Computational Life Sciences
https://www.readbyqxmd.com/read/27869439/immunology-update-long-term-care-of-solid-organ-transplant-recipients
#10
S Paul Starr
Nearly 31,000 US patients received solid organ transplants in 2015 and the number is increasing. Care of transplant recipients includes management of a variety of common posttransplantation issues. Skin cancers are common because of immunosuppression and require skin examinations at intervals. Patients should be educated about the need to report new skin lesions. The rates of other cancers also are increased, including cancers of the head and neck, lung, esophagus, cervix, and urinary tract. Osteoporosis is common in transplant recipients; monitoring and early therapy are important...
November 2016: FP Essentials
https://www.readbyqxmd.com/read/27837212/-preclinical-models-in-head-and-neck-tumors-evaluation-of-cellular-and-molecular-resistance-mechanisms-in-the-tumor-microenvironment
#11
A Affolter, J Hess
Because head and neck squamous cell carcinomas (HNSCC) are characterized by a distinct intertumorigenic and intratumorigenic heterogeneity, they often show substantial differences in the response to established therapy strategies. At present, a multitude of biologics and new pharmacological compounds for targeted therapies are available that allow more efficient and less toxic treatment. There is increasing pressure to establish predictive assays not only for ex ante analysis of the individual patient response to combined chemoradiotherapy and targeted therapies but also for investigation of the efficacy of new drugs...
December 2016: HNO
https://www.readbyqxmd.com/read/27738656/combination-of-an-integrin-targeting-nir-tracer-and-an-ultrasensitive-spectroscopic-device-for-intraoperative-detection-of-head-and-neck-tumor-margins-and-metastatic-lymph-nodes
#12
Younghyoun Yoon, Aaron M Mohs, Michael C Mancini, Shuming Nie, Hyunsuk Shim
Despite major advances in targeted drug therapy and radiation therapy, surgery remains the most effective treatment for most solid tumors. The single most important predictor of patient survival is a complete surgical resection of the primary tumor, draining lymph nodes, and metastatic lesions. Presently, however, 20%-30% of patients with head and neck cancer who undergo surgery still leave the operating room without complete resection because of missed lesions. Thus, major opportunities exist to develop advanced imaging tracers and intraoperative instrumentation that would allow surgeons to visualize microscopic tumors during surgery...
September 2016: Tomography: a Journal for Imaging Research
https://www.readbyqxmd.com/read/27685543/expression-and-purification-of-epha2-tyrosine-kinase-domain-for-crystallographic-and-nmr-studies
#13
Santosh L Gande, Krishna Saxena, Sridhar Sreeramulu, Verena Linhard, Denis Kudlinzki, Stephanie Heinzlmeir, Andreas J Reichert, Arne Skerra, Bernhard Kuster, Harald Schwalbe
The receptor tyrosine kinase EPHA2 is overexpressed in several cancers (breast, head and neck, non-small-cell lung cancer). Small-molecule-based inhibition of the EPHA2 kinase domain (KD) is seen as an important strategy for therapeutic intervention. However, obtaining structural information by crystallography or NMR spectroscopy for drug discovery is severely hampered by the lack of pure, homogeneous protein. Here, different fragments of the EPHA2 KD were expressed and purified from both bacterial (Escherichia coli, BL21(DE3) cells) and insect cells (Spodoptera frugiperda, Sf9 cells)...
December 2, 2016: Chembiochem: a European Journal of Chemical Biology
https://www.readbyqxmd.com/read/27643444/treatment-of-head-and-neck-cancer-in-the-elderly
#14
REVIEW
Stefan Hartmann, Jennifer R Grandis
INTRODUCTION: Head and neck squamous cell carcinoma (HNSCC) is the sixth most common cancer worldwide and the majority of patients present with advanced stage disease. Chemotherapy is an important component of head and neck cancer treatment regimens and has shown beneficial effects in locally advanced and recurrent/metastatic stages of disease. Approximately 25% of HNSCC patients are aged 70 and older, often associated with co-morbid medical conditions. Most clinical trials exclude patients of advanced chronological age such that valid information about the efficacy and safety of drugs and treatment regimens in elderly patients is not available...
October 2016: Expert Opinion on Pharmacotherapy
https://www.readbyqxmd.com/read/27630826/treatment-of-elderly-patients-with-squamous-cell-carcinoma-of-the-head-and-neck
#15
REVIEW
Petr Szturz, Jan B Vermorken
The demographics of squamous cell carcinoma of the head and neck (SCCHN) is marked by a growing number of patients aged 65 and over, which is in line with global projections for other cancer types. In developed countries, more than half of new SCCHN cases are diagnosed in older people, and in 15 years from now, the proportion is expected to rise by more than 10%. Still, a high-level evidence-based consensus to guide the clinical decision process is strikingly lacking. The available data from retrospective studies and subset analyses of prospective trials suffer from a considerable underrepresentation of senior participants...
2016: Frontiers in Oncology
https://www.readbyqxmd.com/read/27550571/dermatological-adverse-events-with-taxane-chemotherapy
#16
Vincent Sibaud, Nicole R Lebœuf, Henri Roche, Viswanath R Belum, Laurence Gladieff, Marion Deslandres, Marion Montastruc, Audrey Eche, Emmanuelle Vigarios, Florence Dalenc, Mario E Lacouture
Taxanes (docetaxel and paclitaxel) are among the most commonly prescribed anticancer drugs approved for the treatment of metastatic or locally advanced breast, non-small cell lung, prostate, gastric, head and neck, and ovarian cancers, as well as in the adjuvant setting for operable node-positive breast cancers. Although the true incidence of dermatological adverse events (AEs) in patients receiving taxanes is not known, and has never been prospectively analysed, they clearly represent one of the major AEs associated with these agents...
October 1, 2016: European Journal of Dermatology: EJD
https://www.readbyqxmd.com/read/27490455/cellular-uptake-and-anticancer-activity-of-salvianolic-acid-b-phospholipid-complex-loaded-nanoparticles-in-head-and-neck-cancer-and-precancer-cells
#17
Hongquan Li, Linjun Shi, Jie Wei, Chenping Zhang, Zengtong Zhou, Lan Wu, Wei Liu
Salvianolic acid B (SalB) was demonstrated to be a promising chemopreventive agent for head and neck squamous cell carcinoma (HNSCC) in the previous studies by our and other research institution, but the properties like low efficacy, poor systemic delivery, and low bioavailability has hampered its clinical applications. To continue our research program focused on the use of natural compounds on cancer chemoprevention, we propose a first example of phospholipid complex loaded nanoparticles (PLC-NPs) encapsulating SalB as a potential carrier for intervention of HNSCC (HN13, HN30) cells and precancer Leuk1 cells in this study...
November 1, 2016: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/27486853/oncolytic-virus-therapy-a-new-era-of-cancer-treatment-at-dawn
#18
REVIEW
Hiroshi Fukuhara, Yasushi Ino, Tomoki Todo
Oncolytic virus therapy is perhaps the next major breakthrough in cancer treatment following the success in immunotherapy using immune checkpoint inhibitors. Oncolytic viruses are defined as genetically engineered or naturally occurring viruses that selectively replicate in and kill cancer cells without harming the normal tissues. T-Vec (talimogene laherparepvec), a second-generation oncolytic herpes simplex virus type 1 (HSV-1) armed with GM-CSF, was recently approved as the first oncolytic virus drug in the USA and Europe...
October 2016: Cancer Science
https://www.readbyqxmd.com/read/27449762/a-new-complementary-procedure-for-patients-affected-by-head-and-neck-cancer-chemo-predictive-assay
#19
Antonio Cortese, Giuseppe Pantaleo, Massimo Amato, Logan Lawrence, Veronica Mayes, Linda Brown, Maria Rosaria Sarno, Jagan Valluri, Pier Paolo Claudio
INTRODUCTION: Administration of ineffective anticancer therapy is associated with unnecessary toxicity and development of resistant clones. Cancer stem cells (CSCs) resist chemotherapy, thereby causing relapse of the disease. Thus, development of a test that identifies the most effective chemotherapy management offers great promise for individualized anticancer treatments. We have developed an ex vivo chemotherapy drug response assay (ChemoID(®)), which measures the sensitivity of CSCs as well as the bulk of tumor cells to a variety of chemotherapy agents to assist an oncologist in making treatment decisions...
2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27385000/upa-upar-and-serpine1-in-head-and-neck-cancer-role-in-tumor-resistance-metastasis-prognosis-and-therapy
#20
REVIEW
Miguel Angel Pavón, Irene Arroyo-Solera, Maria Virtudes Céspedes, Isolda Casanova, Xavier León, Ramón Mangues
There is strong evidence supporting the role of the plasminogen activator system in head and neck squamous cell carcinoma (HNSCC), particularly of its uPA (urokinase plasminogen activator) / uPAR (urokinase plasminogen activator receptor) and SERPINE1 components. Overexpression of uPA/uPAR and SERPINE1 enhances tumor cell migration and invasion and plays a key role in metastasis development, conferring poor prognosis. The apparent paradox of uPA/uPAR and its inhibitor SERPINE1 producing similar effects is solved by the identification of SERPINE1 activated signaling pathways independent of uPA inhibition...
August 30, 2016: Oncotarget
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