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Inflammatory breast cancer

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https://www.readbyqxmd.com/read/28811490/mammary-tumors-induce-central-pro-inflammatory-cytokine-expression-but-not-behavioral-deficits-in-balb-c-mice
#1
William H Walker Ii, Jeremy C Borniger, Surbhi, Abigail A Zalenski, Stevie L Muscarella, Julie A Fitzgerald, Ning Zhang, Monica M Gaudier-Diaz, A Courtney DeVries
Breast cancer survivors are more likely to develop mood disorders and cognitive deficits than women in the general population. Previous studies suggest that peripheral tumors elicit central pro-inflammatory cytokine production, in turn leading to depression and cognitive deficits. In the current study, two cohorts of female Balb/C mice received bilateral orthotopic injections of syngeneic 67NR, 4T07, or 4T1cells (1 × 10(5) cells per injection) to induce mammary tumors. Approximately three weeks later, learned fear (via fear conditioning) or depressive-like behavior (via tail suspension and forced swim test) was assessed...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28804691/combination-of-celecoxib-celebrex-%C3%A2-and-cd19-car-redirected-ctl-immunotherapy-for-the-treatment-of-b-cell-non-hodgkin-s-lymphomas
#2
REVIEW
Tam Nm Dinh, Alexandra S Onea, Ali R Jazirehi
The nonsteroidal anti-inflammatory drug (NSAID) Celecoxib (Celebrex(®)) received Food and Drug Administration (FDA) approval in 1998 for treatment of osteoarthritis and rheumatoid arthritis, and in recent years, its use has been extended to various types of malignancies, such as breast, colon, and urinary cancers. To maintain the survival of malignant B cells, non-Hodgkin's Lymphoma (NHL) is highly dependent on inflammatory microenvironment, and is inhibited by celecoxib. Celecoxib hinders tumor growth interacting with various apoptotic genes, such as cyclooxygenase-2 (Cox-2), B-cell lymphoma 2 (Bcl-2) family, phosphor-inositide-3 kinase/serine-threonine-specific protein kinase (PI3K/Akt), and inhibitors of apoptosis proteins (IAP) family...
2017: American Journal of Clinical and Experimental Immunology
https://www.readbyqxmd.com/read/28797847/cytokine-gene-polymorphisms-associated-with-symptom-clusters-in-oncology-patients-undergoing-radiation-therapy
#3
Christine Miaskowski, Yvette P Conley, Judy Mastick, Steven M Paul, Bruce A Cooper, Jon D Levine, Mitchell Knisely, Kord M Kober
CONTEXT: Most of the reviews on the biological basis for symptom clusters suggest that inflammatory processes are involved in the development and maintenance of the symptom clusters. However, no studies have evaluated for associations between genetic polymorphisms and common symptom clusters (e.g., mood disturbance, sickness behavior). OBJECTIVES: Examine the associations between cytokine gene polymorphisms and the severity of three distinct symptom clusters (i...
August 7, 2017: Journal of Pain and Symptom Management
https://www.readbyqxmd.com/read/28797720/multi-isocenter-hybrid-electron-and-rapid-arc-photon-treatment-for-reirradiation-of-extensive-recurrent-inflammatory-breast-cancer
#4
Ryan S Youland, Randi R Finley, Ivy A Petersen, Kimberly S Corbin
Delivering an adequate and homogenous dose to a large volume of recurrent cutaneous disease can be challenging even with modern techniques. Here, the authors describe a 3-isocenter hybrid electron and rapid arc photon radiation treatment plan to provide optimal tumor coverage to an extensive recurrence of inflammatory breast carcinoma. This approach allowed for homogeneous treatment of a large volume while effectively modulating dose to previously irradiated tissue and minimizing dose to the underlying heart, lungs and brachial plexus...
August 7, 2017: Medical Dosimetry: Official Journal of the American Association of Medical Dosimetrists
https://www.readbyqxmd.com/read/28795402/meta-analysis-of-the-association-between-dietary-inflammatory-index-dii-and-cancer-outcomes
#5
Mackenzie E Fowler, Tomi F Akinyemiju
Pro-inflammatory dietary patterns have been associated with increased cancer risk and mortality. We present a systematic review and meta-analysis of the current published literature on a Dietary Inflammatory Index (DII) score and its association with cancer risk and mortality outcomes. Published articles from online databases (PubMed, Scopus, and Embase) examining the association between DII and any cancer risk, incidence, or mortality between 1980 and November 2016 were selected for review. Results of studies meeting inclusion criteria were summarized and meta-analyzed using STATA to generate summary measures of association across studies...
August 10, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28791816/il-6-il-8-and-tnf-%C3%AE-levels-correlate-with-disease-stage-in-breast-cancer-patients
#6
Yunfeng Ma, Yi Ren, Zhi-Jun Dai, Cai-Jun Wu, Yan-Hong Ji, Jiru Xu
BACKGROUND: Breast cancer is the most common cancer in Chinese women. Inflammation contributes to tumor progression and can be induced by excessive production of pro-inflammatory cytokines such as interleukin-6 (IL-6), interleukin-8 (IL-8) and tumor necrosis factor-α (TNF-α). However, how their levels relate to the expression of estrogen receptors (ER), progesterone receptors (PR) and human epidermal growth factor receptor 2 (HER2) by the tumor has not been investigated. OBJECTIVES: The aim of the study is to more fully understand the significance of serum IL-6, IL-8 and TNF-α in breast cancers with different ER, PR and HER2 status...
May 2017: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
https://www.readbyqxmd.com/read/28790515/transient-receptor-potential-melastatin-channel-family-member-2-friend-or-foe
#7
Joseph Y Cheung, Barbara A Miller
Transient receptor potential melastatin 2 (Trpm2) channels are nonvoltage-activated channels permeable to monovalent and divalent cations, and are expressed in heart, brain, kidney, vasculature, and hematopoietic cells. Trpm2 is overexpressed in bladder, lung, breast, liver, head, and neck cancers. Classically, Trpm2 activation induces cell injury and death by Ca(2+) overload or enhanced inflammatory response. Recent studies show that Trpm2 protects lungs from endotoxin-induced injury by reducing reactive oxygen species production in phagocytes; and improves cardiac function after ischemia-reperfusion injury by preserving mitochondrial respiration and cellular adenosine triphosphate levels while decreasing reactive oxygen species levels...
2017: Transactions of the American Clinical and Climatological Association
https://www.readbyqxmd.com/read/28790030/notch-shapes-the-innate-immunophenotype-in-breast-cancer
#8
Qiang Shen, Brenda Cohen, Weiyue Zheng, Ramtin Rahbar, Bernard Martin, Kiichi Murakami, Sara Lamorte, Patrycja Thompson, Hal Berman, Juan Carlos Zúñiga-Pflücker, Pamela S Ohashi, Michael Reedijk
Notch activation, which is associated with basal-like breast cancer (BLBC), normally directs tissue patterning, suggesting that it may shape the tumor microenvironment (TME). Here we show that Notch in tumor cells regulates the expression of two powerful pro-inflammatory cytokines, IL1β and CCL2, and the recruitment of tumor-associated macrophages (TAMs). Notch also regulates TGFβ-mediated activation of tumor cells by TAMs, closing a Notch-dependent paracrine signaling loop between these two cell types. We use a novel mouse model in which Notch can be regulated in spontaneous mammary carcinoma to confirm that IL1β and CCL2 production, and macrophage recruitment are Notch-dependent...
August 8, 2017: Cancer Discovery
https://www.readbyqxmd.com/read/28781790/somatic-brca1-associated-protein-1-bap1-loss-is-an-early-and-rare-event-in-esophageal-adenocarcinoma
#9
Heike Loeser, Dirk Waldschmidt, Fabian Kuetting, Simon Schallenberg, Thomas Zander, Elfriede Bollschweiler, Arnulf Hoelscher, Katharina Weckermann, Patrick Plum, Hakan Alakus, Reinhard Buettner, Alexander Quaas
Esophageal cancer is the eighth most common malignant tumor worldwide, and the number of incidences of esophageal adenocarcinoma is increasing in the Western world. Despite improvements in perioperative treatment, the overall survival rate of patients with esophageal adenocarcinoma remains poor. Breast cancer type 1 susceptibility protein (BRCA1)-associated protein (BAP1) is located on chromosome 3p21, and it is an enzyme with ubiquitin carboxyl hydrolase activity that regulates cell growth. It interacts with BRCA1, and the nuclear localization of BAP1 is required for its tumor suppressor function...
August 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28780757/quinoxaline-dopamine-and-amino-acid-derived-metabolites-from-the-edible-insect-protaetia-brevitarsis-seulensis
#10
JungIn Lee, In Hyun Hwang, Jang Hoon Kim, Mi-Ae Kim, Jae Sam Hwang, Young Ho Kim, MinKyun Na
Edible insects have been reported to produce metabolites showing various pharmacological activities, recently emerging as rich sources of health functional food. In particular, the larvae of Protaetia brevitarsis seulensis (Kolbe) have been used as traditional Korean medicines for treating diverse diseases, such as breast cancer, inflammatory disease, hepatic cancer, liver cirrhosis, and hepatitis. However, only few chemical investigations were reported on the insect larvae. Therefore, the aim of this study was to discover and identify biologically active chemical components of the larvae of P...
August 5, 2017: Archives of Pharmacal Research
https://www.readbyqxmd.com/read/28778088/impact-of-inducible-nitric-oxide-synthase-inos-expression-on-triple-negative-breast-cancer-outcome-and-activation-of-egfr-and-erk-signaling-pathways
#11
Pablo Garrido, Aliaa Shalaby, Elaine M Walsh, Nessa Keane, Mark Webber, Maccon Keane, Francis J Sullivan, Michael J Kerin, Grace Callagy, Aideen E Ryan, Sharon A Glynn
Inflammation is implicated in triple negative breast cancer (TNBC) progression. TNBC carries a worse prognosis than other breast cancer subtypes, and with the clinical and molecular heterogeneity of TNBC, there is a lack of effective therapeutic targets available. Identification of molecular targets for TNBC subtypes is crucial towards personalized patient stratification. Inducible nitric oxide synthase (iNOS) has been shown to induce p53 mutation accumulation, basal-like gene signature enrichment and transactivation of the epidermal growth factor receptor (EGFR) via s-nitrosylation...
July 26, 2017: Oncotarget
https://www.readbyqxmd.com/read/28770452/pertuzumab-for-the-neoadjuvant-treatment-of-early-stage-her2-positive-breast-cancer-an-evidence-review-group-perspective-of-a-nice-single-technology-appraisal
#12
REVIEW
Hazel Squires, Abdullah Pandor, Praveen Thokala, John W Stevens, Eva Kaltenthaler, Mark Clowes, Robert Coleman, Lynda Wyld
As part of its single technology appraisal process, the National Institute for Health and Care Excellence invited the manufacturer of pertuzumab (Perjeta(®); Roche Products Limited) to submit evidence of its clinical and cost- effectiveness for the neoadjuvant treatment of women with high-risk, early-stage, HER2-positive breast cancer when used in combination with trastuzumab and chemotherapy. High-risk women included those with locally advanced (including inflammatory) breast cancer and women with high-risk early-stage breast cancer (classified as T2/3 or N1)...
August 2, 2017: PharmacoEconomics
https://www.readbyqxmd.com/read/28766916/interleukin-18-il-18-is-equally-expressed-in-inflammatory-breast-cancer-and-noninflammatory-locally-advanced-breast-cancer-a-possible-association-with-chemotherapy-response
#13
Marco Antonio Nasser Aguiar, Carlos Wagner S Wanderley, Lívia Maria Soares Nobre, Mateus Rolim Mendes Alencar, Maria do Perpétuo Socorro Saldanha, Alceu Machado Souza, Deysi Viviana Tenazoa Wong, Paulo Goberlânio Barros, Paulo Roberto Carvalho Almeida, Roberto Cesar Pereira Lima-Júnior, Ronaldo Albuquerque Ribeiro
AIM: Inflammatory breast cancer (IBC) is the most aggressive form of locally advanced breast cancer. The signs of inflammation such as hyperemia and hyperthermia might suggest the possible participation of inflammatory mediators. This study investigates stromal and tumor expression of nuclear factor-kappa B (NF-κB) and interleukin-18 (IL-18) in samples obtained from IBC and noninflammatory locally advanced breast cancer (LABC) and the influence of these markers on patients' prognosis...
August 2, 2017: Asia-Pacific Journal of Clinical Oncology
https://www.readbyqxmd.com/read/28766220/improved-locoregional-control-in-a-contemporary-cohort-of-nonmetastatic-inflammatory-breast-cancer-patients-undergoing-surgery
#14
Kelly J Rosso, Audree B Tadros, Anna Weiss, Carla L Warneke, Sarah DeSnyder, Henry Kuerer, Naoto T Ueno, Shane R Stecklein, Wendy A Woodward, Anthony Lucci
BACKGROUND: Inflammatory breast cancer (IBC) is an aggressive form of breast cancer characterized by rapid progression and early metastatic dissemination. The purpose of this study was to assess contemporary rates of local regional recurrence (LRR) in the era of trimodality therapy for nonmetastatic IBC and identify risk factors leading to local failure. METHODS: A total of 114 patients with nonmetastatic IBC receiving trimodality therapy (neoadjuvant chemotherapy, surgery, and radiation therapy) were identified from a prospectively collected database from 2007 to 2015 and outcomes analyzed...
August 1, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28763256/cytokine-profile-of-breast-cell-lines-after-different-radiation-doses
#15
Valentina Bravatà, Luigi Minafra, Giusi Irma Forte, Francesco Paolo Cammarata, Giorgio Russo, Federica Maria Di Maggio, Giuseppa Augello, Domenico Lio, Maria Carla Gilardi
PURPOSE: Ionizing radiation (IR) treatment activates inflammatory processes causing the release of a great amount of molecules able to affect the cell survival. The aim of this study was to analyze the cytokine signature of conditioned medium produced by non tumorigenic mammary epithelial cell line MCF10A, as well as MCF7 and MDA-MB-231 breast cancer cell lines, after single high doses of IR in order to understand their role in high radiation response. MATERIAL AND METHODS: We performed a cytokine profile of irradiated conditioned media of MCF10A, MCF7 and MDA-MB-231 cell lines treated with 9 or 23 Gy, by Luminex and ELISA analyses...
August 1, 2017: International Journal of Radiation Biology
https://www.readbyqxmd.com/read/28763097/obesity-and-adverse-breast-cancer-risk-and-outcome-mechanistic-insights-and-strategies-for-intervention
#16
REVIEW
Manuel Picon-Ruiz, Cynthia Morata-Tarifa, Janeiro J Valle-Goffin, Eitan R Friedman, Joyce M Slingerland
Answer questions and earn CME/CNE Recent decades have seen an unprecedented rise in obesity, and the health impact thereof is increasingly evident. In 2014, worldwide, more than 1.9 billion adults were overweight (body mass index [BMI], 25-29.9 kg/m(2) ), and of these, over 600 million were obese (BMI ≥30 kg/m(2) ). Although the association between obesity and the risk of diabetes and coronary artery disease is widely known, the impact of obesity on cancer incidence, morbidity, and mortality is not fully appreciated...
August 1, 2017: CA: a Cancer Journal for Clinicians
https://www.readbyqxmd.com/read/28762684/-the-retroperitoneal-space
#17
Andrea Mancini, Mario Meola, Giuseppe Tarantino, Ilaria Petrucci, Giovanna Berardi, Cristoforo Cuzzola
We describe the case of a 45-year-old woman with a clinical history of breast cancer presenting with anuric renal failure, metabolic acidosis and bilateral grade 2-3 hydronephrosis. Following insertion of bilateral ureteral stents, urinary output was 5000 ml in the subsequent 24 hours with frankly bloody urine, after which anuria recurred. A new ultrasound examination showed hydronephrotic kidneys with properly positioned stents, a distended bladder free of clots and a hypo-anechoic, well-demarcated mass enveloping the aorta...
August 1, 2017: Giornale Italiano di Nefrologia: Organo Ufficiale Della Società Italiana di Nefrologia
https://www.readbyqxmd.com/read/28759385/physical-activity-sedentary-behaviour-diet-and-cancer-an-update-and-emerging-new-evidence
#18
REVIEW
Jacqueline Kerr, Cheryl Anderson, Scott M Lippman
The lifestyle factors of physical activity, sedentary behaviour, and diet are increasingly being studied for their associations with cancer. Physical activity is inversely associated with and sedentary behaviour is positively (and independently) associated with an increased risk of more than ten types of cancer, including colorectal cancer (and advanced adenomas), endometrial cancers, and breast cancer. The most consistent dietary risk factor for premalignant and invasive breast cancer is alcohol, whether consumed during early or late adult life, even at low levels...
August 2017: Lancet Oncology
https://www.readbyqxmd.com/read/28758755/inflammatory-monocytes-loading-protease-sensitive-nanoparticles-enable-lung-metastasis-targeting-and-intelligent-drug-release-for-anti-metastasis-therapy
#19
Xinyu He, Haiqiang Cao, Hong Wang, Tao Tan, Haijun Yu, Pengcheng Zhang, Qi Yin, Zhiwen Zhang, Yaping Li
Metastasis causes high mortality of breast cancer, and the inability of drug delivery to metastatic sites remains a crucial challenge for antimetastasis therapy. Herein, we report that inflammatory monocytes loading legumain-activated nanoparticles can actively target lung metastases and initiate metastasis-specific intelligent drug release for antimetastasis therapy. The cytotoxic mertansine is conjugated to poly(styrene-co-maleic anhydride) with a legumain-sensitive peptide and self-assembled into nanoparticles (SMNs), and then loaded into inflammatory monocytes to prepare the SMNs-loaded monocytes delivery system (M-SMNs)...
August 2, 2017: Nano Letters
https://www.readbyqxmd.com/read/28755879/prospective-feasibility-trial-of-sentinel-lymph-node-biopsy-in-the-setting-of-inflammatory-breast%C3%A2-cancer
#20
Sarah M DeSnyder, Elizabeth A Mittendorf, Carissa Le-Petross, Savitri Krishnamurthy, Gary J Whitman, Naoto T Ueno, Wendy A Woodward, Henry M Kuerer, Catherine L Akay, Gildy V Babiera, Wei Yang, Anthony Lucci
BACKGROUND: Most inflammatory breast cancer (IBC) patients have axillary disease at presentation. Current standard is axillary lymph node dissection (ALND) after neoadjuvant chemotherapy (NACT). Advances in NACT have improved pathologic complete response (pCR) rates increasing interest in performing sentinel lymph node (SLN) biopsy (SLNB). Previous studies on SLNB for IBC patients did not assess nodal response with imaging or use dual tracer mapping. We sought to prospectively determine false negative rates of SLNB in IBC patients using dual tracer mapping, and to correlate pathology with preoperative axillary imaging...
July 10, 2017: Clinical Breast Cancer
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