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NSAID and breast cancer

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https://www.readbyqxmd.com/read/29295697/towards-prevention-of-ovarian-cancer
#1
Aus Tariq Ali
Ovarian cancer is the leading cause of death of all gynaecological cancers. To date, there is no reliable, specific screening procedure for detecting ovarian cancer. The risk factors of ovarian cancer include modifiable and non-modifiable factors. The main goal of the ovarian cancer prevention program is to significantly reduce the risk of development of ovarian cancer and other cancers such as breast and/or peritoneal cancer. The application of non-surgical preventive approaches such as oral contraceptives, parity and breastfeeding has been shown to be highly protective against ovarian cancer development...
January 1, 2018: Current Cancer Drug Targets
https://www.readbyqxmd.com/read/29273074/use-of-prescription-drugs-and-risk-of-postoperative-red-blood-cell-transfusion-in-breast-cancer-patients-a-danish-population-based-cohort-study
#2
Anne Marie L Thomsen, Alma B Pedersen, Nickolaj R Kristensen, Bjarne Kuno Møller, Christian Erikstrup, Peer M Christiansen, Mette Nørgaard, Deirdre Cronin-Fenton
BACKGROUND: Several frequently used prescription drugs may affect bleeding risk. We investigated use of aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), selective serotonin reuptake inhibitors (SSRIs), and statins and risk of postoperative red blood cell transfusion in breast cancer patients. METHODS: Using Danish population-based registries, we identified a cohort of women who underwent surgery for primary breast cancer (n = 22,238) during 2005-2012 and ascertained their use of aspirin, NSAIDs, SSRIs, and statins...
December 22, 2017: Breast Cancer Research: BCR
https://www.readbyqxmd.com/read/29202630/concurrent-new-drug-prescriptions-and-prognosis-of-early-breast-cancer-studies-using-the-danish-breast-cancer-group-clinical-database
#3
Deirdre Cronin-Fenton, Timothy L Lash, Thomas P Ahern, Per Damkier, Peer Christiansen, Bent Ejlertsen, Henrik T Sørensen
BACKGROUND: Myriad reports suggest that frequently used prescription drugs alter the viability of breast cancer cells in pre-clinical studies. Routine use of these drugs, therefore, may impact breast cancer prognosis, and could have important implications for public health. METHODS: The Danish Breast Cancer Group (DBCG) clinical database provides high-quality prospectively collected data on breast cancer diagnosis, treatment, and routine follow-up for breast cancer recurrence...
December 5, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/29133038/new-metalo-therapeutics-of-nsaids-against-human-breast-cancer-cells
#4
Christina N Banti, Constantina Papatriantafyllopoulou, Anastasios J Tasiopoulos, Sotiris K Hadjikakou
The non steroidal anti-inflammatory drugs (NSAID's)-silver(I) metallodrugs of aspirin (aspH), salicylic acid (salH2), naproxen (napH) acid or p-hydrobenzoic acid (pHbzaH) and the mitochondriotropic triphenylarsine (tpAs) with the formulae [Ag(asp)(tpAs)3] (1), [Ag(salH)(tpAs)3] (2), [Ag(nap)(tpAs)3] (3) and {[Ag(pHbza)(tpAs)3]∙(dmf)} (4) and [Ag(tpAs)3(NO3)] (5) have been synthesized and characterized by m.p., FT-IR, UV-vis and (1)H NMR, spectroscopic techniques and X-ray crystallography. The in vitro cytotoxic activity of 1-5 against human breast adenocarcinoma cancer cells: MCF-7 (positive to estrogen receptors (ERs)) and MDA-MB-231 (negative to estrogen receptors (ERs)) was evaluated...
November 10, 2017: European Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/29104411/synthesis-and-preliminary-assessment-of-the-anticancer-and-wnt-%C3%AE-catenin-inhibitory-activity-of-small-amide-libraries-of-fenamates-and-profens
#5
Bini Mathew, Judith V Hobrath, Wenyan Lu, Yonghe Li, Robert C Reynolds
As part of an ongoing program to study the anticancer activity of non-steroidal anti-inflammatory drugs (NSAIDs) through generating diversity libraries of multiple NSAID scaffolds, we synthesized a series of NSAID amide derivatives and screened these sets against three cancer cell lines (prostate, colon and breast) and Wnt/β-catenin signaling. The evaluated amide analog libraries show significant anticancer activity/cell proliferation inhibition, and specific members of the sets show inhibition of Wnt/β-catenin signaling...
2017: Medicinal Chemistry Research
https://www.readbyqxmd.com/read/28979299/physicochemical-stress-degradation-evaluation-and-pharmacokinetic-study-of-azgh102-a-new-synthesized-cox2-inhibitors-after-i-v-and-oral-administration-in-male-and-female-rats
#6
Hoda Bahmanof, Simin Dadashzadeh, Afshin Zarghi, Alireza Shafaati, Seyed Mohsen Foroutan
Coxibs such as celecoxib, rofecoxib, and valdecoxib are introduced as selective COX-2 inhibitors to the market. It has been reported that inhibition of COX-2 beside traditional effects of NSAIDs, reduces the risk of colorectal, breast and lung cancers and also slow the progress of Alzheimer's disease. Zarghi et al. reported 8-benzoyl-2-(4-(methylsulfonyl)phenyl)quinoline-4-carboxylic acid (AZGH 102) as a novel compound with similar IC50 to celecoxib besides improved selectivity index (COX-1/COX-2 inhibitory potency) in comparison with celecoxib...
2017: Iranian Journal of Pharmaceutical Research: IJPR
https://www.readbyqxmd.com/read/28935266/diverse-amide-analogs-of-sulindac-for-cancer-treatment-and-prevention
#7
Bini Mathew, Judith V Hobrath, Michele C Connelly, R Kiplin Guy, Robert C Reynolds
Sulindac is a non-steroidal anti-inflammatory drug (NSAID) that has shown significant anticancer activity. Sulindac sulfide amide (1) possessing greatly reduced COX-related inhibition relative to sulindac displayed in vivo antitumor activity that was comparable to sulindac in a human colon tumor xenograft model. Inspired by these observations, a panel of diverse sulindac amide derivatives have been synthesized and their activity probed against three cancer cell lines (prostate, colon and breast). A neutral analog, compound 79 was identified with comparable potency relative to lead 1 and activity against a panel of lymphoblastic leukemia cell lines...
October 15, 2017: Bioorganic & Medicinal Chemistry Letters
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
#8
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/28678269/diruthenium-ii-iii-metallodrugs-of-ibuprofen-and-naproxen-encapsulated-in-intravenously-injectable-polymer-lipid-nanoparticles-exhibit-enhanced-activity-against-breast-and-prostate-cancer-cells
#9
Samara R Alves Rico, Azhar Z Abbasi, Geise Ribeiro, Taksim Ahmed, Xiao Yu Wu, Denise de Oliveira Silva
A unique class of diruthenium(ii,iii) metallodrugs containing non-steroidal anti-inflammatory drug (NSAID), Ru2(NSAID), have been reported to show anticancer activity in glioma models in vitro and in vivo. This work reports the encapsulation of the lead metallodrug of ibuprofen (HIbp), [Ru2(Ibp)4Cl] or RuIbp, and also of the new analogue of naproxen (HNpx), [Ru2(Npx)4Cl] or RuNpx, in novel intravenously (i.v.) injectable solid polymer-lipid nanoparticles (SPLNs). A rationally selected composition of lipids/polymers rendered nearly spherical Ru2(NSAID)-SPLNs with a mean size of 120 nm and zeta potential of about -20 mV...
August 3, 2017: Nanoscale
https://www.readbyqxmd.com/read/28639029/cox2-induction-a-mechanism-of-endocrine-breast-cancer-resistance
#10
Brandi L Clark, Michael A Murphy, Landry K Kamdem
PURPOSE: Urine prostaglandin E2 (PGE2) levels have shown to be a risk factor of breast cancer, and the use of nonsteroidal anti-inflammatory drugs (NSAIDs) is known to be beneficial in preventing breast cancer risk and/or recurrence with or without aromatase inhibitors. We hypothesized that the use of an aromatase inhibitor triggers the activation of the inflammatory pathway via release of PGE2. METHODS: A single oral 25 mg dose of an aromatase inhibitor (exemestane) was given to 14 healthy postmenopausal female volunteers...
June 21, 2017: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/28500305/nsaids-use-and-reduced-metastasis-in-cancer-patients-results-from-a-meta-analysis
#11
Xiaoping Zhao, Zhi Xu, Haoseng Li
This meta-analysis investigated the relationship between non-steroidal anti-inflammatory drugs (NSAIDs) and lymph node/distant metastasis. Relevant sources were identified from MEDLINE, EMBASE, PubMed, and Cochrane Library. Studies that reported the odds ratio (OR)/risk ratio (RR)/hazard ratio (HR) with 95% confidence intervals (CIs) for the associations of interested outcomes were included. Pooled effect estimates were obtained by using random- or fixed-effect model depending on the heterogeneity across these studies...
May 12, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28460643/regular-and-low-dose-aspirin-other-non-steroidal-anti-inflammatory-medications-and-prospective-risk-of-her2-defined-breast-cancer-the-california-teachers-study
#12
Christina A Clarke, Alison J Canchola, Lisa M Moy, Susan L Neuhausen, Nadia T Chung, James V Lacey, Leslie Bernstein
BACKGROUND: Regular users of aspirin may have reduced risk of breast cancer. Few studies have addressed whether risk reduction pertains to specific breast cancer subtypes defined jointly by hormone receptor (estrogen and progesterone receptor) and human epidermal growth factor receptor 2 (HER2) expression. This study assessed the prospective risk of breast cancer (overall and by subtype) according to use of aspirin and other non-steroidal anti-inflammatory medications (NSAIDs) in a cohort of female public school professionals in California...
May 1, 2017: Breast Cancer Research: BCR
https://www.readbyqxmd.com/read/28250427/patterns-of-acute-inflammatory-symptoms-prior-to-cancer-diagnosis
#13
Andrea Setiawan, Li Yin, Gert Auer, Kamila Czene, Karin E Smedby, Yudi Pawitan
Although many studies have examined the role of chronic inflammation in cancer development, few studies discuss the patterns of acute inflammation prior to cancer diagnosis. Patients with lung, colorectal, prostate, or breast cancer between 1 July 2006 and 31 December 2009 and their metastatic status at diagnosis were determined through the Swedish Cancer Register. Non-steroidal anti-inflammatory drugs (NSAIDs) use in the year prior to cancer diagnosis was assessed through the Swedish Prescribed Drug Register...
March 6, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28236430/hand-ground-nanoscale-zn-ii-based-coordination-polymers-derived-from-nsaids-cell-migration-inhibition-of-human-breast-cancer-cells
#14
Mithun Paul, Koushik Sarkar, Jolly Deb, Parthasarathi Dastidar
Increased levels of intracellular prostaglandin E2 (PGE2 ) have been linked with the unregulated cancer cell migration that often leads to metastasis. Non-steroidal anti-inflammatory drugs (NSAIDs) are known inhibitors of cyclooxygenase (COX) enzymes, which are responsible for the increased PGE2 concentration in inflamed as well as cancer cells. Here, we demonstrate that NSAID-derived Zn(II) -based coordination polymers are able to inhibit cell migration of human breast cancer cells. Various NSAIDs were anchored to a series of 1D Zn(II) coordination polymers through carboxylate-Zn coordination, and these structures were fully characterized by single-crystal X-ray diffraction...
February 25, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28150904/rationally-developed-organic-salts-of-tolfenamic-acid-and-its-%C3%AE-alanine-derivatives-for-dual-purposes-as-an-anti-inflammatory-topical-gel-and-anticancer-agent
#15
Rumana Parveen, Bommagani Sravanthi, Parthasarathi Dastidar
A new series of primary ammonium monocarboxylate (PAM) salts of a nonsteroidal anti-inflammatory drug (NSAID), namely, tolfenamic acid (TA), and its β-alanine derivatives were generated. Nearly 67 % of the salts in the series showed gelling abilities with various solvents, including water (biogenic solvent) and methyl salicylate (typically used for topical gel formulations). Gels were characterized by rheology, electron microscopy, and so forth. Structure-property correlations based on single-crystal and powder XRD data of several gelator and nongelator salts revealed intriguing insights...
February 2, 2017: Chemistry, An Asian Journal
https://www.readbyqxmd.com/read/27990091/novel-applications-of-cox-2-inhibitors-metformin-and-statins-for-the-primary-chemoprevention-of-breast-cancer
#16
REVIEW
Darren Micallef, Sarah Micallef, Pierre Schembri-Wismayer, Jean Calleja-Agius
Recent evidence shows that commonly prescribed drugs, such as non-steroidal anti-inflammatory drugs (NSAIDs), metformin, and statins, may have beneficial roles in the primary chemoprevention of breast cancer. Therefore, these drugs could potentially be used in addition to the hormonal drugs currently used for this purpose (namely, selective estrogen receptor modulators and aromatase inhibitors) due to their alternative mechanisms of action.
2016: Journal of the Turkish German Gynecological Association
https://www.readbyqxmd.com/read/27920627/the-role-of-nsaids-in-breast-cancer-prevention-and-relapse-current-evidence-and-future-perspectives
#17
REVIEW
Demetrios Moris, Michalis Kontos, Eleftherios Spartalis, Ian S Fentiman
Aspirin and other non-steroidal anti-inflammatory drugs (NSAIDs) have received considerable interest as potential chemopreventive agents. The aim of this review is to summarize the accumulated knowledge on the effect of NSAIDs on breast cancer incidence and natural history, and the underlying pathophysiology. NSAIDs mainly block inflammation by inhibiting cyclooxygenase enzymes, leading to lower prostaglandin synthesis. The latter has been reported to affect breast cancer risk through hormonal and inflammation-related pathways...
October 2016: Breast Care
https://www.readbyqxmd.com/read/27632554/the-prognostic-impact-of-cox-2-expression-in-breast-cancer-depends-on-oral-contraceptive-history-preoperative-nsaid-use-and-tumor-size
#18
Maria Simonsson, Sofie Björner, Andrea Markkula, Björn Nodin, Karin Jirström, Carsten Rose, Signe Borgquist, Christian Ingvar, Helena Jernström
The association between tumor cyclooxygenase 2 (COX-2) expression and breast cancer prognosis has been inconsistent. The purpose of this study was to evaluate the prognostic significance of COX-2 tumor expression according to adjuvant treatment, and potential effect modifications of non-steroid anti-inflammatory drug (NSAID) use, and other tumor and lifestyle factors. A prospective cohort of 1,116 patients with primary breast cancer in Lund, Sweden, included 2002-2012 was followed until June 2014 (median 5 years)...
January 1, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/27612834/unusual-anti-leukemia-activity-of-nanoformulated-naproxen-and-other-non-steroidal-anti-inflammatory-drugs
#19
Raj Kumar, Prem Felix Siril, Farideh Javid
The non-steroidal anti-inflammatory drugs (NSAIDs) are the most widely used pharmaceuticals worldwide. Interestingly, many of them have significant anticancer properties too. However, the poor water solubility of certain NSAIDs limits their application for cancer treatment. Nanosizing of such drugs can help to improve the solubility and this may result in enhanced anticancer activities too. Moreover, over dosages and the accompanying side effects of NSAIDs can be minimized by improving their solubility and bioavailability...
December 1, 2016: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/27550949/an-evidence-based-review-of-the-efficacy-of-perioperative-analgesic-techniques-for-breast-cancer-related-surgery
#20
Gloria S Cheng, Brian M Ilfeld
Objective: To review the published evidence regarding perioperative analgesic techniques for breast cancer-related surgery. Design: Topical review. Methods: Randomized, controlled trials (RCTs) were selected for inclusion in the review. Also included were large prospective series providing estimates of potential risks and technical reports and small case series demonstrating a new technique or approaches of interest to clinicians. Results: A total of 514 abstracts were reviewed, with 284 studies meeting criteria for full review...
July 1, 2017: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
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