keyword
MENU ▼
Read by QxMD icon Read
search

Cancer susceptibility

keyword
https://www.readbyqxmd.com/read/27913932/almost-2-of-spanish-breast-cancer-families-are-associated-to-germline-pathogenic-mutations-in-the-atm-gene
#1
A Tavera-Tapia, L Pérez-Cabornero, J A Macías, M I Ceballos, G Roncador, M de la Hoya, A Barroso, V Felipe-Ponce, R Serrano-Blanch, C Hinojo, M D Miramar-Gallart, M Urioste, T Caldés, S Santillan-Garzón, J Benitez, A Osorio
PURPOSE: There is still a considerable percentage of hereditary breast and ovarian cancer (HBOC) cases not explained by BRCA1 and BRCA2 genes. In this report, next-generation sequencing (NGS) techniques were applied to identify novel variants and/or genes involved in HBOC susceptibility. METHODS: Using whole exome sequencing, we identified a novel germline mutation in the moderate-risk gene ATM (c.5441delT; p.Leu1814Trpfs*14) in a family negative for mutations in BRCA1/2 (BRCAX)...
December 2, 2016: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/27913706/stat1-promotes-kras-colon-tumor-growth-and-susceptibility-to-pharmacological-inhibition-of-translation-initiation-factor-eif4a
#2
Shuo Wang, Cedric Darini, Laurent Désaubry, Antonis E Koromilas
The transcription factor STAT1 displays antitumor functions for certain forms of cancer via immunoregulatory and cell-autonomous pathways. Paradoxically, STAT1 can promote the survival of different tumor types treated with chemotherapeutic drugs through mechanisms that are not clearly defined. Herein, we demonstrate that STAT1 displays prosurvival effects in human KRAS colon tumor cells by regulating pathways that converge on the initiation of mRNA translation. Specifically, STAT1 increases PI3K class IB signaling and promotes the downregulation of the programmed cell death protein 4 (PDCD4), a protein with tumor-suppressive properties...
December 2016: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/27913494/introduction-to-cancer-genetic-susceptibility-syndromes
#3
Rose B McGee, Kim E Nichols
The last 30 years have witnessed tremendous advances in our understanding of the cancer genetic susceptibility syndromes, including those that predispose to hematopoietic malignancies. The identification and characterization of families affected by these syndromes is enhancing our knowledge of the oncologic and nononcologic manifestations associated with predisposing germ line mutations and providing insights into the underlying disease mechanisms. Here, we provide an overview of the cancer genetic susceptibility syndromes, focusing on aspects relevant to the evaluation of patients with leukemia and lymphoma...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27913307/urothelium-adherent-ion-triggered-liposome-in-gel-system-as-a-platform-for-intravesical-drug-delivery
#4
Shruti GuhaSarkar, Prachi More, Rinti Banerjee
Instillations of therapeutic agents into the urinary bladder have limited efficacy due to drug washout and inadequate attachment to and penetration into the bladder wall. Instilled nanoparticles alone have low stability and high susceptibility to washout, while gel-based systems are difficult to administer and retain. To overcome disadvantages of current technologies, a biodegradable, in situ-gelling liposome-in-gel (LP-Gel) system was developed for instillation into the bladder, composed of nano-sized, fluidizing liposomes incorporated into a "smart" biopolymeric, urine-triggered hydrogel...
November 29, 2016: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/27911951/body-surface-area-and-baseline-blood-pressure-predict-subclinical-anthracycline-cardiotoxicity-in-women-treated-for-early-breast-cancer
#5
Paul Kotwinski, Gillian Smith, Jackie Cooper, Julie Sanders, Louise Ma, Albert Teis, David Kotwinski, Michael Mythen, Dudley J Pennell, Alison Jones, Hugh Montgomery
BACKGROUND AND AIMS: Anthracyclines are highly effective chemotherapeutic agents which may cause long-term cardiac damage (chronic anthracycline cardiotoxicity) and heart failure. The pathogenesis of anthracycline cardiotoxicity remains incompletely understood and individual susceptibility difficult to predict. We sought clinical features which might contribute to improved risk assessment. METHODS: Subjects were women with early breast cancer, free of pre-existing cardiac disease...
2016: PloS One
https://www.readbyqxmd.com/read/27911870/mir-146a-polymorphism-correlates-with-lung-cancer-risk-in-chinese-nonsmoking-females
#6
Zhihua Yin, Zhigang Cui, Yangwu Ren, Lingzi Xia, Hang Li, Baosen Zhou
This study provides evidence that the common rs2910164 polymorphism in miR-146a strongly correlates with lung cancer risk in nonsmoking females in northeast China. The genotypes of miR-146a rs2910164 were determined in 1131 patients with lung cancer and 1003 healthy control subjects. Tissue samples were used to evaluate the association between miRNA expression and lung cancer risk as well as the correlation between rs2910164 genotypes and miR-146a expression. The secondary structures of the wild-type and variant miR-146a sequences were predicted, and luciferase-based target assays were used to test whether miR-146a bound to tumor necrosis factor receptor associated factor 6 (TRAF6) mRNA...
November 30, 2016: Oncotarget
https://www.readbyqxmd.com/read/27911851/inherited-variants-affecting-rna-editing-may-contribute-to-ovarian-cancer-susceptibility-results-from-a-large-scale-collaboration
#7
Jennifer B Permuth, Brett Reid, Madalene Earp, Y Ann Chen, Alvaro N A Monteiro, Zhihua Chen, Aocs Study Group, Georgia Chenevix-Trench, Peter A Fasching, Matthias W Beckmann, Diether Lambrechts, Adriaan Vanderstichele, Els Van Niewenhuyse, Ignace Vergote, Mary Anne Rossing, Jennifer Anne Doherty, Jenny Chang-Claude, Kirsten Moysich, Kunle Odunsi, Marc T Goodman, Yurii B Shvetsov, Lynne R Wilkens, Pamela J Thompson, Thilo Dörk, Natalia Bogdanova, Ralf Butzow, Heli Nevanlinna, Liisa Pelttari, Arto Leminen, Francesmary Modugno, Robert P Edwards, Roberta B Ness, Joseph Kelley, Florian Heitz, Beth Karlan, Jenny Lester, Susanne K Kjaer, Allan Jensen, Graham Giles, Michelle Hildebrandt, Dong Liang, Karen H Lu, Xifeng Wu, Douglas A Levine, Maria Bisogna, Andrew Berchuck, Daniel W Cramer, Kathryn L Terry, Shelley S Tworoger, Elizabeth M Poole, Elisa V Bandera, Brooke Fridley, Julie Cunningham, Stacey J Winham, Sara H Olson, Irene Orlow, Line Bjorge, Lambertus A Kiemeney, Leon Massuger, Tanja Pejovic, Melissa Moffitt, Nhu Le, Linda S Cook, Angela Brooks-Wilson, Linda E Kelemen, Jacek Gronwald, Jan Lubinski, Nicolas Wentzensen, Louise A Brinton, Jolanta Lissowska, Hanna Yang, Estrid Hogdall, Claus Hogdall, Lene Lundvall, Paul D P Pharoah, Honglin Song, Ian Campbell, Diana Eccles, Iain McNeish, Alice Whittemore, Valerie McGuire, Weiva Sieh, Joseph Rothstein, Catherine M Phelan, Harvey Risch, Steven Narod, John McLaughlin, Hoda Anton-Culver, Argyrios Ziogas, Usha Menon, Simon Gayther, Susan J Ramus, Aleksandra Gentry-Maharaj, Celeste Leigh Pearce, Anna H Wu, Jolanta Kupryjanczyk, Agnieszka Dansonka-Mieszkowska, Joellen M Schildkraut, Jin Q Cheng, Ellen L Goode, Thomas A Sellers
RNA editing in mammals is a form of post-transcriptional modification in which adenosine is converted to inosine by the adenosine deaminases acting on RNA (ADAR) family of enzymes. Based on evidence of altered ADAR expression in epithelial ovarian cancers (EOC), we hypothesized that single nucleotide polymorphisms (SNPs) in ADAR genes modify EOC susceptibility, potentially by altering ovarian tissue gene expression. Using directly genotyped and imputed data from 10,891 invasive EOC cases and 21,693 controls, we evaluated the associations of 5,303 SNPs in ADAD1, ADAR, ADAR2, ADAR3, and SND1...
July 12, 2016: Oncotarget
https://www.readbyqxmd.com/read/27911450/uveal-melanoma-relatively-rare-but-deadly-cancer
#8
REVIEW
S Kaliki, C L Shields
Although it is a relatively rare disease, primarily found in the Caucasian population, uveal melanoma is the most common primary intraocular tumor in adults with a mean age-adjusted incidence of 5.1 cases per million per year. Tumors are located either in iris (4%), ciliary body (6%), or choroid (90%). The host susceptibility factors for uveal melanoma include fair skin, light eye color, inability to tan, ocular or oculodermal melanocytosis, cutaneous or iris or choroidal nevus, and BRCA1-associated protein 1 mutation...
December 2, 2016: Eye
https://www.readbyqxmd.com/read/27911277/gstm1-and-gstt1-polymorphisms-are-associated-with-increased-bladder-cancer-risk-evidence-from-updated-meta-analysis
#9
Cui Yu, Chen Hequn, Liu Longfei, Wang Long, Chen Zhi, Zeng Feng, Chen Jinbo, Li Chao, Zu Xiongbing
BACKGROUND: Previous studies have indicated association between GSTM1 and GSTT1 gene polymorphisms and bladder cancer susceptibility, but the results have been inconclusive. Here, we performed a meta-analysis to investigate the association between GSTM1/GSTT1 deletion polymorphisms and bladder cancer susceptibility. METHODS: We searched for all studies investigating the association between GSTM1 or GSTT1 polymorphism and bladder cancer susceptibility in Pubmed, Web of Knowledge, and the Cochrane Central Search Library...
November 29, 2016: Oncotarget
https://www.readbyqxmd.com/read/27910927/novel-chemoimmunotherapeutic-strategy-for-hepatocellular-carcinoma-based-on-a-genome-wide-association-study
#10
Kaku Goto, Dorcas A Annan, Tomoko Morita, Wenwen Li, Ryosuke Muroyama, Yasuo Matsubara, Sayaka Ito, Ryo Nakagawa, Yasushi Tanoue, Masahisa Jinushi, Naoya Kato
Pharmacotherapeutic options are limited for hepatocellular carcinoma (HCC). Recently, we identified the anti-tumor ligand MHC class I polypeptide-related sequence A (MICA) gene as a susceptibility gene for hepatitis C virus-induced HCC in a genome-wide association study (GWAS). To prove the concept of HCC immunotherapy based on the results of a GWAS, in the present study, we searched for drugs that could restore MICA expression. A screen of the FDA-approved drug library identified the anti-cancer agent vorinostat as the strongest hit, suggesting histone deacetylase inhibitors (HDACis) as potent candidates...
December 2, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27909446/functional-toxicogenomic-profiling-expands-insight-into-modulators-of-formaldehyde-toxicity-in-yeast
#11
Matthew North, Brandon D Gaytán, Carlos Romero, Vanessa Y De La Rosa, Alex Loguinov, Martyn T Smith, Luoping Zhang, Chris D Vulpe
Formaldehyde (FA) is a commercially important chemical with numerous and diverse uses. Accordingly, occupational and environmental exposure to FA is prevalent worldwide. Various adverse effects, including nasopharyngeal, sinonasal, and lymphohematopoietic cancers, have been linked to FA exposure, prompting designation of FA as a human carcinogen by U.S. and international scientific entities. Although the mechanism(s) of FA toxicity have been well studied, additional insight is needed in regard to the genetic requirements for FA tolerance...
2016: Frontiers in Genetics
https://www.readbyqxmd.com/read/27908748/the-chemotherapeutic-agent-paclitaxel-selectively-impairs-learning-while-sparing-source-memory-and-spatial-memory
#12
Alexandra E Smith, Richard A Slivicki, Andrea G Hohmann, Jonathon D Crystal
: Chemotherapeutic agents are widely used to treat patients with systemic cancer. The efficacy of these therapies is undermined by their adverse side-effect profiles such as cognitive deficits that have a negative impact on the quality of life of cancer survivors. Cognitive side effects occur across a variety of domains, including memory, executive function, and processing speed. Such impairments are exacerbated under cognitive challenges and a subgroup of patients experience long-term impairments...
November 28, 2016: Behavioural Brain Research
https://www.readbyqxmd.com/read/27907911/genetic-variants-in-the-znf208-gene-are-associated-with-esophageal-cancer-in-a-chinese-han-population
#13
Huijie Wang, Jianzhong Yu, Yanling Guo, Zhengxing Zhang, Guoqi Liu, Jingjie Li, Xiyang Zhang, Tianbo Jin, Zhaoxia Wang
Previous studies showed an association between the ZNF208 gene and gastric cancer. In this study, we investigated the association between single nucleotide polymorphisms (SNPs) in ZNF208 and the risk of esophageal cancer in a Chinese Han population. We conducted a case-control study that included 386 cases and 495 controls. Five SNPs were selected from previous genome-wide association studies and genotyped using the Sequenom MassARRAY platform. Unconditional logistic regression was used to calculate odds ratios and 95% confidence intervals after adjustment for age and gender...
November 19, 2016: Oncotarget
https://www.readbyqxmd.com/read/27907230/reverse-geroscience-how-does-exposure-to-early-diseases-accelerate-the-age-related-decline-in-health
#14
Ronald A Kohanski, Steven G Deeks, Claudia Gravekamp, Jeffrey B Halter, Kevin High, Arti Hurria, Rebecca Fuldner, Paige Green, Robin Huebner, Francesca Macchiarini, Felipe Sierra
Aging is the major risk factor for both the development of chronic diseases and loss of functional capacity. Geroscience provides links among the biology of aging, the biology of disease, and the physiology of frailty, three fields where enormous progress has been made in the last few decades. While, previously, the focus was on the role of aging in susceptibility to disease and disability, the other side of this relationship, which is the contribution of disease to aging, has been less explored at the molecular/cellular level...
December 1, 2016: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/27906997/role-of-genetic-polymorphisms-in-the-development-and-prognosis-of-sporadic-and-familial-prostate-cancer
#15
Sabrina T Reis, Nayara I Viana, Katia R M Leite, Erico Diogenes, Alberto A Antunes, Alexandre Iscaife, Adriano J Nesrallah, Carlo C Passerotti, Victor Srougi, José Pontes-Junior, Mary Ellen Salles, William C Nahas, Miguel Srougi
BACKGROUNDS: Our aim was to evaluate the role of 20 genetic polymorphisms in the development and prognosis of sporadic and familial PC. A case-control study of 185 patients who underwent radical prostatectomy from 1997 to 2011. These patients were divided into two groups based on their family history. Gleason grade, PSA value and pathological TNM 2002 stage were used as prognostic factors. Blood samples from 70 men without PC were used as controls. The SNPs were genotyped using a TaqMan® SNP Genotyping Assay Kit...
2016: PloS One
https://www.readbyqxmd.com/read/27904404/phenolic-composition-antioxidant-capacity-and-in-vitro-cytotoxicity-assessment-of-fruit-wines
#16
Ana Ljevar, Natka Ćurko, Marina Tomašević, Kristina Radošević, Višnja Gaurina Srček, Karin Kovačević Ganić
Fruit wines contain a wide range of phenolic compounds with biological effects, but their composition and potential benefits to human health have been studied to the much lesser extent compared to grape wines. The aim of this research is to study the phenolic profile of different types of fruit wines and to evaluate their antioxidant and biological potential. Commercially available fruit wines from blackberry, cherry, raspberry, blackcurrant, strawberry and apple produced in Croatia were analyzed. To the best of our knowledge, this study represents the first comprehensive screening of Croatian fruit wines...
June 2016: Food Technology and Biotechnology
https://www.readbyqxmd.com/read/27903959/genome-wide-haplotype-association-study-identify-the-fgfr2-gene-as-a-risk-gene-for-acute-myeloid-leukemia
#17
Hongchao Lv, Mingming Zhang, Zhenwei Shang, Jin Li, Shanshan Zhang, Duan Lian, Ruijie Zhang
Acute myeloid leukemia (AML) is a cancer of the myeloid line of blood cells, and generally considered to be caused by environment and genetic factors. In this study, we combined a genome-wide haplotype association study (GWHAS) and gene prioritization strategy to mine AML-related genetic affect factors and understand its pathogenesis. A total of 175 AML patients were downloaded from the public GEO database (GSE32462) and 218 matched Caucasian controls were from the HapMap Project. We first identified the linkage disequilibrium (LD) blocks and performed a GWHAS to scan AML-related haplotypes...
November 26, 2016: Oncotarget
https://www.readbyqxmd.com/read/27903453/repair-of-8-oxo-7-8-dihydroguanine-in-prokaryotic-and-eukaryotic-cells-properties-and-biological-roles-of-the-fpg-and-ogg1-dna-n-glycosylases
#18
Serge Boiteux, Franck Coste, Bertrand Castaing
Oxidatively damaged DNA results from the attack of sugar and base moieties by reactive oxygen species (ROS), which are formed as byproducts of normal cell metabolism and during exposure to endogenous or exogenous chemical or physical agents. Guanine, having the lowest redox potential, is the DNA base the most susceptible to oxidation, yielding products such as 8-oxo-7,8-dihydroguanine (8-oxoG) and 2-6-diamino-4-hydroxy-5-formamidopyrimidine (FapyG). In DNA, 8-oxoG was shown to be mutagenic yielding GC to TA transversions upon incorporation of dAMP opposite this lesion by replicative DNA polymerases...
November 26, 2016: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/27902704/methylation-of-breast-cancer-predisposition-genes-in-early-onset-breast-cancer-australian-breast-cancer-family-registry
#19
Cameron M Scott, JiHoon Eric Joo, Neil O'Callaghan, Daniel D Buchanan, Mark Clendenning, Graham G Giles, John L Hopper, Ee Ming Wong, Melissa C Southey
DNA methylation can mimic the effects of both germline and somatic mutations for cancer predisposition genes such as BRCA1 and p16INK4a. Constitutional DNA methylation of the BRCA1 promoter has been well described and is associated with an increased risk of early-onset breast cancers that have BRCA1-mutation associated histological features. The role of methylation in the context of other breast cancer predisposition genes has been less well studied and often with conflicting or ambiguous outcomes. We examined the role of methylation in known breast cancer susceptibility genes in breast cancer predisposition and tumor development...
2016: PloS One
https://www.readbyqxmd.com/read/27902597/whole-exome-sequencing-of-independent-lung-adenocarcinoma-lung-squamous-cell-carcinoma-and-malignant-peritoneal-mesothelioma-a-case-report
#20
Irene Vanni, Simona Coco, Silvia Bonfiglio, Davide Cittaro, Carlo Genova, Federica Biello, Marco Mora, Valeria Rossella, Maria Giovanna Dal Bello, Anna Truini, Barbara Banelli, Dejan Lazarevic, Angela Alama, Erika Rijavec, Giulia Barletta, Francesco Grossi
The presence of multiple primary tumors (MPT) in a single patient has been identified with an increasing frequency. A critical issue is to establish if the second tumor represents an independent primary cancer or a metastasis. Therefore, the assessment of MPT clonal origin might help understand the disease behavior and improve the management/prognosis of the patient.Herein, we report a 73-year-old male smoker who developed 2 primary lung cancers (adenocarcinoma and squamous cell carcinoma) and a malignant peritoneal mesothelioma (PM)...
November 2016: Medicine (Baltimore)
keyword
keyword
101210
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"