keyword
MENU ▼
Read by QxMD icon Read
search

Familial cancer

keyword
https://www.readbyqxmd.com/read/28549783/irinotecan-temozolomide-with-temsirolimus-or-dinutuximab-in-children-with-refractory-or-relapsed-neuroblastoma-cog-anbl1221-an-open-label-randomised-phase-2-trial
#1
Rajen Mody, Arlene Naranjo, Collin Van Ryn, Alice L Yu, Wendy B London, Barry L Shulkin, Marguerite T Parisi, Sabah-E-Noor Servaes, Mitchell B Diccianni, Paul M Sondel, Julia G Bender, John M Maris, Julie R Park, Rochelle Bagatell
BACKGROUND: Outcomes for children with relapsed and refractory neuroblastoma are dismal. The combination of irinotecan and temozolomide has activity in these patients, and its acceptable toxicity profile makes it an excellent backbone for study of new agents. We aimed to test the addition of temsirolimus or dinutuximab to irinotecan-temozolomide in patients with relapsed or refractory neuroblastoma. METHODS: For this open-label, randomised, phase 2 selection design trial of the Children's Oncology Group (COG; ANBL1221), patients had to have histological verification of neuroblastoma or ganglioneuroblastoma at diagnosis or have tumour cells in bone marrow with increased urinary catecholamine concentrations at diagnosis...
May 23, 2017: Lancet Oncology
https://www.readbyqxmd.com/read/28549597/prolactin-receptor-targeting-in-breast-and-prostate-cancers-new-insights-into-an-old-challenge
#2
REVIEW
Vincent Goffin
In the era of precision medicine, the identification of new targets is a constant challenge to improve cancer therapy. Preclinical investigations, epidemiological studies and analyses of tissue specimens from patients strongly support the contribution of prolactin receptor (PRLR) signaling to breast and prostate tumorigenesis and cancer progression. Although a clear causative link with mutations of the genes encoding prolactin or its receptor is lacking, increased PRLR signaling in these cancers can be assessed by the overexpression of cognate proteins and is often confirmed by over-activation of downstream signaling effectors...
May 23, 2017: Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/28549344/metformin-increases-chemo-sensitivity-via-gene-downregulation-encoding-dna-replication-proteins-in-5-fu-resistant-colorectal-cancer-cells
#3
Sung-Hee Kim, Soon-Chan Kim, Ja-Lok Ku
Metformin is most widely prescribed for type 2 diabetes. Recently, evidences have shown that metformin has anticancer effects on pancreatic-, colorectal-, ovarian-, and other cancers. Because metformin has less adverse effects and is inexpensive, it could be a useful chemo-therapeutic agent with anticancer effects. In this study, we demonstrated metformin inhibited by cell proliferation, cell migration ability, clonogenic ability, and cancer stem cell population. Metformin also induced cell cycle arrest in parental-(SNU-C5), and 5-Fu resistant-colorectal cancer cell line (SNU-C5_5FuR)...
May 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28548934/ikbke-regulates-cell-proliferation-and-epithelial-mesenchymal-transition-of-human-malignant-glioma-via-the-hippo-pathway
#4
Jie Lu, Yi Yang, Gaochao Guo, Yang Liu, Zhimeng Zhang, Shicai Dong, Yang Nan, Zhenyi Zhao, Yue Zhong, Qiang Huang
IKBKE is increased in several types of cancers and is associated with tumour malignancy. In this study, we confirmed that IKBKE promoted glioma proliferation, migration and invasion in vitro. Then, we further discovered that IKBKE increased Yes-associated protein 1 (YAP1) and TEA domain family member 2 (TEAD2), two important Hippo pathway downstream factors, to induce an epithelial-mesenchymal transition (EMT), thus contributing to tumour invasion and metastasis. We also testified that YAP1 and TEAD2 promoted epithelial-mesenchymal transition (EMT) in malignant glioma...
May 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/28548905/brca-associated-cancers-role-of-imaging-in-screening-diagnosis-and-management
#5
Michelle V Lee, Venkata S Katabathina, Michyla L Bowerson, Marina I Mityul, Anup S Shetty, Khaled M Elsayes, Aparna Balachandran, Priya R Bhosale, Ann E McCullough, Christine O Menias
Harmful mutations of the BRCA tumor suppressor genes result in a greater lifetime risk for malignancy-breast and ovarian cancers in particular. An increased risk for male breast, fallopian tube, primary peritoneal, pancreatic, prostate, and colon cancers also has been reported. The BRCA gene is inherited in an autosomal dominant pattern and tends to be highly penetrant; thus, there is an increased incidence of these cancers in affected families. Compared with sporadic tumors, BRCA-associated malignancies have unique manifestations, clinical features, and pathologic profiles...
May 26, 2017: Radiographics: a Review Publication of the Radiological Society of North America, Inc
https://www.readbyqxmd.com/read/28548851/celastrofurans-a-g-dihydro-%C3%AE-agarofurans-from-the-australian-rainforest-vine-celastrus-subspicata-and-their-inhibitory-effect-on-leucine-transport-in-prostate-cancer-cells
#6
Mario Wibowo, Qian Wang, Jeff Holst, Jonathan M White, Andreas Hofmann, Rohan A Davis
Seven new dihydro-β-agarofurans, celastrofurans A-G (1-7), along with two known secondary metabolites, 9β-benzoyloxy-1α-furoyloxydihydro-β-agarofuran (8) and (1R,2R,4R,5S,7R,9S,10R)-2-acetoxy-9-benzoyloxy-1-furoyloxydihydro-β-agarofuran (9), were obtained from the leaves of the Australian rainforest vine, Celastrus subspicata. The structures of the new compounds were determined by detailed spectroscopic (1D/2D NMR) and MS data analysis. The absolute configurations of compounds 1-4 were defined by ECD and single-crystal X-ray diffraction studies...
May 26, 2017: Journal of Natural Products
https://www.readbyqxmd.com/read/28548041/foxr2-promotes-the-proliferation-invasion-and-epithelial-mesenchymal-transition-in-human-colorectal-cancer-cells
#7
Sheng-Qiang Lu, Yan Qiu, Wei-Jie Dai, Xiao-Yu Zhang
Forkhead box R2 (FOXR2), a member of the FOX gene family, has not been very well investigated for its role in cancer. A recent study has shown that FOXR2 is highly expressed in breast cancer samples and is associated with poor prognosis. In addition, FOXR2 was identified as an oncogene in medulloblastoma. Nevertheless, whether FOXR2 plays a role in colorectal cancer (CRC) remains unclear. In the present study, we conducted several in vitro and in vivo studies to investigate the expression and effect of FOXR2 in CRC...
May 24, 2017: Oncology Research
https://www.readbyqxmd.com/read/28548040/paqr3-inhibits-the-proliferation-and-tumorigenesis-in-esophageal-cancer-cells
#8
Fang Zhou, Shunchang Wang, Jianjun Wang
Progestin and adipoQ receptor family member III (PAQR3), a member of the PAQR family, is frequently downregulated in different types of human cancer. However, its expression and functions in esophageal cancer are still unknown. This study aimed to explore the expression of PAQR3 in esophageal cancer cell lines and to investigate the role of PAQR3 in the development of esophageal cancer. Our data showed that PAQR3 is expressed in low amounts in human esophageal cancer cell lines. Overexpression of PAQR3 significantly suppressed the proliferation, migration, and invasion of esophageal cancer cells...
May 24, 2017: Oncology Research
https://www.readbyqxmd.com/read/28547663/pediatric-predispositional-genetic-risk-communication-potential-utility-for-prevention-and-control-of-melanoma-risk-as-an-exemplar
#9
Yelena P Wu, Darren Mays, Wendy Kohlmann, Kenneth P Tercyak
Predispositional genetic testing among minor children is intensely debated due to the potential benefits and harms of providing this type of genetic information to children and their families. Existing guidelines on pediatric genetic testing state that predispositional testing could be appropriate for minors if preventive services exist that mitigate children's risk for or severity of the health condition in question. We use the example of hereditary melanoma to illustrate the rationale for and potential application of genetic risk communication for an adult-onset cancer to a pediatric population where childhood behaviors may reduce risk of disease later in life...
May 25, 2017: Journal of Genetic Counseling
https://www.readbyqxmd.com/read/28547033/assessing-colorectal-cancer-knowledge-among-puerto-rican-hispanics-implications-for-cancer-prevention-and-control
#10
Reinaldo Ramírez-Amill, Marievelisse Soto-Salgado, Carla Vázquez-Santos, Mónica Corzo-Pedrosa, Marcia Cruz-Correa
In Puerto Rico, colorectal cancer (CRC) incidence and mortality rates are increasing. Moreover, adherence rates to CRC screening (52.2%) are still below the goals (70.5%) established by Healthy People 2020. Lack of knowledge is described as a significant barrier to adherence to CRC screening. The aim of this study was to assess CRC knowledge and screening rates among Puerto Rican Hispanics. Participants aged 40-85 years were recruited from the internal medicine outpatient clinics at the University of Puerto Rico...
May 25, 2017: Journal of Community Health
https://www.readbyqxmd.com/read/28546992/identification-of-transcription-factors-potentially-involved-in-human-adipogenesis-in%C3%A2-vitro
#11
Melvin Anyasi Ambele, Michael Sean Pepper
BACKGROUND: Increased adiposity in humans leads to obesity, which is a major risk factor for cardiovascular disease, type 2 diabetes, and cancer. We previously conducted an extensive unbiased in vitro transcriptomic analysis of adipogenesis, using human adipose-derived stromal cells (ASCs). Here, we have applied computational methods to these data to identify transcription factors (TFs) that constitute the upstream gene regulatory networks potentially, driving adipocyte formation in human ASCs...
May 2017: Molecular Genetics & Genomic Medicine
https://www.readbyqxmd.com/read/28546787/pepsinogen-c-expression-regulation-and-its-relationship-with-cancer
#12
REVIEW
Shixuan Shen, Jingyi Jiang, Yuan Yuan
Pepsinogen C (PGC) belongs to the aspartic protease family and is secreted by gastric chief cells. PGC could be activated to pepsin C and digests polypeptides and amino acids, but as a zymogen PGC's functions is unclear. In normal physiological conditions, PGC is initially detected in the late embryonic stage and is mainly expressed in gastric mucosa. The in situ expression of PGC in gastric mucosa is decreased considerably in the process of superficial gastritis → atrophic gastritis → gastric cancer (GC), proving that PGC is a comparatively ideal negative marker of GC...
2017: Cancer Cell International
https://www.readbyqxmd.com/read/28546756/new-developments-in-the-treatment-of-advanced-squamous-cell-lung-cancer-focus-on-afatinib
#13
REVIEW
Vera Hirsh
Until recently, few treatment options existed for the treatment of squamous cell carcinoma (SqCC) of the lung, especially in the second-line setting following platinum-based chemotherapy. Accordingly, outcomes in this subtype of non-small-cell lung cancer (NSCLC) were generally poor. In this context, the recent availability of the checkpoint inhibitors nivolumab and pembrolizumab, the anti-VEGFR2 antibody ramucirumab (combined with docetaxel), and the ErbB-family blocker afatinib for the treatment of relapsed/refractory SqCC of the lung represent major advances...
2017: OncoTargets and Therapy
https://www.readbyqxmd.com/read/28546515/the-interaction-between-the-wnt-%C3%AE-catenin-signaling-cascade-and-pkg-activation-in-cancer
#14
Kevin Lee, Gary A Piazza
The activation of the Wnt/β-catenin signaling cascade has been well studied and documented in colorectal cancer (CRC). The long-term use of non-steroidal anti-inflammatory drugs (NSAIDs) has been shown to reduce the incidence and risk of death from CRC in numerous epidemiological studies. The NSAID sulindac has also been reported to cause regression of precancerous adenomas in individuals with familial adenomatous polyposis who are at high risk of developing CRC. The mechanism responsible for cancer chemopreventive activity of NSAIDs is not well understood but may be unrelated to their cyclooxygenase inhibitory activity...
April 6, 2017: Journal of Biomedical Research
https://www.readbyqxmd.com/read/28545557/children-with-cancer-a-survey-on-the-experience-of-italian-primary-care-pediatricians
#15
Marta Minute, Giorgio Cozzi, Chiara Plotti, Giuseppe Montanari, Paolo Pecile, Giulio Andrea Zanazzo, Alessandro Ventura, Egidio Barbi
BACKGROUND: Cancer is the second cause of death in children and its diagnosis can be difficult, due to the presence of vague and non-specific symptoms. The primary care pediatrician is often involved in the diagnostic process, but no longer in child care once the treatment started. Care models involving both primary care pediatricians and oncologic referral centre highlighted a higher family satisfaction when they worked together. We conducted a survey on primary care pediatricians involved in childhood cancer in order to describe the actual situation...
May 25, 2017: Italian Journal of Pediatrics
https://www.readbyqxmd.com/read/28545547/clonorchis-sinensis-granulin-identification-immunolocalization-and-function-in-promoting-the-metastasis-of-cholangiocarcinoma-and-hepatocellular-carcinoma
#16
Caiqin Wang, Huali Lei, Yanli Tian, Mei Shang, Yinjuan Wu, Ye Li, Lu Zhao, Mengchen Shi, Xin Tang, Tingjin Chen, Zhiyue Lv, Yan Huang, Xiaoping Tang, Xinbing Yu, Xuerong Li
BACKGROUND: Long-term infections by Clonorchis sinensis are associated with cholangitis, cholecystitis, liver fibrosis, cirrhosis, and even liver cancer. Molecules from the worm play vital roles in disease progress. In the present study, we identified and explored molecular characterization of C. sinensis granulin (CsGRN), a growth factor-like protein from C. sinensis excretory/secretory products (CsESPs). METHODS: The encoding sequence and conserved domains of CsGRN were identified and analysed by bioinformatics tools...
May 25, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28545532/cytotoxicity-of-the-methanol-extracts-of-elephantopus-mollis-kalanchoe-crenata-and-4-other-cameroonian-medicinal-plants-towards-human-carcinoma-cells
#17
Victor Kuete, Fabrice W Fokou, Oğuzhan Karaosmanoğlu, Veronique P Beng, Hülya Sivas
BACKGROUND: Cancer still constitutes one of the major health concerns globally, causing serious threats on patients, their families, and the healthcare system. METHODS: In this study, the cytotoxicity of the methanol extract of Elephantopus mollis whole plant (EMW), Enantia chlorantha bark (ECB), Kalanchoe crenata leaves (KCL), Lophira alata bark (LAB), Millettia macrophylla leaves (MML) and Phragmanthera capitata leaves (PCL) towards five human solid cancer cell lines and normal CRL2120 fibroblasts, was evaluated...
May 25, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28545470/the-unique-c-and-n-terminal-sequences-of-metallothionein-isoform-3-mediate-growth-inhibition-and-vectorial-active-transport-in-mcf-7-cells
#18
Brent Voels, Liping Wang, Donald A Sens, Scott H Garrett, Ke Zhang, Seema Somji
BACKGROUND: The 3rd isoform of the metallothionein (MT3) gene family has been shown to be overexpressed in most ductal breast cancers. A previous study has shown that the stable transfection of MCF-7 cells with the MT3 gene inhibits cell growth. The goal of the present study was to determine the role of the unique C-terminal and N-terminal sequences of MT3 on phenotypic properties and gene expression profiles of MCF-7 cells. METHODS: MCF-7 cells were transfected with various metallothionein gene constructs which contain the insertion or the removal of the unique MT3 C- and N-terminal domains...
May 25, 2017: BMC Cancer
https://www.readbyqxmd.com/read/28545429/awareness-knowledge-perceptions-and-attitudes-towards-genetic-testing-for-cancer-risk-among-ethnic-minority-groups-a-systematic-review
#19
Katie E J Hann, Madeleine Freeman, Lindsay Fraser, Jo Waller, Saskia C Sanderson, Belinda Rahman, Lucy Side, Sue Gessler, Anne Lanceley
BACKGROUND: Genetic testing for risk of hereditary cancer can help patients to make important decisions about prevention or early detection. US and UK studies show that people from ethnic minority groups are less likely to receive genetic testing. It is important to understand various groups' awareness of genetic testing and its acceptability to avoid further disparities in health care. This review aims to identify and detail awareness, knowledge, perceptions, and attitudes towards genetic counselling/testing for cancer risk prediction in ethnic minority groups...
May 25, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28545416/the-role-of-indonesian-patients-health-behaviors-in-delaying-the-diagnosis-of-nasopharyngeal-carcinoma
#20
R Fles, A C R K Bos, Supriyati, D Rachmawati, E Waliyanti, I B Tan, S M Haryana, M K Schmidt, F S T Dewi
BACKGROUND: With an estimated 13,000 newly diagnosed patients per year, nasopharyngeal carcinoma (NPC) is one of the most common types of cancer in males in Indonesia. Moreover, most patients are diagnosed at an advanced stage of the disease. This study aimed to explore the health behaviors of patients diagnosed with NPC and the possible causes of patient delay in NPC diagnosis. METHODS: A qualitative research method was used to gain better insight into patient behaviors...
May 25, 2017: BMC Public Health
keyword
keyword
99433
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"