keyword
MENU ▼
Read by QxMD icon Read
search

CIN

keyword
https://www.readbyqxmd.com/read/29331480/human-papillomavirus-hpv-18-genetic-variants-and-cervical-cancer-risk-in-taizhou-area-china
#1
Hui-Hui Xu, Ling-Zhi Zheng, Ai-Fen Lin, Shan-Shan Dong, Ze-Ying Chai, Wei-Hua Yan
Human papillomavirus (HPV) type 18 is predominantly associated with the development of cervical adenocarcinomas, whereas data on HPV18 genetic variability in China are limited. HPV18 genetic variants were formed phylogenetic tree, including lineages A, B, and C. We aimed to evaluate the diversity of HPV18 genetic variants by sequencing the entire E6, E7 and L1 genes. Between 2012 and 2015, a total of 138 (0.8%, 138/17669) women with single HPV18 infection were selected in this study. Finally, we observed 122 HPV18 isolates of the complete E6-E7-L1 sequences, and obtained 36 distinct variation patterns which the accession GenBank numbers as KY457805-KY457840...
January 10, 2018: Gene
https://www.readbyqxmd.com/read/29328473/detection-of-high-grade-neoplasia-in-air-dried-cervical-pap-smears-by-a-microrna-based-classifier
#2
Mikhail K Ivanov, Sergei E Titov, Sergei A Glushkov, Victoria V Dzyubenko, Anastasia V Malek, Polina A Arkhangelskaya, Roman B Samsonov, Andrey A Mikhetko, Elena V Bakhidze, Igor V Berlev, Nikolay N Kolesnikov
Recent studies have shown that changes in the expression levels of certain microRNAs correlate with the degree of severity of cervical lesions. The aim of the present study was to develop a microRNA-based classifier for the detection of high-grade cervical intraepithelial neoplasia (CIN ≥2) in cytological samples from patients with different high-risk human papillomavirus (HR-HPV) viral loads. For this purpose, raw RT-qPCR data for 25 candidate microRNAs, U6 snRNA and human DNA in air-dried PAP smears from 174 women with different cervical cytological diagnoses, 144 of which were HR-HPV-positive [40 negative for intraepithelial lesion or malignancy (NILM), 34 low-grade squamous intraepithelial lesions (L-SIL), 57 high-grade squamous intraepithelial lesions (H-SIL), 43 invasive cancers], were statistically processed...
January 12, 2018: Oncology Reports
https://www.readbyqxmd.com/read/29322839/feasibility-study-of-a-human-papillomavirus-e6-and-e7-oncoprotein-test-for-the-diagnosis-of-cervical-precancer-and-cancer
#3
Jin-Jun Zhang, Xin-Chun Cao, Xiang-Yu Zheng, Hai-Ying Wang, Yong-Wei Li
Objective To evaluate the clinical value of human papillomavirus (HPV) E6 and E7 oncoprotein (HPV E6/E7) detection in the early screening of cervical cancer. Methods This prospective study evaluated all patients with suspected cervical intraepithelial neoplasia (CIN) as identified by the presence of at least one positive indicator from a ThinPrep cytologic test (TCT) and/or a Hybrid Capture 2 (HC2) HPV DNA test. The levels of E6/E7 oncoproteins were determined using Western blot analysis. The diagnostic value of the HPV E6/E7 protein assay was compared with the clinical diagnosis from TCT, HC2 and the gold standard of cervical biopsy histology...
January 1, 2018: Journal of International Medical Research
https://www.readbyqxmd.com/read/29320507/hpv-prevalence-and-hpv-related-dysplasia-in-elderly-women
#4
Ruth S Hermansson, Matts Olovsson, Emelie Hoxell, Annika K Lindström
INTRODUCTION: In Sweden, where screening ends at the age of 60, about 30% of the cervical cancer cases occur in women older than 60. The aim of the present study was to investigate the prevalence of HPV and cervical dysplasia in women of 60 years and above. PATIENTS AND METHODS: From September 2013 until June 2015, 1051 women aged 60-89 years (mean 68 years) were sampled for an HPV test when attending an outpatient gynecology clinic. Women with positive results had a second HPV test and liquid based cytology (LBC), after 3...
2018: PloS One
https://www.readbyqxmd.com/read/29319946/medical-devices-hematology-and-pathology-devices-classification-of-a-cervical-intraepithelial-neoplasia-test-system-final-order
#5
(no author information available yet)
The Food and Drug Administration (FDA or we) is classifying the cervical intraepithelial neoplasia (CIN) test system into class II (special controls). The special controls that apply to the device type are identified in this order and will be part of the codified language for the CIN test system's classification. We are taking this action because we have determined that classifying the device into class II (special controls) will provide a reasonable assurance of safety and effectiveness of the device. We believe this action will also enhance patients' access to beneficial innovative devices, in part by reducing regulatory burdens...
January 3, 2018: Federal Register
https://www.readbyqxmd.com/read/29319498/safety-and-tolerance-of-cidofovir-as-a-2-gel-for-local-application-in-high-grade-cervical-intraepithelial-neoplasia-a-phase-1-investigation
#6
Michel Bossens, Maud Jost, Catherine Van Pachterbeke, Viviane De Maertelaer, Philippe Simon, Francis Frankenne, Philippe Hubert, Brigitte Evrard, Robert Snoeck
OBJECTIVES: The primary objective was to evaluate the safety and local tolerance of a topical 2% (w/w) cidofovir gel, applied directly to the cervices of women with high-grade cervical intraepithelial neoplasia (CIN 2+). The secondary objective was to evaluate the pharmacokinetics of cidofovir during the treatment. MATERIALS AND METHODS: Nine women with CIN 2+, were treated with a course of 3 g of cidofovir gel, applied locally once per week for 3 weeks in total (9 g)...
January 10, 2018: International Journal of Clinical Pharmacology and Therapeutics
https://www.readbyqxmd.com/read/29318653/pharmacokinetic-pharmacodynamic-modelling-of-neutrophil-response-to-g-csf-in-healthy-subjects-and-patients-with-chemotherapy-induced-neutropenia
#7
Murad Melhem, Isabelle Delor, Juan Jose Pérez-Ruixo, John Harrold, Andrew Chow, Liviawati Wu, Philippe Jacqmin
AIM: The objective of this study was to use pharmacokinetic-pharmacodynamic modelling to characterize the effects of chemotherapy on the granulopoietic system and to predict the absolute neutrophil counts (ANCs) for patients with chemotherapy-induced neutropenia (CIN) treated with filgrastim and pegfilgrastim. METHODS: Data were extracted from 10 phase 1-3 studies conducted in 110 healthy adults and 618 adult and 52 paediatric patients on chemotherapy following administration of filgrastim or pegfilgrastim...
January 9, 2018: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/29317601/common-basis-for-orofacial-clefting-and-cortical-interneuronopathy
#8
Lydia J Ansen-Wilson, Joshua L Everson, Dustin M Fink, Henry W Kietzman, Ruth Sullivan, Robert J Lipinski
Orofacial clefts (OFCs) of the lip and/or palate are among the most common human birth defects. Current treatment strategies focus on functional and cosmetic repair but even when this care is available, individuals born with OFCs are at high risk for persistent neurobehavioral problems. In addition to learning disabilities and reduced academic achievement, recent evidence associates OFCs with elevated risk for a constellation of psychiatric outcomes including anxiety disorders, autism spectrum disorder, and schizophrenia...
January 10, 2018: Translational Psychiatry
https://www.readbyqxmd.com/read/29312619/systematic-assessment-of-cervical-cancer-initiation-and-progression-uncovers-genetic-panels-for-deep-learning-based-early-diagnosis-and-proposes-novel-diagnostic-and-prognostic-biomarkers
#9
Nguyen Phuoc Long, Kyung Hee Jung, Sang Jun Yoon, Nguyen Hoang Anh, Tran Diem Nghi, Yun Pyo Kang, Hong Hua Yan, Jung Eun Min, Soon-Sun Hong, Sung Won Kwon
Although many outstanding achievements in the management of cervical cancer (CxCa) have obtained, it still imposes a major burden which has prompted scientists to discover and validate new CxCa biomarkers to improve the diagnostic and prognostic assessment of CxCa. In this study, eight different gene expression data sets containing 202 cancer, 115 cervical intraepithelial neoplasia (CIN), and 105 normal samples were utilized for an integrative systems biology assessment in a multi-stage carcinogenesis manner...
December 12, 2017: Oncotarget
https://www.readbyqxmd.com/read/29307372/biphasic-regulation-of-spindle-assembly-checkpoint-by-low-and-high-concentrations-of-resveratrol-leads-to-the-opposite-effect-on-chromosomal-instability
#10
Xihan Guo, Juan Ni, Xueqin Dai, Tao Zhou, Guofang Yang, Jinglun Xue, Xu Wang
Resveratrol (RSV) is a naturally occurring polyphenolic phytoalexin possessing numerous health-promoting effects. Chromosomal instability (CIN), usually results from defective spindle assembly checkpoint (SAC), is a major contributor to many diseases. While it's recently recognized that RSV exhibits a nonlinear dose response for disease prevention, whether it's the case for its role in CIN remains unknown. Here, we investigated the potential of a broad range of RSV concentrations (0.01-100μM) on CIN and the underlying mechanisms in human normal colon epithelial NCM460 cells...
January 2018: Mutation Research
https://www.readbyqxmd.com/read/29306845/determination-of-membrane-disruption-and-genomic-dna-binding-of-cinnamaldehyde-to-escherichia-coli-by-use-of-microbiological-and-spectroscopic-techniques
#11
Tian-Fu He, Zhi-Hong Zhang, Xin-An Zeng, Lang-Hong Wang, Charles S Brennan
This work was aimed to investigate the antibacterial action of cinnamaldehyde (CIN) against Escherichia coli ATCC 8735 (E. coli) based on membrane fatty acid composition analysis, alterations of permeability and cell morphology as well as interaction with genomic DNA. Analysis of membrane fatty acids using gas chromatography-mass spectrometry (GC-MS) revealed that the proportion of unsaturated fatty acids (UFA) and saturated fatty acids (SFA) were the major fatty acids in plasmic membrane, and their levels were significantly changed after exposure of E...
November 10, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/29297505/determinants-and-clinical-implications-of-chromosomal-instability-in-cancer
#12
REVIEW
Laurent Sansregret, Bart Vanhaesebroeck, Charles Swanton
Aberrant chromosomal architecture, ranging from small insertions or deletions to large chromosomal alterations, is one of the most common characteristics of cancer genomes. Chromosomal instability (CIN) underpins much of the intratumoural heterogeneity observed in cancers and drives phenotypic adaptation during tumour evolution. Thus, an urgent need exists to increase our efforts to target CIN as if it were a molecular entity. Indeed, CIN accelerates the development of anticancer drug resistance, often leading to treatment failure and disease recurrence, which limit the effectiveness of most current therapies...
January 3, 2018: Nature Reviews. Clinical Oncology
https://www.readbyqxmd.com/read/29296790/maternal-iamp21-acute-lymphoblastic-leukemia-detected-on-prenatal-cell-free-dna-genetic-screening
#13
Marlise R Luskin, Marie N Discenza, Sarah Rae Easter, Paola Dal Cin, Renius Owen, Bernard Ilagan, Meredith Masiello, Andrew A Lane
cfDNA sequencing for fetal aneuploidy may detect chromosomal abnormalities representative of maternal malignancy.Maternal malignancy must be considered when abnormal cfDNA sequencing for fetal aneuploidy is associated with normal fetal karyotype.
August 22, 2017: Blood Advances
https://www.readbyqxmd.com/read/29288321/rassf1a-promoter-methylation-was-associated-with-the-development-progression-and-metastasis-of-cervical-carcinoma-a-meta-analysis-with-trial-sequential-analysis
#14
Fei Zheng, Huimin Yu
BACKGROUND: RASSF1A promoter methylation has been reported in cervical cancer. However, clinical effect of RASSF1A promoter methylation in cervical cancer remains unclear. This meta-analysis was conducted to assess the correlation between RASSF1A promoter methylation and cervical cancer and the association of RASSF1A promoter methylation with clinicopathological features. METHODS: Electronic databases were searched to identify eligible publications. The pooled odds ratios (ORs) and 95% confidence intervals (CIs) were calculated...
December 29, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/29285369/clinical-significance-of-atypical-squamous-cells-of-undetermined-significance-after-treatment-for-cervical-intraepithelial-grade-3-neoplasia-a-retrospective-single-center-cohort-study
#15
Toshimichi Onuma, Kimihisa Tajima, Kumiko Sato, Katsushige Hattori, Shin Fukuda, Takahiro Tsuji, Yoshio Yoshida
The aim of the present study was to evaluate the clinical significance of atypical squamous cells of undetermined significance (ASC-US) following cervical conization for cervical intraepithelial neoplasia (CIN) grade 3. This study was a retrospective cohort analysis. The medical records of women treated with conization for CIN 2-3 were reviewed and 142 patients with CIN 3 who had been diagnosed using the conization specimens were selected. The mean follow-up period after conization was 41.8 months. Cytological abnormalities after conization were observed in 19...
December 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/29285261/use-of-autoantibodies-against-tumor-associated-antigens-as-serum-biomarkers-for-primary-screening-of-cervical-cancer
#16
Yingji Jin, Seung Cheol Kim, Hyoung Jin Kim, Woong Ju, Yun Hwan Kim, Hong-Jin Kim
Serum autoantibodies against tumor-associated antigens (TAAs) have received much attention as potential biomarkers for early detection of cancers, since they can be detected in the early stages of cancers. Autoantibodies against Cancer Antigen 15-3 (CA15-3), carcinoembryonic antigen (CEA), Cancer Antigen 19-9 (CA19-9), c-Myc, p53, heat shock protein (Hsp)27 and Hsp70 have been suggested as potential markers for detecting several types of cancer. In the present study, the seven types of antibody listed above were evaluated for detecting cervical lesions...
December 1, 2017: Oncotarget
https://www.readbyqxmd.com/read/29283501/nicorandil-for-the-prevention-of-contrast-induced-nephropathy-a-meta-analysis-of-randomized-controlled-trials
#17
Xiaofen Ma, Xiang Li, Zhanfeng Jiao, Yiming Zhang
INTRODUCTION: Nicorandil has been suggested as a preventative strategy against the incidence of contrast-induced nephropathy (CIN). However, results of relevant randomized controlled trials (RCTs) were inconsistent. AIMS: We performed a meta-analysis of RCTs to evaluate the preventive efficacy of periprocedural treatment of nicorandil against the incidence of CIN. METHODS: Relevant RCTs were identified via search of PubMed, Embase, and Cochrane's Library databases...
December 28, 2017: Cardiovascular Therapeutics
https://www.readbyqxmd.com/read/29283387/the-role-of-chromosomal-instability-in-cancer-and-therapeutic-responses
#18
REVIEW
Natalia Vargas-Rondón, Victoria E Villegas, Milena Rondón-Lagos
Cancer is one of the leading causes of death, and despite increased research in recent years, control of advanced-stage disease and optimal therapeutic responses remain elusive. Recent technological improvements have increased our understanding of human cancer as a heterogeneous disease. For instance, four hallmarks of cancer have recently been included, which in addition to being involved in cancer development, could be involved in therapeutic responses and resistance. One of these hallmarks is chromosome instability (CIN), a source of genetic variation in either altered chromosome number or structure...
December 28, 2017: Cancers
https://www.readbyqxmd.com/read/29279588/comparison-of-the-sensitivity-and-specificity-of-p16-ki-67-dual-staining-and-hpv-dna-testing-of-abnormal-cervical-cytology-in-the-detection-of-histology-proven-cervical-intraepithelial-neoplasia-grade-2-and-above-cin-2
#19
T K Y Tay, K L Lim, M H Hilmy, A A Thike, S T Goh, L H Song, J S G Hwang, S Mantoo
INTRODUCTION: Human papillomavirus (HPV) testing is used as a means of triaging cervico-vaginal smears with low grade squamous abnormalities or as part of co-testing with cytology. While HPV testing has a high sensitivity, it has a low specificity in detecting cervical intraepithelial neoplasia grade 2 and above (CIN 2+) leading to unnecessary colposcopy referrals. We investigate the accuracy of the p16/Ki-67 dual immunocytochemical stain in determining the presence of CIN 2+ lesions on histology and its potential as a superior biomarker for triage...
December 2017: Malaysian Journal of Pathology
https://www.readbyqxmd.com/read/29279099/a-review-of-the-literature-on-the-relationships-between-genetic-polymorphisms-and-chemotherapy-induced-nausea-and-vomiting
#20
REVIEW
Komal P Singh, Anand A Dhruva, Elena Flowers, Kord M Kober, Christine Miaskowski
Despite current advances in antiemetic treatments, between 30% to and 60% of oncology patients experience chemotherapy-induced nausea (CIN) and 13% to 33% report chemotherapy-induced vomiting (CIV). Inter-individual differences are observed in the occurrence and severity of chemotherapy-induced nausea and vomiting (CINV). This review summarizes and critiques studies on associations between occurrence and severity of CINV and polymorphisms in serotonin receptor, drug metabolism, and drug transport pathway genes...
January 2018: Critical Reviews in Oncology/hematology
keyword
keyword
26221
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"