Identifying and Isolating Breast Cancer-Associated Genes on Chromosome 11

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Publisher :
ISBN 13 :
Total Pages : 13 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Identifying and Isolating Breast Cancer-Associated Genes on Chromosome 11 by :

Download or read book Identifying and Isolating Breast Cancer-Associated Genes on Chromosome 11 written by and published by . This book was released on 1998 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a region on human chromosome ii at pl 5.5 that has been associated with the breast cancer phenotype. These results were obtained by loss of heterozygosity (LOM) studies in breast tumors. Metastasis and poor outcome are the cancer phenotypes associated with lip' 5.5. Since breast cancer patients usually do not die as a result of the primary tumor, but from the progression to a metastatic phenotype, we have embarked on a study to identify% the gene(s) responsible on lip15.5. We have constructed a detailed physical map across the region, participated in sequencing the region, generated a transcript map across the region and have begun to access the genes in this region as candidates for tumor suppressor genes. The candidate region has been reduced to 400 kb and contains about 4-6 potential genes. We have cloned the region and the molecular characterization has begun. Interestingly, the 11p15.5 .5 region has been shown to be located in an imprinted domain. We have evidence to suggest preferential 11pl 5.5 maternal loss in breast tumors suggesting that breast cancer in this region has an imprinting component. We have cloned the homologous imprinted region from the mouse and are testing for imprinted expression in fetal and adult tissues including mammary gland.

Identifying and Isolating Breast Cancer-Associated Genes on Chromosomes

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Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (946 download)

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Book Synopsis Identifying and Isolating Breast Cancer-Associated Genes on Chromosomes by :

Download or read book Identifying and Isolating Breast Cancer-Associated Genes on Chromosomes written by and published by . This book was released on 1999 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: A region on human chromosome ii at plS.S is associated with breast cancer. Metastasis and poor outcome are the cancer phenotypes associated with this region. This is a study to identif

Mammography and Beyond

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Publisher : National Academies Press
ISBN 13 : 0309075505
Total Pages : 34 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Mammography and Beyond by : National Research Council

Download or read book Mammography and Beyond written by National Research Council and published by National Academies Press. This book was released on 2001-06-04 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: X-ray mammography screening is the current mainstay for early breast cancer detection. It has been proven to detect breast cancer at an earlier stage and to reduce the number of women dying from the disease. However, it has a number of limitations. These current limitations in early breast cancer detection technology are driving a surge of new technological developments, from modifications of x-ray mammography such as computer programs that can indicate suspicious areas, to newer methods of detection such as magnetic resonance imaging (MRI) or biochemical tests on breast fluids. To explore the merits and drawbacks of these new breast cancer detection techniques, the Institute of Medicine of the National Academy of Sciences convened a committee of experts. During its year of operation, the committee examined the peer-reviewed literature, consulted with other experts in the field, and held two public workshops. In addition to identifying promising new technologies for early detection, the committee explored potential barriers that might prevent the development of new detection methods and their common usage. Such barriers could include lack of funding from agencies that support research and lack of investment in the commercial sector; complicated, inconsistent, or unpredictable federal regulations; inadequate insurance reimbursement; and limited access to or unacceptability of breast cancer detection technology for women and their doctors. Based on the findings of their study, the committee prepared a report entitled Mammography and Beyond: Developing Technology for Early Detection of Breast Cancer, which was published in the spring of 2001. This is a non-technical summary of that report.

Isolation of Breast Tumor Suppressor Genes from Chromosome 11p

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Publisher :
ISBN 13 :
Total Pages : 43 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Isolation of Breast Tumor Suppressor Genes from Chromosome 11p by : Pratima Karnik

Download or read book Isolation of Breast Tumor Suppressor Genes from Chromosome 11p written by Pratima Karnik and published by . This book was released on 2001 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: In published studies, we have shown that chromosome 11p15.5 exhibits loss of heterozygosity (LOH) in ^60% of breast tumors, and that there is a significant correlation between lip LOH, lymphatic invasion and aggressive metastatic disease. Our data suggests that chromosome 11p15.5 harbors a tumor/metastasis suppressor gene. An intriguing candidate gene that we have mapped to the tumor/metastasis suppressor locus on chromosome 11p15.5 is Integrin-linked Kinase (ILK). ILK is a newly identified ankyrin-repeat containing serine/threonine kinase that binds to the cytoplasmic domains of both 81 and the 83 integrins. Here, we present evidence that the Integrin-Linked Kinase (ILK) gene maps to the commonly deleted chromosome 11p15.5 and suppresses malignant growth of human breast cancer cells both in vitro and in vivo. ILK is expressed in normal breast tissue but-not in metastatic breast cancer cell lines or in advanced breast cancers. Transfection of wild-type ILK into the MDA-MBA35 mammary carcinoma cells potently suppressed their growth and invasiveness in vitro, and reduced the cells' ability to induce tumors and metastasize in athymic mice. Conversely, expression of the ankyrin repeat or catalytic domain mutants of ILK failed to suppress the growth of these cells. Growth suppression by ILK is not due to apoptosis but is mediated by its ability to block cell cycle progression in the G1 phase. These findings directly demonstrate that ILK deficiency facilitates neoplastic growth and suggest a novel role for the ILK gene in tumor suppression.

Identification and Characterization of Molecular Abnormalities of 11p Genes in Human Breast Cancer

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Publisher :
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Identification and Characterization of Molecular Abnormalities of 11p Genes in Human Breast Cancer by :

Download or read book Identification and Characterization of Molecular Abnormalities of 11p Genes in Human Breast Cancer written by and published by . This book was released on 1996 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project is based on the hypothesis that at least one tumor suppressor gene on chromosomal band 11p15 is involved in breast cancer progression. This hypothesis is based on the fact that loss of heterozygosity (LOH) of 11pl5 occurs in at least half of breast cancers that metastasize, and that a normal chromosome 11 suppresses tumorigenicity of MCF-7 breast cancer cells. The purpose of these studies is to localize and identify an 11p15 breast cancer gene.

Genome Stability

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Publisher : Academic Press
ISBN 13 : 0323856802
Total Pages : 762 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Genome Stability by : Igor Kovalchuk

Download or read book Genome Stability written by Igor Kovalchuk and published by Academic Press. This book was released on 2021-07-17 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genome Stability: From Virus to Human Application, Second Edition, a volume in the Translational Epigenetics series, explores how various species maintain genome stability and genome diversification in response to environmental factors. Here, across thirty-eight chapters, leading researchers provide a deep analysis of genome stability in DNA/RNA viruses, prokaryotes, single cell eukaryotes, lower multicellular eukaryotes, and mammals, examining how epigenetic factors contribute to genome stability and how these species pass memories of encounters to progeny. Topics also include major DNA repair mechanisms, the role of chromatin in genome stability, human diseases associated with genome instability, and genome stability in response to aging. This second edition has been fully revised to address evolving research trends, including CRISPRs/Cas9 genome editing; conventional versus transgenic genome instability; breeding and genetic diseases associated with abnormal DNA repair; RNA and extrachromosomal DNA; cloning, stem cells, and embryo development; programmed genome instability; and conserved and divergent features of repair. This volume is an essential resource for geneticists, epigeneticists, and molecular biologists who are looking to gain a deeper understanding of this rapidly expanding field, and can also be of great use to advanced students who are looking to gain additional expertise in genome stability. A deep analysis of genome stability research from various kingdoms, including epigenetics and transgenerational effects Provides comprehensive coverage of mechanisms utilized by different organisms to maintain genomic stability Contains applications of genome instability research and outcomes for human disease Features all-new chapters on evolving areas of genome stability research, including CRISPRs/Cas9 genome editing, RNA and extrachromosomal DNA, programmed genome instability, and conserved and divergent features of repair

Hormones and Cancer

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Publisher : Springer Science & Business Media
ISBN 13 : 1461242665
Total Pages : 618 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Hormones and Cancer by : Wayne V. Vedeckis

Download or read book Hormones and Cancer written by Wayne V. Vedeckis and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series, Hormones in Health and Disease, was launched in 1993 to provide a scientific platform for investigators engaged in research on the biological actions of hormones and to anticipate relevance for their findings in clinical applications. The first volume of the series was dedicated to the discussion and understanding of molecular mechanisms by which steroid hormones influence target cells in normal and pathological conditions. With the diversity of information and the vast amount of literature on steroid hormone physiology, a more thorough treatment of Hormones and Cancer was identified as a timely topic. In this second volume in the series, Dr. Wayne V. Vedeckis has success fully undertaken the monumental task of editing the findings of the leading investigators in hormone and cancer research. Dr. Vedeckis brings to this project two decades of research experience in hormone action; he is actively engaged in elucidating hormone and cancer interrelations. It is a pleasure to welcome him to the series as an editor and congratulate him and all contribu tors in presenting this comprehensive treatise. The 20 chapters include discussions on contemporary topics relating control of cell division and signal transduction to the basic mechanisms of carcinogenesis by cloning patient genes, and recognizing the importance of steroid receptors in treatment protocols of various endocrine abnormalities.

Molecular Biology of The Cell

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Publisher :
ISBN 13 : 9780815332183
Total Pages : 0 pages
Book Rating : 4.3/5 (321 download)

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Book Synopsis Molecular Biology of The Cell by : Bruce Alberts

Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

MRCOG Part One

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Publisher : Cambridge University Press
ISBN 13 : 1107667135
Total Pages : 557 pages
Book Rating : 4.1/5 (76 download)

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Book Synopsis MRCOG Part One by : Alison Fiander

Download or read book MRCOG Part One written by Alison Fiander and published by Cambridge University Press. This book was released on 2016-10-13 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fully updated and illustrated handbook providing comprehensive coverage of all curriculum areas covered by the MRCOG Part 1 examination.

Concise Handbook of Familial Cancer Susceptibility Syndromes

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Publisher :
ISBN 13 : 9780199558391
Total Pages : 93 pages
Book Rating : 4.5/5 (583 download)

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Book Synopsis Concise Handbook of Familial Cancer Susceptibility Syndromes by :

Download or read book Concise Handbook of Familial Cancer Susceptibility Syndromes written by and published by . This book was released on 2008 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Early Detection of Breast Cancer

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Publisher : Springer Science & Business Media
ISBN 13 : 364282031X
Total Pages : 253 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Early Detection of Breast Cancer by : S. Brünner

Download or read book Early Detection of Breast Cancer written by S. Brünner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enormous expansion seen over the last decade in the mammo graphic detection of breast cancer lesions, especially the use of screen ing procedures for the early detection of clinically unsuspected tumors, has made it necessary to summarize the experience made by various centers in the world. The 2nd International Copenhagen Symposium on Detection of Breast Cancer afforded an opportunity of gathering scientists from all over the world to discuss the various problems of early breast cancer detection with special reference to screening procedures. This book forms a synthesis of the information presented by leading scientists from many of the world's mammo graphic centers, particularly those in Sweden and the USA. Hence, the reader will have the opportunity to study the outstanding work carried out by various institutes and centers of breast cancer screening. It is our sincere hope that a study of this volume will encourage other scientists to join in the work on screening procedures. S. Brunner B. Langfeldt P. E. Andersen Contents S. A. Feig: 1 Hypothetical Breast Cancer Risk from Mammography S. A. Feig: Benefits and Risks of Mammography 11 R. L. Egan and M. B. McSweeney: Multicentric Breast Carcinoma . . . . . . . . . . . . . . . . . . . . . . . . 28 M. B. McSweeney and R. L. Egan: Breast Cancer in the Younger Patient: A Preliminary Report 36 M. B. McSweeney and R. L. Egan: Bilateral Breast Carcinoma . . . . . . . . . . . . . . . . . . . . . . . . . . . ' 41 N. Bjurstam: The Radiographic Appearance of Normal and Metastatic Axillary Lymph Nodes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 M. Moskowitz, S. A. Feig, C. Cole-Beuglet, S. H.

DNA Methylation and Complex Human Disease

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Publisher : Academic Press
ISBN 13 : 0127999205
Total Pages : 546 pages
Book Rating : 4.1/5 (279 download)

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Book Synopsis DNA Methylation and Complex Human Disease by : Michel Neidhart

Download or read book DNA Methylation and Complex Human Disease written by Michel Neidhart and published by Academic Press. This book was released on 2015-08-11 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: DNA Methylation and Complex Human Disease reviews the possibilities of methyl-group-based epigenetic biomarkers of major diseases, tailored epigenetic therapies, and the future uses of high-throughput methylome technologies. This volume includes many pertinent advances in disease-bearing research, including obesity, type II diabetes, schizophrenia, and autoimmunity. DNA methylation is also discussed as a plasma and serum test for non-invasive screening, diagnostic and prognostic tests, as compared to biopsy-driven gene expression analysis, factors which have led to the use of DNA methylation as a potential tool for determining cancer risk, and diagnosis between benign and malignant disease. Therapies are at the heart of this volume and the possibilities of DNA demethylation. In cancer, unlike genetic mutations, DNA methylation and histone modifications are reversible and thus have shown great potential in the race for effective treatments. In addition, the authors present the importance of high-throughput methylome analysis, not only in cancer, but also in non-neoplastic diseases such as rheumatoid arthritis. Discusses breaking biomarker research in major disease families of current health concern and research interest, including obesity, type II diabetes, schizophrenia, and autoimmunity Summarizes advances not only relevant to cancer, but also in non-neoplastic disease, currently an emerging field Describes wholly new concepts, including the linking of metabolic pathways with epigenetics Provides translational researchers with the knowledge of both basic research and clinic applications of DNA methylation in human diseases

Breast Cancer Metastasis and Drug Resistance

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Publisher : Springer Nature
ISBN 13 : 3030203018
Total Pages : 427 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Breast Cancer Metastasis and Drug Resistance by : Aamir Ahmad

Download or read book Breast Cancer Metastasis and Drug Resistance written by Aamir Ahmad and published by Springer Nature. This book was released on 2019-08-27 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resistance to therapies, both targeted and systemic, and metastases to distant organs are the underlying causes of breast cancer-associated mortality. The second edition of Breast Cancer Metastasis and Drug Resistance brings together some of the leading experts to comprehensively understand breast cancer: the factors that make it lethal, and current research and clinical progress. This volume covers the following core topics: basic understanding of breast cancer (statistics, epidemiology, racial disparity and heterogeneity), metastasis and drug resistance (bone metastasis, trastuzumab resistance, tamoxifen resistance and novel therapeutic targets, including non-coding RNAs, inflammatory cytokines, cancer stem cells, ubiquitin ligases, tumor microenvironment and signaling pathways such as TRAIL, JAK-STAT and mTOR) and recent developments in the field (epigenetic regulation, microRNAs-mediated regulation, novel therapies and the clinically relevant 3D models). Experts also discuss the advances in laboratory research along with their translational and clinical implications with an overarching goal to improve the diagnosis and prognosis, particularly that of breast cancer patients with advanced disease.

Genetics of Colorectal Cancer

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Publisher : Springer
ISBN 13 : 9780387095677
Total Pages : 309 pages
Book Rating : 4.0/5 (956 download)

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Book Synopsis Genetics of Colorectal Cancer by : John D. Potter

Download or read book Genetics of Colorectal Cancer written by John D. Potter and published by Springer. This book was released on 2008-12-08 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt: Genetic susceptibility refers to how variations in a person’s genes increase or decrease his or her susceptibility to environmental factors, such as chemicals, radiation and lifestyle (diet and smoking). This volume will explore the latest findings in the area of genetic susceptibility to gastrointestinal cancers, focusing on molecular epidemiology, DNA repair, and gene-environment interactions to identify factors that affect the incidence of GI cancers. Topics will include germline susceptibility, including Mendelian patterns of inheritance and gene-environment interactions that lead to cancer etiology.

Genes, Behavior, and the Social Environment

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Publisher : National Academies Press
ISBN 13 : 0309101964
Total Pages : 385 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Genes, Behavior, and the Social Environment by : Institute of Medicine

Download or read book Genes, Behavior, and the Social Environment written by Institute of Medicine and published by National Academies Press. This book was released on 2006-12-07 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past century, we have made great strides in reducing rates of disease and enhancing people's general health. Public health measures such as sanitation, improved hygiene, and vaccines; reduced hazards in the workplace; new drugs and clinical procedures; and, more recently, a growing understanding of the human genome have each played a role in extending the duration and raising the quality of human life. But research conducted over the past few decades shows us that this progress, much of which was based on investigating one causative factor at a time—often, through a single discipline or by a narrow range of practitioners—can only go so far. Genes, Behavior, and the Social Environment examines a number of well-described gene-environment interactions, reviews the state of the science in researching such interactions, and recommends priorities not only for research itself but also for its workforce, resource, and infrastructural needs.

Genomic Medicine

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Publisher : Oxford Monographs on Medical G
ISBN 13 : 019989602X
Total Pages : 853 pages
Book Rating : 4.1/5 (998 download)

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Book Synopsis Genomic Medicine by : Dhavendra Kumar

Download or read book Genomic Medicine written by Dhavendra Kumar and published by Oxford Monographs on Medical G. This book was released on 2014-10-15 with total page 853 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preceded by Genomics and clinical medicine / edited by Dhavendra Kumar. [First edition]. 2008.

Efficient and Accurate Parallel Genetic Algorithms

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Publisher : Springer Science & Business Media
ISBN 13 : 146154369X
Total Pages : 171 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Efficient and Accurate Parallel Genetic Algorithms by : Erick Cantú-Paz

Download or read book Efficient and Accurate Parallel Genetic Algorithms written by Erick Cantú-Paz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt: As genetic algorithms (GAs) become increasingly popular, they are applied to difficult problems that may require considerable computations. In such cases, parallel implementations of GAs become necessary to reach high-quality solutions in reasonable times. But, even though their mechanics are simple, parallel GAs are complex non-linear algorithms that are controlled by many parameters, which are not well understood. Efficient and Accurate Parallel Genetic Algorithms is about the design of parallel GAs. It presents theoretical developments that improve our understanding of the effect of the algorithm's parameters on its search for quality and efficiency. These developments are used to formulate guidelines on how to choose the parameter values that minimize the execution time while consistently reaching solutions of high quality. Efficient and Accurate Parallel Genetic Algorithms can be read in several ways, depending on the readers' interests and their previous knowledge about these algorithms. Newcomers to the field will find the background material in each chapter useful to become acquainted with previous work, and to understand the problems that must be faced to design efficient and reliable algorithms. Potential users of parallel GAs that may have doubts about their practicality or reliability may be more confident after reading this book and understanding the algorithms better. Those who are ready to try a parallel GA on their applications may choose to skim through the background material, and use the results directly without following the derivations in detail. These readers will find that using the results can help them to choose the type of parallel GA that best suits their needs, without having to invest the time to implement and test various options. Once that is settled, even the most experienced users dread the long and frustrating experience of configuring their algorithms by trial and error. The guidelines contained herein will shorten dramatically the time spent tweaking the algorithm, although some experimentation may still be needed for fine-tuning. Efficient and Accurate Parallel Genetic Algorithms is suitable as a secondary text for a graduate level course, and as a reference for researchers and practitioners in industry.