Author: Dibya Satpathy Publisher: Partridge Publishing ISBN: 1482860066 Category : Fiction Languages : en Pages : 152
Book Description
Aniruddh is a non-conforming, spirited, unorthodox young man, bound by the shackles of tradition. Brought up in one of Indias poorer states he experiences first-hand, through his middle-class upbringing, the gruesome realities of governance in the country. His youthful exuberance and provocative circumstances leave him with no option but to take on the system. On entering the murky world of politics, he is forced to confront with evils, which he hadnt bargained for. The events in his life leave his relationships at peril as he lurches along the forlorn lanes of insecurity. His transformation from an honest novice mutineer to a guile political leader brings out the layers in his character. Amidst strained relations, friendships that turn ugly and back-stabbing foes, Aniruddh has to govern a dormant state and win over the masses. The climax is a gripping tale of sinister moves and counter moves that end up bringing out the devil in him in a moment of self adjudication.
Author: Marcie Flinchum Atkins Publisher: Millbrook Press ISBN: 1728412781 Category : Juvenile Nonfiction Languages : en Pages : 32
Book Description
Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers! Captivating photos of animals accompany simple, engaging text to explain dormancy in nature. This highly curricular book teaches young readers about different kinds of dormancy and which animals do what. Featuring creatures like ladybugs, chickadees, squirrels, and even alligators, this book won't put curious kids to sleep!
Author: Dalit Barkan Publisher: Frontiers Media SA ISBN: 2832512542 Category : Medical Languages : en Pages : 158
Book Description
Metastasis is the major cause of mortality in cancer patients. Metastases can be present at the time of diagnosis or can occur years or decades after the removal of the primary tumor and treatment. This long latency in the manifestation of recurrent metastatic disease is explained clinically by the persistence of quiescent tumor cells that disseminated early in the course of the disease from the primary tumor to select distant organs. These residing disseminated tumor cells (DTCs) at distant organs lay dormant and asymptomatic until reawakened to form overt metastases. Importantly, the quiescent nature of these “hibernating” DTCs facilitates their resistance to conventional therapies that target actively dividing tumor cells. Therefore, unraveling the biology of dormancy and reactivation of the residing DTCs to life-threatening lesions is of utmost importance in order to develop new therapeutic strategies to prevent the recurrent metastatic disease from ever emerging or to better treat these recurrent cancers. The mechanisms underlying the biology of tumor dormancy and their reactivation to overt metastases are just beginning to emerge thanks to a growing appreciation of the potentially chronic nature of some cancers and the development of experimental model systems for their study. In this Research Topic, we will follow the journey of circulating tumor cells (CTCs) dispatching from the primary site until their successful lodging into a new and foreign site to become DTCs. We will explore the intrinsic mechanisms along with microenvironmental cues and niches that they encounter during their journey that may dictate their fate.
Author: Esther Lubzens Publisher: Springer Science & Business Media ISBN: 3642124224 Category : Science Languages : en Pages : 291
Book Description
Many organisms have evolved the ability to enter into and revive from a dormant state. They can survive for long periods in this state (often even months to years), yet can become responsive again within minutes or hours. This is often, but not necessarily, associated with desiccation. Preserving one’s body and reviving it in future generations is a dream of mankind. To date, however, we have failed to learn how cells, tissues or entire organisms can be made dormant or be effectively revived at ambient temperatures. In this book studies on organisms, ranging from aquatic cyanobacteria that produce akinetes to hibernating mammals, are presented, and reveal common but also divergent physiological and molecular pathways for surviving in a dormant form or for tolerating harsh environments. Attempting to learn the functions associated with dormancy and how they are regulated is one of the great future challenges. Its relevance to the preservation of cells and tissues is one of the key concerns of this book.
Author: M.A. Hayat Publisher: Springer Science & Business Media ISBN: 9400759584 Category : Medical Languages : en Pages : 332
Book Description
With a particular emphasis on tumor dormancy in breast, lung, prostate, and liver cancers, as well as in melanoma, this first volume of a new Springer series focuses on the interrelationship between biological processes of aging and tumors—both dormant and quiescent. With detail supplied by numerous international researchers at the forefront of cancer research, the book examines a host of differing aspects of the topic. Featured contributions analyze the role of the quiescent state in regulating hematopoietic and muscle stem cells. They also explore the mediation, by the kinase, in the reversible quiescent state of a subset of ovarian, pancreatic, and colon cancers. The book includes key research on the molecular mechanisms underlying stress-induced cellular senescence, in addition to those governing the accumulation of reactive oxygen species, and the induction of premature senescence. It also provides information on suppressing cellular senescence in the most common, and most aggressive malignant primary brain tumor in humans, glioblastoma multiforme. With comprehensive and cutting-edge information on therapeutic interventions and on the correct diagnosis of relevant neoplasms, and with numerous color illustrations, this is the most up-to-date assessment of current medical knowledge in this crucial area of medical research.
Author: M.A. Hayat Publisher: Springer Science & Business Media ISBN: 9400777264 Category : Science Languages : en Pages : 336
Book Description
In this second volume in the series exploring Tumor Dormancy, Quiescence, and Cellular Senescence, discussion is focused on the role of tumor dormancy in diseases such as breast cancer, melanoma, prostate cancer, liver cancer and lung cancer. M. A. Hayat, the series editor, writes in the preface that little is known of factors regulating the transition of residual cancer into a dormant state or the subsequent reinitiation of growth. A majority of us, he says, have in situ tumors that may remain dormant or may progress into a lethal form of cancer; the former are prevented from recruiting their own blood supply. Section I covers Molecular Mechanisms, with chapters on the role of NAE inhibitor MLN4924; oncogene-induced senescence; the role played by mitogen-activated protein kinase in the induction of cellular senescence; mechanisms of premature cell senescence and other topics. Section II examines Tumor and Cancer, discussing defects in chromatin structure and diseases; the role of fibrosis in tumor progression and the dormant to proliferative switch; the function of ING proteins in cancer and senescence and more. The final section is devoted to Stem Cells and Cancer Stem Cells, featuring chapters showing that senescent-derived pluripotent stem cells are able to redifferentiate into fully rejuvenated cells; that the transcription factor Gata2 regulates quiescence in haematopoietic stem and progenitor cells; and discussing dormancy and recurrence of cancer stem cells in bone. The contributors point out that the quiescent state regulates hematopoietic stem cells and muscle stem cells, and detail the role of kinase in the mediation of reversible quiescent state in a subset of ovarian, pancreatic, and colon cancers. Molecular mechanisms underlying stress-induced cellular senescence and accumulation of reactive oxygen species and induction of premature senescence are also presented. Discussion includes the important role of microRNAs in oxidative stress-induced apoptosis and senescence and the effect of microRNA as a modulator of cell proliferation in lung cancer. The book includes an explanation of the suppression of cellular senescence in glioblastoma brain tumor. Taking a broad and varied perspective, this volume was written by 70 contributors representing 11 countries.
Author: M.A. Hayat Publisher: Springer ISBN: 9401793255 Category : Science Languages : en Pages : 160
Book Description
This third volume in the series Tumor Dormancy, Quiescence, and Senescence discusses the role of tumor dormancy and senescence in a number of diseases, including breast cancer, ovarian cancer and leukemia. The contents are organized under five subheadings: General Applications, Role in Breast Cancer, Role in Ovarian Cancer, Role in Leukemia and Role in Cardiovascular Disease. The first section includes basic information on the definition of dormancy, how cells become senescent and what they do, along with an appraisal of the current state of research on dormancy. Section Two explores dormancy in breast cancer, including the progression of hormone-dependent mammary tumors after dormancy. Section Three details the resistance of Type II ovarian tumors, in which the resistant tumor cell population persists after chemotherapy in a state of dormancy, with recurrent tumors arising upon transformation of such dormant cells back to malignant growth. This section explains how lineage, histological subtypes and grade influence the differential response of ovarian cancer resistance to platinum drugs. The fourth section explores leukemia, discussing regulation of the promyelocytic leukemia protein and its role in premature senescence. The final section explores the role of senescence and autophagy in age-related cardiovascular diseases and the observation that autophagy seems to retard cardiac senescence. Like the two preceding volumes in the series, Volume 3 stands out for its comprehensive approach, its roster of some 26 expert contributors representing seven different countries and its up-to-date review of leading-edge technology and methods.
Author: T. H. M. Stewart Publisher: CRC Press ISBN: 1351367722 Category : Medical Languages : en Pages : 559
Book Description
Cellular Immune Mechanisms and Tumor Dormancy features the work of internationally recognized experts from various disciplines as they discuss the phenomenon of tumor dormancy in humans. Animal models are described in which cellular and molecular components of the immune control of dormancy have been identified, and the relevance of these models to human cancer patients is recognized. Data derived from studies of organ transplantation, adjuvant chemotherapy, radiotherapy, anaesthesia, surgery, and whole blood transfusion is presented to show the vulnerability of cellular mechanisms maintaining dormancy. The potential for increasing the incidence of dormancy in micro metastases is also shown for non-small cell lung cancer, lymphoma, and leukemia. Cellular Immune Mechanisms and Tumor Dormancy is an important reference volume that will benefit researchers from many disciplines, including immunologists, pathologists, surgeons, and clinicians
Author: Dibya Satpathy
Author: Marcie Flinchum Atkins
Author: Dalit Barkan
Author: Esther Lubzens
Author: M.A. Hayat
Author: M.A. Hayat
Author: Marco Montagner
Author: M.A. Hayat
Author: Cristina Maccalli
Author: T. H. M. Stewart