Download or read book 100 Years of Human Chorionic Gonadotropin written by Laurence A. Cole and published by Elsevier. This book was released on 2020-02-07 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: 100 years of Human Chorionic Gonadotropin: Reviews and New Perspectives is a collection of articles written by some of the world's leading experts on the pregnancy hormone and cancer marker hCG. In 2019 it is difficult to ignore the effect that our understanding of hCG has had on the lives of millions of people worldwide. The hCG immunoassay, in one form or another, is now one of the most common medical tests conducted and is often the first indication that a mother-to-be is pregnant. Not only a marker of pregnancy, hCG is utilized in the diagnosis and monitoring in oncology and presents a potential target for novel cancer therapeutics. 100 years ago, in 1919, Hirose was demonstrating gonadotropic functions which resulted from a chorionic factor. Over the last century this factor has become defined as hCG and more recently explored as not one molecule but a group of molecules with variable structure and variable functions in both pregnancy and cancer. hCG is a multi-faceted molecule that has clinical and therapeutic implications but can be a challenging topic for researchers and physicians alike. This text covers the different structures and functions of hCG exploring the genes and evolution of the molecule, the different protein and glycosylation structures which can exist and their effect on structure, detection and quantification. 100 Years of hCG is not an attempt to recount the history of every publication on hCG, but rather a collection of reviews and new perspectives by "hCG-ologists", the term used by Hussa to describe biochemists working on HCG in the first book written on the topic over 30 years ago. Some of the authors have been around a while, some not so long, but others are just beginning their journey with a most beguiling molecule. - Provides updated information on a complex and changing subject in five sections - Reviews historical perspectives and developments over the last 100 years - Includes novel insights into the structure, function and detection of hCG in pregnancy and cancer - Includes chapters on the use of mass spectrometry to detect and quantify hCG as well as traditional immunoassays and over the counter pregnancy tests - Describes the role of hCG in pregnancy, endometrial receptivity and embryo implantation and the use in fertility treatment - Addresses the specific hyperglycosylated hCG test that can distinguish a normal term from a failing pregnancy and also screen for preeclampsia and gestational hypertension in pregnancy as well as its use as a marker and treatment target in cancer. - Includes chapters on the development and use of hCG vaccines - Includes a section on hCG and in subunits in cancer

Download or read book Human Chorionic Gonadotropin hCG written by Laurence A. Cole and published by Elsevier. This book was released on 2014-12-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human chorionic gonadotropin (hCG) is produced during pregnancy by the embryo. It promotes progesterone production by corpus luteal cells. It also functions in pregnancy to promote angiogenesis in uterine vasculature, it immuno-blands the invading placental tissue so it is not rejected by the maternal uterine tissues, promotes the growth of the uterus in line with the growth of the fetus, promotes the differentiation of growing cytotrophoblast cells, promotes the quiescence of contractions in the uterine myometrium during the course of pregnancy, and also has function in growth and development of fetal organs. The first edition described the detailed biology, clinical chemistry, and clinical perspectives of hCG and associated molecules, and examines hCG, hyperglycosylated hCG and hCG free ß-subunit, 3 separate and independent molecules with totally sovereign physiological functions. The second edition will include coverage of the many new discoveries that have been made in the last five years: hCG analogues may be the actual driving signal of all human cancers. The editor estimates that 40% of the out of date material will be excluded and replaced with 40% of the exciting new findings. The book will also have a much clearer pregnancy and cancer focus.

Download or read book Human Chorionic Gonadotropin hCG written by Laurence A. Cole and published by Elsevier. This book was released on 2010-09-21 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human chorionic gonadotropin (hCG) is produced during pregnancy by the embryo. It promotes progesterone production by corpus luteal cells. It also functions in pregnancy to promote angiogenesis in uterine vasculature, it immuno-blands the invading placental tissue so it is not rejected by the maternal uterine tissues, promotes the growth of the uterus in line with the growth of the fetus, promotes the differentiation of growing cytotrophoblast cells, promotes the quiescence of contractions in the uterine myometrium during the course of pregnancy, and also has function in growth and development of fetal organs. The book describes the detailed biology, clinical chemistry, and clinical perspectives of hCG and associated molecules, and examines hCG, hyperglycosylated hCG and hCG free ß-subunit, 3 separate and independent molecules with totally sovereign physiological functions. It provides comprehensive information on hCG from basic science to clinical medicine Written by specialists in the field

Download or read book Plant Growth Substances 1970 written by D. J. Carr and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 851 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the 6th International Conference on Plant Growth Substances, held in Carleton University, Ottawa in 1968, it was decided that the 7th should be held in Czecho slovakia, following an invitation by Dr. Kutacek. Historical events intervened and in 1969 another venue was sought. An offer from the Academy of Science in Canberra was accepted by the steering committee. This left rather less time than is desirable to organize an international meeting of this nature and it was with surprise and great relief that the Organizing Committee in Canberra welcomed the arrival of 183 delegates, including a relatively large overseas contingent, to the meeting in December, 1970. The aim of these Conferences is, of course, to provide a forum for discussion of new work and recent trends, both in the lecture sessions and in conversation. Although many of those who initiated these meetings (e.g. Skoog, Went, Blackman, Bennet-Clark) were absent from the Canberra conference - some have retired -it was good to see present so many of the new generation of research workers in this field.

Download or read book Screening for Down s Syndrome written by J. G. Grudzinskas and published by Cambridge University Press. This book was released on 1994-11-17 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important new publication summarises the recent exciting advances in screening for Down's syndrome. It addresses important clinical questions such as: risk assessment, who to screen, when to screen, which techniques to use, and the organisation of screening programmes nationally and internationally. An international and authoritative team of authors has been invited to assess the latest developments in this rapidly advancing area. The volume provides a critical and much needed evaluation of the potential and limitations of new and established techniques for screening for Down's syndrome. It will serve as an essential source of information for all those involved in pre-natal diagnosis and the provision of obstetric care.

Download or read book The Nonhuman Primate in Nonclinical Drug Development and Safety Assessment written by Joerg Bluemel and published by Academic Press. This book was released on 2015-03-13 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nonhuman Primate in Drug Development and Safety Assessment is a valuable reference dedicated to compiling the latest research on nonhuman primate models in nonclinical safety assessment, regulatory toxicity testing and translational science. By covering important topics such as study planning and conduct, inter-species genetic drift, pathophysiology, animal welfare legislation, safety assessment of biologics and small molecules, immunotoxicology and much more, this book provides scientific and technical insights to help you safely and successfully use nonhuman primates in pharmaceutical toxicity testing. A comprehensive yet practical guide, this book is intended for new researchers or practicing toxicologists, toxicologic pathologists and pharmaceutical scientists working with nonhuman primates, as well as graduate students preparing for careers in this area. - Covers important topics such as species selection, study design, experimental methodologies, animal welfare and the 3Rs (Replace, Refine and Reduce), social housing, regulatory guidelines, comparative physiology, reproductive biology, genetic polymorphisms and more - Includes practical examples on techniques and methods to guide your daily practice - Offers a companion website with high-quality color illustrations, reference values for safety assessment and additional practical information such as study design considerations, techniques and procedures and dosing and sampling volumes

Download or read book Knobil and Neill s Physiology of Reproduction written by Ernst Knobil and published by Gulf Professional Publishing. This book was released on 2006 with total page 1780 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd edition, the first new one in ten years, includes coverage of molecular levels of detail arising from the last decade's explosion of information at this level of organismic organization. There are 5 new Associate Editors and about 2/3 of the chapters have new authors. Chapters prepared by return authors are extensively revised. Several new chapters have been added on the topic of pregnancy, reflecting the vigorous investigation of this topic during the last decade.The information covered includes both human and experimental animals; basic principels are sought, and information at the organismic and molecular levels are presented. *The leading comprehensive work on the physiology of reproduction*Edited and authored by the world's leading scientists in the field*Is a synthesis of the molecular, cellular, and organismic levels of organization*Bibliogrpahics of chapters are extensive and cover all the relevant literature

Download or read book Human Gonadotropins written by Laurence A. Cole and published by Elsevier. This book was released on 2022-07-27 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Gonadotropins is a must-have reference for basic science researchers looking to maximize their knowledge in this specific field of study. Luteinizing hormone, follicle-stimulating hormone, and human chorionic gonadotropin are essential for reproduction and outlined in detail in this work, covering topics ranging from antibodies and immunoassays, to commercial products and standards, genetics, and receptors and intermediaries for gonadotropins. Dr. Laurence Cole has been recognized for his outstanding research throughout his illustrious career. He has received awards from the Institute for Anticancer Research, Biannual Prize for best research; American Association for Clinical Chemistry, Most Outstanding Research Contributor to Clinical Chemistry Prize; Gynecology Oncology, Outstanding Speaker Award; and International Society for Study of Trophoblastic Disease, Gold Medal for most outstanding research. This detailed resource compiles all the recent research together into one volume, with one consistent voice. - Covers the evolution, structure, synthesis, and functions of gonadotropins in meticulous detail - Includes sections on Degradation, Antibodies and Immunoassays, Commercial Products and Standards, and Receptors and Intermediaries - Details a section on Reproduction and Cancer, covering gestational trophoblastic diseases, ovarian cystic disorders, and hCG and cancer

Download or read book Gestational Trophoblastic Disease written by Bhagyalaxmi Nayak and published by Springer Nature. This book was released on 2021-02-17 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the entire spectrum of gestational trophoblastic disease from the most benign to the most malignant form. It addresses etiopathogenesis, molecular basis of the disease, risk assessment, management and follow-up. Management in the form of surgical, medical and supportive care is discussed in detail to help the practitioner in making treatment decisions. Special and rare varieties of the disease are be dealt separately. A separate section in each chapter covers critical conditions arising from the disease. Case based discussions make the chapters more lively and interesting. The recent trials and studies are also covered in the book. Topics such as fertility preservation, gestational trophoblastic diseases registry and development of voluntary organizations for supporting patients are value additions to this book. This book is meant for the general obstetrician and gynecologist and for the gynaecologic oncologist as well.

Download or read book Acute Care and Emergency Gynecology written by David Chelmow and published by Cambridge University Press. This book was released on 2014-10-30 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents almost 100 common and uncommon gynecologic problems encountered in urgent and emergency settings with an emphasis on practical management.

Download or read book The Leydig Cell written by Anita H. Payne and published by . This book was released on 1996 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prenatal Tests and Ultrasound written by Elizabeth Crabtree Burton and published by OUP Oxford. This book was released on 2011-11-09 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: You've discovered that you or someone you care about is pregnant. After that initial rush of excitement, you start to have a lot of questions. Is the baby healthy? Is he or she growing well? From the moment a woman suspects that she is pregnant, the testing begins, and so do the questions. Can she trust the home pregnancy test kits? When is it time to go to the doctor or midwife? After coming to terms with the fact that pregnancy has occurred, the next step is often to worry about whether everything is progressing normally. With this book, expectant parents will find a clear timeline and explanation of all the tests they can expect to receive at each stage of pregnancy, as well as how and why they are performed, and the risks involved. This book clarifies the pros and cons of each type of test, enabling parents to choose the testing options with which they are most comfortable. It does this in a positive, factual way so as not to exacerbate fears or implant worries in parents' minds of all the worst-case scenarios. Prenatal Tests and Ultrasound: The Facts is an invaluable source of information for expectant parents and their friends and families, and will also be of interest to professionals in general practice, obstetrics and gynaecology, and midwifery.

Download or read book Clinical Management of Thyroid Disease E Book written by Fredric E. Wondisford and published by Elsevier Health Sciences. This book was released on 2009-06-26 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clinical Management of Thyroid Disease is an exciting new book edited by Fredric Wondisford, MD—developer of the revolutionary new drug, Thyrotropin—and Sally Radovick, MD, with contributions from experts in the field. It fulfills the niche of a succinct, clinical resource to help you translate research into practice. This full-color volume offers valuable information on thyroid cancer and non-cancerous lesions, the effect of drugs on thyroid function, genetic disorders, and more in an accessible, easy-to-read consistent format. Presents the expertise of authors and editorial staff comprised of leaders in the field of thyroid research and clinical management for the best-qualified guidance on diagnosis and treatment. Provides a full-color, comprehensive approach that makes valuable information easy to locate and quick to read. Covers relevant topics applicable to all levels of training and expertise to serve as a detailed clinical reference on everything from the basic to the sophisticated. Captures research advances on hot topics such as thyroid cancer and non-cancerous lesions, the effect of drugs on thyroid function, and genetic disorders so that you can incorporate them into the way you treat patients.

Download or read book Advances in Cancer Biomarkers written by Roberto Scatena and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: At present there are a growing number of biomolecules under investigation to understand their potential role as cancer biomarker for diagnostic, prognostic and therapeutic purposes. Intriguingly, the state of art on cancer biomarkers research shows interesting and promising results together to clamorous failures. Also from a clinical point of view, there are contradictory results on routine clinical use of the present cancer biomarkers. Some patients may be simply monitored in their course by a periodic blood sample, but sometimes this monitoring shows dramatic limits. A lot of patients show serious and extensive relapses without significant change in serum concentrations of biomarkers tested. Often the physician who should utilize these biomarker does not entirely know their limits and the total potential applications as well and sometimes this knowledge is influenced by economical and marketing strategies. This limited and "polluted" knowledge may have dramatic consequences for patient. The aim of this book is to diffuse all aspects of cancer biomarkers, from their biochemical peculiarities to all clinical implications by passing through their physiology and pathophysiology. This critical approach towards old and new cancer biomarkers should foster a deepened and useful understanding of the diagnostic and prognostic index of these fundamental parameters of laboratory medicine and in the same time facilitating the research of new and more sensitive-specific signals of the cancer cell proliferation.

Download or read book Maternal fetal Medicine written by Robert K. Creasy and published by W.B. Saunders Company. This book was released on 1984 with total page 1176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chorionic Gonadotropin written by Sheldon J. Segal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is devoted to the chemistry, immunology, molecular biology, and physiology of the human chorionic gonadotropin, heG. For this glycoprotein molecule the course from discovery to chemical deciphering covered about fifty years. It was in 1928 that Ascheim and Zondek reported that urine from pregnant women contains something that stimulates the ovaries of mice or rats. This provided the basis for the famous A-Z test for pregnancy and for the "rabbit test" modification introduced by Friedman. As researchers sought to find more sensitive responses to heG, they used a wide variety of species including the South African aquatic toad, Xenopus Zaevis, the terrestrial toad of South America, Bufo arinarus, and the African weaver finch, EupZeetes afra. The weaver finch feather reaction was particularly noteworthy, for it disclosed a non-gonadal response to heG/LH. In retrospect, this may have been an important evolutionary clue to the realization that the designation of the hormone as a "gonadotropin" may have been only partially descriptive of the molecule's physiological function--a concept that is gaining attention, as the papers in this 1980 volume divulge.

Download or read book Placental Protein Hormones written by Matsuto Mochizuki and published by . This book was released on 1988 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: