100 Years of Human Chorionic Gonadotropin

100 Years of Human Chorionic Gonadotropin
Author: Laurence A. Cole,Stephen A. Butler
Publsiher: Elsevier
Total Pages: 358
Release: 2020-02-07
Genre: Medical
ISBN: 9780128216095

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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

Human Chorionic Gonadotropin hCG

Human Chorionic Gonadotropin  hCG
Author: Laurence A. Cole
Publsiher: Elsevier
Total Pages: 0
Release: 2014-12-08
Genre: Medical
ISBN: 0128007494

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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.

Biology of Trophoblast

Biology of Trophoblast
Author: Y. W. Loke,A. Whyte
Publsiher: Elsevier Publishing Company
Total Pages: 736
Release: 1983
Genre: Medical
ISBN: UOM:39015013589893

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Human Chorionic Gonadotropin hCG

Human Chorionic Gonadotropin  hCG
Author: Laurence A. Cole,Stephen Andrew Butler
Publsiher: Elsevier
Total Pages: 406
Release: 2010-09-21
Genre: Science
ISBN: 9780123849076

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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

Screening for Down s Syndrome

Screening for Down s Syndrome
Author: J. G. Grudzinskas
Publsiher: Cambridge University Press
Total Pages: 364
Release: 1994-11-17
Genre: Medical
ISBN: 0521452716

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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.

Human Gonadotropins

Human Gonadotropins
Author: Laurence A. Cole,Stephen A. Butler
Publsiher: Elsevier
Total Pages: 268
Release: 2022-07-27
Genre: Medical
ISBN: 9780128226322

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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

Knobil and Neill s Physiology of Reproduction

Knobil and Neill s Physiology of Reproduction
Author: Ernst Knobil
Publsiher: Gulf Professional Publishing
Total Pages: 1780
Release: 2006
Genre: Science
ISBN: 0125154011

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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

Gestational Trophoblastic Disease

Gestational Trophoblastic Disease
Author: Bhagyalaxmi Nayak,Uma Singh
Publsiher: Springer Nature
Total Pages: 163
Release: 2021-02-17
Genre: Medical
ISBN: 9789813348783

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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.