100 Years Of Human Chorionic Gonadotropin

Author : Laurence A. Cole
Publisher : Elsevier
ISBN 13 : 0128216093
Total Pages : 358 pages
Book Rating : 4.95/5 ( download)

DOWNLOAD NOW!

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 358 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

Author : Laurence A. Cole
Publisher : Elsevier
ISBN 13 : 0128008210
Total Pages : 446 pages
Book Rating : 4.18/5 ( download)

DOWNLOAD NOW!

Download or read book Human Chorionic Gonadotropin (hCG) written by Laurence A. Cole and published by Elsevier. This book was released on 2014-12-11 with total page 446 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. It provides comprehensive information on hCG from basic science to clinical medicine The second edition will include coverage of the many new discoveries that have been made in the last five years Updated material with new findings in the field

Author : Laurence A. Cole
Publisher :
ISBN 13 : 0128200502
Total Pages : 358 pages
Book Rating : 4.06/5 ( download)

DOWNLOAD NOW!

Download or read book 100 Years of Human Chorionic Gonadotropin written by Laurence A. Cole and published by . This book was released on 2020-02-17 with total page 358 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

Author : Sheldon J. Segal
Publisher : Springer
ISBN 13 :
Total Pages : 528 pages
Book Rating : 4.02/5 ( download)

DOWNLOAD NOW!

Download or read book Chorionic Gonadotropin written by Sheldon J. Segal and published by Springer. This book was released on 1980 with total page 528 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.

Author : David Chelmow
Publisher : Cambridge University Press
ISBN 13 : 1107675413
Total Pages : 321 pages
Book Rating : 4.14/5 ( download)

DOWNLOAD NOW!

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.

Author : Howard Jones, Jr.
Publisher :
ISBN 13 : 9780989719988
Total Pages : 298 pages
Book Rating : 4.87/5 ( download)

DOWNLOAD NOW!

Download or read book Howard & Georgeanna written by Howard Jones, Jr. and published by . This book was released on 2015-09-28 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: HOWARD W. JONES, JR. (1910-2015) was one of the most charismatic and ingenious figures of his generation in American medicine. From before his World War II service as a battlefield surgeon, he was pioneering advances in surgery and gynecological oncology and endocrinology at Johns Hopkins University Medical School alongside his distinguished wife and collaborator, GEORGEANNA SEEGAR JONES, M.D. (1912-2005). After reaching the mandatory age for retirement, they moved from Baltimore to Norfolk, Virginia, where they launched the nation's first in vitro fertilization (IVF) program for patients with infertility. Dr. Jones' humanity, longevity, and industriousness were legendary; he published three books after becoming a centenarian. This last book includes a chapter from his late wife's unpublished lectures, another chapter by his longtime assistant Nancy Garcia, and a prologue by the editors, Drs. Lucinda Veeck Gosden and Roger G. Gosden, who were his former colleagues. Includes illustrations, family memories, and short tributes to the Joneses from over a hundred friends, colleagues, and patients around the world.

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309179602
Total Pages : 112 pages
Book Rating : 4.07/5 ( download)

DOWNLOAD NOW!

Download or read book Assessing the Medical Risks of Human Oocyte Donation for Stem Cell Research written by National Research Council and published by National Academies Press. This book was released on 2007-03-22 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is widely understood that stem cell treatments have the potential to revolutionize medicine. Because of this potential, in 2004 California voters approved Proposition 71 to set up a 10-year, $3 billion program to fund research on stem cells. Under the direction of the California Institute for Regenerative Medicine, this program will pay to build facilities for stem cell research and will fund doctors and scientists to carry out research with the ultimate goal of helping to develop therapies based on stem cells. For this research to move forward, however, will require a steady supply of stem cells, particularly human embryonic stem cells. Those stem cells are collected from developing human embryos created from eggs-or oocytes-harvested from the ovaries of female donors. Thus much of the promise of stem cells depends on women choosing to donate oocytes to the research effort. The oocyte donation process is not without risk, however. Donors are given doses of hormones to trigger the production of more eggs than would normally be produced, and this hormone treatment can have various side effects. Once the eggs have matured in the ovary, they must be retrieved via a surgical procedure that is typically performed under anesthesia, and both the surgery and the anesthesia carry their own risks. Furthermore, given the very personal nature of egg donation, the experience may carry psychological risks for some women as well. With this in mind, in 2006 the California Institute for Regenerative Medicine contracted with the National Academies to organize a workshop that would bring together experts from various areas to speak about the potential risks of oocyte donation and to summarize what is known and what needs to be known about this topic. The Committee on Assessing the Medical Risks of Human Oocyte Donation for Stem Cell Research was formed to plan the workshop, which was held in San Francisco on September 28, 2006. This report is a summary and synthesis of that workshop.

Author : Bhagyalaxmi Nayak
Publisher : Springer Nature
ISBN 13 : 981334878X
Total Pages : 163 pages
Book Rating : 4.83/5 ( download)

DOWNLOAD NOW!

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.

Author : Matsuto Mochizuki
Publisher :
ISBN 13 :
Total Pages : 356 pages
Book Rating : 4.01/5 ( download)

DOWNLOAD NOW!

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:

Author : J. G. Grudzinskas
Publisher : Cambridge University Press
ISBN 13 : 9780521452717
Total Pages : 364 pages
Book Rating : 4.16/5 ( download)

DOWNLOAD NOW!

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.