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Author: Nandor Gabor Than
Publisher: Frontiers Media SA
ISBN: 2889632423
Category :
Languages : en
Pages : 358
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Book Description
Author: Nandor Gabor Than
Publisher: Frontiers Media SA
ISBN: 2889632423
Category :
Languages : en
Pages : 358
Get Book Here
Book Description
Author: Gil Mor
Publisher: Springer Science & Business Media
ISBN: 0387349448
Category : Medical
Languages : en
Pages : 338
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Book Description
This book covers in detail contemporary hypotheses and studies related to the immunology of implantation and provides a practical approach for the application of basic reproductive immunology research to pregnancy complications such as preeclampsia, pre-term labor and IUGR. Provides complete and up to date review of current knowledge of the role of the immune system during pregnancy and the interactions between the placenta and the maternal immune system.
Author: Anthony Carter
Publisher: Boydell & Brewer
ISBN: 9781580460439
Category : Maternal-fetal exchange
Languages : en
Pages : 456
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Book Description
The 29 papers contained in this volume look closely at various aspects of what is termed, "The Maternal-Fetal Interface," as it relates to the latest research in placental science. A substantial section of the book is devoted to the troublesome question of vertical transmission of infectious agents: namely, the HIV-1 virus. However, other sections of the volume examine related issues such as drug and toxin transfer across the term placenta and the diversity of placental types and how this can affect a placenta's effectiveness as a barrier. Anthony Carter is at the University of Odense, Denmark Vibeke Dantzer is at the University of Copenhagen, DenmarkThomas Jansson is at the University of Gothenburg, Sweden
Author: Gil Mor
Publisher: Academic Press
ISBN: 0128189304
Category : Medical
Languages : en
Pages : 462
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Book Description
Reproductive Immunology: Basic Concepts gives a holistic insight into the understanding of the complex interactions between the maternal immune system and the fetal/placental unit necessary for the success of pregnancy. This interaction is critical for the support of the human fetal semiallograft and the protection against infections. The book covers various topics such as B cells, macrophages, T cells, discussion on fetal signals and their impact on maternal reproductive cells such as endometrial cells, mast cells, and the role of fetal Hofbauer cells, the immune regulatory role of glucorticoids, and many other novel topics within the field of reproductive immunology. Edited and written by experts in the field, this book introduces the up-to-date knowledge of the role of the immune system during pregnancy and provides the necessary background to understand pregnancy complications associated with alterations in the functioning of the immune system. The book provides a complete discussion on the immunological aspects of pregnancy and serves as a great tool for research scientists, students, reproductive immunologists and OBGYNs. Shows the detailed evaluation of the knowledge related to each immune cell type in the pregnant and not pregnant uterus Evaluates each immune cell type and its function during specific reproductive events Provides the biological background for understanding the clinical aspects that will be discussed in subsequent volumes in the series
Author: Valentin Ivanovich Govallo
Publisher: Nova Publishers
ISBN: 9781560720966
Category : Health & Fitness
Languages : en
Pages : 330
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Book Description
Immunology of Pregnancy & Cancer
Author: Sinuhe Hahn
Publisher: Frontiers Media SA
ISBN: 2889195643
Category : Immunologic diseases. Allergy
Languages : en
Pages : 160
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Book Description
Mammalian pregnancy represents a unique immunological riddle in that the mother does not reject her allogeneic fetus. In part this is largely due to a general sequestration or diminution of T cell activity, and an increased involvement of the innate immune system. The field of immunology is concerned primarily with how innate and adaptive mechanisms collaborate to protect vertebrates from infection. Although many cellular and molecular actors have evidently important roles, antibodies and lymphocytes are considered to be the principal players. Yet despite their importance, it would be definitely simplistic to conclude that they are solely essential for immunity overall. A major distinction between adaptive and innate immunity is the spontaneity of the innate immune response, which utilizes an already pre-existing but limited repertoire of responding modules. The slower onset of adaptive immunity compensates by its ability to recognize a much broader repertory of foreign substances, and also by its power to constantly improve during a response, whereas innate immunity remains relatively unaffected. The interactions between the reproductive system and the immune system are of particular interest, since the reproductive system is unique in that its primary role is to assure the continuity of the species, while the immune system provides internal protection and thus facilitates continued health and survival. The modus operandi of these two morphologically diffuse systems involves widely distributed chemical signals in response to environmental input, and both systems must interact for the normal functioning of each. Furthermore, dysregulation of normal physiological interactions between the reproductive and immune systems can lead to severe pregnancy-related disorders or complications. On the other hand, by ameliorating auto-inflammatory conditions such as MS and RA, pregnancy may provide a unique insight into novel immune modulatory strategies. The scientific focus on reproductive–immune research has historically provided substantial insight into the interface between these two physiological systems. A translational research approach would involve a tight interaction between diverse scientific and clinical disciplines including immunology, obstetrics, haematology, haemostasis and endocrinology. With so much recent progress in the field, we believe that it is valuable and well-timed to review the broad variety of the relevant physiologic and pathologic aspects – from menstruation to fertilization and implantation, and from placentation and pregnancy per se to the post partum condition - in which the immune system takes part. We are looking forward to a wide and vivid discussion of these and related issues, and we sincerely expect that our readers profoundly benefit from new exciting insights and fruitful collaborations.
Author: Udo R. Markert
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805579705
Category : Medical
Languages : en
Pages : 201
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Book Description
This book presents the discipline of immunology which studies a unique physiological phenomenon contradicting many of the generally established rules in the field: immunology of pregnancy. It provides a wide overview of the current research of this topic. Prominent and leading international groups contributed by reviewing the most significant findings in the field.
Author: Liza Anne Breckler
Publisher:
ISBN:
Category : Allergy
Languages : en
Pages : 468
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Book Description
[Truncated abstract] The dramatic increase in the expression of allergic diseases such as asthma and allergy over the last 20-30 years has highlighted the urgent need to identify causative factors. It was hypothesised that direct immune interactions between mother and fetus contribute to the cytokine milieu of pregnancy, thus influencing immune maturation after birth. Further it was speculated that the cytokine responses produced as a result of maternalfetal interactions are Th-2 skewed in women allergic disease, which programmes their offspring towards developing an allergic phenotype after birth. To test this hypothesis a cohort of 169 pregnant women were recruited at 20 weeks gestation and defined as allergic or non-allergic based on both clinical history and skin prick test sensitisation. These women and their infants were followed up throughout pregnancy (20 weeks, 30 weeks, 36 weeks gestation and 6 weeks post-partum) and up to 2.5 years of age. Mixed lymphocyte reactions (MLR) were used to measure maternal cytokine (IL-6, IL-10, IL-13 and IFN-) and lymphoproliferative responses to fetal alloantigens at each pregnancy time-point. Human leukocyte antigen (HLA) typing of mothers and infants were performed to assess the effect of HLA mismatch on maternal MLR responses to their fetus. After delivery, mononuclear cells (MNC) were isolated from cord blood (CB) and stimulated with allergens, mitogen and toll-like receptor (TLR) ligands. .... As IL-6 also participates in adaptive immunity by promoting Th-2 differentiation it is proposed that the production of IL-6 as a results of maternal encounters with paternal antigens during pregnancy, contribute to the Th-2 skewed responses observed universally in most infants at birth. Associations between maternal-fetal interaction and clinical outcomes in infancy: Although clinical signs of allergy in infancy were not the main outcome measure of this thesis, there were interesting, yet complex relationships between the production of these maternal cytokines towards the fetus and allergic disease at infant follow-ups. Increased maternal IFN-y to fetal alloantigen was associated with asthma at 2.5 years and a trend towards recurrent wheeze at 12 months. In contrast decreased maternal IL-13 production was associated with IgE mediated food allergy at 12 months. Adjusting for maternal allergy and other potential confounders including infant gender, method of delivery, HLA mismatch, and paternal allergy did not account for these relationships. Further follow-ups of these infants are required to determine if these relationship last in to early childhood. In conclusion, the findings of this thesis provides further support for the hypothesis that immune responses at birth are programmed prenatally, and that this programming has implications later in life. Importantly, the placenta is the immunologically active interface between mother and fetus during pregnancy. Therefore it is emphasised that there is a crucial need for future research to focus on early immune programming at the placental level before the aetiological pathways of immune mediated diseases can be fully elucidated.
Author: C.M. Stern
Publisher: Springer Science & Business Media
ISBN: 9400912471
Category : Medical
Languages : en
Pages : 232
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Book Description
The purpose of this book is to describe the nature of the materno-fetal immunobiological relationship and to suggest the direction in which the management of reproduction and its failure in man is moving. The several authors, who have written about their special fields of interest, need to be read within a framework designed to blend their contributions into a whole. This preamble provides a part of that framework, by describing the early development of the embryo, that of the placenta and its membranes and their anatomical relationship with maternal tissues: in other words, the stage upon which this materno-fetal dialogue takes place. Professor Maureen Young's 'tour de force', encapsulating the whole of fetal physiology into a single chapter, completes the background information. After Maureen Young's summary of fetal physiology, Matteo Adinolfi describes the development of the immune system in the fetus, including new information that allows more accurate speculation concerning the gestational age at which fetal immune responses of various kinds may begin. Charles Loke examines the nature of antigens which are found in the placenta, concentrating on those which occur on syncytiotrophoblast and suggesting roles for them in fetal development. Arnold Klopper covers the wide range of proteins and hormones which have been studied during pregnancy and found to vary in a potentially significant way. He has been careful to distinguish between observation and hypothesis, as far as any immunomodulating action is concerned, and his analysis is a model of scientific scepticism.
Author: Transplantation Society
Publisher: New York, N.Y. : Oxford University Press
ISBN:
Category : Medical
Languages : en
Pages : 358
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Book Description
This volume focuses on one of the key areas of research within the rapidly developing field of reproductive immunology, providing a thorough account of immunoregulation and genetic interactions at the maternal-fetal interface. Internationally known experts examine both animal models and human experimental and clinical research, moving systematically from maternal systemic immunity to decidual tissue, the trophoblast, fetal survival, and tissue therapy. The contributors consider both the immunology and the immunogenetics of the maternal and fetal tissues involved in immune interaction during pregnancy, and establish a new view of how the maternal immune system interacts with embryonic and fetal tissue to influence fetal survival.
