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Books > Academic & Education > Professional & Technical > Biomedical Science
Apoptosis, or programmed cell death, is an adaptive form of cell death that plays a critical role in turnover of mitotic cells and various tissues in the adult, including epithelial cells, fibroblasts and various endocrine cells. Programmed cell death also plays a major role in development in organizing the body plan and molding intricate cellular structures such as nerve cell circuits in the brain. Rapidly progressing research into the molecular and biochemical underpinnings of the programmed cell death process are revealing novel genetic programs and molecular interactions that coordinate a process that results in death and removal of cells without an immune response and in the absence of the adverse effects on neighboring cells. "Programmed Cell Death, Volume I," critically details the molecular, biochemical and cellular mechanisms of apoptosis. This volume covers programmed cell death in a variety of tissues and organ systems highlighting the interesting families of proteins involved in promoting or preventing apoptosis. These include the caspase and calpain families of proteases, Bcl-2 family members, and inhibitors of apoptosis proteins. Each chapter is written by an internationally recognized expert in a particular aspect of programmed cell death. This book will provide the reader with a comprehensive
understanding of the cascade of events leading from an apoptotic
signal, such as trophic factor withdrawal or increased oxidative
stress, to cell death. Importantly, this volume also covers
signaling mechanisms designed to prevent apoptosis. Such
anti-apoptotic signaling cascades involve neurotrophic factors and
stress response pathways. "Programmed Cell Death, Volume I,"
provides the molecular and cellular foundation for http:
//www.elsevier.com/locate/isbn/0444507302Programmed Cell Death,
Volume II in which the roles of aberrant regulation of apoptosis in
human diseases ranging from cancer to Alzheimer's disease are
considered.
During the past several years there has been a shortage of flight
opportunities for biological and medical projects. And those that
were available usually had severe restrictions on instrumentation,
number of subjects, duration, time allotted for performing the
experiments, a possibility for repetition of experiments. It is our
hope and expectation that this will change once the international
Space Station is in full operation. The advantages of a permanent
space station, already demonstrated by the Russian Mir station, are
continuous availability of expert crew and a wide range of
equipment, possibility of long-term experiments where this is
waranted, increased numbers of subjects through larger laboratory
space, proper controls in the large 1-G centrifuge, easier
repeatability of experiments when needed.
Breast cancer research has never been in such an exciting and
hopeful phase as today. From a clinical perspective, the discovery
of genetic markers of risk in a proportion of familial breast
cancer cases has opened up new vistas for understanding and
ultimately preventing this disease. On the other hand, aggressive -
even daring - therapies are being proven to be effective against
advanced breast cancer. For the breast cancer experimentalist, this
is also a time of great advance. Although animal and cell culture
breast cancer models have proven to be of great use, there are now
increasing opportunities to test the concepts developed in these
models in actual clinical samples and cases. It is gratifying to
see how well these concepts "translate" into the clinical setting.
A very active area of research that is linking the laboratory to
the clinic is the dissection of the biology and elucidation of the
significance of proliferate breast disease and the identification
of true, "high risk" or "preneoplastic" legions within the
previously ill-defined spectrum of fibrocystic or benign breast
disease. One anticipates that discoveries made here will also lead
to earlier detection, intervention and prevention of
life-threatening cancer.
For many years, it has been known that when rats and mice are given a reduced amount of food, their life span is increased and they remain healthy and vigorous at advanced ages. What is the reason for this change in the usual pattern of
aging? The evidence is overwhelming that the life extension results
from a slowing of aging processes. And the factor responsible is
the decrease in caloric intake. The obvious question: How does this
factor work? A good question - and the reason that research on the
anti-aging action of caloric restriction is today one of the most
studied research areas in biological gerontology. For it is felt
that if the biological mechanisms of the anti-aging action of
caloric restriction can be uncovered, we would gain an
understanding of the basic nature of aging processes, which would,
in turn, yield possible interventions in human aging. This book
aims to provide the growing number of researchers in this field
(faculty, postdoctoral trainees, and graduate students) with a
detailed knowledge of what is known about caloric restriction
within the frame of gerontology, as well as insights on future of
this field.
This volume of "Advances in Cell Aging and Gerontology" provides a timely review on the molecular and cellular basis of cardiovascular diseases (CVD). Age itself is the leading risk factor for cardiovascular diseases, which include loss of vasomotor function, athero- and arterio-sclerosis, hypertension, congestive heart failure and stroke. Together these pathologies comprise the leading causes of permanent disability, hospitalization and death for individuals over the age of 65. Thus, there is a critical need to assess both the age-associated causes leading to CVD as well as the current state of knowledge on preventive regimens designed to slow or modulate disease progression.
This is a unique book on thyroid neoplasms in that it covers many
current topics in the area including tumor development, tumor
markers and preclinical treatment for advanced cancer as well as
practical approaches (radioiodine, ultrasound, thyroglobulin
monitoring and PET scanning). This book will give the general
reader and specialist a good foundation for what is currently going
on in the area of thyroid neoplasms.
In this volume of ASPA, devoted to developmental biology research,
9 authors from different fields of developmental biology present
their investigations on various developing plant and animal models.
An "a priori" concern in mind that weightlessness might have
negative effects on developmental processes, it is encouraging to
know that the overall development of various organisms tested so
far is essentially correct under spaceflight conditions, leading to
viable individuals with viable offspring. On the other hand,
particular studies on specifically neurophysiological aspects in
developing organisms reveal important flight or postflight
disturbances; however it is encouraging to know that they appear to
be transient only.
The present volume is the first in the advances in oncobiology series. It is meant to be useful not only to clinical and non-clinical oncologists but also to graduate students and medical students. The individual chapters are presented as self-contained summaries of current knowledge rather than as reviews. The last chapter deals with the subject of chemotherapy.
The Liver in Biology and Disease was conceived as a sequel in the
series "Principles of Medical Biology," whose general aim continues
to be the integration of human biology and molecular cell biology
into modern molecular medicine. It is a volume molded by the
Information Revolution which few will deny has forced the teaching
faculties in our medical schools to curtail and prune the teaching
load and focus on fundamentals and principles. With this intention
in mind, a volume of this nature takes into account the close
dependence of progress in the medical sciences on bioinformatics
(gene and protein analysis) or more precisely, computational
biology and of course, the Internet. In general, it follows the
pattern of its predecessors.
This fourth volume in the series, dedicated entirely to the results
of the first European study of the effects of long-term confinement
and isolation. The volume continues to attempt to fulfill the aim
of this series, to bring the findings and accomplishments in the
field of space biology and medicine to a wider group of scientists
than merely the relatively small group of biologists and
physiologists currently involved in space experimentation.
Exposure to space flight has been shown to results in changes in
many physiological systems, including the musculoskeletal system,
the cardiovascular system, the immune system, and the
neurovestibular system. These changes could negatively impact the
ability of humans to undertake long-term habitation and exploration
of space. However, there are limits to the studies that can be done
with humans in space. Both ground-based and space flight animal
model systems are currently used for these studies as an
alternative. This volume covers the latest developments in the use
of animal models to study the effects of the space flight
environment on human physiological systems.
This volume is intended to complete the Cell Chemistry and
physiology module. It is about how the traditional boundaries of
cell chemistry and physiology are being erased by molecular
biology. We do not think it necessary to elaborate on this theme,
particularly since the body of core knowledge found in this volume
brings us a stage closer to answering the question, "what makes
cell biology into a new discipline?"
This volume illustrates the extent to which the traditional
distinction between biochemical and physiological processes is
being obliterated by molecular biology. It can hardly be doubted
that the revolution in cell and molecular biology is leading to
core knowledge that provides an outline of the integrative and
reductionist approach. We view this as the beginning of a new era,
that of the integration of learning.
This is the first of a 4-volume module that is an introduction to
the study of cell chemistry and physiology. It is not intended to
be encyclopedic in nature but rather a general survey of the
subject with an emphasis on those topics that are central to an
understanding of cell biology and those that are certain to become
of increasing importance in the teaching of modern medicine.
Nutritional Biochemistry takes a scientific approach to nutrition.
It covers not just "whats"--nutritional requirements--but why they
are required for human health, by describing their function at the
cellular and molecular level. Each case study either leads to a
subsequent discovery or enables an understanding of the
physiological mechanisms of action of various nutrition-related
processes. The text is "picture-oriented" and the commentary is
directed towards explaining graphs, figures, and tables.
Understanding the complex factors contributing to the growing
childhood obesity epidemic is vital not only for the improved
health of the world's future generations, but for the healthcare
system. The impact of childhood obesity reaches beyond the
individual family and into the public arenas of social systems and
government policy and programs. "Global Perspectives on Childhood
Obesity" explores these with an approach that considers the current
state of childhood obesity around the world as well as future
projections, the most highly cited factors contributing to
childhood obesity, what it means for the future both for children
and society, and suggestions for steps to address and potentially
prevent childhood obesity.
A valuable study of the science behind the medicine, Muscle: Fundamental Biology and Mechanisms of Disease brings together key leaders in muscle biology. These experts provide state-of-the-art insights into the three forms of muscle--cardiac, skeletal, and smooth--from molecular anatomy, basic physiology, disease mechanisms, and targets of therapy. Commonalities and contrasts among these three tissue types are highlighted. This book focuses primarily on the biology of the myocyte. Individuals active in muscle investigation--as well as those new
to the field--will find this work useful, as will students of
muscle biology. In the case of hte former, many wish to grasp
issues at the margins of their own expertise (e.g. clinical matters
at one end; molecular matters at the other), adn this book is
designed to assist them. Students, postdoctoral fellows, course
directors and other faculty will find this book of interest. Beyond
this, many clinicians in training (e.g. cardiology fellows) will
benefit.
This original six chapter book will briefly review and integrate
the basic concepts behind water distribution and movement in the
body. This fills a knowledge gap that most medical and
undergraduate physiology students acquire when these topics are
studied separately. As of now, there is no textbook that fully
integrates renal, cardiovascular and water physiology in a clear
understandable manner. The book is intended primarily for medical
students and undergraduate physiology students. Chapters include:
1) Water and its Distribution; 2) Water Dynamics; 3) Fluid Handling
by the Heart and Blood Vessels; 4) Fluid Handling by the Kidneys;
5) Water and Oxygen Delivery; 6) Integration in the Response to
Hemorrhage, Volume Depletion, and Water Redistribution. Presentsa complex and detailed topicin an original way that will allow students to understand more complex textbooks and explanations"
While most books on dentistry describe the clinical and medical procedures involved, this book expands the field to examine the role of dentistry and teeth in everything from biology to biography. This book offers facts and figures regarding famous historical figures, such as John Hunter, Dr Crippen, Doc Holliday, and Paul Revere, exploring how their connections to dentistry shaped them, as well as the story of the two young dentists who discovered the principles of general anaesthesia. Other chapters focus on the amazing ranges of teeth in animals, from the teeth in piranhas to the tusks and ivory of elephants and narwhals, looking at their biological and cultural significance. The importance of teeth in understanding the evolution of humans and in revolutionizing the study of archaeology is also evaluated. This book is appropriate for dentists, medical and dentistry students, and non-specialists to introduce the myriad interesting aspects relating to teeth. Please note that print volumes do not include full colour.
One major example of the synergy of bioactive foods and extracts is their role as an antioxidant and the related remediation of cardiovascular disease. There is compelling evidence tosuggest that oxidative stress is implicated in the physiology of several major cardiovascular diseases including heart failure and increased free radical formation and reduced antioxidant defences. Studies indicate bioactive foods reduce the incidence of these conditions, suggestive of a potential cardioprotective role of antioxidant nutrients. BioactiveFood as Dietary Interventions for Cardiovascular
Diseaseinvestigates the role of foods, herbs and novel extracts in
moderating the pathology leading to cardiovascular disease. It
reviews existing literature, and presents new hypotheses and
conclusions on the effects of different bioactive components of the
diet.
While diet has long been recognized as having potential to
alleviate symptoms of inflammatory diseases including arthritis,
lupus and fibromyalgia, research indicates that specific foods
offer particular benefits in preventing or mitigating specific
symptoms. Bioactive Food as Dietary Interventions for Arthritis and
Inflammatory Diseases is the only available resource focused on
exploring the latest advances in bioactive food research written
for the scientist or professional audience.
Bioactive Food as Dietary Interventions for Liver and
Gastrointestinal Disease provides valuable insights for those
seeking nutritional treatment options for those suffering from
liver and/or related gastrointestinal disease including Crohn s,
allergies, and colitis among others. Information is presented on a
variety of foods including herbs, fruits, soy and olive oil. This
book serves as a valuable resource for researchers in nutrition,
nephrology, and gastroenterology. * Addresses the most positive results from dietary interventions using bioactive foods to impact diseases of the liver and gastrointestinal system, including reduction of inflammation, improved function, and nutritional efficiency * Presents a wide range of liver and gastrointestinal diseases and provides important information for additional research * Associated information can be used to understand other diseases, which share common etiological pathways"
Bioactive Food as Dietary Interventions for the Aging
Populationpresents scientific evidence of the impact bioactive
foods can have in the prevention and mediation of age related
diseases. Written by experts from around the world, this volume
provides important information that will not only assist in
treatment therapies, but inspire research and new work related to
this area. Important information for developing research on this rapidly growing population representing an increasingly significant financial burden Documents foods that can affect metabolic syndrome and ways the associated information could be used to understand other diseases, which share common etiological pathways. "
Obesity is a continuing issue around the world and in many
contexts. The growing number of obese people is an increasing
concern for those in the medical profession, and obesity can pose
specific challenges in relation to fertility and pregnancy.
Patients who are obese require specific considerations and
knowledge. Bringing together experts from a variety of specialties
to examine the issues and challenges of obesity, this book
discusses how obesity affects fertility, reproduction, and
pregnancy. Beginning with an exploration of the epidemiology of
obesity, further chapters focus on specific issues related to
obesity and both male and female reproduction, the complications of
obesity during pregnancy and labour, and the long term effects of
obesity. This is the most comprehensive resource to examine the
topic of obesity and reproductive issues, making it invaluable for
medical students, professionals, and researchers in public policy
and medicine.
Cancer continues to be one of the major causes of death
throughout the developed world, which has led to increased research
on effective treatments. Because of this, in the past decade, rapid
progress in the field of cancer treatment has been seen. "Recent
Advances in Cancer Research and Therapy" reviews in specific
details some of the most effective and promising treatments
developed in research centers worldwide. While referencing advances
in traditional therapies and treatments such as chemotherapy, this
book also highlights advances in biotherapy including research
using Interferon and Super Interferon, HecI based and liposome
based therapy, gene therapy, and p53 based cancer therapy. There is
also a discussion of current cancer research in China including
traditional Chinese medicine. Written by leading scientists in the
field, this book provides an essential insight into the current
state of cancer therapy and treatment. |
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