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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Genetics (non-medical)
Lecture provides an overview of the progress made in molecular
medicine applying genetics and genomics to the understanding,
diagnosis, and treatment of human diseases. Specifically, the
methods for identifying genes involved in human diseases are
described. Examples from 10 genes and diseases will be provided,
drawing on the author's research. Topics include examples from
simple Mendelian diseases, such as cystic fibrosis, inherited
cancers, oncogenes activated by chromosomal translocations, host
genes involved in infectious disease, genes identified via
genomewide association studies, pathogens causing cancer, and gene
families contributing to multiple diseases. For each example,
historical details will be provided as background for readers to
understand the context and process of the discoveries, technologies
explained, and current understanding and treatment implications
detailed.
Practical Biostatistics: A Step-by-Step Approach for Evidence-Based
Medicine, Second Edition presents a complete resource of
biostatistical knowledge meant for health sciences students,
researchers and health care professionals. The book's content
covers the investigator's hypothesis, collective health,
observational studies, the biostatistics of intervention studies,
clinical trials and additional concepts. Chapters are written in a
didactic way, making them easier to comprehend by readers with
little or no background on statistics. Evidence-based medicine aims
to apply the best available evidence gained from the scientific
method to medical decision-making using statistical analyses of
scientific methods and outcomes to drive further experimentation
and diagnosis. With a detailed outline of implementation steps
complemented by a review of important topics, this book can be used
as a quick reference or hands-on guide on how to effectively
incorporate biostatistics in clinical trials and research projects.
This book offers a unique and comprehensive overview of key
RNA-based technologies, as well as their development and
applications for the functional genomics of plant coding and
non-coding genes. It focuses on the latest as well as classical
RNA-based techniques used for studies on small RNAs, long
non-coding RNAs and protein-coding genes. These techniques chiefly
focus on target mimics (TMs) and short tandem target mimics (STTMs)
for small RNAs, and artificial microRNAs (amiRNAs), RNA
interference (RNAi) and CRISPR/Cas for genes. Furthermore, the book
discusses the latest trends in the field and various modifications
of the above-mentioned approaches, and explores how these RNA-based
technologies have been developed, applied and validated as
essential technologies in plant functional genomics. RNA-based
technologies, their mechanisms of action, their advantages and
disadvantages, and insights into the further development and
applications of these technologies in plants are discussed. These
techniques will enable the users to functionally characterize genes
and small RNAs through silencing, overexpression and editing.
Gathering contributions by globally respected experts, the book
will appeal to students, teachers and scientists in academia and
industry who are interested in horticulture, genetics, pathology,
entomology, physiology, molecular genetics and breeding, in vitro
culture & genetic engineering, and functional genomics.
The brains of males and females, men and women, are different, that
is a fact. What is debated is how different and how important are
those differences. Sex differences in the brain are determined by
genetics, hormones, and experience, which in humans includes
culture, society, and parental and peer expectations. The
importance of nonbiological variables to sex differences in humans
is paramount, making it difficult if not impossible to parse out
those contributions that are truly biological. The study of animals
provides us the opportunity to understand the magnitude and scope
of biologically based sex differences in the brain, and
understanding the cellular mechanisms provides us insight into
novel sources of brain plasticity. Many sex differences are
established during a developmental sensitive window by differences
in the hormonal milieu of males versus females. The neonatal testis
produces large amounts of testosterone which gains access to the
brain and is further metabolized into active androgens and
estrogens which modify brain development. Major parameters that are
influenced by hormones include neurogenesis, cell death,
neurochemical phenotype, axonal and dendritic growth, and
synaptogenesis. Variance in these parameters results in sex
differences in the size of particular brain regions, the
projections between brain regions, and the number and type of
synapses within particular brain regions. The cellular mechanisms
are both region and endpoint specific and invoke many surprising
systems such as prostaglandins, endocannabinoids, and cell death
proteins. Epigenetic modifications to the genome both establish and
maintain sex differences in the brain and behavior. By
understanding when, why, and how sex differences in the brain are
established, we may also learn the source of strong gender biases
in the relative risk and severity of numerous neurological diseases
and disorders of mental health. Boys are much more likely to be
diagnosed with autism spectrum or attention and hyperactivity
disorders, as well as speech and language deficits, compared to
girls. By contrast, women are more likely to suffer from affective
disorders, such as depression, anxiety, compulsion, and eating
disorders and more likely to experience autoimmune and
neurodegenerative disorders. Schizophrenia with an early onset is
more common in males but a late-onset version is markedly more
frequent in females. Male biased disorders have origins in
development while female biased disorders are almost exclusively
post-puberty. This remarkable shift in disease risk demands our
attention. Novel insights into the biological origins of disease
are also gained by comparing and contrasting the same processes in
different sexes.
The field of genetics is rapidly evolving and new medical
breakthroughs are occuring as a result of advances in knowledge of
genetics. This series continually publishes imporatnt reviews of
the broadest interest to geneticists and their colleagues in
affiliated disciplines.
* Includes methods for testing with ethical, legal, and social
implications
* Critically analyzes future
The field of genetics is rapidly evolving and new medical
breakthroughs are occuring as a result of advances in knowledge of
genetics. This series continually publishes important reviews of
the broadest interest to geneticists and their colleagues in
affiliated disciplines.
* Includes methods for testing with ethical, legal, and social
implications
* Critically analyzes future
The goal of this volume is to provide a comprehensive
mechanistic and quantitative view of the processes that mediate or
influence the quality control in translation. In addition to
discussing processes with direct contribution to translation
fidelity, such as aminoacylation of tRNAs and translation
elongation itself, special attention is given to other processes
with impact on quality control: detection and elimination of
defective mRNAs, recycling and translation re-initiation, mRNA
editing, and translational recoding through programmed
frame-shifting.
Provides a comprehensive mechanistic and quantitative view of
the processes that mediate or influence the quality control in
translation.
Special attention is given to other processes with impact on
quality control: detection and elimination of defective mRNAs,
recycling and translation re-initiation, mRNA editing, and
translational recoding through programmed frame-shifting.
Multifunctional Theranostic Nanomedicines in Cancer focuses on new
trends, applications, and the significance of novel multifunctional
nanotheranostics in cancer imaging for diagnosis and treatment.
Cancer nanotechnology offers new opportunities for cancer diagnosis
and treatment. Multifunctional nanoparticles harboring various
functions-including targeting, imaging, and therapy-have been
intensively studied with the goal of overcoming the limitations of
conventional cancer diagnosis and therapy. Thus theranostic
nanomedicines have emerged in recent years to provide an efficient
and safer alternative in cancer management. This book covers
polymer-based therapies, lipid-based therapies, inorganic
particle-based therapies, photo-related therapies, radiotherapies,
chemotherapies, and surgeries. Multifunctional Theranostic
Nanomedicines in Cancer offers an indispensable guide for
researchers in academia, industry, and clinical settings; it is
also ideal for postgraduate students; and formulation scientists
working on cancer.
This book explores the potential applications of animal stem cells
in veterinary medicine. It begins with an overview of stem cells
and their application in treating various animal diseases,
including mastitis. In turn, the book discusses the challenges of
using stem cells in regenerative medicine and emphasizes the
importance of understanding the action of stem cells and
preclinical evidence for ensuring safety and therapeutic efficacy.
It also presents methods for the identification, characterization,
and quantification of stem cells. Further, it discusses the
therapeutic applications of different stem cells, including
milk-derived, testicular, and mesenchymal stem cells in veterinary
medicine. Lastly, it discusses strategies for and therapeutic
applications of genome editing by CRISPER/Cas9 in mammary stem
cells. As such, the book offers a valuable resource for students
and scientists working in the veterinary sciences and
veterinarians.
Non-coding RNAs potentially play an active role in modulating gene
transcription and epigenetic states. Several genes in
differentiated cells may be under some form of RNA based
transcriptional and epigenetic regulatory control. This form of
regulation may be controlled by selective pressures and influence
the adaptability of the cell. The concept that RNA can control
epigenetic states impacts on our understanding of the basic fabric
of the cell and may have therapeutic potential. Many studies have
been carried out on the modulation of gene transcription by
non-coding RNAs. This book, written by a group of distinguished
scientists under the expert guidance of the editor Kevin V. Morris,
represents an important overview and summary of the field to date.
The thirteen chapters are organized into three sections: Non-coding
RNAs: Form, Function and Diversity; Non-coding RNAs: Gene
Regulation and Epigenetics; and Non-coding RNAs: Disease and
Therapeutics. This up-to-date volume is an essenti
Brucella is a genus of Gram-negative, facultative, intracellular
bacteria that are highly pathogenic for a variety of mammals,
including humans. Recently the WHO cited brucellosis to be the
world's most widespread zoonosis. An important feature of the
pathogenicity of these organisms is their ability to survive and
replicate within the host macrophages. However the mechanism for
this is unclear. In addition, none of the classical bacterial
virulence factors found in other bacterial pathogens have been
found in the genomes of the forty Brucella species and biovars
analysed to date. Nevertheless the application of systems biology
approaches in recent years has transformed research, permitting
fascinating new insights into Brucella molecular biology and
genomics. Written by highly acclaimed Brucella scientists, this
book comprehensively reviews the most important advances in the
field. Opening chapters focus on genetic diversity within Brucella,
covering both classical and new species. Pa
This book presents abiotic stresses that cause crop damage in the
range of 6-20%. Understanding the interaction of crop plants to the
abiotic stresses caused by heat, cold, drought, flooding,
submergence, salinity, acidity, etc., is important to develop
resistant crop varieties. Knowledge on the advanced genetic and
genomic crop improvement strategies including molecular breeding,
transgenics, genomic-assisted breeding, and the recently emerging
genome editing for developing resistant varieties in cereal crops
is imperative for addressing FPNEE (food, health, nutrition,
energy, and environment) security. Whole genome sequencing of these
crops followed by genotyping-by-sequencing has facilitated precise
information about the genes conferring resistance useful for gene
discovery, allele mining, and shuttle breeding which in turn opened
up the scope for 'designing' crop genomes with resistance to
abiotic stresses. The nine chapters each dedicated to a cereal crop
in this volume are deliberate on different types of abiotic
stresses and their effects on and interaction with crop plants;
enumerate on the available genetic diversity with regard to abiotic
stress resistance among available cultivars; illuminate on the
potential gene pools for utilization in interspecific gene
transfer; are brief on the classical genetics of stress resistance
and traditional breeding for transferring them to their cultivated
counterparts; elucidate on the success stories of genetic
engineering for developing abiotic stress-resistant crop varieties;
discuss on molecular mapping of genes and QTLs underlying stress
resistance and their marker-assisted introgression into elite
varieties; enunciate on different emerging genomics-aided
techniques including genomic selection, allele mining, gene
discovery, and gene pyramiding for developing adaptive crop
varieties with higher quantity and quality, and also elaborate some
case studies on genome editing focusing on specific genes for
generating abiotic stress-resistant crops.
This fourth volume in the Handbook of Stress series, Stress:
Genetics, Epigenetics and Genomics, deals with the influence that
genetics, epigenetics, and genomics have on the effects of and
responses to stress. Chapters refer to epigenetic mechanisms that
involve DNA methylation, histone modification, and/or noncoding
RNA-associated gene activation or silencing. There is also coverage
of epigenetic mechanisms in stress-related transgenerational
transmission of characteristics, and how these may help explain
heritability in some complex human diseases. The Handbook of Stress
series, comprised of self-contained volumes that each focus on a
specific stress area, covers the significant advances made since
the publication of Elsevier's Encyclopedia of Stress (2000 and
2007). Volume 4 is ideal for graduate students, post-doctoral
fellows, faculty and clinicians interested in stress genetics,
epigenetics and genomics involved in neuroendocrinology,
neuroscience, biomedicine, endocrinology, psychology, psychiatry
and the social sciences
Published continuously since 1944, the Advances in Protein
Chemistry and Structural Biology serial has been a continuous,
essential resource for protein chemists. Covering reviews of
methodology and research in all aspects of protein chemistry,
including purification/expression, proteomics, modeling and
structural determination and design, each volume brings forth new
information about protocols and analysis of proteins while
presenting the most recent findings from leading experts in a broad
range of protein-related topics. This volume features articles on
Challenges and Opportunities of Next-Generation Sequencing for
Biomedical Research.
Covers reviews of methodology and research in all aspects of
protein chemistry.
Brings forth new information about protocols and analysis of
proteins while presenting the most recent findings from leading
experts in a broad range of protein-related topics.
The book presents comprehensive information on fundamental, and
applied knowledge for developing varieties resistant individually
as well as to all the major pathogens of crucifers, such as Albugo,
Alternaria, Erysiphe, Hyaloperonospora, Plasmodiophora,
Leptosphaeria, Sclerotinia, Turnip mosaic virus, Verticillium, and
Xanthomonas through the use of latest biotechnological approaches
including identification of R genes and their incorporation into
agronomically superior varieties. The chapters include the
information's viz., principles of host resistance, identification
of R-genes sources, inheritance of disease resistance, host
resistance signaling network system to multiple stresses. The book
also covers transfer of disease resistance, and management of
disease resistance. Standardized, reproducible techniques are also
included for the researchers of cruciferous crops for developing
resistant cultivars. The book deals with the gaps in understanding,
knowledge of genomics, and offers suggestions for future research
priorities in order to initiate the advance research on disease
resistance. This book is immensely useful to the researchers
especially Brassica breeders, teachers, extension specialists,
students, industrialists, farmers, and all others who are
interested to grow healthy, and profitable cruciferous crops all
over the world.
For decades, Emery and Rimoin's Principles and Practice of Medical
Genetics and Genomics has served as the ultimate resource for
clinicians integrating genetics into medical practice. With nearly
5,000 pages of detailed coverage, contributions from over 250 of
the world's most trusted authorities in medical genetics, and a
series of 11 volumes available for individual sale, the Seventh
Edition of this classic reference includes the latest information
on seminal topics such as prenatal diagnosis, genome and exome
sequencing, public health genetics, genetic counseling, and
management and treatment strategies to complete its coverage of
this growing field for medical students, residents, physicians, and
researchers involved in the care of patients with genetic
conditions. This comprehensive yet practical resource emphasizes
theory and research fundamentals related to applications of medical
genetics across the full spectrum of inherited disorders and
applications to medicine more broadly. In Metabolic Disorders,
leading physicians and researchers thoroughly examine medical
genetics as applied to a range of metabolic disorders, with
emphasis on understanding the genetic mechanisms underlying these
disorders, diagnostic approaches, and therapeutics that make use of
current genomic technologies and translational studies. Here
genetic researchers, students, and health professionals will find
new and fully revised chapters on the genetic basis of body mass,
amino acid, carbohydrate, iron, copper, lipo protein, and lipid
metabolic disorders, as well as organic acidemias, fatty acid
oxidation, and peroxisome disorders among others. With regular
advances in genomic technologies propelling precision medicine into
the clinic, Emery and Rimoin's Principles and Practice of Medical
Genetics and Genomics: Seventh Edition bridges the gap between
high-level molecular genetics and practical application and serves
as an invaluable clinical tool for health professionals and
researchers.
In studying biology, one of the more difficult factors to predict
is how parents' attributes will affect their children and how those
children will affect their own children. Organizing and calculating
those vast statistics can become extremely tedious without the
proper mathematical and reproductive knowledge. Attractors and
Higher Dimensions in Population and Molecular Biology: Emerging
Research and Opportunities is a collection of innovative research
on the methods and applications of population logistics. While
highlighting topics including gene analysis, crossbreeding, and
reproduction, this book is ideally designed for academics,
researchers, biologists, and mathematicians seeking current
research on modeling the reproduction process of a biological
population.
Histone Modifications in Therapy provides an in-depth analysis of
the role of histone mechanisms in major diseases and the promise of
targeting histone modifications for disease prevention and
treatment. Here, researchers, clinicians and students will discover
a thorough, evidence-based discussion of the biology of histones,
the diseases engaged by aberrant histone modifications, and
pathways with therapeutic potential. Expert chapter addresses the
role of histone modifications across a variety of disorders,
including cancer, neuropsychiatric, neurodegenerative, cardiac,
metabolic, infectious, bacterial, autoimmune and inflammatory
disorders, among others. In relation to these disease types,
histone modifications are discussed, both as mechanisms of
prevention and possible treatment. A concluding chapter brings
together future perspectives for targeting histone modifications in
therapy and next steps in research.
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