 | This report briefly reviews development of sequencing technologies, current large and small sequencers as well as companies developing them. Companies developing software for analysis of sequencing data are listed. Selected academic institutes conducting research in sequencing are also listed.Current market is mostly for research applications and future markets will be other applications related to healthcare. The value of DNA sequencer market in 2008 was $600 million in major markets. Various methods and factors on which market estimates depend are described briefly. Small sequencers form the basis of SWOT (strengths, weaknesses, opportunities, threats) analysis. Several marketing strategies have been outlined.The report includes profiles of 34 companies involved in sequencing and their 19 collaborations. The report text is supplementd by 19 tables, 6 figures and 50 references to the literature.Table of contents * DNA sequencing Technologies * Applications of sequencing * Companies Involved in Sequencers * Markets for Sequencers * Analysis and Recommendations * References |
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| This report reviews the current state-of-art of antiviral approaches including vaccines, pharmaceuticals and innovative technologies for delivery of therapeutics. The introduction starts with a practical classification of viral diseases according to their commercial importance. Various antiviral approaches are described including pharmaceuticals and molecular biological therapies such as gene therapy and RNA interference (RNAi) as well as vaccines for virus infections. Expert opinion is given about the current problems and needs in antiviral therapy. SWOT (strengths, weaknesses, opportunities and threats) analysis of antiviral approaches is presented against the background of concept of an ideal antiviral agent. |
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| This report deals with cytogenetics in a broader sense rather than the classical use mainly to describe the chromosome structure and identify abnormalities related to disease. In the age of molecular biology, it is also referred to as molecular cytogenetics. Historical landmarks in the evolution of cytogenetics are reviewed since the first images of chromosomes were made in 1879. The scope of cytogenetics includes several technologies besides fluorescence in situ hybridization (FISH), comparative genomic hybridization (CGH), and multicolor FISH. Molecular cytogenetics includes application of nanobiotechnology, microarrays, real-time polymerase chain reaction (PCR), in vivo imaging, and single molecule detection. Bioinformatics is described briefly as it plays an important role in analyzing data from many of these technologies. |
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| This report follows the broad definition of a biomarker as a characteristic that can be objectively measured and evaluated as an indicator of normal biological or pathogenic processes as well as pharmacological responses to a therapeutic intervention. Tests based on biomarkers have been around for more than half a century, but interest in their application for diagnostics and drug discovery as well as development has increased remarkably since the beginning of the 21st century. This report describes different types of biomarkers and their discovery using various “-omics” technologies such as proteomics and metabolomics. Molecular diagnostics technologies are used for the discovery of biomarkers and new tests are also based on biomarker. |
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| Drug delivery to the cardiovascular system is different from delivery to other systems because of the anatomy and physiology of the vascular system; it supplies blood and nutrients to all organs of the body. Drugs can be introduced into the vascular system for systemic effects or targeted to an organ via the regional blood supply. In addition to the usual formulations of drugs such as controlled release, devices are used as well. This report starts with an introduction to molecular cardiology and discusses its relationship to biotechnology and drug delivery systems. |
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| This report describes and evaluates the molecular diagnostics technologies that will play an important role in practice of medicine, public health, pharmaceutical industry, forensics and biological warfare in the 21st century. This includes several polymerase chain reaction (PCR)-based technologies, fluorescent in situ hybridization (FISH), peptide nucleic acids (PNA), electrochemical detection of DNA, biochips, nanotechnology and proteomic technologies. |
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| This report describes and evaluates cell therapy technologies and methods, which have already started to play an important role in the practice of medicine. Hematopoietic stem cell transplantation is replacing the old fashioned bone marrow transplants. Role of cells in drug discovery is also described. Cell therapy is bound to become a part of medical practice. |
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| This report describes and evaluates the proteomic technologies that will play an important role in drug discovery, molecular diagnostics and practice of medicine in the post-genomic era - the first decade of the 21st century. Most commonly used technologies are 2D gel electrophoresis for protein separation and analysis of proteins by mass spectrometry. Microanalytical protein characterization with multidimentional liquid chromatography/mass spectrometry improves the throughput and reliability of peptide mapping. Matrix-Assisted Laser Desorption Mass Spectrometry (MALDI-MS) has become a widely used method for determination of biomolecules including peptides, proteins. Functional proteomics technologies include yeast two-hybrid system for studying protein- protein interactions. Establishing a proteomics platform in the industrial setting initially requires implementation of a series of robotic systems to allow a high-throughput approach for analysis and identification of differences observed on 2D electrophoresis gels. Protein chips are also proving to be useful. Proteomic technologies are now being integrated into the drug discovery process as complimentary to genomic approaches. |
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| This report describes the role of neuroprotection in acute disorders such as stroke and injuries of the nervous system as well as in chronic diseases such as neurodegenerative disorders because many of the underlying mechanisms of damage to neural tissues are similar in all these conditions and several products are used in more than one disorder. Over 500 products have been investigated for neuroprotective effects including those from the categories of free radical scavengers, anti-excitotoxic agents, apoptosis (programmed cell death) inhibitors, anti-inflammatory agents, neurotrophic factors, metal ion chelators, ion channel modulators and gene therapy. Some of the agents are old established pharmaceuticals whereas others are new biotechnology products. |
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| SummaryThis report deals with transdermal drug delivery - an approach used to deliver drugs through the skin for therapeutic use as an alternative to oral,intravascular, subcutaneous and transmucosal routes. Various transdermal drug delivery technologies are described including the use of suitable formulations, carriers and penetration enhancers. The most commonly used transdermal system is the skin patch using various types of technologies. Nanoparticles as well as the use of physical agents to facilitate transcutaneous drug delivery is described. Microneedle and needleless technologies are also described. Transdermal technologies may be applied for several categories of pharmaceuticals used for the treatment of disorders of the skin or for systemic effect to treat diseases of other organs. Several transdermal products and applications include hormone replacement therapy, management of pain, angina pectoris, smoking cessation and neurological disorders such as Parkinson's disease. The market for transdermal drug delivery is analyzed according to technologies and therapeutic areas from 2007 to 2017.This market is analyzed according to geographical regions as well. |
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| This report describes and evaluates animal biotechnology and its application in veterinary medicine and pharmaceuticals as well as improvement in food production. Knowledge of animal genetics is important in the application of biotechnology to manage genetic disorders and improve animal breeding. Genomics, proteomics and bioinformatics are also being applied to animal biotechnology. |
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| This report describes the latest concepts of pathomechanisms of pain as a basis for management and development of new pharmacotherapies for pain. Major segments of the pain market are arthritis, neuropathic pain and cancer pain. Because pain is a subjective sensation, it is difficult to evaluate objectively in clinical trials. Various tools for pain measurement are described, including brain imaging. |
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| The aim of personalized medicine or individualized treatment is to match the right drug to the right patient and, in some cases, even to design the appropriate treatment for a patient according to his/her genotype. This report describes the latest concepts of development of personalized medicine based on pharmacogenomics, pharmacogenetics,pharmacoproteomics, and metabolomics. Basic technologies of molecular diagnostics play an important role, particularly those for single nucleotide polymorphism (SNP) genotyping. Diagnosis is integrated with therapy for selection of the treatment as well for monitoring the results. Biochip/microarray technologies are also important and finally bioinformatics is needed to analyze the immense amount of data generated by various technologies. |
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| This report describes the latest concepts of the role of nitric oxide (NO) in health and disease as a basis for therapeutics and development of new drugs. Major segments of the market for nitric oxide-based drugs are described as well as the companies involved in developing them.Nitric oxide (NO) can generate free radicals as well as scavenge them. It also functions as a signaling molecule and has an important role in the pathogenesis of several diseases. A major focus is delivery of NO by various technologies. Another approach is modulation of nitric oxide synthase (NOS), which converts L-arginine to NO. NOS can be stimulated as well as inhibited by pharmacological and gene therapy approaches. |
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| Alzheimer's disease remains a challenge in management. With nearly 8 million sufferers from this condition in the seven major markets of the world and anticipated increases in the future. Considerable research is in progress to understand the pathomechanism of the disease and find a cure. The only drugs approved currently are acetylcholinesterase inhibitors but they do not correct the basic pathology of the disease, beta amyloid deposits and neurofibrillary tangles. Several new approaches emphasize neuroprotection as well. |
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| Drug delivery remains a challenge in management of cancer. Approximately 12.5 million new cases of cancer are being diagnosed worldwide each year and considerable research is in progress for drug discovery for cancer. Cancer drug delivery is no longer simply wrapping up cancer drugs in a new formulations for different routes of delivery. The focus is on targeted cancer therapy. The newer approaches to cancer treatment not only supplement the conventional chemotherapy and radiotherapy but also prevent damage to normal tissues and prevent drug resistance. |
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| RNA interference (RNAi) or gene silencing involves the use of double stranded RNA (dsRNA). Once inside the cell, this material is processed into short 21-23 nucleotide RNAs termed siRNAs that are used in a sequence-specific manner to recognize and destroy complementary RNA. The report compares RNAi with other antisense approaches using oligonucleotides, aptamers, ribozymes, peptide nucleic acid and locked nucleic acid. |
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| Gene therapy can be broadly defined as the transfer of defined genetic material to specific target cells of a patient for the ultimate purpose of preventing or altering a particular disease state. Genes and DNA are now being introduced without the use of vectors and various techniques are being used to modify the function of genes in vivo without gene transfer. If one adds to this the cell therapy particularly with use of genetically modified cells, the scope of gene therapy becomes much broader. Gene therapy can now combined with antisense techniques such as RNA interference (RNAi), further increasing the therapeutic applications. This report takes broad overview of gene therapy and is the most up-to-date presentation from the author on this topic built-up from a series of gene therapy report written by him during the past decade including a textbook of gene therapy and a book on gene therapy companies. This report describes the setbacks of gene therapy and renewed interest in the topic |
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| Nanotechnology is the creation and utilization of materials, devices, and systems through the control of matter on the nanometer-length scale (a nanometer is one billionth of a meter. Nanobiotechnology, an integration of physical sciences, molecular engineering, biology, chemistry and biotechnology holds considerable promise of advances in pharmaceuticals and healthcare. The report starts with an introduction to various techniques and materials that are relevant to nanobiotechnology. It includes some of the physical forms of energy such as nanolasers. Some of the technologies are scaling down such as microfluidics to nanofluidic biochips and others are constructions from bottom up. Application in life sciences research, particularly at the cell level sets the stage for role of nanobiotechnology in healthcare in subsequent chapters. |
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| The delivery of drugs to central nervous system (CNS) is a challenge in the treatment of neurological disorders. Drugs may be administered directly into the CNS or administered systematically (e.g., by intravenous injection) for targeted action in the CNS. The major challenge to CNS drug delivery is the blood-brain barrier (BBB), which limits the access of drugs to the brain substance. |
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