This comprehensive ebook covers all the aspects of ADME/PK modeling including solubility, absorption, formulation, metabolic stability, drug-drug interaction potential and a special delivery tool of drug candidates. The book provides an integrated view of fundamental ADME issues and challenges in early drug development from the aspect of practicing drug researchers. It also provides valuable help for the medicinal chemist in the process of multiple optimization.

Thermodynamics and kinetics (i.e., chemical interactions) are extremely important concepts for pharmaceutical scientists to understand since the “drug selection process”, that is, the process used by pharmaceutical companies to discover and develop marketable drugs, is totally dependent upon these theories. While both theories are important, kinetic models describing complex chemical and biological processes provide a unifying theory for all phases of the discovery and development of drugs. Unfortunately, in most textbooks the mathematical descriptions necessary to develop a deeper understanding of kinetic models are omitted. This is primarily done such that the underlying chemistry and biochemistry principles are not obscured by the “mathematical maze” that is generated from these models. As a result many chemists and biologists veer rapidly away from thermodynamics and kinetics. For some scientists, this can lead to confusion on how to apply these models to real-life situations. For example, many enzyme kinetic models are formulated as rate equations. Since experimentally measurements typically determine concentrations and rarely determines rates directly, confusion arises on how to apply kinetic models. In this case, either the model is integrated to give a description of the concentration course of the enzyme reaction or the data is differentiated (i.e., the process of determining rates) by measuring tangents to the reaction curves at zero time. The level of mathematical skills required to solve kinetic models is minimal for anyone who has studied college level algebra and calculus. Thus, the objective of this book is to present a brief review of thermodynamics and kinetics followed by a detailed step-by-step approach in developing and solving kinetic models for complex chemical and biological processes. The book focuses on building a solid mathematical foundation of enzyme kinetic models by systematically evolving simple uni- and bi-molecular models to enzyme models. Applications for some of these kinetic models are generated from pharmaceutical examples and a selection of problems is presented at the end of each chapter. This elementary approach has been intentionally selected to keep the book at a self-explanatory level. It is anticipated that the reader will be able to follow the mathematical operations and in the process develop a deeper understanding of kinetic models and an improved ability to interpret kinetic parameters. The book is restricted to solution chemical kinetics and does not deal with the theories of chemical reactions, gas-phase reactions, experimental kinetic methods and so on. There are many excellent chemical kinetic textbooks available for those interested in these topics. The solution chemical kinetics materials for the book were obtained from literature papers and several books on physical chemistry and enzyme kinetics. The ideas from these sources have been hopefully reinterpreted in a style that is well matched to those pharmaceutical scientists that do not have a comprehensive knowledge of kinetic models and the mathematical skills to solve them. Chapter 1 presents a general overview to thermodynamic and kinetic principals and theory. In Section i, an overview to the scope of the book is presented. A brief review of mathematical fundamentals used in the book (Section ii) and kinetic and thermodynamic principals are present (Section iii and iv). A glossary of symbols and abbreviation used throughout the book is presented in Section v. Chapter 2 describes the basic theory of first-order kinetic models. These types of mathematical models are used for irreversible (Section I) and reversible (Section II) rearrangement reactions and some examples are presented to illustrate their applications to drug discovery. Chapter 3 describes second-order irreversible (Section III) and reversible (Section IV) dimerization reactions while Chapter 4 describes second-order irreversible (Section V) and reversible (Section VI) binding reactions. Chapter 5 describes partially and fully coupled reversible completive binding reactions (Section VII). Chapter 6 describes second-order kinetic models that are used to analyze consecutive irreversible (Section VIII) and reversible (Section IX) substrate suicide enzyme reactions. Chapter 7 describes kinetic models that are used to analyze consecutive irreversible (Section X) and reversible (Sections XI and XII) enzyme reactions. Chapter 8 describes kinetic models that are used to analyze consecutive reversible inhibition enzyme reactions (Section XIII - XVI). Chapter 9 describes kinetic models that are used to analyze substrate (Section XVII) and product inhibition (Section XVIII) enzyme reactions. The Appendix contains the answers to the problems.

Burns can cause life-threatening injury and the lengthy hospitalization and rehabilitations required in burn therapy lead to higher healthcare costs. The risk of infection has also been one of the important concerns of burn wound management. The purpose of the burn wound care management is speedy wound healing and epithelization to limit the infection. The topical application of therapeutic agents is quintessential for the longevity of patients having significant burns. In recent times, research on herbal medicine for burn wound management has been vastly increased because of their safer toxicological profiles in contrast to synthetic medicines. Despite the promising therapeutic potential of herbal medicines in this area, herbal medications have some limitations which include low pharmacological activity, solubility and stability. Nanotechnology-based smart drug delivery approaches which involve the use of small molecules as nanocarriers, however, can help to overcome these biopharmaceutical challenges. This book provides an overview of plant-mediated metallic nanoparticulate systems and nanophytomedicine based therapeutic treatment modalities for burn wound lesions. Nine chapters deliver updated information about nanomedicines for burn wound therapy. Contributions are written by experts in nanomedicine and phytomedicine and collectively cover the pathophysiology of wound lesions, current and future outlook of nanomedicine based treatments for burn wound lesions, the role of biocompatible nanomaterials in burn wound management, plant-mediated synthesis of metal nanoparticles for treating burn wound sepsis, phytomedicine based nanoformulations and the phyto-informatics models involved in the wound healing process which are used to select appropriate nanotherapeutic agents. This reference serves as an accessible source of information on the topic of nanomedicine for burn treatments for all healthcare professionals (medical doctors, nurses, students trainees) and researchers in allied fields (pharmacology, phytomedicine) who are interested in this area of medicine.

This book is a comprehensive review of secondary metabolite production from plant tissue culture. The editors have compiled 12 meticulously organized chapters that provide the relevant theoretical and practical frameworks in this subject using empirical research findings. The goal of the book is to explain the rationale behind in vitro production of secondary metabolites from some important medicinal plants. Biotechnological strategies like metabolic engineering and the biosynthesis, transport and modulation of important secondary metabolites are explained along with research studies on specific plants. In addition to the benefits of secondary metabolites, the book also aims to highlight the commercial value of medicinal plants for pharmaceutical and healthcare ventures. Topics covered in this part include: 1. In vitro propagation and tissue culture for several plants including Withania somnifera (L.) Dunal, Aloe vera, Oroxylum indicum (L) Kurz, Ocimum basilicum L, Rhubarb, Tea, and many others (including plants in Northern India). 2. Genetic Improvement of Pelargonium 3. Bioactive Components in Senna alata L. Roxb 4. Plant tissue culture techniques The book caters to a wide readership. It primarily prepares graduate students, researchers, biotechnologists, giving them a grasp of the key methodologies in the secondary metabolite production. It is a secondary reference for support executives, industry professionals, and policymakers at corporate and government levels to understand the importance of plant tissue culture and maximizing its impact in the herbal industry.

This reference is a comprehensive review of genome editing in bacteria. The multi-part book meticulously consolidates research findings and insights on the applications of bacteria across several industries, including food processing and pharmaceutical development. The book covers four overarching themes for readers: a historical perspective of genome editing, genome editing in probiotics, applications of genome editing in agricultural microbiology and genetic engineering in environmental microbiology. The editors have also compiled chapters that provide an in-depth analysis of gene regulation and metabolic engineering through genome editing tools for specific bacteria. Key topics in part 2: - Targeting pathogenic microbes for plants and animals using CRISPR-CAS - Genome editing microbes to improve crop yield plant growth for sustainable agriculture - Applications of genome editing for bioremediation - Microbial genome editing for environmental bioprocessing - Genetic engineering for methanotrophs - Genome engineering in Cyanobacteria - Genome editing in Streptomyces Genome Editing in Bacteria is a definitive reference for scholars, researchers and industry professionals navigating the forefront of bacterial genomics.

Fundamentals of Cellular and Molecular Biology is a comprehensive textbook designed to explain the molecular mechanisms that underpin the functions and structures within living organisms. This resource focuses on improving the reader's understanding and exploration of the cellular and molecular basis of life, emphasizing the latest research findings and technological advancements. The book is structured into 18 chapters that systematically cover topics ranging from the basic structural components of cells to the complex processes of gene expression, protein synthesis, and cell signaling. It offers a detailed examination of DNA replication, repair mechanisms, and the molecular basis of genetic diseases. Additionally, the book explains the application of molecular biology in biotechnology, medicine, and environmental science, as well as advanced topics like cloning, gene therapy, and molecular diagnostics. Key features: - Clear explanations of complex concepts, bridging basic biology concepts with applied scientific fields - Uses real-world examples to illustrate scientific principles - Includes information on the latest research and technological breakthroughs. - Glossaries and references for each chapter - Facilitates learning with diagrams, flowcharts, and tables that summarize critical information, making complex subjects accessible. Fundamentals of Cellular and Molecular Biology is an essential resource for students in life science courses such as biology, biochemistry, biotechnology, and medicine.

Opportunities for Biotechnology Research and Entrepreneurship explores the intersection of scientific innovation and entrepreneurial endeavors in the field of biotechnology. With a focus on addressing real-world challenges and creating transformative solutions, this book offers valuable insights into the diverse applications of biotechnology across ecology, food, industrial, and medical sciences. Comprising 20 chapters, this edited volume brings together contributions from experts around the globe, offering a comprehensive overview of emerging research trends and techniques. Each chapter provides necessary background information and presents current and future applications of biotechnology, making it an ideal resource for students, researchers, and industry professionals. Key features include global perspectives, concise summaries tailored for easy understanding, and updated data accompanied by illustrations and flow charts. Whether exploring environmental sustainability, enhancing food security, optimizing industrial processes, or advancing medical treatments, this book serves as a valuable reference for those interested in the dynamic field of biotechnology.

Plant diseases in ornamental, aromatic and medicinal crops are common in occurrence, and account for up to 12-20% yield losses. Diseases of Ornamental, Aromatic and Medicinal Plants is a unique reference aimed to fulfil knowledge gaps on this subject. Nine chapters cover major diseases and nematode problems in important ornamental plants (cut flowers, potted flowers, flowering geophytes, and turfs), medicinal plants (tuberous and non-tuberous) and aromatic plants. The book explains the etiology, symptoms, disease cycle, economic importance, distribution, and management of respective plants with advanced and sustainable approaches. The book is intended as a key resource for students, botanists and academics in plant science courses. It also serves as a quick guide for horticulture professionals and gardeners dealing with plant diseases and nematode infestations on premises.

Diabetes and Breast Cancer: An Analysis of Signaling Pathways an in-depth monograph that explores the cross-talk between diabetes and breast cancer. The edited volume sheds light on the complex relationship between the two diseases by explaining the critical regulatory signaling in their progression. Topics covered in the book include the genetic similarities between type 2 diabetes and breast cancer, signaling pathways for breast cancer cell invasion and migration (including fat cadherin, Wnt signaling and IGF signaling).and research on associated conditions such as neuropathy, inflammation, hypoxia and obesity. A summary of natural Scholars, academicians, and professionals in medicine and pharmaceutical research who want to gain a better understanding of the complex interplay between diabetes and breast cancer will learn about the underlying biochemical mechanisms, the pharmacological targets, and the pharmacogenomics and precision medicine approaches for the simultaneous management of both diseases Key Features: - Gives a comprehensive overview of the cross-talk between diabetes and breast cancer - Covers information on multiple signaling pathways and associated conditions - Provides insights contributed by biomedical experts with detailed references

This inter-disciplinary volume provides information on anticancer medicines derived from marine organisms. Eight edited reviews extensively list the variety of organisms including marine plants, sponges, cnidarians and fish. Emphasis is placed on the source of the compounds, their structure and mechanism of action. Anticancer peptides from sponges are covered in a dedicated chapter. The specific biology and ecology of marine organisms yielding these anticancer compounds is also highlighted where appropriate. All chapters include detailed references for advanced readers. This volume is a standard text-cum-reference for teachers, students and researchers of various disciplines such as Biomedical Sciences, Pharmaceutical Sciences, Marine Biology, and Fisheries Science, it also serves as a guide to marine anticancer compounds for professionals in the pharmaceutical industry who are involved in the development of new marine-derived anticancer drugs.