Download or read book Molecular Characterisation of the Chaperone Properties of Plasmodium Falciparum Heat Shock Protein 70 written by Addmore Shonhai and published by . This book was released on 2007 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Heat Shock Proteins of Malaria written by Addmore Shonhai and published by Springer Nature. This book was released on 2021-09-26 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition describes the role of heat shock proteins in the life cycle of malaria parasites, particularly in the context of intracellular parasite stages. Thoroughly revised, this work provides a general introduction to the structural and functional features of heat shock proteins with a special focus on their role as molecular chaperones in ensuring protein quality control. The emphasis is on the heat shock protein families from Plasmodium falciparum, and their role in proteostasis and the development of malaria pathology. Moreover, the authors explore the latest prospects of targeting heat shock proteins in antimalarial drug discovery either directly or in combination therapies. Readers will experience a functional analysis of the individual families of heat shock proteins and their cooperation in functional networks, including both the parasite-resident proteome and the exportome released into host cells during intracellular stages. Subcellular and extracellular organelles such as the apicoplast and the Maurer’s Clefts associated with Plasmodium species are discussed in detail. The book highlights the role of heat shock proteins in the development and function of these structures. Biochemical expertise and the inclusion of novel therapeutic solutions make this collection a unique reference for experts in heat shock protein research, parasitology and infectious diseases, cell stress, molecular biology and drug discovery. Not least, advances in malaria control will contribute to ending epidemics and ensuring healthy lives in line with the UN Sustainable Development Goals.
Download or read book Characterization of Heat Shock Protein 70 2 PfHsp70 from Plasmodium Falciparum written by Tawanda Zininga and published by . This book was released on 2015 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemical Characterization of Plasmodium Falciparum Heat Shock Protein 70 written by Tonderayi Sylvester Matambo and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Chaperones and Human Disease written by Graham Chakafana and published by Frontiers Media SA. This book was released on 2022-12-19 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Silico Characterisation of the Four Canonical Plasmodium Falciparum 70 KDa Heat Shock Proteins written by Rowan Hatherley and published by . This book was released on 2012 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biochemical Characterisation of Pfj2 a Plasmodium Falciparum Heat Shock Protein 40 Chaperone Potentially Involved in Protein Quality Control in the Endoplasmic Reticulum written by Omolola Folasade Afolayan and published by . This book was released on 2012 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hsp70 Molecular Chaperone Machines written by Matthias P. Mayer and published by Frontiers Media SA. This book was released on 2017-03-24 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: Members of the HSP70 family form a central hub of the molecular chaperone network, controlling protein homeostasis in prokaryotes and in the ATP-containing compartments of the eukaryotic cells. The heat-inducible form HSPA1A (HSP70), its constitutive cytosolic cognate HSPA8 (Hsc70), its endoplasmic reticulum form HSPA5 (BiP), and its mitochondrial form HSPA9 (Mortalin), as well as the more distantly related HSPHs (HSP110s), make up 1-2 % of the total mass of proteins in human cells. They use the energy of ATP-hydrolysis to prevent and forcefully revert the process of protein misfolding and aggregation during and following various stresses, presumably by working as unfoldases to lift aberrant conformers out of kinetic traps. As such, HSP70s, in cooperation with their J-domain co-chaperones and nucleotide exchange factors (NEFs) and co-disaggregases, form an efficient network of cellular defenses against the accumulation of cytotoxic misfolded protein conformers, which may cause degenerative diseases such as Parkinson's and Alzheimer's disease, diabetes, and aging in general. In addition to their function in repair of stress-induced damage, HSP70s fulfill many housekeeping functions, including assisting the de novo folding and maturation of proteins, driving the translocation of protein precursors across narrow membrane pores into organelles, and by controlling the oligomeric state of key regulator protein complexes involved in signal transduction and vesicular trafficking. For reasons not well understood, HSP70s are also found on the surface of some animal cells, in particular cancer cells where they may serve as specific targets for cancer immunotherapy. Here, we gathered seven mini reviews, each presenting a complementary aspect of HSP70’s structure and function in bacteria and eukaryotes, under physiological and stressful conditions. These articles highlight how, the various members of this conserved family of molecular chaperones, assisted by their various J-domain and NEF cochaperones and co-disaggregases, harness ATP hydrolysis to perform a great diversity of life-sustaining cellular functions using a similar molecular mechanism.
Download or read book The Molecular Chaperones Interaction Networks in Protein Folding and Degradation written by Walid A. Houry and published by Springer. This book was released on 2014-09-01 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular chaperones are a fundamental group of proteins that have been identified only relatively recently. They are key components of a protein quality machinery in the cell which insures that the folding process of any newly-synthesized polypeptide chain results in the formation of a properly folded protein and that the folded protein is maintained in an active conformation throughout its functional lifetime. Molecular chaperones have been shown to play essential roles in cell viability under both normal and stress conditions. Chaperones can also assist in the unfolding and degradation of misfolded proteins and in disaggregating preformed protein aggregates. Chaperones are also involved in other cellular functions including protein translocation across membranes, vesicle fusion events, and protein secretion. In recent years, tremendous advances have been made in our understanding of the biology, biochemistry, and biophysics of function of molecular chaperones. In addition, recent technical developments in the fields of proteomics and genomics allowed us to obtain a global view of chaperone interaction networks. Finally, there is now a growing interest in the role of molecular chaperones in diseases. This book will provide a comprehensive analysis of the structure and function of the diverse systems of molecular chaperones and their role in cell stress responses and in diseases from a global network perspective.
Download or read book Proteins and Proteomics of Leishmania and Trypanosoma written by André L.S. Santos and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a collection of critical reviews on the expression of biologically functional proteins in Leishmania and Trypanosoma, which was written by renowned researchers on this field. Species belonging to these trypanosomatids’ genera are etiological agents of leishmaniasis, Chagas’ disease and sleeping sickness that are extremely debilitating human infection diseases, which remain a major health problem especially in countries from Latin America, Africa and Middle East. Substantiating the problem, the currently accepted drugs for these diseases are quiet unsatisfying due to their low efficacy and high toxicity. In order to solve these real problems, several research groups around the world have become involved in the study and identification of novel potential targets in the trypanosomatid cell. Since proteins are key macromolecules involved in crucial metabolic processes of all living cells, studies have focused on the expression of specific proteins produced by Leishmania and Trypanosoma by means of different biochemical, molecular and proteomic approaches in order to explore them as targets for understanding the parasite life cycle and developing new strategies against trypanosomiasis. With these proposals in mind, the book “Proteins and Proteomics of Leishmania and Trypanosoma” encompasses (i) an integrated view about the biochemistry of parasites belonging to the Leishmania and Trypanosoma genera; (ii) an updated review on the expression of biologically relevant proteins by human pathogenic trypanosomatids and their possible role in the interaction with host cells/molecules as well as a target for development of both alternative chemotherapies and vaccine; and (iii) several pictures, diagrams and tables that can be used to illustrate both undergraduate and postgraduate teaching as well as scientific lectures, being a useful resource for students and researchers.
Download or read book Immune Surveillance written by Richard T. Smith and published by Elsevier. This book was released on 2012-12-02 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immune Surveillance deals with the issues regarding tumor immunology and surveillance, in which the central theme is all about the life span of the mammalian host that is depleted by the environment with mutagenic agents and solutions. The book is divided into six chapters. It includes discussions on the organization and modulation of cell membrane receptors, as well as the origin and expression of membrane antigens. It also covers the topics on the triggering mechanisms for and effector mechanisms activated by the cellular recognition. These topics analyze and evaluate alternatives for the recognition and destruction mechanisms in the knowledge of cell cooperation and requirements for immune recognition. A chapter provides discourse on a solution for the paradox of thriving tumors based on the demonstrable in vitro host immunity. Another discusses the generation of antibody diversity and the theory of self-tolerance. The last chapter explains the evaluation of the evidence for immune surveillance. This reference will be invaluable to those who specialize in immunology.
Download or read book Antimalarial Chemotherapy written by Philip J. Rosenthal and published by Springer Science & Business Media. This book was released on 2001-04-01 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philip Rosenthal, MD, and a panel of leading malaria experts drawn from academia, the military, and international health organizations survey the latest scientific understanding of antimalarial chemotherapy, emphasizing the molecular mechanisms of resistance and the description of important new targets. Their survey covers the current status of malarial and antimalarial chemotherapy, the relevant biology and biochemistry of malaria parasites, the antimalarial drugs currently available, new chemical approaches to chemotherapy, and possible new targets for chemotherapy. Comprehensive and cutting-edge, Antimalarial Chemotherapy: Mechanisms of Action, Resistance, and New Directions in Drug Discovery clearly delineates all the basic and clinical research now addressing one of the world's major unresolved disease problems, work that is now powerfully driving the rapid pace of antimalarial drug discovery today.
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drug Discovery in Africa written by Kelly Chibale and published by Springer Science & Business Media. This book was released on 2012-08-09 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug discovery originating in Africa has the potential to provide significantly improved treatment of endemic diseases such as malaria, tuberculosis and HIV/AIDS. This book critically reviews the current status of drug discovery research and development in Africa, for diseases that are a major threat to the health of people living in Africa. Compiled by leading African and international experts, this book presents the science and strategies of modern drug discovery. It explores how the use of natural products and traditional medicines can benefit from conventional drug discovery approaches, and proposes solutions to current technological, infrastructural, human resources, and economic challenges, which are presented when attempting to engage in full-scale drug discovery. Topics addressed are varied; from African medicinal plants to marine bioprospecting, pharmacogenetics and the use of nanotechnology. This book brings together for the first time a collection of strategies and techniques that need to be considered when developing drugs in an African setting. It is an unprecedented and truly international effort, highlighting the remarkable effort made so far in the area of drug discovery research by African scientists, and scientists from other parts of the world working on African health problems.
Download or read book Heat Shock Proteins and Stress written by Alexzander A. A. Asea and published by Springer. This book was released on 2018-10-24 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book Heat Shock Proteins and Stress provides the most comprehensive review on contemporary knowledge on the role of HSP in Stress. Using an integrative approach to understanding the regulation of HSP responses, the contributors provide a synopsis of novel mechanisms by which HSP responses are regulated under normal physiological and pathophysiological conditions. Key basic and clinical research laboratories from major universities and academic medical hospitals around the world contribute chapters that review present research activity and importantly project the field into the future. The book is a must read for researchers, postdoctoral fellows and graduate students in the fields of Translational Medicine, Clinical Psychologists, Human Physiology, Zoologists, Botanists, Biotechnology, Molecular Medicine, Infectious Diseases Experts and Pathologists.
Download or read book Index Medicus written by and published by . This book was released on 2004 with total page 1938 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Download or read book The Networking of Chaperones by Co chaperones written by Gregory Lloyd Blatch and published by Springer. This book was released on 2014-12-08 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-chaperones are important mediators of the outcome of chaperone assisted protein homeostasis, which is a dynamic balance between the integrated processes of protein folding, degradation and translocation. The Networking of Chaperones by Co-chaperones describes how the function of the major molecular chaperones is regulated by a cohort of diverse non-client proteins, known as co-chaperones. The second edition includes the current status of the field and descriptions of a number of novel co-chaperones that have been recently identified. This new edition has a strong focus on the role of co-chaperones in human disease and as putative drug targets. The book will be a resource for both newcomers and established researchers in the field of cell stress and chaperones, as well as those interested in cross-cutting disciplines such as cellular networks and systems biology.
