Bøger af Wael Mohamed

The increasing demand for innovative techniques arises from the lack of safe, effective, and patient-friendly therapies for neurodegenerative disorders. With this objective in mind, the chapters of the book are structured to offer a thorough insight into recent advancements in utilizing the Zebrafish (ZF) as a model for studying Parkinson's disease (PD). This book aims to present readers with a comprehensive understanding of the clinical application of the ZF model in treating PD, encompassing the latest developments, challenges, safety considerations, toxicity issues, regulatory aspects, future potential, and limitations. Individuals in academia, the scientific community, business, and education seeking a more effective approach to target the brain stand to benefit from this resource.Key Features- Provides a comparative perspective of the Zebrafish-Parkinson's Disease model- Highlights the restrictions of available medicines- Describes biochemical and histopathological characteristics, advantages and disadvantages of this model- Emphasizes distinct facets of histopathology- Presents advances and developments of the future potential perspectives

Due to the lack of secure, efficient, and patient-friendly therapies for neurodegenerative disorders, there is a rising demand for innovative approaches. Despite the limited number of nanocarriers approved for human use, they have demonstrated significant potential in preclinical and, in some instances, clinical trials. In alignment with this objective, the chapters of the book are structured to offer a comprehensive overview of recent advancements in medication and dosage form development, specifically emphasizing the nanoparticulate system for targeting the brain. This book aims to furnish readers with a thorough understanding of the clinical application of nanocarrier systems for treating neurodegenerative disorders, encompassing the latest developments, challenges, safety concerns, toxicity issues, regulatory considerations, future prospects, and limitations. Individuals in academia, the scientific community, business, and education seeking a more effective approach to target the brain would find valuable insights in this resource.Key Features Provides a comparative perspective of various nanocarrier systems, therefore facilitating the researcher's selection of appropriate nanoparticulate carriers. Highlights the related restrictions of brain delivery and current available medicines. Includes information on the advantages and disadvantages of various biomaterials utilized in the development of nanocarriers for brain targeting. Emphasizes distinct facets of surface functionalization according to the brain area of interest. Presents the current advances, preclinical and clinical development, and the future potential of multiple brain targeting technologies.

Handbook of Neurodegenerative Disorders: Mechanism, Diagnostic and Therapeutic Advances provides a comprehensive review on the current biomedical studies aimed at identifying the underlying causes of neurodegeneration. This book reviews the most recent developments in molecular and cellular processes altered during neurodegeneration. Divided into four parts, the first covers the mechanism of cell death in neurodegeneration. The second section reviews the recent progress in gene and gene products in neurodegeneration, including Huntington's disease, Parkinson's disease, Friedreich' s ataxia, and spinal muscular atrophy. The final sections cover the current and future diagnostic techniques of neurodegenerative disorders along with therapeutic approaches.

Translational Models of Parkinson's Disease and Related Movement Disorders focuses on cutting-edge techniques for creating and validating current Parkinson's Disease translational experimental models. Various characteristics of these models are examined, including the prion-like properties of -synuclein, mitochondrial functions connected to the PINK1-Parkin pathway/CHCHD2, the endolysosome pathway connected to LRRK2, VPS35, and ATP13A2 using cultured cells (including patient iPS cells). This book also highlights the future possibilities of introducing new models for Parkinson's Disease and related movements disorders, underscoring current advancements, pre-clinical and clinical developments, and future scope related to numerous models.

This book reviews the role of trace elements in brain development, function, metabolism, and neurodegenerative disorders. It explores the molecular mechanisms of the effects of trace elements on metabolic pathways, mitochondrial nutrients, neurodegeneration, Central Nervous System (CNS) disorders, cell signaling, and neuronal functions. The book also discusses transport mechanisms of trace elements within CNS and their impact on neurotransmitter biology. Further, it examines the deleterious effects due to dyshomeostasis of trace elements in the central nervous system (CNS), resulting in damage to neurons and glial cells through the generation of reactive oxygen species and oxidative stress turn leading to neurodegeneration and neurological dysfunction. The book also explores the putative role of trace element deficiency in psychiatric disorders, including depression, and the imbalance of trace elements on neuronal genomic stability.

This book explores the molecular mechanisms of iron hemostasis in the brain and discusses the cognitive and behavioral implications of iron deficiency. It presents the effect of iron dysregulation on neurophysiological mechanisms. The book provides an overview of iron metabolism and homeostasis at the cellular level and its regulation at the mRNA translation level. It emphasizes the importance of iron for brain development in fetal and early life in preterm infants.Further, it presents iron metabolism as a therapeutic target for novel pharmacological treatment against neurodevelopmental diseases and neurodegenerative disorders. It discusses the role of iron deficiency in sleep disorders and offers diagnosis and treatment of iron-related CNS diseases. Finally, it relates dysregulated expression of iron-related genes in brain tumors.