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Topic Review
CRISPR/Cas9-Mediated Gene Editing System
The natural CRISPR-Cas9 system are composed of Cas9, crRNA, and tracrRNA. The artificial CRISPR/Cas9 system usually consists of two components: the Cas9 endonuclease and the sgRNA, which form the ribonucleoprotein complex via base pairing to mediate the gene editing. 
  • 185
  • 11 Jan 2024
Topic Review
Distinctive Patterns of 5-Methylcytosine and 5-Hydroxymethylcytosine in Schizophrenia
Schizophrenia is a serious and debilitating neurodevelopmental disorder that typically occurs in early adulthood. DNA methylation, a critical epigenetic modification, contributes to alter gene expression without affecting the underlying genomic sequences; 5-methycytosine (5mC) and 5-hydroxylcytosine (5hmC) are two major forms of DNA methylation in mammals.
  • 127
  • 11 Jan 2024
Biography
Juan Valverde de Amusco
Juan Valverde de Amusco (Figure 1) was born in 1525 in the town of Hamusco (now Amusco) in the shire of Tierra de Campos (Crown of Castile, presently Palencia, Spain). There are few precise records of his life. The safest ones come from small comments disseminated throughout his books. The details regarding his childhood and youth remain unconfirmed. His probable Jewish origin has been suggested
  • 290
  • 10 Jan 2024
Topic Review
Scaffolds and Biomaterials for Soft Tissue Engineering
The utilization of materials in medical implants, serving as substitutes for non-functional biological structures, supporting damaged tissues, or reinforcing active organs, holds significant importance in modern healthcare, positively impacting the quality of life for millions of individuals worldwide. Biodegradable metals, including zinc (Zn), magnesium (Mg), iron, and others, present a new paradigm in the realm of implant materials. Research focuses on developing optimized materials that meet medical standards, encompassing controllable corrosion rates, sustained mechanical stability, and favorable biocompatibility. Achieving these objectives involves refining alloy compositions and tailoring processing techniques to carefully control microstructures and mechanical properties. Among the materials under investigation, Mg- and Zn-based biodegradable materials and their alloys demonstrate the ability to provide necessary support during tissue regeneration while gradually degrading over time. Furthermore, as essential elements in the human body, Mg and Zn offer additional benefits, including promoting wound healing, facilitating cell growth, and participating in gene generation while interacting with various vital biological functions. 
  • 230
  • 10 Jan 2024
Topic Review
Caenorhabditis elegans Models in Amyotrophic Lateral Sclerosis Mechanism
Amyotrophic Lateral Sclerosis (ALS) is a debilitating neurodegenerative condition characterized by the progressive degeneration of motor neurons. Despite extensive research in various model animals, the cellular signal mechanisms of ALS remain elusive, impeding the development of efficacious treatments. Among these models, a well-characterized and diminutive organism, Caenorhabditis elegans (C. elegans), has emerged as a potent tool for investigating the molecular and cellular dimensions of ALS pathogenesis. 
  • 180
  • 10 Jan 2024
Topic Review
AI Tools in Food Safety and Quality Analysis
On a global scale, food safety and security aspects entail consideration throughout the farm-to-fork continuum, considering food’s supply chain. Generally, the agrifood system is a multiplex network of interconnected features and processes, with a hard predictive rate, where maintaining the food’s safety is an indispensable element and is part of the Sustainable Development Goals (SDGs). It has led the scientific community to develop advanced applied analytical methods, such as machine learning (ML) and deep learning (DL) techniques applied for assessing foodborne diseases. 
  • 146
  • 10 Jan 2024
Topic Review
Detrimental Effects of Reactive Oxidative Stress
Oxidative stress is defined as a disturbance in the balance between oxidant production and antioxidant activity. Oxidative stress is characterized by an increase in reactive oxygen species or a decrease in antioxidants in the body. This imbalance leads to detrimental effects, including inflammation and multiple chronic diseases, ranging from impaired wound healing to highly impacting pathologies in the neural and cardiovascular systems, or the bone, amongst others. 
  • 240
  • 10 Jan 2024
Topic Review
Dietary Microalgae on Fish Health and Fillet Quality
An increase in the consumption of food fish, combined with a decrease in the harvest of fish, is driving the aquaculture industry at a fast pace. In parallel with the growth in the aquaculture sector and resulting stresses, the prevalence of diseases in farmed fish can increase.
  • 304
  • 10 Jan 2024
Topic Review
Application of Citric Acid in the Food Industry
Citric acid finds broad applications in various industrial sectors, such as the pharmaceutical, food, chemical, and cosmetic industries. The bioproduction of citric acid uses various microorganisms, but the most commonly employed ones are filamentous fungi such as Aspergillus niger and yeast Yarrowia lipolytica.
  • 434
  • 10 Jan 2024
Topic Review
Role of TAM Receptors in Bone Remodeling
The TAM (TYRO3, MERTK, and AXL) family of receptor tyrosine kinases are pleiotropic regulators of adult tissue homeostasis maintaining organ integrity and self-renewal. Disruption of their homeostatic balance fosters pathological conditions like autoinflammatory or degenerative diseases including rheumatoid arthritis, lupus erythematodes, or liver fibrosis. Moreover, TAM receptors exhibit prominent cell-transforming properties, promoting tumor progression, metastasis, and therapy resistance in various cancer entities. Emerging evidence shows that TAM receptors are involved in bone homeostasis by regulating osteoblastic bone formation and osteoclastic bone resorption. Therefore, TAM receptors emerge as new key players of the regulatory cytokine network of osteoblasts and osteoclasts and represent accessible targets for pharmacologic therapy for a broad set of different bone diseases, including primary and metastatic bone tumors, rheumatoid arthritis, or osteoporosis.
  • 228
  • 10 Jan 2024
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