Gastrointestinal Diseases Articles
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Exploring the Intricate Link Between Bile Acids and Disease
Bile acids are synthesized in the liver from cholesterol as a raw material. As a natural "emulsifier", they can promote the dissolution, digestion and absorption of fats, fat-soluble vitamins, etc. Meanwhile, as an important signaling molecule, bile acids can activate the relevant receptors to maintain the homeostasis of hepatic glucose and lipid metabolism, and interact with gut bacteria to ...
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Development of mRNA-Directed Delivery - LNP Delivery System
During the COVID-19 pandemic, the success of mRNA vaccines has greatly propelled the development of mRNA therapeutics. mRNA is a negatively charged nucleic acid that serves as a template for protein synthesis in ribosomes. Despite its utility, the instability of mRNA necessitates appropriate carriers for in vivo delivery. Currently, lipid nanoparticles (LNPs) are the most mature approach for ...
By BOC Sciences
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Unveiling The Manifold Potentials: Mesenchymal Stem Cells & Bone Marrow Mesenchymal Stem Cells
In the vibrant realm of cellular biology and regenerative medicine, mesenchymal stem cells (MSCs) hold unparalleled potential for therapeutic applications. Particularly noteworthy are bone marrow mesenchymal stem cells (BM-MSCs), a subtype of MSCs. Their unique properties make them indispensable resources for developing ground-breaking solutions for various medical conditions. Mesenchymal stem ...
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Unveiling the Role of CD73: A Key Player in Immune Regulation and Beyon
What is CD73? CD73, also known as ecto-5′-nucleotidase, is a groundbreaking immunoinhibitory protein that assumes a pivotal role in tumor growth and metastasis. Its primary function revolves around converting extracellular ATP into immunosuppressive adenosine, working in tandem with CD39 within normal tissues to curtail excessive immune reactions. However, this mechanism is often hijacked ...
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Classes and Applications of Cell-Penetrating Peptides
Classes of Cell-Penetrating Peptides There are many types of cell-penetrating peptides (CPPs), and their classification is based on physicochemical properties, sources, intake mechanisms, and biomedical applications. There is no unified conclusion yet. According to their physical and chemical properties, CPPs can be divided into three types: cationic, amphiphilic and hydrophobic, among which ...
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Cytokine Involvement in Inflammatory Immune Disorders
Cytokines, small molecules with potent biological activity, are primarily synthesized by immune and non-immune cells (e.g., vascular endothelial cells, epidermal cells, fibroblasts) in response to stimulation. These signaling molecules form intricate networks that contribute to immune responses, inflammatory reactions, cell proliferation, and growth. Cytokine Dysregulation in Systemic Immune ...
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Understanding the Benefits of Probiotic Formula for Gut Health
The gut microbiota, a diverse community of microorganisms residing in our gastrointestinal tract, plays a crucial role in maintaining our overall health. Probiotics, live microorganisms with potential health benefits, have garnered significant attention for their ability to promote gut health. In this article, we will delve into the science behind probiotic formulas, exploring their mechanisms of ...
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Amplicon Sequencing Technology Unveils the Enigmas of Microbial Populations
Amplicon sequencing is a cutting-edge technique that involves sequencing PCR products or captured fragments of specific lengths, enabling the analysis of sequence variations. Among the diverse applications of this technology, the 16S rRNA gene has emerged as a fundamental tool for sequence-based bacterial analysis, boasting decades of significance. The process of 16S/18S/ITS amplicon sequencing ...
By CD Genomics
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Understanding IL-36 Cytokines: Their Role & Potential in Treating Inflammatory Diseases
Introduction to IL-36 Family Twenty years ago, Interleukin 36 (IL-36) was discovered as a member of the IL-1 superfamily. Its gene is located on chromosome 2 in an IL gene cluster, including IL1A - IL1B - IL37 - IL36G - IL36A - IL36B - IL36RN - IL38 - IL1RN, with IL-36 encoding genes transcribed far away from the centromere. There are four known subtypes of IL-36, which have been renamed multiple ...
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What is FGL2?
Inflammation is a series of complex response events produced by the host system to pathogen infection and various tissue injuries. When the inflammatory response continues, it enters the stage of "uncontrollable inflammation", which plays an important role in the occurrence and development of complex diseases such as tumors. Therefore, the key molecular events in the process of ...
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Improving Clinical Practice Can Benefit Staff and Patients - Case Study
Background A 16 y/o male with a history of irritable bowel disease presents to the Emergency Department vomiting blood. He has an ostomy in place. His initial vital signs were BP 82/59, HR 160, SI 1.95. He was ill-appearing, with skin gray and ashen. The staff placed a 20-gauge peripheral IV and infused a 1-liter NS bolus using the LifeFlow PLUS and the QinFlow Warrior blood and fluid warmer. ...
By 410 Medical
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Applications of Diamine Oxidase
Diamine oxidase (DAO) is an intracellular enzyme that catalyzes diamine in mucosal or ciliated epithelial cells of the mammalian small intestine. It protects the intestinal mucosa by regulating intracellular ion homeostasis, influencing conduction pathways, and promoting cellular repair. Serum DAO is elevated in small intestinal mucosal barrier failure or in intestinal mucosal cell necrosis; ...
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Applications of Cell-penetrating Peptides
Cell-penetrating peptides (CPPs) are short peptides that facilitate cellular intake and uptake of molecules ranging from nano-size particles to small chemical compounds to large fragments of DNA. As a versatile peptide, CPP has been widely used for diagnostic and therapeutic applications. 1. Oligo and siRNA Transport As an important means for targeted therapy of specific genes, oligonucleotides ...
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Learning How Meditation Helps the Brain
Meditation is often thought of as an avenue to clarity and self-awareness, but it may also be an avenue to better brain health. Emerging research suggests meditation may have significant benefits to brain health, ranging from improved mental and behavioral health to enhanced cognitive function. In this article, we will break down how meditation helps the brain and provide helpful tips for ...
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What is Total Parenteral Nutrition (TPN)
For patients and parents recently affected by or managing short bowel syndrome, TPN is likely new to their vocabulary. While any clinical acronym may sound overwhelming, TPN is not such a complicated one to understand. ...
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The Importance of Celebrating Progress for Your Child with Short Bowel Syndrome
“Parent” may very well be the most important and rewarding job title you will ever have. As a parent, you have three primary goals: (1) set a good example, (2) instill important values, and (3) encourage your child’s happiness. Navigating the early stages of child development and care can be both exciting and exhausting. Your precious bundle of joy comes into this world and ...
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How the Gut Adapts in Short Bowel Syndrome Patients
Gut Adaptation; the body’s natural ability to “heal” itself. The human body is nothing short of miraculous. It can create life, perform incredible feats, and allow us to experience the world through a number of senses. But what happens when the body becomes damaged from illness or injury? Medical advancements have helped us come a long way in fighting disease, injury and ...
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From Predicting Adherence to Health Outcomes – The Power of Predictive Insights
Clinical researchers have begun adopting predictive analytics to anticipate a patient’s engagement in a clinical trial, including if and how a patient will adhere to their treatment plan. As these models are fed more patient-level audio and visual data, they have the potential to open up a whole new world of a patient’s lived experience – from how a patient will respond to their ...
By AiCure
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Targeting Interleukin-6 Helps to Mitigate the Side Effects of Immunotherapy
Researchers at The University of Texas MD Anderson Cancer Center have identified a new strategy to reduce immune-related adverse events by targeting immunotherapy with the cytokine interleukin-6 (IL-6). The study, published in Cancer Cell, provides evidence for the concept of combining immune checkpoint blockers and cytokine blockers to selectively inhibit inflammatory autoimmune responses. ...
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Understanding Pediatric Short Bowel Syndrome
As a parent, you want and hope the best for your children. When your child is diagnosed with a severe condition such as Short Bowel Syndrome, you can feel as if your world has turned upside down. Managing their disease and helping your child lead a better life becomes your top priority. For any parent, the first step in supporting your child is to better understand their disease and the ...
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