Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0239946 (liver fibrosis)
 8,268 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Infection with SARS-CoV-2 causes the coronavirus infectious disease 2019 (COVID-19), a pandemic that has, at present, infected more than 11 million people globally. Some COVID-19 patients develop a severe and critical illness, spurred on by excessive inflammation that can lead to respiratory or multiorgan failure. Numerous studies have established the unique array of cytoprotective properties of the dietary amino acid ergothioneine. Based on studies in a range of in vitro and in vivo models, ergothioneine has exhibited the ability to modulate inflammation, scavenge free radicals, protect against acute respiratory distress syndrome, prevent endothelial dysfunction, protect against ischemia and reperfusion injury, protect against neuronal damage, counteract iron dysregulation, hinder lung and liver fibrosis, and mitigate damage to the lungs, kidneys, liver, gastrointestinal tract, and testis, amongst many others. When compiled, this evidence suggests that ergothioneine has a potential application in the treatment of the underlying pathology of COVID-19. We propose that ergothioneine could be used as a therapeutic to reduce the severity and mortality of COVID-19, especially in the elderly and those with underlying health conditions. This review presents evidence to support that proposal.
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PMID:Could Ergothioneine Aid in the Treatment of Coronavirus Patients? 3264 61

Stem cell therapy and exosome therapy are the two experimental methods that are now at the center of attention. Various types of stem cells, especially mesenchymal stem cells and spermatogonial stem cells have been widely administrated in reproductive medicine. However, due to the limitation of injecting living cells, using their paracrine secretions such as exosomes seems to be a better option. Exosomes show regenerative, pro-angiogenic, anti-apoptotic, anti-inflammatory, anti-hypoxic, and anti-fibrotic characteristics. They can induce cell proliferation, cell viability, migration, oogenesis, spermatogenesis, capacitation, acrosome reaction, and embryonic implantation. Exosomes have shown promising results in regenerative medicine such as liver fibrosis, stroke, cardiac ischemia, and skin injuries. Exosomes have been used to treat reproductive diseases such as erectile dysfunction and primary ovarian insufficiency. However, the study of exosomes in reproductive medicine is limited. In this article, we are going to review some of the researches on the use of stem cells and exosomes in reproductive medicine and suggest administration of a combination of exosomes for alleviating the symptoms of endometriosis and asthenozoospermia based on previous studies.
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PMID:A review on the stem cell therapy and an introduction to exosomes as a new tool in reproductive medicine. 3290 Jun 39

Ferroptosis is a widely recognized process of regulated cell death linking redox state, metabolism, and human health. It is considered a defense mechanism against extensive lipid peroxidation, a complex process that may disrupt the membrane integrity, eventually leading to toxic cellular injury. Ferroptosis is controlled by iron, reactive oxygen species, and polyunsaturated fatty acids. Accumulating evidence has addressed that ferroptosis plays an unneglectable role in regulating the development and progression of multiple pathologies of the liver, including hepatocellular carcinoma, liver fibrosis, nonalcoholic steatosis, hepatic ischemia-reperfusion injury, and liver failure. This review may increase our understating of the cellular and molecular mechanisms of liver disease progression and establish the foundation of strategies for pharmacological intervention.
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PMID:Emerging roles of ferroptosis in liver pathophysiology. 3307 7

Fucoidan is a type of polysaccharide rich in sulfuric acid groups and is mainly found in brown algae. Due to its extensive biological activities, such as anticoagulant, antitumor, antithrombotic, antiviral, anti-oxidant and enhancing immune function, fucoidan has gradually become a research hotspot. Under the scientific guidance of modern medical theory, fucoidan and its mechanism in oxidative stress, carbohydrate and lipid metabolism, inflammatory response, tumor proliferation, and metastasis have become a new research direction and an important basis as an effective liver protection drug. In this paper, we discuss the important role of fucoidan in viral hepatitis, liver fibrosis, liver cancer, nonalcoholic fatty liver and liver injury induced by drugs and ischemia and briefly discuss its underlying mechanism. We supplement the theoretical basis for its clinical application and provide effective targets for the development of follow-up dominant drugs.
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PMID:Fucoidan: Biological Activity in Liver Diseases. 3314 7

Pediatric post-transplant idiopathic liver fibrosis is an unexplained graft fibrosis that occurs in symptom-free children without acute rejection and surgical complications. Despite a lack of consensus on the subject, the development of pediatric post-transplant idiopathic liver fibrosis is believed to be the result of multiple potential factors, including ischemia-reperfusion injury, allogeneic acute and chronic rejection, viral hepatitis recurrence, opportunistic infection, and drug-induced liver damage. Among them, there is growing evidence that innate immunity may also have a unique role in this progression. This study reviews the features of pediatric post-transplant idiopathic liver fibrosis and discusses current studies illustrating the potential mechanisms of liver allograft tolerance induced by intrahepatic innate immunity, the role of components including Toll-like receptors (TLRs), interferons (IFN), dendritic cells (DC), natural killer cells (NK cells), NKT cells, neutrophils, and Kupffer cells, as well as their possibly relevant role in the development of pediatric post-transplant idiopathic liver fibrosis.
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PMID:Role of Innate Immunity in Pediatric Post-transplant Idiopathic Liver Fibrosis. 3319 93

Ulinastatin (UTI) is a trypsin inhibitor observed in urine. UTI can treat some diseases by inhibiting the broad-spectrum hydrolysis activity of various enzymes and other pharmacological effects. UTI can widely treat pancreatitis, systemic multiple organ dysfunction syndrome, circulatory failure, and toxic shock clinically. The liver is a major metabolic organ of the human body. Various biological metabolic reactions require the liver's participation. When various physical and chemical factors drive the body, it will damage the liver to varying degrees. As a clinically effective drug, UTI is also known to treat some liver diseases. This article mainly describes UTI's research progress in treating septic liver injury, hepatitis, liver fibrosis, autoimmune liver disease with liver failure, and liver ischemia-reperfusion injury.
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PMID:Research progress of ulinastatin in the treatment of liver diseases. 3328 67


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