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Topic Review
Antibacterial and Antiviral Properties of Tetrahydrocurcumin-Based Formulations
Special attention was given to the bactericidal effects of one of the tetrahydrocurcumin (THC)-phospholipid formulations, which has shown greater bioavailability and activity than pure THC. Similarly, quinoline derivatives and amino acid conjugates of THC have also shown antibacterial effects in the gut. Furthermore, the antiviral characteristics of curcumin (Cur) compared to those of THC are more pronounced in preventing the influenza virus.
  • 533
  • 01 Nov 2022
Topic Review
Effect of COVID-19 on Liver
The gastrointestinal tract plays an important role in the pathogenesis of COVID-19. Most patients present with gastrointestinal symptoms and/or abnormal liver function tests, both of which have been associated with adverse outcomes. The mechanisms of liver damage are currently under investigation, but the damage is usually transient and nonsevere. Liver transplantation is the only definitive treatment for acute liver failure and end-stage liver disease, and unfortunately, because of the need for ventilators during the COVID-19 pandemic, most liver transplant programs were temporarily suspended. 
  • 533
  • 26 Sep 2022
Topic Review
Anti-HBV/HCV Therapy as Secondary Hepatocellular Carcinoma Prevention
Chronic infections with either hepatitis B or C virus (HBV or HCV) are among the most common risk factors for developing hepatocellular carcinoma (HCC). The hepatocarcinogenic potential of these viruses is mediated through a wide range of mechanisms, including the induction of chronic inflammation and oxidative stress and the deregulation of cellular pathways by viral proteins. Given the tumorigenic potential of HBV/HCV, it is no surprise that obtaining sustained viral suppression or eradication proves to be effective in preventing HCC. 
  • 533
  • 25 Nov 2021
Topic Review
Chitosan and Chitosan Derivatives in Enteric Infections Treatment
Chitosan is a nontoxic natural antimicrobial polymer and is approved by GRAS (Generally Recognized as Safe by the United States Food and Drug Administration). Chitosan and chitosan derivatives can kill microbes by neutralizing negative charges on the microbial surface. Besides, chemical modifications give chitosan derivatives better water solubility and antimicrobial property. 
  • 532
  • 08 Dec 2021
Topic Review
The Impact of MicroRNAs during Inflammatory Bowel Disease
Inflammatory bowel disease (IBD) is a debilitating autoimmune disease characterised by chronic inflammation along the GI tract. Patients diagnosed with IBD are symptomatic for recurrent intestinal inflammation, diarrhoea, abdominal pain, rectal bleeding, weight loss and anaemia. Due to its complexity, a number of factors are attributed to IBD aetiology, including patients’ genetics and makeup of microbiota, food and pharmaceutical consumption, and even limiting antigen exposure due to excessive sanitation. All these aspects further contribute to changes in miRNA expression.
  • 530
  • 24 Apr 2022
Topic Review
Inflammatory Bowel Disease and Reproductive Health
Despite the fact that knowledge on obstetrical management of Inflammatory Bowel Diseases (IBDs) has greatly improved over the years, many patients still actively avoid pregnancy for fear of adverse maternal or neonatal outcomes, of adverse effects of pregnancy on the disease activity, of eventual IBD inheritance, or of an increased risk of congenital malformations. Indeed, though data prove that fertility is hardly affected by the disease, a reduced birth rate is nevertheless observed in patients with IBD. Misconceptions on the safety of drugs during gestation and breastfeeding may influence patient choice and negatively affect their serenity during pregnancy or lactation.
  • 529
  • 20 Apr 2022
Topic Review
Impact of Female Gender in Inflammatory Bowel Diseases
Inflammatory bowel diseases show a gender bias, as reported for several other immune-mediated diseases. Female-specific differences influence disease presentation and activity, leading to a different progression between males and females. Women show a genetic predisposition to develop inflammatory bowel disease related to the X chromosome. Female hormone fluctuation influences gastrointestinal symptoms, pain perception, and the state of active disease at the time of conception could negatively affect the pregnancy. Women with inflammatory bowel disease report a worse quality of life, higher psychological distress, and reduced sexual activity than male patients. 
  • 529
  • 13 Feb 2023
Topic Review
The Gut Microbiome and Female Health
Given that females may be more likely to be affected by some ailments such as osteoarthritis, heart disease, cancer, and anxiety, it is imperative to study the effect of the gut microbiome and its role in female health. It is evident that the presence/ratio of microbial species is altered in polycystic ovarian syndrome, cancer, pregnancy, and menopause. Thus, potential probiotics should be developed and the administration of certain bacterial species should be considered, as novel independent or adjunct therapies for various female-related pathologies.
  • 526
  • 30 Nov 2022
Topic Review
Fecal Microbiota Transplantation in the Management of Cancer
In a mutually beneficial connection with its host, the gut microbiota affects the host’s nutrition, immunity, and metabolism. An increasing number of studies have shown links between certain types of disease and gut dysbiosis or specific microorganisms. Fecal microbiota transplantation (FMT) is strongly advised for the treatment of recurrent or resistant Clostridium difficile infection (CDI) due to its outstanding clinical effectiveness against CDI. The therapeutic potential of FMT for other disorders, particularly inflammatory bowel diseases and malignancies, is currently gaining more and more attention. 
  • 525
  • 30 May 2023
Topic Review
EEN in Pre-Operative Optimisation in Crohn’s Disease
Crohn’s disease (CD) is a chronic inflammatory disease of the gastrointestinal tract, with increasing incidence worldwide. Exclusive enteral nutrition is the term used when a patient replaces their habitual diet with an exclusive liquid diet for a defined period. In clinical practice, the most frequent form of exclusive enteral nutrition (EEN) used is polymeric liquid feeds, for example, Fortisip™, Ensure™, or Modulen™. EEN is used extensively in the paediatric population to induce remission, but is not routinely used in the induction of remission of adult Crohn’s disease or in pre-operative optimisation.
  • 525
  • 17 Jun 2022
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