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J Mol Histol
December 2024
Faculty of Pharmacy, Department of Biochemistry, Ataturk University, Erzurum, 25240, Turkey.
A peptic ulcer is a stomach lesion. It is generally caused by malnutrition, the use of anti-inflammatory medications, and an imbalance between mucosal defense systems. In fishes, the lubricous substance that called mucus secreted from the skin, prevents the entry of microorganisms that can enter the body through the skin.
View Article and Find Full Text PDFPediatr Res
December 2024
Health Sciences Post-graduate Program, FAMED, UFU, Uberlandia, MG, Brazil.
The immature gastrointestinal tract of preterm neonates leads to a delayed and distinctive establishment of the gut microbiome, making them susceptible to potentially pathogenic bacteria and increasing the risk of infections. Maternal milk, recognized as the optimal source of nutrition, plays a multifaceted role in modulating the gut microbiome of premature newborns. Human milk oligosaccharides, acting as prebiotics, provide essential nourishment for key bacteria such as Bifidobacterium, contributing to the proliferation of beneficial bacterial populations.
View Article and Find Full Text PDFPLoS One
November 2024
Applied Biological Laboratories Inc, New York, NY, United States of America.
Common cold viruses are leading triggers of asthma attacks, causing nearly two million hospitalizations per year and productivity losses approaching $40B. They also increase susceptibility to bacterial infections driving antibiotic use. Post-market clinical studies have questioned the efficacy of most over the counter (OTC) cough and cold ingredients against placebo in treating various symptoms.
View Article and Find Full Text PDFNutrients
November 2024
College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea.
: Natural products are gaining attention for their potential benefits in gastrointestinal health. Plant-derived polysaccharides are essential for boosting intestinal immunity and maintaining gut homeostasis. This study investigated the effects of Korean red ginseng polysaccharides (KRG-P) on intestinal homeostasis including IgA and SCFA production and mucosal barrier integrity.
View Article and Find Full Text PDFElife
November 2024
Department of Pathology, Microbiology and Immunology, University of Nebraska Medical Center, Omaha, United States.
Metastasis is the leading cause of cancer-related mortality. Paneth cells provide stem cell niche factors in homeostatic conditions, but the underlying mechanisms of cancer stem cell niche development are unclear. Here, we report that Dickkopf-2 (DKK2) is essential for the generation of cancer cells with Paneth cell properties during colon cancer metastasis.
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