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Probiotics consumption has been associated with various health promoting benefits, including disease prevention and even treatment by modulating gut microbiota. Contrary to this, probiotics may also overstimulate the immune system, trigger systemic infections, harmful metabolic activities, and promote gene transfer. in children, the fragile immune system and impaired intestinal barrier may boost the occurrence of adverse effects following probiotics' consumption. To overcome these health challenges, the key focus has been shifted toward non-viable probiotics, also called paraprobiotics. Cell wall polysaccharides, peptidoglycans, surface proteins and teichoic acid present on cell's surface are involved in the interaction of paraprobiotics with the host, ultimately providing health benefits. Among other benefits, paraprobiotics possess the ability to regulate innate and adaptive immunity, exert anti-adhesion, anti-biofilm, anti-hypertensive, anti-inflammatory, antioxidant, anti-proliferative, and antagonistic effects against pathogens, while also enhance clinical impact and general safety when administered in children in comparison to probiotics. Clinical evidence have underlined the paraprobiotics impact in children and young infants against atopic dermatitis, respiratory and gastrointestinal infections, in addition to be useful for immunocompromised individuals. Therefore, this review focuses on probiotics-related issues in children's health and also discusses the Lactobacillus and Bifidobacterium spp. qualities for qualifying as paraprobiotics and their role in promoting the children's health. [ABSTRACT FROM AUTHOR]

Background: The present study aimed to investigate the in-vitro anti-diabetic, anti-cholinesterase, and anti-inflammatory potential of extracts from different parts of Ficus benghalensis , including leaves, stem, and roots, as well as isolated column fractions (F-B-1 C, F-B-2 C, F-B-3 C, and F-B-4 C)., Methods: The extracts and subsequent fractions were evaluated for their inhibitory activity against key enzymes involved in diabetes [α-glucosidase and α-amylase], neurodegenerative diseases [acetylcholinesterase and butyrylcholinesterase], and inflammation (cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX))., Results: The results showed that F. benghalensis leaf extract exhibited the highest α-glucosidase inhibitory activity (73.84%) and α-amylase inhibitory activity (76.29%) at 1000 µg/mL. The stem extract (65.50%) and F-B-2 C fraction (69.67%) also demonstrated significant α-glucosidase inhibitory activity. In terms of anti-cholinesterase activity, the extracts of roots, leaves, and stem showed promising inhibition of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), with half maximal inhibitory concentration (IC50) values ranging from 50.50 to 474.83 µg/mL. The derived fractions (F-B-1 C, F-B-2 C, F-B-3 C, and F-B-4 C) also exhibited notable inhibition of AChE and BChE, with IC50 values from 91.85 to 337.94 µg/mL. Moreover, the F-B-3 C fraction demonstrated the highest COX-2 inhibitory potential (85.72%), followed by F-B-1 C (83.13%), the stem extract (80.85%), and the leaves extract (79.00%). The F-B-1 C fraction showed the highest 5-LOX inhibitory activity (87.63%), while the root extract exhibited the lowest inhibition (73.39%)., Conclusions: The results demonstrated promising bioactivity, suggesting the potential of F. benghalensis as a source of natural compounds with therapeutic applications. Further studies are required to identify and isolate the active components responsible for these effects and to evaluate their in-vivo efficacy and safety., Competing Interests: The authors declare no conflict of interest. Given his role as Guest Editor and Editorial Board Member of Frontiers in Bioscience-Landmark, Marcello Iriti had no involvement in the peer-review of this article and has no access to information regarding its peer review. Full responsibility for the editorial process for this article was delegated to Jen-Tsung Chen., (© 2024 The Author(s). Published by IMR Press.)

A sesquiterpenic alkaloid dendrobine is the major bioactive compound extracted from Dendrobium nobile Lindl. This compound was structurally very similar to picrotoxinin (neurotoxin) containing bicyclic or tricyclic ring while dendrobine containing tetracyclic rings with up to 7 stereogenic centers showing numerous neuroprotective effects. Several sesquiterpenic alkaloids such as (+)-(1R,5R,6S,8R,9R)- 8,12-dihydroxy-copacamphan-3-en-2-one, dendrobine, denrine B, (+)- (1R,2S,3R,4S,5R,6S,9R)-3,11,12-trihydroxypicrotoxane-2(15)-lactone, dendroxine B, nobilonine, 13-Hydroxy-14-oxodendrobine, 6-Hydroxy-nobilonine and (-)-(1S,2R,3S,4R,5S,6R,9S,12R)- 3,11,13-trihydroxypicrotoxane-2(15)-lactone were isolated from D. nobile This comprehensive review summarizes the necessary information on the morphology, biochemistry and pharmacology of dendrobine. The phytochemical profile had potent in-vivo and in-vitro efficacy in neuroprotection, nerve function, memory enhancement, cognitive disorders, anxiety and depression, anti-oxidant, psychological conditions, increasing serotonin concentration in synapse anxiolytic, tranquilizing, anti-stress, neurodegenerative (Alzheimer's disease and Parkinson), anti-inflammatory and analgesic. The compound dendrobine activates neuro synapses, serotonergic synapse and signaling pathways during neurotransmission playing important role in Alzheimer's disease, Parkinson's disease, anxiety and long-term depression., (Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.)