Astrocytes play a crucial role in maintaining neuronal microenvironment homeostasis and regulating synaptic plasticity within the hippocampus. Magnoflorine (MGN), a naturally occurring isoquinoline alkaloid, has demonstrated biological activity in th...
Melatonin (N-acetyl-5-methoxytryptamine) is a regulatory molecule with potential to increase plant tolerance to water stress by modulating stomatal function, redox balance, and photosynthetic efficiency. However, its physiological effects depend on d...
The definition of Alzheimer’s disease (AD) now considers the presence of the markers of amyloid (A), tau deposition (T), and neurodegeneration (N) essential for diagnosis. AD patients have been reported to have increased blood–brain barri...
Natural bioactive polysaccharides have been investigated for their ability to modulate antiviral immune responses. Polysaccharide peptide (PSP) from Coriolus versicolor previously restricted human immunodeficiency virus type 1 (HIV-1) entry into mono...
Background/Objectives: Doxorubicin (DOX) is an effective chemotherapeutic agent, but its clinical use is limited by dose-dependent cardiotoxicity. Emerging evidence suggests that epigenetic dysregulation, particularly altered DNA methylation, contrib...
Background/Objectives: Apple pomace, a major by-product of juice production, represents both an environmental burden and an underutilized resource. This study aimed to enhance the nutritional value of apple pomace via solid-state fermentation (SSF) t...
Protein hydrolysate-based biostimulants have been increasingly investigated due to their potential to improve seedling growth and physiological responses; however, integrated interpretations of dose-dependent morphophysiological and photochemical res...
Plant extracts are rich in various bioactive compounds, such as polyphenols, flavonoids, tannins, terpenoids, phenolic acids, saponins, alkaloids, and polysaccharides. Antioxidant polyphenols are increasingly attracting attention, not only as dietary...
Exogenous glutathione (GSH) can alleviate cadmium (Cd) stress, yet physiological improvement and changes in internal Cd burden may not occur in parallel. Salix variegata seedlings were exposed for 10 d to 0 or 100 μM Cd with 0–1500 μM GSH...
Polyethylene microplastics (PE-MPs) are ubiquitous constituents of waste activated sludge (WAS), acting as a major land-based source threatening coastal environmental integrity. However, how particle size and dose govern the methanogenic outcome duri...
Familial Parkinson’s disease (PD) is associated with duplication or mutations of α-synuclein gene, whose product is a presynaptic cytosolic protein also found in mitochondria and in mitochondrial-associated ER membranes. We have originall...
Oxidative stress is intrinsically linked to mental disorders, involving an imbalance between reactive species and antioxidant defenses, where catalase is an essential, ubiquitous antioxidant enzyme. The pleiotropic effects of antipsychotic drugs, use...
Background/Objectives: In previous studies, chloroquine and ivermectin separately exhibited similar anticancer effects on various known cancer modulatory targets. This study aimed (1) to identify a non-toxic synergistic combination of chloroquine and...
High-lipid diets in intensive sturgeon aquaculture induce lipid metabolic disorders and metabolic inflammation. 1-Deoxynojirimycin (DNJ), a mulberry-derived α-glucosidase inhibitor, shows lipid-regulating and anti-inflammatory activities, but i...
Polystyrene nanoplastics (PS-NPs) are increasingly recognized as environmental contaminants with potential implications for human health. However, the changes that polystyrene undergoes under environmental conditions, as well as the cellular stress r...
Decreased circulating levels of hydrogen sulfide (H2S) are associated with higher mortality following myocardial ischemia. This study aimed at determining the long-term dose-dependent effects of sodium hydrosulfide (NaSH) administration on myocardial...
Background: Probiotics are live microorganisms known for their health-promoting effects, particularly in modulating immune responses and reducing inflammation within the gastrointestinal tract. Emerging evidence suggests probiotics may also influence...
In the original publication [...]
Dietary pulses, including lentils, are protein-rich plant foods that are enriched in intestinal health-promoting bioactives, such as non-digestible carbohydrates and phenolic compounds. The aim of this study was to investigate the effect of diets sup...
Sodium butyrate (SB), an essential nutritional additive for livestock, has drawn notable interest for its potential for enhancing microbiota development in ruminant animals. This study aimed to assess SB’s effects on ruminal and intestinal micr...
Background/Objectives: Dihydroartemisinin (DHA), a bioactive metabolite of Artemisia annua, displays potent antitumor activity in multiple cancers. However, its dose-dependent transcriptional regulatory networks in colorectal cancer (CRC) remain insu...
Several stimuli can change maternal hormone levels during pregnancy. These changes may affect trophoblastic cells and modulate the development of the embryo and the placental tissue itself. Changes in cortisol levels are associated with impaired trop...
Experimental data have revealed that melatonin at high doses reduced obesity and improved metabolic outcomes in experimental models of obesity, mainly by enhancing brown adipose tissue (BAT) thermogenesis. A potential dose-response relationship has y...
Cotton exhibits indeterminate growth potential at its apical meristem. In field cultivation, it is often necessary to restrict plant height by the foliar application of plant growth regulators or artificial topping. The genetic engineering of cotton...
Most studies show a positive association between higher tea intake and bone mineral density (BMD), while associations with fracture are inconclusive. Although a few studies have investigated the potential effects of rooibos tea on the bone cell metab...
Emodin exhibits promising hepatomodulatory potential, yet its precise actions remain poorly characterized across distinct hepatic pathological states. Dose-dependent effects of emodin (40, 80, and 120 mg/kg) were investigated in mice with metabolic d...
Introduction: Plasminogen inhibitor activator type 1 (PAI-1) is an important regulator of tumor growth and metastasis formation acting directly via specific urokinase complexing or indirectly due to its affinity to vitronectin. We have shown previous...
Introduction: Plasminogen inhibitor activator type 1 (PAI-1) is an important regulator of tumor growth and metastasis formation acting directly via specific urokinase complexing or indirectly due to its affinity to vitronectin. We have shown previous...
Microglia, the innate immune cells of the CNS, exhibit long-term response changes indicative of innate immune memory (IIM). Our previous studies revealed IIM patterns of microglia with opposing immune phenotypes: trained immunity after a low dose and...
Background: Stress is a known causative factor in modulating cognitive health, which overall well-being and quality of life are dependent on. Long-term stress has been shown to disrupt the balance of the hypothalamic–pituitary–adrenal (HP...
Anthocyanins are plant polyphenols widely regarded as antioxidants, yet they can exert concentration-dependent effects and act as pro-oxidants in specific contexts. Although their protective role in stressed testicular cells is established, their imp...
Background: Microbial fermentation of non-digestible carbohydrates and proteins produce short-chain fatty acids (SCFAs), which are critical communication signals in the gut–adipose tissue axis. Individual SCFA can differentially modulate the ad...
A novel fungal phytase (NFP) was evaluated for its effects on growth performance, phosphorus (P) metabolism, tibia development, and nutrient digestibility in broilers. A total of 420 one-day-old Arbor Acres broilers were randomly assigned to seven tr...
Fermented beverages, such as wine and beer, are rich in polyphenols that have been shown to have protective effects against oxidative stress. Oxidative stress plays a central role in the pathogenesis and progression of cardiovascular disease. However...
Porcine deltacoronavirus (PDCoV), an emerging enteropathogenic coronavirus, has inflicted substantial economic losses on the global swine industry. While the severity of infectious disease depends on the dynamic interplay between inoculum dose and ho...
Recent studies showed that melatonin, a well-known pineal hormone that modulates the circadian rhythm, exerts beneficial effects against liver fibrosis. However, mechanisms for its protective action against the fibrotic processes remain incompletely...
Opposing dose-dependent effects of curcumin (Cur) have been documented in Retinal Pigment Epithelium (RPE); therefore, to shed the light on the mechanisms of action is crucial for ophthalmic applications. On this basis we explored new insights about...
Glycerol monolaurate (GML) has potent antimicrobial and anti-inflammatory activities. The present study aimed to assess the dose-dependent antimicrobial-effects of GML on the gut microbiota, glucose and lipid metabolism and inflammatory response in C...
This study aimed to investigate the cytological and biochemical effects of tyrosol on bronchoalveolar lavage fluid (BALF) in an experimental lung injury model induced via intratracheal bleomycin (BLM) administration at 4 mg/kg. Tyrosol is a compound...
Background/Objectives: Butyrate, a microbiota-derived short-chain fatty acid, plays a central role in intestinal homeostasis, yet its concentration-dependent effects on human inflamed mucosa remain poorly defined. This study investigates the dose-dep...
The brain is an important modulator of glucose metabolism, and is known to respond Gastrodia elata Blume water extract (GEB). Therefore, we examined whether long-term administration of GEB has hypoglycemic activity, and its action mechanism was explo...
Exposure to lead is associated with microglial dysfunction and the development of neuroinflammation. This contributes to accelerated neurodegeneration. Even low doses of this element modulate inflammatory responses and might contribute to central ner...
Background; Turmeric starch (TS) has gained significant attention due to its potential health benefits. Rich in resistant starch (RS) and higher in phosphorus, TS is anticipated to possess properties of high-phosphorus-type RS. Objectives; To underst...
Ionizing radiation (IR) as a stress inducer has a significant impact on various normal stem cells differentiation through activation of various signaling pathways. Low levels of oxidative stress of IR may preserve or even enhance cell differentiation...
Microbiome-derived metabolites have emerged as key mediators of the gut–brain axis, influencing cognitive function and neuroprotection. This study investigated whether Lactobacillus delbrueckii subsp. lactis CKDB001 alleviates scopolamine-induc...
Sanghuangporus baumii, a medicinal macrofungus, remains unexplored in its response to aluminum stress, despite the widespread environmental relevance of this metal. This study investigated the dose-dependent effects of Al3+ on mycelial growth and met...
Apigenin, a naturally derived flavonoid, is increasingly being acknowledged for its potential therapeutic applications, especially in oncology. This research explores apigenin’s capacity to modulate cancer cell viability, emphasizing its roles...
This randomized, double-blind, placebo-controlled, three-arm clinical trial evaluated the effects of a proprietary bioactive fucoidan-rich extract derived from Saccharina latissima (SLE-F) on gut microbial composition and function in healthy adults....
Background and Aim: Colorectal cancer remains a leading cause of cancer-related mortality, with growing interest in nanotechnology-driven immunotherapeutics. Gold nanoparticles (AuNPs) offer a promising platform due to their biocompatibility, functio...
Allium species and their organosulfur-derived compounds could prevent obesity and metabolic dysfunction, as they exhibit immunomodulatory and antimicrobial properties. Here, we report the anti-obesogenic potential and dose-dependent effects (0.1 or 1...
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