Search Results (202)

This experiment was designed to systematically evaluate the immunomodulatory effect of water extract of Artemisia annua L. (WEAA) on sheep, both in vivo and in vitro, and to determine the involvement of the TLR4/NF-κB signaling pathway in mediating these effects. In experiment 1, 32 female sheep (Dorper × Han, 3 months old, 24 ± 0.09 kg each) were designated to 4 groups, with each group receiving a basal diet supplemented with, respectively, 0 (control group), 500, 1000, and 1500 mg/kg WEAA. The serum, liver, and spleen immune indicators and related gene expressions were measured. In experiment 2, the peripheral blood lymphocytes (PBLs) were processed with WEAA (0, 25, 50, 100, 200, and 400 μg/mL), with six replicates assigned to each concentration group, then the cell viability, immune function, and related gene expressions were measured, and the optimal concentration of WEAA was determined. In experiment 3, the experimental groups consisted of PBLs subjected to treatments with or without PDTC (NF-κB inhibitor) and with or without WEAA, forming four distinct treatment groups (six replicates/group): PDTC(−)/WEAA(−) group, PDTC(−)/WEAA(+) group, PDTC(+)/WEAA(−) group and PDTC(+)/WEAA(+) group. The immune indexes and TLR4/NFκB pathway related indexes were determined. The results were as follows: WEAA dose-dependently enhanced the content of immunoglobulins (IgA, IgG, IgM) and cytokines (IL-1β, IL-2, IL-4) in the serum, liver, and spleen tissues, among which IgA, IgG, and IL-4 were the most significantly affected core indicators (p < 0.05). Meanwhile, WEAA dose-dependently upregulated the expression of TLR4/NF-κB pathway-related genes (TLR4, IKKβ, IκBα, NF-κBp65) and their downstream cytokine-related genes (IL-1β, IL-4) in liver and spleen tissues (p < 0.05). Of these genes, liver IL-4, IκBα, and spleen IL-4 were the most prominently regulated core genes (p < 0.05), The optimal supplementary dose of WEAA was determined to be 1000 mg/kg. In addition, adding 100 μg/mL WEAA to the culture medium of PBLs significantly enhanced immune function and cell viability. The underlying mechanism involved the TLR4/NF-κB pathway; that is to say, WEAA enhanced sheep’s immune indicators by upregulating TLR4/NF-κB pathway genes, thereby coordinately regulating humoral and innate immunity, thereby improving the immune indices of sheep. This study provided compelling experimental support for the prospective utilization of WEAA as a functional feed supplement in intensive meat-type sheep production systems. Full article

The substantial interest in plant-based drugs or plant-derived phytocompounds drives researchers to conduct comprehensive investigations on their therapeutic properties. Mollugin, one of the major active constituents of Rubia cardifolia, has been well-studied for its pharmacological properties, demonstrating potent anti-inflammatory properties by suppressing the TAK-1-mediated activation of NF-κB/MAPK and enhancing the Nrf2/HO-1-mediated antioxidant response. It exhibits strong anticancer effects through ferroptosis via IGF2BP3/GPX4 pathways, induces mitochondrial apoptosis, and targets NF-κB, ERK, and PI3K/Akt/mTOR to suppress tumor progression. Mollugin also inhibits JAK2/STAT and PARP1 pathways, suppressing IL-1β expression via the modulation of ZFP91. Moreover, it regulates the MAPK/p38 pathway, promotes neuroprotection, and improves cognitive performance through GLP-1 receptor activation. Mollugin promotes osteogenesis by activating the BMP-2/Smad1/5/8 signaling pathway and downregulates MAPK, Akt, and GSK3β expression, leading to the inhibition of osteoclastogenesis. It overcomes multidrug resistance by downregulating MDR1/P-gp, CREB, NF-κB, and COX-2 through AMPK activation. Its antibacterial effect is mediated by strong binding to FUR, UDP, and IpxB proteins in Enterobacter xiangfangensis. Mollugin mitigates Klebsiella pneumoniae infection, suppresses adipogenesis without causing cytotoxicity, and protects endothelial cells via the BDNF/TrkB-Akt signaling pathway. Synthetic derivatives of mollugin, such as oxomollugin and azamollugin, have shown enhanced anticancer and anti-inflammatory effects by regulating EGFR, PKM2, TLR4/MyD88/IRAK/TRAF6, and NF-κB/IRF3 pathways with improved solubility and stability. Collectively, these findings emphasize the broad-spectrum activity of mollugin. This review provides a critical interpretation of the mechanistic pathways regulated by mollugin and its derivatives, emphasizing their pharmacological significance and exploring their potential for future translation as multitarget drug candidates. Full article

Chronic inflammatory skin diseases and neurodegenerative disorders share overlapping genetic, immunologic, and metabolic pathways that may predispose individuals to cognitive decline. This review synthesizes current human genomic, transcriptomic, and bioinformatic evidence linking psoriasis, rosacea, atopic dermatitis, and bullous pemphigoid with Alzheimer’s and Parkinson’s disease. Literature from PubMed, IEEE Xplore, and Google Scholar was examined, prioritizing studies integrating genomic, transcriptomic, and proteomic analyses. Among inflammatory dermatoses, psoriasis exhibits the strongest overlap with dementia genetics, with shared susceptibility loci including APOE, IL12B, and HLA-DRB5, and transcriptional regulators such as ZNF384 that converge on IL-17/TNF signaling. Rare-variant and pleiotropy analyses further implicate SETD1A and BC070367 in psoriasis–Parkinson’s comorbidity. Rosacea demonstrates upregulation of neurodegeneration-related proteins SNCA, GSK3B, and HSPA8, together with shared regulatory hubs (PPARG, STAT4, RORA) driving NF-κB/IL-17/TNF-dependent inflammation. In atopic dermatitis, rare FLG variants interacting with BACE1 suggest a mechanistic bridge between barrier dysfunction and amyloidogenic processing. Bullous pemphigoid reveals an HLA-DQB1*03:01-mediated immunogenetic link hypothesis and cross-reactive autoantibodies targeting BP180 (collagen XVII) and BP230, highlighting an autoimmune route of neurocutaneous interaction. Other inflammatory and neurodegenerative diseases with currently weak or limited genetic evidence are also discussed, as they may represent emerging biological pathways or potential therapeutic targets within the skin–brain connection in the future. The aim of this work is to help clarify these genetic links and to advocate for the routine cognitive assessment of affected patients, enabling early detection, improved long-term quality of life, and the potential for timely therapeutic intervention. Full article

Background/Objectives: Although hypertension is linked to oxidative stress, it remains unclear whether this pro-oxidant state persists after achieving recommended blood pressure (BP) control. This pilot study aimed to explore the presence of residual oxidative stress in patients with well-controlled hypertension compared to normotensive individuals. Methods: In this cross-sectional pilot study, 34 adults were enrolled: 20 normotensive controls and 14 patients with well-controlled hypertension (office BP < 140/90 mmHg). Macrovascular status was assessed by ankle–brachial index (ABI), and plasma concentrations of malondialdehyde (MDA), superoxide dismutase (SOD), catalase, tumor necrosis factor-alpha (TNF-α), and interleukin-6 (IL-6) were measured. Hypertensive patients were further stratified by median MDA levels for subgroup analysis. Results: Baseline characteristics, including BP, were similar between groups. However, patients with well-controlled hypertension exhibited significantly higher plasma MDA concentrations compared to normotensive controls (9.91 ± 6.07 vs. 4.73 ± 2.34 µmol/L, p = 0.008). In subgroup analysis, hypertensive patients with high MDA were significantly older (p = 0.03) and showed a trend towards higher systolic BP (p = 0.05) compared to those with low MDA. No significant differences were observed in SOD or catalase activity, ABI, or inflammatory markers (all p > 0.05). Conclusions: Residual oxidative stress—as reflected by increased plasma MDA—persists in patients with well-controlled hypertension. While this oxidative state appears broadly independent of BP when viewed as a whole, it is notably more pronounced in older patients and in those with systolic BP approaching the upper limit of the controlled range. These findings support the need for comprehensive, biomarker-based risk assessment and further investigation into targeted strategies for mitigating persistent redox imbalance in hypertension. Full article

Background: The citrus processing industry generates over 40 million tons of waste annually, representing a significant environmental challenge. Citrus by-products are rich in bioactive compounds with proven health benefits. This study aims to upcycle citrus waste by developing green extracts and evaluating their biological activities for cosmeceutical applications. Methods: Three NaDES formulations—choline chloride–urea (ChCl: U), choline chloride–citric acid (ChCl: CA), and betaine–urea (Bet: U)—were optimized to extract polyphenols from orange and lemon waste using roller agitation. Extracts were characterized by HPLC–ESI–MS/MS. Biological activities were assessed in human keratinocytes (HaCaT). Antioxidant activity was measured using a chemiluminescent assay that detects intracellular H₂O₂ production. The wound-healing potential was evaluated using scratch assays, and cytokine release (IL-6, IL-8, IL-1β, IL-10) was assessed by ELISA. DNA damage protection was evaluated by quantifying 53BP1 foci following genotoxic exposure (neocarzinostatin). Results: All NaDES extracts showed high polyphenol content, with hesperidin being the primary compound. Pretreatment with the extracts for 24 h significantly reduced intracellular H₂O₂ levels, confirming their antioxidant efficacy. In scratch assays, extracts enhanced wound closure; notably, the Bet: U-derived orange extract achieved complete closure within 48 h. All extracts increased IL-6 and IL-8 release, consistent with an early pro-regenerative response. Pretreatment with the Bet: U orange extract lowered the number of cells with high 53BP1 foci after genotoxic stress, indicating partial DNA damage protection. Conclusions: These findings highlight citrus by-product extracts as sustainable bioactive ingredients with great potential for skin repair and anti-aging formulations, promoting responsible cosmeceutical innovation. Full article

Benzophenone-3 (BP-3), a widely used ultraviolet absorber in various scenarios, exhibits estrogenic toxicity at environmental concentrations—as demonstrated in our prior work. Given the importance of hepatic metabolism and the limitations of previous hepatotoxicity research (high-dose models, lack of mammalian data, etc.), we evaluated BP-3’s hepatic effects on postpartum mice at environmentally relevant levels. Postpartum mice were exposed to BP-3 via drinking water from postpartum day 1 (PPD1) to PPD35. Groups solvent control (0.001% DMSO), 10–1000 nM BP-3, and diethylstilbestrol (DES) were established. Basic growth performance, histopathological changes, and a range of molecular indicators were assessed. The results showed that BP-3 exposure induced dose-dependent increases in liver weight, histopathological alterations (sinusoidal dilation, hepatocyte edema, and necrosis), and significant upregulation of oxidative stress markers (Ros, Mda), chemokines (Ccl27a/b), and inflammatory factors (Tnf-α, Il-6, Nf-κb) at the mRNA level (all p < 0.05). Conversely, levels of antioxidant enzymes (Cat, Sod1/2) and anti-inflammatory factor Ho-1 were markedly decreased (p < 0.05). A clear dose-effect relationship was confirmed using the Integrated Biomarker Response (IBR) framework. This pioneering study establishes the hepatotoxicity of environmentally relevant BP-3 levels in mammals and offers methodological insights for endocrine disruptor assessment. Full article

The number of known mitochondrial genomes in Buprestidae is limited, especially in Chrysochroinae, which seriously hinders the phylogenetic study of this family. The mitogenomes of Capnodis miliaris, Lamprodila cupreosplendens, Sphenoptera insidiosa and Philocteanus rubroaureus were sequenced, assembled and annotated in this study. The mitogenomes of these four species are typical circular double-stranded DNA molecules, containing 13 protein-coding genes (PCGS), 22 transfer RNA genes (tRNAs), 2 ribosomal RNA genes (rRNAs), and a control region (CR). The total lengths of these four mitogenomes are moderate, ranging from 15,778 bp to 16,230 bp. Additionally, their A + T content ranges from 68.76% to 73.47%, showing positive AT-skew values ranging from 0.098 to 0.181. Relative Synonymous Codon Usage (RSCU) analysis indicated that TTT (Phe), ATT (Ile), TCT (Ser2), and TTA (Leu2) are the most frequently used codons. The gene arrangement of four mitogenomes is consistent with the previously reported Buprestidae mitogenomes. Most of the PCGs use ATN as the start codon, with TAA as the stop codon or an incomplete stop codon T-. Phylogenetic trees were constructed based on the PCGs and rRNAs using both maximum-likelihood and Bayesian inference methods. The phylogenetic results showed that Julodinae, Polycestinae, Buprestinae and Agrilinae are monophyletic groups, and Chrysochroinae is a paraphyletic group. As the number of Buprestidae mitogenomes used for polyogenetic analysis increases, the topology of phylogenetic tree shows differences compared to previous studies. Full article

Bisphenol A (BPA) replacement chemicals are used in products like food packaging, plastic piping, and sportswear. While they can be toxic, their neurotoxicity is less understood. The aim of this study was to treat differentiated human SH-SY5Y cells with Bisphenol S (BPS) and Bisphenol F (BPF) to investigate mechanisms of toxicity. BPS reduced cell viability (>50 µM at 48 h) more than BPF (>200 µM at 48 h), with concentration- and time-dependent effects. Both induced caspase 3/7 activity at 250 µM after 48 h, though no changes were observed in levels of reactive oxygen species nor mitochondrial ATPase activity. RNA-seq analysis at 0.1 nM revealed distinct transcriptional networks: BPS altered IL15R, causing NF-kB/NFATC activation, and triggered NF-kB signaling through CD8, while BPF affected TLR9 and activated NF-kB targets through TNF. Pathway analysis showed that genes involved in neuroinflammation, protein folding, microglial function, and motor neuron regulation were disrupted, demonstrating that BPS and BPF, even at low, environmentally relevant concentrations, significantly alter gene expression in pathways linked to neuroinflammation, immune signaling, and neurodegenerative diseases. BPS primarily affected ribosomal and immune-related networks, while BPF disrupted oxidative phosphorylation and protein-folding pathways. These alterations suggest mechanisms for long-term neurological effects, highlighting the need for comprehensive evaluations of BPA alternatives. Full article

Nuclear factors of activated T cells (NFATs) are pivotal regulatory factors of immune responses, primarily by modulating T cell activity and regulating inflammatory cytokine gene transcription. The grass carp reovirus (GCRV) triggers a serious hemorrhagic condition, posing a significant threat to sustainable grass carp (Ctenopharyngodon idella) aquaculture. However, the precise function of NFAT in the host’s defense against GCRV infection is mostly undefined. This study comprehensively identified and characterized the NFAT genetic family in grass carp, cloned grass carp NFAT1 (CiNFAT1), and investigated its expression and function during GCRV infection. Eight NFAT genes encoding seventeen isoforms have been detected within the grass carp’s genomic sequence, distributed across six different chromosomes. Comparative analysis revealed homology with zebrafish NFATs. CiNFAT1 possesses a 2697 bp open reading frame, encoding 898 amino acids, and contains conserved Rel homology domain (RHD) and NFAT-homology (IPT) domains. Quantitative PCR (qPCR) revealed ubiquitous CiNFAT1 expression in healthy grass carp tissues, with the highest expression in gills and skin and the lowest in liver. Following GCRV challenge in vivo, CiNFAT1 expression in immune tissues (liver, spleen, kidney, gill, intestine) showed dynamic changes over time. In vitro experiments in CIK cells demonstrated that CiNFAT1 expression peaked at 12 h post-GCRV infection. Further functional studies revealed that overexpression of CiNFAT1 significantly reduced GCRV replication at 36 h post-infection. This reduction was accompanied by elevated expression of type I interferon (IFN-I) and interferon regulatory factor 7 (IRF7) at 24 and 36 h, respectively, as well as modulated IL-2, IL-8, and IL-10. Conversely, RNA interference-mediated knockdown of CiNFAT1 enhanced GCRV VP5 and VP7 mRNA levels and suppressed IL-2 and IL-8 expression. These results suggest that CiNFAT1 contributes to anti-GCRV immunity by promoting antiviral and inflammatory cytokine responses, thereby inhibiting viral replication. This study provides a foundational understanding of the NFAT genetic family in grass carp and highlights an important role of CiNFAT1 in mediating the body’s inherent defense mechanism against GCRV infection, offering insights for disease control strategies in aquaculture. Full article

Bisphenol A (BPA) is an endocrine-disrupting chemical with estrogen-like activity, known to impair immune function. BPA may act as a pro-inflammatory agent, reducing immune response efficacy, increasing bacterial load in E. coli infections, and altering immune responses in parasitic infections (Leishmania major, Nippostrongylus brasiliensis, Toxocara canis) through cytokine and regulatory T-cell modulation. Following its ban in food contact materials in Europe, several analogs have been introduced. This study assessed the immunotoxicity of BPA and six analogs, namely BPAP, BPE, BPP, BPS-MAE, BPZ, and TCBPA, by evaluating in vitro the antibody production. Peripheral blood mononuclear cells from healthy male and female donors were exposed to increasing concentrations of each compound for 24 h. After stimulation with rhIL-2 and ODN2006, IgM and IgG secretion were measured on day six. All compounds suppressed antibody production in a concentration-dependent manner, with some sex-related differences. IC₅₀ values showed BPP as the most potent suppressor, and BPE as the weakest. Similarly, IC₂₀ values confirmed these differences in potency, except for BPA being the weakest for IgM in males. Overall, te results do not support the idea that BPA analogs are safer than BPA. Full article

Background/Objectives: Cell–cell communication (CCC) is a critical process within the tumor microenvironment, governing regulatory interactions between cancer cells and other cellular subpopulations. Aiming to improve the accuracy and completeness of intercellular gene-regulatory network inference, we constructed a novel spatial-resolved gene-regulatory network framework (spGRN). Methods: Firstly, the spatial multi-omics data of colorectal cancer (CRC) patients were analyzed. We precisely located the tumor boundaries and then systematically constructed the spGRN framework to study the network regulation. Subsequently, the key signaling molecules obtained by the spGRN were identified and further validated by the spatial-proteomics dataset. Results: Through the constructed spatial gene regulatory network, we found that in the communication with malignant cells, the highly expressed ligands LIF and LGALS3BP and receptors IL6ST and ITGB1 in fibroblasts can promote tumor proliferation, and the highly expressed ligands S100A8/S100A9 in plasma cells play an important role in regulating inflammatory responses. Further, validation of the key signaling molecules by the spatial-proteomics dataset highlighted the role of these genes in mediating the regulation of boundary-related cells. Furthermore, we applied the spGRN to publicly available single-cell and spatial-transcriptomics datasets from three other cancer types. The results demonstrate that ITGB1 and its target genes FOS/JUN were commonly expressed in all four cancer types, indicating their potential as pan-cancer therapeutic targets. Conclusion: the spGRN was proven to be a useful tool to select signal molecules as potential biomarkers or valuable therapeutic targets. Full article

Kazakh mares have drawn significant attention for their outstanding lactation traits. Lactation, a complex physiological activity, is modulated by multiple factors. This study utilized high-throughput sequencing to conduct whole-transcriptome sequencing analysis on the mammary gland tissue of eight Kazakh mares, of which four were pregnant and four were non-pregnant, to systematically reveal the molecular regulatory mechanisms. The results showed differential expression in 2136 mRNAs, 180 lncRNAs, 104 miRNAs, and 1162 circRNAs. Gene ontology functional annotation indicates that these differentially expressed genes are involved in multiple key biological processes, such as the cellular process (BP), metabolic process, and biological regulation. Kyoto Encyclopedia of Genes and Genomes analysis suggests that the differentially expressed genes are significantly enriched in essential pathways such as cytokine–cytokine receptor interaction, the chemokine signaling pathway, and the PI3K-Akt signaling pathway. Additionally, this study constructed a competing endogenous RNA (ceRNA) regulatory network based on the differentially expressed genes (|log₂FC| > 1, FDR < 0.05), offering a novel perspective for revealing the functional regulation of the mammary gland. This study compared genomic differences in mammary gland tissue of pregnant and non-pregnant Kazakh mares and identified candidate genes that are closely related to lactation regulation. It found that various genes, such as PIK3CG, IL7R, and SOD2, play central regulatory roles in activating mammary gland functions. These findings provide theoretical support for explaining the molecular mechanisms underlying the mammary gland development of Kazakh mares. Full article

BGP-15, a poly(ADP-ribose) polymerase-1 (PARP-1) inhibitor exerts cardioprotective effects; however, the underlying mechanisms remain unclear. Therefore, our study aimed to investigate the effects of BGP-15 on the imatinib (Imtb)-induced cardiac inflammation at the biochemical level. Male rats were divided to control, Imtb-treated (60 mg/kg/day for 14 days), and Imtb + BGP-15-treated animals. In this group Imtb was co-administered with BGP-15 at the dose of 10 mg/kg/day. At the end of the experiment, nuclear factor-kappa B/p65 (NF-κB/p65), nuclear transcription factor erythroid-2 related factor (Nrf2), heme oxygenase-1 (HO-1), high mobility group box 1 (HMGB1), and myeloperoxidase (MPO) were measured by Western blot. Chemokine and interleukins (ILs) were determined by Legendplex. Additionally, cardiac specific changes were visualized by immunohistochemistry. We demonstrated that Imtb increased NF-κB/p65, IL-6, IL-1β, IL-18, MCP-1, HMGB1, as well as the expression and activity of MPO. Conversely, the expressions of antioxidant Nrf2 and HO-1 were decreased. Administration of BGP-15 effectively mitigated these inflammatory alterations by significantly reducing pro-inflammatory cytokines and MPO activity, while simultaneously restoring and enhancing the levels of Nrf2 and HO-1, thereby promoting antioxidant defenses. The immunohistochemical staining further supported these biochemical changes. Our study provides new and comprehensive biochemical insight for managing Imtb-induced inflammatory responses via BGP-15-induced PARP1 inhibition. Full article

Background/Objective: Hypertension and other modifiable risk factors for cardiovascular disease are characterized by a dysfunctional vascular endothelium and decreased nitric oxide (NO) bioavailability. The oral supplementation of inorganic nitrate (NO₃⁻) has been shown to increase the salivary and plasma nitrite (NO₂⁻), a precursor to NO, though there may be significant variation in the pharmacokinetics of this process between different supplements. The purpose of this open-label, phase 1, single-arm study was to investigate the pharmacokinetic profile of the plasma and salivary NO₃⁻ and NO₂⁻ concentrations following the administration of a single serving of a plant-based bioequivalent inorganic nitrate oral supplement (“Berkeley Life Nitric Oxide Foundation Capsules”, Chicago, IL, USA). Methods: Nine males and three females (age: 33 ± 15 years; BP: 129 ± 6 mmHg; BMI: 27.58 ± 4.27 kg/m²) participated in the protocol. Following the baseline collection of saliva and plasma samples, the participants consumed 314 mg (two capsules) of the supplement. Saliva and plasma samples were collected at 2 h, 4 h, 8 h, and 24 h post consumption. Results: The peak salivary NO₃⁻ (13,326.12 ± 4926.60 µM), salivary NO₂⁻ (1375.27 ± 679.28 µM), plasma NO₃⁻ (498.37 ± 168.89 µM), and plasma NO₂⁻ (231.66 ± 97.26 nM) were observed at 2 h post-supplementation (p < 0.01 vs. the baseline). The concentrations of the salivary and plasma NO₂⁻ remained elevated at 8 h after administration (220% and 50% above the baseline, respectively), and the concentrations of the salivary and plasma NO₃⁻ remained elevated at 24 h after administration (22% and 50% above the baseline, respectively). Conclusions: These data suggest that a single serving of “Berkeley Life Nitric Oxide Foundation Capsules” taken once to twice per day is a viable strategy to provide sustained salivary and plasma NO₃⁻ and NO₂⁻ availability over 24 h and therefore may provide a viable approach for long-term blood pressure maintenance. Full article

In fish, the innate immune system is crucial for rapid defense against pathogens. In this study, we performed transcriptome sequencing using next-generation sequencing (NGS) to identify and characterize granulocyte colony-stimulating factor (GCSF) and macrophage colony-stimulating factor (MCSF) in starry flounder (Platichthys stellatus). The GCSF gene (594 bp, 198 aa) features a conserved IL-6 domain, while the MCSF gene (621 bp, 207 aa) contains a predicted transmembrane region. Phylogenetic analysis confirmed high evolutionary conservation with other marine species. Quantitative real-time PCR revealed that GCSF is highly expressed in the skin, peripheral blood leukocytes, and muscle, with significant up-regulation in immune organs following Streptococcus parauberis infection; MCSF exhibited a similar tissue-specific expression pattern. Recombinant GCSF (rGCSF) was produced using a cell-free system and effectively enhanced leukocyte phagocytic activity at an optimal concentration of 150 μg/mL, without causing cytotoxicity in hemolytic assays. In contrast, rMCSF exhibited folding issues during purification. These findings highlight the potential of rGCSF as a molecular adjuvant to enhance immune responses in aquaculture. This study provides foundational knowledge for developing cytokine-based adjuvants, which could reduce antibiotic dependency and enhance vaccine efficacy in sustainable aquaculture systems. Full article