Trained immunity is defined as an enhanced state of the innate system which leads to an improved immune response against related or non-related pathogens. Bacillus Calmette-Guérin (BCG) vaccine, a live attenuated Mycobacterium bovis strain, is currently one of the main inductors of trained immunity. The objective of the present study was to evaluate the protective effects of heat-inactivated M. bovis (HIMB) against Plasmodium berghei and Borrelia burgdorferi and characterize the immunological mechanisms involved. BALB/c and C3H/HeN mice were randomly assigned in similar number to either immunized group receiving two oral doses of HIMB with a 4-week interval, or control group treated with PBS. All the BALB/c mice were intraperitoneally infected with P. berghei while the C3H/HeN mice were subcutaneously infected with B. burgdorferi. Pathogen burden was significantly reduced in both immunized groups when compared to controls. The number of macrophages significantly decreased in the liver or in the spleen of the mice that had been immunized prior to the challenge with P. berghei or B. burgdorferi, respectively. Furthermore, the immunized groups showed an apparent upregulation of IFN-γ, TNF-α and IL-1α in the liver (P. berghei challenge) or a significant increase in IL-1α producing cells in the spleen (B. burgdorferi challenge). Our findings suggest that oral immunization with heat-inactivated mycobacteria limits pathogen burden through stimulation of the innate immune response in two vector-borne diseases in mice.
- Klíčová slova
- Borrelia burgdorferi, Mycobacterium bovis, Plasmodium berghei, Trained immunity, Vector-borne disease,
- MeSH
- adjuvancia imunologická * aplikace a dávkování MeSH
- BCG vakcína * imunologie aplikace a dávkování MeSH
- Borrelia burgdorferi imunologie MeSH
- cytokiny MeSH
- inaktivované vakcíny imunologie aplikace a dávkování MeSH
- interferon gama imunologie MeSH
- interleukin-1alfa imunologie MeSH
- játra imunologie MeSH
- lymeská nemoc * prevence a kontrola imunologie MeSH
- makrofágy imunologie MeSH
- malárie * prevence a kontrola imunologie MeSH
- Mycobacterium bovis * imunologie MeSH
- myši inbrední BALB C MeSH
- myši inbrední C3H MeSH
- myši MeSH
- Plasmodium berghei imunologie MeSH
- protilátky bakteriální krev MeSH
- slezina imunologie mikrobiologie MeSH
- TNF-alfa imunologie MeSH
- vysoká teplota MeSH
- zvířata MeSH
- Check Tag
- myši MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- adjuvancia imunologická * MeSH
- BCG vakcína * MeSH
- cytokiny MeSH
- inaktivované vakcíny MeSH
- interferon gama MeSH
- interleukin-1alfa MeSH
- protilátky bakteriální MeSH
- TNF-alfa MeSH
Concerns regarding chronic injuries (e.g., fibrosis and carcinogenesis) induced by nanoparticles raised public health concerns and need to be rapidly assessed in hazard identification. Although in silico analysis is commonly used for risk assessment of chemicals, predicting chronic in vivo nanotoxicity remains challenging due to the intricate interactions at multiple interfaces like nano-biofluids and nano-subcellular organelles. Herein, we develop a multimodal feature fusion analysis framework to predict the fibrogenic potential of metal oxide nanoparticles (MeONPs) in female mice. Treating each nano-bio interface as an independent entity, eighty-seven features derived from MeONP-lung interactions are used to develop a machine learning-based predictive framework for lung fibrosis. We identify cell damage and cytokine (IL-1β and TGF-β1) production in macrophages and epithelial cells as key events closely associated with particle size, surface charge, and lysosome interactions. Experimental validations show that the developed in silico model has 85% accuracy. Our findings demonstrate the potential usefulness of this predictive model for risk assessment of nanomaterials and in assisting regulatory decision-making. While the model is developed based on 52 MeONPs, further validation using a larger nanoparticle library is necessary to confirm its broader applicability.
- MeSH
- epitelové buňky účinky léků metabolismus patologie MeSH
- hodnocení rizik metody MeSH
- interleukin-1beta metabolismus MeSH
- kovové nanočástice * toxicita chemie MeSH
- lidé MeSH
- lyzozomy metabolismus účinky léků MeSH
- makrofágy účinky léků metabolismus MeSH
- myši inbrední C57BL MeSH
- myši MeSH
- plíce patologie účinky léků metabolismus MeSH
- plicní fibróza chemicky indukované patologie metabolismus MeSH
- počítačová simulace MeSH
- strojové učení * MeSH
- transformující růstový faktor beta1 metabolismus MeSH
- velikost částic MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- myši MeSH
- ženské pohlaví MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- interleukin-1beta MeSH
- transformující růstový faktor beta1 MeSH
INTRODUCTION: A critical step preceding the potential biomedical application of nanoparticles is the evaluation of their immunomodulatory effects. Such nanoparticles are expected to enter the bloodstream where they can be recognized and processed by circulating monocytes. Despite the required biocompatibility, this interaction can affect intracellular homeostasis and modulate physiological functions, particularly inflammation. This study focuses on titanium dioxide (TiO2) as an example of relatively low cytotoxic nanoparticles with potential biomedical use and aims to evaluate their possible modulatory effects on the inflammasome-based response in human primary monocytes. METHODS: Monocyte viability, phenotypic changes, and cytokine production were determined after exposure to TiO2 (diameter, 25 nm; P25) alone. In the case of the modulatory effects, we focused on NLRP3 activation. The production of IL-1β and IL-10 was evaluated after (a) simultaneous activation of monocytes with bacterial stimuli muramyl dipeptide (MDP), or lipopolysaccharide (LPS), and TiO2 (co-exposure model), (b) prior activation with TiO2 alone and subsequent exposure to bacterial stimuli MDP or LPS. The differentiation of TiO2-treated monocytes into macrophages and their polarization were also assessed. RESULTS: The selected TiO2 concentration range (30-120 µg/mL) did not induce any significant cytotoxic effects. The highest dose of TiO2 promoted monocyte survival and differentiation into macrophages, with the M2 subset being the most prevalent. Nanoparticles alone did not induce substantial production of inflammatory cytokines IL-1β, IL-6, or TNF-α. The immunomodulatory effect on NLRP3 depended on the type of costimulant used. While co-exposure of monocytes to MDP and TiO2 boosted NLRP3 activity, co-exposure to LPS and TiO2 inhibited NLRP3 by enhancing IL-10 release. The inhibitory effect of TiO2 on NLRP3 based on the promotion of IL-10 was confirmed in a post-exposure model for both costimulants. CONCLUSION: This study confirmed a non-negligible modulatory effect on primary monocytes in their inflammasome-based response and differentiation ability.
- Klíčová slova
- NLRP3, TiO2 nanoparticles, immunomodulation, macrophages, monocytes, polarization,
- MeSH
- acetylmuramyl-alanyl-isoglutamin farmakologie MeSH
- buněčná diferenciace účinky léků MeSH
- cytokiny metabolismus MeSH
- inflamasomy účinky léků MeSH
- interleukin-10 metabolismus MeSH
- interleukin-1beta metabolismus MeSH
- kovové nanočástice chemie toxicita MeSH
- kultivované buňky MeSH
- lidé MeSH
- lipopolysacharidy * farmakologie MeSH
- makrofágy účinky léků MeSH
- monocyty * účinky léků MeSH
- nanočástice chemie toxicita MeSH
- protein NLRP3 * metabolismus MeSH
- titan * chemie farmakologie toxicita MeSH
- viabilita buněk * účinky léků MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- acetylmuramyl-alanyl-isoglutamin MeSH
- cytokiny MeSH
- inflamasomy MeSH
- interleukin-10 MeSH
- interleukin-1beta MeSH
- lipopolysacharidy * MeSH
- NLRP3 protein, human MeSH Prohlížeč
- protein NLRP3 * MeSH
- titan * MeSH
- titanium dioxide MeSH Prohlížeč
To reveal the variation of gut microbiota and its association with immune function in cured patients with coronavirus 2019 (COVID-19) disease, gut microbiota of patients discharged from hospital for 20 ~ 23 months and healthy volunteers was analyzed by high throughput 16S rRNA sequencing. The diversity and abundance were compared, and the correlation with immunity factors was investigated, and changes in the content of 6 genera microorganisms with proportion higher than 0.1% were revealed in patients with COVID-19 disease: reduced content of Subdoligranulum, Haemophilus, Coprococcus, Eubacterium vertriosum group, and Lachnospiraceae ND3007 group and increased content of Hungatella. NK cells were negatively correlated to Subdoligranulum, while CD8 cells were positively correlated to Subdoligranulum but negative to Hungatella. IL-8 concentration was negatively correlated to Subdoligranulum, Haemophilus, Coprococcus, Eubacterium vertriosum group, and Lachnospiraceae ND3007 group but positively to Hungatella, while IL-1β concentration was negatively correlated to Haemophilus and Eubacterium ventriosum group but positively to Hungatella. The variation of probiotics and potential pathogenic bacteria implies a higher risk in diseases and inflammation, and the modulation of the gut microbiota may help the healing of COVID-19 patients.
- Klíčová slova
- 16S rRNA, COVID-19, Gut microbiota, Immune function, Variation,
- MeSH
- Bacteria klasifikace genetika izolace a purifikace MeSH
- buňky NK imunologie MeSH
- COVID-19 * imunologie mikrobiologie MeSH
- dospělí MeSH
- feces mikrobiologie virologie MeSH
- interleukin-1beta MeSH
- interleukin-8 MeSH
- lidé středního věku MeSH
- lidé MeSH
- RNA ribozomální 16S * genetika MeSH
- SARS-CoV-2 * imunologie MeSH
- senioři MeSH
- střevní mikroflóra * MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- interleukin-1beta MeSH
- interleukin-8 MeSH
- RNA ribozomální 16S * MeSH
Proinflammatory cytokines and their inhibitors are involved in the regulation of multiple immune reactions including response to transplanted organs. In this prospective study, we evaluated changes in serum concentrations of six IL-1 family cytokines (IL-1 alpha, IL-1 beta, IL-1RA, IL-18, IL-18BP, and IL-36 beta) in 138 kidney allograft recipients and 48 healthy donors. Samples were collected before transplantation and then after one week, three months and one year, additional sera were obtained at the day of biopsy positive for acute rejection. We have shown, that concentrations of proinflammatory members of the IL-1 family (IL-1β, IL-18, IL-36 β) and anti-inflammatory IL-18BP decreased immediately after the transplantation. The decline of serum IL-1RA and IL-1α was not observed in subjects with acute rejection. IL-18, including specifically its free form, is the only cytokine which increase serum concentrations in the period between one week and three months in both groups of patients without upregulation of its inhibitor, IL-18BP. Serum concentrations of calculated free IL-18 were upregulated in the acute rejection group at the time of acute rejection. We conclude that IL-1 family cytokines are involved mainly in early phases of the response to kidney allograft. Serum concentrations of free IL-18 and IL-18BP represent possible biomarkers of acute rejection, and targeting IL-18 might be of therapeutic value.
- Klíčová slova
- Acute rejection, Allograft, Cytokines, IL-1 family, Kidney, Transplantation,
- MeSH
- alografty * MeSH
- biologické markery * krev MeSH
- dospělí MeSH
- homologní transplantace metody MeSH
- interleukin-1 krev MeSH
- interleukin-18 * krev MeSH
- lidé středního věku MeSH
- lidé MeSH
- mezibuněčné signální peptidy a proteiny krev MeSH
- prospektivní studie MeSH
- rejekce štěpu * imunologie krev MeSH
- transplantace ledvin * MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- biologické markery * MeSH
- IL18 protein, human MeSH Prohlížeč
- interleukin-1 MeSH
- interleukin-18 binding protein MeSH Prohlížeč
- interleukin-18 * MeSH
- mezibuněčné signální peptidy a proteiny MeSH
Chlamydia psittaci pneumonia (CPP) is a lung disease caused by the infection with the Chla-mydia psittaci bacterium, which can lead to severe acute respiratory distress syndrome and systemic symptoms. This study explored the specific mechanisms underlying the impact of reactive oxygen species (ROS) on the Th17/Treg balance in CPP. The levels of ROS and the differentiation ratio of Th17/Treg in the peripheral blood of healthy individuals and CPP patients were measured using ELISA and flow cytometry, respectively. The association between the ROS levels and Th17/Treg was assessed using Pearson correlation analysis. The ROS levels and the Th17/Treg ratio were measured in CD4+ T cells following H2O2 treatment and NLRP3 inhibition. The effects of H2O2 treatment and NLRP3 inhibition on the NLRP3/IL-1β/caspase-1 pathway were observed using immunoblotting. Compared to the healthy group, the CPP group exhibited increased levels of ROS in the peripheral blood, an elevated ratio of Th17 differentiation, and a decreased ratio of Treg differentiation. ROS levels were positively correlated with the Th17 cell proportion but negatively correlated with the Treg cell proportion. The ROS levels and NLRP3/IL-1β/caspase-1 expression were up-regulated in CD4+ T cells after H2O2 treatment. Furthermore, there was an increase in Th17 differentiation and a decrease in Treg differentiation. Conversely, the NLRP3/IL-1β/caspase-1 pathway inhibition reversed the effects of H2O2 treatment, with no significant change in the ROS levels. ROS regulates the Th17/Treg balance in CPP, possibly through the NLRP3/IL-1β/caspase-1 pathway. This study provides a new perspective on the development of immunotherapy for CPP.
- Klíčová slova
- CD4+ T cells, CPP, NLRP3/IL-1β/Caspase-1, ROS, Th17/Treg,
- MeSH
- buněčná diferenciace * účinky léků MeSH
- buňky Th17 * imunologie metabolismus MeSH
- Chlamydophila psittaci * MeSH
- dospělí MeSH
- interleukin-1beta * metabolismus MeSH
- kaspasa 1 * metabolismus MeSH
- lidé středního věku MeSH
- lidé MeSH
- peroxid vodíku metabolismus MeSH
- protein NLRP3 * metabolismus MeSH
- psitakóza MeSH
- reaktivní formy kyslíku * metabolismus MeSH
- regulační T-lymfocyty * imunologie MeSH
- signální transdukce MeSH
- Check Tag
- dospělí MeSH
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- interleukin-1beta * MeSH
- kaspasa 1 * MeSH
- NLRP3 protein, human MeSH Prohlížeč
- peroxid vodíku MeSH
- protein NLRP3 * MeSH
- reaktivní formy kyslíku * MeSH
Inflammation is a mediator of a number of chronic pathologies. We synthesized the diethyl (9Z,12Z)-octadeca-9,12-dien-1-ylphosphonate, called NKS3, which decreased lipopolysaccharide (LPS)-induced mRNA upregulation of proinflammatory cytokines (IL-1β, IL-6 and TNF-α) not only in primary intraperitoneal and lung alveolar macrophages, but also in freshly isolated mice lung slices. The in-silico studies suggested that NKS3, being CD36 agonist, will bind to GPR120. Co-immunoprecipitation and proximity ligation assays demonstrated that NKS3 induced protein-protein interaction of CD36 with GPR120in RAW 264.7 macrophage cell line. Furthermore, NKS3, via GPR120, decreased LPS-induced activation of TAB1/TAK1/JNK pathway and the LPS-induced mRNA expression of inflammatory markers in RAW 264.7 cells. In the acute lung injury model, NKS3 decreased lung fibrosis and inflammatory cytokines (IL-1β, IL-6 and TNF-α) and nitric oxide (NO) production in broncho-alveolar lavage fluid. NKS3 exerted a protective effect on LPS-induced remodeling of kidney and liver, and reduced circulating IL-1β, IL-6 and TNF-α concentrations. In a septic shock model, NKS3 gavage decreased significantly the LPS-induced mortality in mice. In the last, NKS3 decreased neuroinflammation in diet-induced obese mice. Altogether, these results suggest that NKS3 is a novel anti-inflammatory agent that could be used, in the future, for the treatment of inflammation-associated pathologies.
- Klíčová slova
- Fat, Inflammation, Lipids, Lipopolysaccharide, Taste buds,
- MeSH
- antiflogistika farmakologie terapeutické užití MeSH
- antigeny CD36 genetika MeSH
- cytokiny genetika MeSH
- endotoxemie * chemicky indukované MeSH
- interleukin-1beta genetika MeSH
- interleukin-6 genetika MeSH
- lipopolysacharidy toxicita MeSH
- mastné kyseliny MeSH
- messenger RNA MeSH
- myši MeSH
- TNF-alfa MeSH
- zánět MeSH
- zvířata MeSH
- Check Tag
- myši MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- antiflogistika MeSH
- antigeny CD36 MeSH
- cytokiny MeSH
- interleukin-1beta MeSH
- interleukin-6 MeSH
- lipopolysacharidy MeSH
- mastné kyseliny MeSH
- messenger RNA MeSH
- TNF-alfa MeSH
OBJECTIVE: By exposing mice carrying a deletion of NADPH oxidase isoform 4, NOX4, specifically in pancreatic β cells (βNOX4-/-) to nutrient excess stimulated by a high-fat diet (HFD), this study aimed to elucidate the role of β-cell redox status in the development of meta-inflammation within the diabetic phenotype. METHODS: The authors performed basic phenotyping of βNOX4-/- mice on HFD involving insulin and glycemic analyses, histochemistry of adipocytes, indirect calorimetry, and cytokine analyses. To characterize local inflammation, the study used caspase-1 activity assay, interleukin-1β immunochemistry, and real-time polymerase chain reaction during coculturing of β cells with macrophages. RESULTS: The phenotype of βNOX4-/- mice on HFD was not associated with hyperinsulinemia and hyperglycemia but showed accumulation of excessive lipids in epididymal fat and β cells. Surprisingly, mice showed significantly reduced systemic inflammation. Decreased interleukin-1β protein levels and downregulated NLRP3-inflammasome activity were observed on chronic glucose overload in βNOX4-/- isolated islets and NOX4-silenced INS1-E cells resulting in attenuated proinflammatory polarization of macrophages/monocytes in vitro and in situ and reduced local islet inflammation. CONCLUSIONS: Experimental evidence suggests that NOX4 pro-oxidant activity in β cells is involved in NLRP3-inflammasome activation during chronic nutrient overload and participates in local inflammatory signaling and perhaps toward peripheral tissues, contributing to a diabetic inflammatory phenotype.
- MeSH
- diabetes mellitus * MeSH
- inflamasomy metabolismus MeSH
- interleukin-1beta metabolismus MeSH
- myši inbrední C57BL MeSH
- myši MeSH
- NADPH-oxidasa 4 genetika MeSH
- protein NLRP3 * metabolismus MeSH
- zánět MeSH
- zvířata MeSH
- Check Tag
- myši MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- práce podpořená grantem MeSH
- Názvy látek
- inflamasomy MeSH
- interleukin-1beta MeSH
- NADPH-oxidasa 4 MeSH
- Nox4 protein, mouse MeSH Prohlížeč
- protein NLRP3 * MeSH
Sphingomyelinase D (SMase D), the main toxic component of Loxosceles venom, has a well-documented role on dermonecrotic lesion triggered by envenomation with these species; however, the intracellular mechanisms involved in this event are still poorly known. Through differential transcriptomics of human keratinocytes treated with L. laeta or L. intermedia SMases D, we identified 323 DEGs, common to both treatments, as well as upregulation of molecules involved in the IL-1 and ErbB signaling. Since these pathways are related to inflammation and wound healing, respectively, we investigated the relative expression of some molecules related to these pathways by RT-qPCR and observed different expression profiles over time. Although, after 24 h of treatment, both SMases D induced similar modulation of these pathways in keratinocytes, L. intermedia SMase D induced earlier modulation compared to L. laeta SMase D treatment. Positive expression correlations of the molecules involved in the IL-1 signaling were also observed after SMases D treatment, confirming their inflammatory action. In addition, we detected higher relative expression of the inhibitor of the ErbB signaling pathway, ERRFI1, and positive correlations between this molecule and pro-inflammatory mediators after SMases D treatment. Thus, herein, we describe the cell pathways related to the exacerbation of inflammation and to the failure of the wound healing, highlighting the contribution of the IL-1 signaling pathway and the ERRFI1 for the development of cutaneous loxoscelism.
- Klíčová slova
- Cutaneous loxoscelism, Dermonecrotic lesion, ERRFI1, IL-1 signaling, Inflammation, Sphingomyelinase D,
- MeSH
- erbB receptory metabolismus MeSH
- fosfodiesterasy toxicita MeSH
- interleukin-1 metabolismus MeSH
- kousnutí pavoukem patologie MeSH
- lidé MeSH
- pavoučí jedy * toxicita MeSH
- pavouci chemie metabolismus MeSH
- sfingomyelinfosfodiesterasa * metabolismus MeSH
- signální transdukce MeSH
- zánět MeSH
- zvířata MeSH
- Check Tag
- lidé MeSH
- zvířata MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- erbB receptory MeSH
- fosfodiesterasy MeSH
- interleukin-1 MeSH
- pavoučí jedy * MeSH
- sfingomyelinfosfodiesterasa * MeSH
- sphingomyelin phosphodiesterase D MeSH Prohlížeč
OBJECTIVES: IL-37 is an anti-inflammatory cytokine involved in inflammatory and autoimmune diseases. We aimed to investigate the association between IL-37 genetic variants, IL-37 plasma levels, and various clinical phases of gout. METHODS: The study included a control group with no history of primary hyperuricemia/gout, (n = 50), asymptomatic hyperuricemia (n = 74), intercritical gout (n = 200), acute gouty flare (n = 18), and chronic tophaceous gout (n = 30). Plasma IL-37 was analysed using enzyme-linked immunosorbent assay. All coding regions and intron-exon boundaries of IL-37 and exons 1-5 were amplified and sequenced. RESULTS: Plasma levels of IL-37 were significantly higher in asymptomatic hyperuricemic (p = 0.045), intercritical gout (p = 0.001), and chronic tophaceous gout (p = 0.021) cohorts when compared to control group. The levels of IL-37 in patients with acute gouty flare were comparable to control group (p = 0.061). We identified 15 genetic variants of IL-37: eight intron (rs2708959, rs2723170, rs2708958, rs2723169 rs2466448, rs3811045, rs3811048, rs2708944) and seven non-synonymous allelic variants (rs3811046, rs3811047, rs2708943, rs2723183, rs2723187, rs2708947, rs27231927), of which rs2708959 showed an over-presentation in gouty and acute flare cohorts (p = 0.003 and 0.033, respectively) compared to European population (minor allelic frequency MAF = 0.05) but not in control and hyperuricemic cohorts (p/MAF = 0.17/0.08 and 0.71/0.05, respectively).. On the contrary, rs3811045, rs3811046, rs3811047, and rs3811048 were underrepresented among individuals with tophaceous gout (MAF = 0.57) compared to European MAF 0.70-0.71, but not compared to the control cohort (MAF = 0.67). CONCLUSIONS: We demonstrated the up-regulation of IL-37 levels across the clinical phases of gout: asymptomatic hyperuricemia, intercritical, and chronic tophaceous gout compared to control. Moreover, 15 genetic variants of IL-37 were identified and their associations with the clinical variants of gout were evaluated.
- Klíčová slova
- Anti-inflammatory, Gene polymorphism, Gout, IL-1 family, IL-37,
- MeSH
- dna (nemoc) * epidemiologie MeSH
- dnavá artritida * MeSH
- hyperurikemie * genetika MeSH
- interleukin-1beta MeSH
- kyselina močová MeSH
- lidé MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- IL37 protein, human MeSH Prohlížeč
- interleukin-1beta MeSH
- kyselina močová MeSH