Although elevated IgA anti-CD74 Abs are associated with CRP elevation, we could not demonstrate an additional value of this biomarker for predicting response to treatment with TNFi beyond CRP measurement.

P3, N=177, Active, not recruiting, University of Arkansas | Trial completion date: Aug 2025 --> Aug 2026 | Trial primary completion date: Aug 2025 --> Aug 2026

Among the imaginative innovations, here we discuss cereblon and thalidomide derivatives as a means of recruiting neosubstrates and their degradation, allosteric heterogeneous bifunctional drugs like PROTACs, drugging phosphatases, inducers of targeted posttranslational protein modifications, antibody-drug conjugates, exploiting membrane interactions to increase local concentration, stabilizing the folded state, and more...We discuss potential ways to target heterogeneity by predicting it. The increase in experimental and clinical data, computed (cell-type specific) interactomes, capturing transient cryptic pockets, learned drug resistance, workings of regulatory mechanisms, heterogeneity, and resistance-based cell signaling drug combinations, assisted by AI-driven reasoning and recognition, couple with creative allosteric drug discovery, charting future innovations.

P3, N=140, Recruiting, Air Force Military Medical University, China | Not yet recruiting --> Recruiting | N=70 --> 140 | Trial completion date: Oct 2024 --> Oct 2025 | Trial primary completion date: Aug 2024 --> Aug 2025

Here, it is found that the transplantation of gut fecal microbiota from patients with UC alters the diversity of the gut microbiota in dextran sulfate sodium-induced colitis mice and may affect the therapeutic responsiveness of mice to infliximab...Mechanistically, F. nucleatum promotes the nicotinamide adenine dinucleotide (NAD+) salvage pathway by upregulating NAMPT expression, which subsequently leads to the activation of the p38 mitogen-activated protein kinase (MAPK) signaling pathway and promotes the secretion of inflammatory factors, ultimately inhibiting the therapeutic response to anti-TNF drugs. These findings demonstrate that the gut microbiota can influence the response to anti-TNF therapy in patients with UC and highlight the therapeutic potential of targeting F. nucleatum and its associated pathways for preventing and treating drug resistance in UC.

Polymorphisms in TNF, IL6, IL1β, and IFNγ genes may modulate their expression levels, potentially impacting the required dosage of thalidomide in the treatment of ENL. Our findings should be confirmed in further studies to estimate the size effect of these polymorphisms on ENL treatment with thalidomide.

Taken together, our findings suggest that carvacrol mitigated haloperidol-induced Parkinson-like symptoms, partially through the downregulation of TNF-α and NLRP3.

P=N/A, N=20, Recruiting, Institute of Hematology & Blood Diseases Hospital, China

We incorporated MDE in mucosal cytokine research to avoid bias due to the insufficient presence of anti-TNF. When applied to mucosal cytokines previously linked to (N)R, IL-6 appears to drive inflammation in TNFi-resistant UC patients, while OSM seems to parallel inflammation and does not cause refractoriness.

P2, N=201, Active, not recruiting, Inmune Bio, Inc. | Recruiting --> Active, not recruiting

The cereblon (CRBN) E3 ubiquitin ligase complex is a crucial component of the UPS, particularly in modulating protein degradation in response to small-molecule modulators like thalidomide...Importantly, MORF4L1 is upregulated in multiple cancers, including HCC, suggesting a broader role in tumorigenesis. Our findings reveal MORF4L1 as a physiological CRBN substrate and highlight the therapeutic potential of targeting CRBN substrates in cancer.

Precision medicine trials are feasible in rare glomerular disorders. In this pilot study, adalimumab resulted in a heterogenous response of the candidate mechanistic-predictive biomarkers of TNF-mediated inflammation in patients with FSGS or TR-MCD. A reduction was seen in a subgroup of patients with preserved kidney parenchyma. The findings may reflect the challenge to reverse chronic injury at advanced stages of kidney disease or insufficient intra-renal target engagement with the intervention drug dose.

To do so, we administered the DN-TNF agent XPro1595 subcutaneously for a period of 12 weeks...Therefore, despite an apparently immunomodulatory effect, this did not suffice to protect against viral vector-derived α-synuclein-induced neurotoxicity. Further studies are warranted to better elucidate the therapeutic potential of soluble TNF inhibitors in PD.

P=N/A, N=100, Not yet recruiting, Institute of Liver and Biliary Sciences, India

Synaptic dysfunction is associated with both the clinical symptoms and core pathologies of AD. These findings provide further evidence of disease-specific and dose-related target engagement for XProTM in AD.

Nevertheless, several agents have recently emerged, including anamorelin, a ghrelin receptor agonist, growth differentiation factor 15 neutralization therapy, and melanocortin receptor antagonist, as candidates for ameliorating anorexia associated with cancer cachexia. Therefore, in this review, we outline cancer cachexia-associated anorexia and its pharmacotherapy, including corticosteroids, progesterone analogs, cannabinoids, anti-psychotics, and thalidomide which have been previously explored for their efficacy, in addition to the aforementioned novel agents, along with their mechanisms.

This study highlights THD's role in modifying the tumor microenvironment to enhance PD-1 mAb efficacy, proposing a clinically feasible approach for improving PD-1 mAb treatment outcomes.

Here, it is found that the transplantation of gut fecal microbiota from patients with UC alters the diversity of the gut microbiota in dextran sulfate sodium-induced colitis mice and may affect the therapeutic responsiveness of mice to infliximab...Mechanistically, F. nucleatum promotes the nicotinamide adenine dinucleotide (NAD+) salvage pathway by upregulating NAMPT expression, which subsequently leads to the activation of the p38 mitogen-activated protein kinase (MAPK) signaling pathway and promotes the secretion of inflammatory factors, ultimately inhibiting the therapeutic response to anti-TNF drugs. These findings demonstrate that the gut microbiota can influence the response to anti-TNF therapy in patients with UC and highlight the therapeutic potential of targeting F. nucleatum and its associated pathways for preventing and treating drug resistance in UC.

Compared with systemic corticosteroids treatment, ICI-induced SJS/TEN patients treated with biologic TNF blockade showed a significantly rapid recovery and no recurrence of SCAR with continuous ICI therapy. Our findings identify that macrophage-eliciting CTL contribute to the pathogenesis of ICI-induced epidermal necrolysis and provide potential therapeutic targets for the management and prevention of SCAR induced by ICI therapy.

Among patients with psoriasis or PsA, no significant risk differences of MACE and VTE were detected between those with IL-17i, IL-12/23i, IL-23i and those with TNFi. These findings can serve as a reference to healthcare providers and patients when making clinical decisions, thereby also providing evidence for future pharmacovigilance research.

Our results suggest that IKZF1 rs4132601 and IKZF3 rs907091 may affect response to treatment and progression in patients with MM.

Most TNFi could be more effective than JAKi and IL-17i. The safety of the therapies is generally good. However, the efficacy and safety of TNFi/IL-17i/JAKi remains to be further analyzed in studies with larger sample size and longer follow-up times.

Patients whose only risk factor is TNFi may in future follow vaccine recommendations for the general population. The South-Eastern Norway Regional Health Authority, The Coalition for Epidemic Preparedness Innovations (CEPI), Diakonhjemmet Hospital, Akershus University Hospital, Oslo University Hospital, University of Oslo, The Norwegian Research Council.

In conclusion, our data demonstrate that sterile pyramidal neuronal death is sufficient to cause epilepsy in the absence of other pathological processes. The CCL17-DTR mouse line may thus be a valuable model for further mechanistic studies on epilepsy and assessment of antiseizure medication.

The serological markers tested here have limited utility in predicting response to anti-TNF treatment. Further studies with larger sample sizes are needed to confirm the utility of ASCA IgG and pANCA.

Moreover, 20a was further examined through a docking study and a 200 ns molecular dynamics simulation for its complex with VEGFR-2, along with computational ADME properties. This work suggests the high significance of compounds 20a, 7a and 28, as lead compounds for development of new effective immunomodulatory antitumor drugs.

In conclusion, VDR rs2228570 and rs7975232 polymorphic variants were found to be related to vitamin D3 levels. Moreover, the genotyping of rs7975232 was also useful in evaluating disease onset and disease activity after 6 months of therapy with TNF inhibitors in RA patients.

While there was a trend toward increased need for dose escalation among HLA carriers, this was not statistically significant. Future studies are needed to determine if the presence of the HLADQA1*05 allele leads to antibody development against anti-TNF inhibitors and treatment failure in patients with IBD.

Monitoring serum humoral factors may offer valuable insights into the likelihood of therapeutic success of TNFi in patients with RA. IL-6 rebound at 14 weeks might serve as an early indicator of non-responsiveness to TNFi. These findings highlight the potential of personalized treatment strategies for RA based on serum humoral factor profiling. Larger prospective studies are needed to validate these results and elucidate the underlying mechanisms.

These results were slightly better than those of thalidomide. The obtained results revealed that Compound 12 had better immunomodulatory properties than thalidomide, with stronger effects on TNF-α, NF-κB P65, VEGF and caspase-8. This work indicates that compounds 7d and 12 have interesting biological properties that should be further evaluated and modified in order to develop clinically useful thalidomide analogs.

We recently reported that increased expression of ST3GAL1 was associated with inferior PFS in patients with autologous stem-cell transplant (ASCT)-eligible newly diagnosed MM patients treated with bortezomib, thalidomide, and dexamethasone (VTd) +/- Dara as induction and consolidation within the CASSIOPEIA study. Conclusions : Within part 2 of CASSIOPEIA, increased expression of ST3GAL1 is significantly associated with inferior PFS and predicts lack of sustained MRD and disease progression in patients MRD negative (10-5) prior to the onset of maintenance therapy or observation. Our preliminary data suggest that desialylation strategies, currently in clinical development, could help achieve deep and durable remissions in MM patients receiving current Dara based quadruplet treatment approaches.

We found that milk concentrations of Tumor Necrosis Factor (TNF) and TNF-dependent chemokines (MIP-1β and IP-10) are low in women with inflammatory bowel disease who are receiving anti-TNF monoclonal antibody (TNFmAb), compared to those without concurrent anti TNF therapy. While maternal use of TNFmAb during breastfeeding is considered inconsequential to infant health due to their low levels of milk excretion, it affects profiles of endogenous cytokines in milk. Our findings provide a rationale to investigate human implications of the animal data in the literature that suggest enhancement of neurocognitive development of the offspring fed with milk deficient in TNF-dependent chemokines.

In a randomized trial of children with CD initiating anti-TNF, 40% were HLA DQ-A1*05 positive, which was associated with a trend toward increased risk of both treatment failure and ADA. These risks were mitigated, but not eliminated, by adding oral methotrexate. HLA DQ-A1*05 is an important biomarker for prognosis and risk stratification.

Analyze whether the presence of the HLA-DQA1⋆05 allele is associated with the development of immunogenicity and to evaluate the disease response to anti-TNF drugs (infliximab (IFX) and adalimumab (ADA)), according to the presence of this allele. The risk of withdrawal, intensification, as well as antibody development, was higher in patients carrying the allele and on treatment with IFX or ADA. In our study, we demonstrated that there is an increased risk of immunogenicity in patients carrying the HLA-DQA1⋆05 genotype, which would support the idea of screening for this genetic variant before starting anti-TNF therapy, as its prevalence is high in the general population and increases the risk of treatment discontinuation due to loss of response.

The original molecular glue degraders (thalidomide, lenalidomide, and pomalidomide) are known to bind to cereblon (CRBN) and alter its surface to induce recruitment, ubiquitination, and degradation of therapeutically valuable neosubstrates (IKZF1, IKZF3, and CK1α). Herein, we describe the medicinal chemistry efforts that resulted in the discovery of SJ3149 as well as other potent and selective CK1α degraders. We report kinetic profiling and parameters of CK1α degradation, ternary complex, antiproliferative effects, in vitro ADME data, and in vivo pharmacokinetic studies with demonstrated oral bioavailability.

Notably, only the presence of anemia indicated a significant interaction (p for interaction=0.010); the HRs for drug discontinuation were 0.41 (95% CI 0.30~0.55) and 0.70 (95% CI 0.53~0.92) in the anemic and non-anemic groups, respectively. In the anemic subgroup, biologics were discontinued because of a lack of efficacy in 35.0% of TNFi initiators and 7.4% of TCZ initiators.Conclusion The drug discontinuation rate in biologic-naïve patients with RA was significantly lower for TCZ than for TNFi, particularly in those with anemia.

P=N/A, N=83, Recruiting, Hospital General de Mexico | Trial completion date: Mar 2024 --> Oct 2024

When patients with a recurrence of AML have a history of consuming or contacting aquatic products, clinicians should be vigilant about Aeromonas veronii infection. The presence of Aeromonas veronii in peripheral blood must alert clinicians to the possibility of severe sepsis and septic shock. Early diagnosis and prompt treatment are crucial to reducing patient mortality.

In the whole group H, significantly more patients obtained Clinical Disease Activity Index remission by tumor necrosis factor inhibitors (7/9, 77.8%) than by interleukin-6 inhibitors (1/6 (16.7%); p = 0.04). In patients with rheumatoid arthritis, interleukin-6 inhibitors may be more beneficial for patients with low femoral bone mineral density, whereas tumor necrosis factor inhibitors may be advantageous for those with preserved bone mineral density.

This Cochrane review assessed the benefits and harms of using interleukin-receptor antagonists and tumour necrosis factor inhibitors for primary and secondary prevention of atherosclerotic diseases compared with placebo or usual care. However, the evidence for the predetermined outcomes was deemed low or very low certainty, so there is still a need to determine whether these interventions provide clinical benefits or cause harm from this perspective. In summary, the different biases and imprecision in the included studies limit their external validity and represent a limitation to determining the effectiveness of the intervention for both primary and secondary prevention of ACVD.

We identified seven transcription factor candidates for the anti-TNF mediated regulation of IL-10, which were either differentially expressed or whose locus was differentially accessible upon anti-TNF treatment. Correlation analysis between the expression of these transcription factors and IL10 suggests a role for MAF, PRDM1, and/or EOMES in regulating IL10 expression in CD4+ T cells upon anti-TNF treatment.

Our study reveals an association of TNF promoter hypomethylation with mucosal inflammation, suggesting that IBD patients may be particularly sensitive to inflammatory environmental insults affecting DNA methylation. Together, our analyses indicate that TNF promoter methylation analysis may aid in the characterization of IBD status and evaluation of anti-TNF therapy response.