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Oral Sebetralstat Shows Rapid Relief for Breakthrough Attacks in HAE Patients on Long-Term Prophylaxis: Interim Analysis of KONFIDENT-S
Allergy & Immunologylong-term prophylaxissebetralstat

Oral Sebetralstat Shows Rapid Relief for Breakthrough Attacks in HAE Patients on Long-Term Prophylaxis: Interim Analysis of KONFIDENT-S

By MedXY|Jul 26, 2026

An interim analysis of the KONFIDENT-S open-label extension shows that oral sebetralstat is well tolerated and provides rapid symptom relief for breakthrough attacks in HAE patients on long-term prophylaxis.

Unveiling the Roles of Mast Cells and Endothelial Cells in IL-33/ST2 Pathway Dysregulation in COPD Lungs
Allergy & Immunologychronic obstructive pulmonary diseaseIL-33

Unveiling the Roles of Mast Cells and Endothelial Cells in IL-33/ST2 Pathway Dysregulation in COPD Lungs

By MedXY|Jul 20, 2026

This study elucidates distinct cellular expression patterns of IL-33 and its receptor variants ST2L and sST2 in COPD lungs, highlighting mast cells and endothelial cells as key mediators in the distal lung immune response.

Interleukin 6 Receptor Blockade: A Promising Strategy for Relapse Prevention in MOG Antibody-Associated Disease
Allergy & ImmunologyInterleukin 6 receptor blockadeIVIG

Interleukin 6 Receptor Blockade: A Promising Strategy for Relapse Prevention in MOG Antibody-Associated Disease

By MedXY|Jul 16, 2026

IL-6 receptor blockade significantly reduces relapse rates in MOG antibody-associated disease, showing comparable efficacy to high-dose IVIG with a favorable safety profile, supporting its role in relapse prevention.

Bridging Subjective Symptoms and Objective Imaging in Chronic Rhinosinusitis: Impact of an Adaptive Sino-Nasal Outcome Test
Allergy & ImmunologyAdaptive testingchronic rhinosinusitis

Bridging Subjective Symptoms and Objective Imaging in Chronic Rhinosinusitis: Impact of an Adaptive Sino-Nasal Outcome Test

By MedXY|Jul 15, 2026

A novel adaptive Sino-Nasal Outcome Test (SNOT) yields improved correlation with computed tomography findings in chronic rhinosinusitis, enhancing clinical assessment and differentiation from allergic rhinitis.

Distinct Immune Subtypes in Type 1 Diabetes: Implications for Disease Progression and Personalized Immunotherapy
Allergy & ImmunologyDisease ProgressionImmune Subtypes

Distinct Immune Subtypes in Type 1 Diabetes: Implications for Disease Progression and Personalized Immunotherapy

By MedXY|Jul 14, 2026

Two immunologically distinct, age-independent subtypes of new-onset type 1 diabetes demonstrate differing progression rates and therapeutic responses, offering a path toward tailored immunotherapies.

Optimizing Long-Term Management in Moderate-to-Severe Atopic Dermatitis: Real-World Evidence on 24-Week Abrocitinib Tapering Strategies
Allergy & ImmunologyAbrocitinibatopic dermatitis

Optimizing Long-Term Management in Moderate-to-Severe Atopic Dermatitis: Real-World Evidence on 24-Week Abrocitinib Tapering Strategies

By MedXY|Jul 12, 2026

This article reviews a retrospective study evaluating the feasibility and outcomes of a 24-week abrocitinib tapering regimen in moderate-to-severe atopic dermatitis, comparing dose reduction versus interval extension approaches and their im

Feasibility and Comparative Outcomes of 24-Week Abrocitinib Tapering in Moderate-to-Severe Atopic Dermatitis
Allergy & ImmunologyAbrocitinibatopic dermatitis

Feasibility and Comparative Outcomes of 24-Week Abrocitinib Tapering in Moderate-to-Severe Atopic Dermatitis

By MedXY|Jul 12, 2026

This study evaluates the successful 24-week tapering of abrocitinib in moderate-to-severe atopic dermatitis patients, comparing dose reduction versus interval extension tapering regimens and demonstrating high feasibility with substantial d

Unraveling Immune Dysfunction in Epstein-Barr Virus-Positive Diffuse Large B-Cell Lymphoma: The Role of Systemic Antiviral Loss and Myeloid Suppression
Allergy & Immunologyantiviral immunityEBV-positive DLBCL

Unraveling Immune Dysfunction in Epstein-Barr Virus-Positive Diffuse Large B-Cell Lymphoma: The Role of Systemic Antiviral Loss and Myeloid Suppression

By MedXY|Jun 30, 2026

EBV-positive diffuse large B-cell lymphoma exhibits severe systemic antiviral T-cell impairments and a suppressive tumor microenvironment driven by LMP1, revealing novel immunobiological insights with therapeutic implications.

α-Gal Sensitization as a Cause of Severe Allergic Reactions in Group O Recipients of Group B/AB Plasma and Platelets
Allergy & ImmunologyABO incompatibilityallergic transfusion reactions

α-Gal Sensitization as a Cause of Severe Allergic Reactions in Group O Recipients of Group B/AB Plasma and Platelets

By MedXY|Jun 25, 2026

Severe allergic transfusion reactions in group O recipients receiving group B or AB plasma or platelets are linked to IgE antibodies against the α-Gal epitope, highlighting a novel immunological mechanism and potential risk stratification a

Macrophage circHIPK2 Silencing Reduces Post-Infarction Inflammation and Fibrosis and Improves Cardiac Recovery
Allergy & ImmunologycircHIPK2Macrophages

Macrophage circHIPK2 Silencing Reduces Post-Infarction Inflammation and Fibrosis and Improves Cardiac Recovery

By MedXY|Jun 10, 2026

A 2026 European Heart Journal study identifies macrophage circHIPK2 as a regulator of post-MI inflammation and fibrosis, with macrophage-targeted silencing improving cardiac remodeling in mice and showing translational promise in human myoc

Cardiac Sarcoidosis May Be Driven by a Heart-Resident Autoimmune B-Cell Axis Linked to Periplakin
Allergy & ImmunologyB cellscardiac sarcoidosis

Cardiac Sarcoidosis May Be Driven by a Heart-Resident Autoimmune B-Cell Axis Linked to Periplakin

By MedXY|Jun 10, 2026

Single-cell and spatial transcriptomics suggest that cardiac sarcoidosis evolves through region-specific inflammatory programs and intracardiac B-cell autoimmunity, with periplakin emerging as a candidate autoantigen.

Colonic GPR15L Emerges as a Microbiota-Shaping Host-Defense Peptide That Protects Against Experimental Colitis
Allergy & ImmunologycolitisGPR15L

Colonic GPR15L Emerges as a Microbiota-Shaping Host-Defense Peptide That Protects Against Experimental Colitis

By MedXY|Jun 10, 2026

New data identify GPR15L as an epithelial host-defense peptide that reshapes the colonic microbiota, reduces experimental colitis, and may have therapeutic relevance in inflammatory bowel disease.

Twice-Yearly Depemokimab Maintained Asthma Control After Switching From Mepolizumab or Benralizumab, but Did Not Meet Formal Noninferiority for Exacerbations
Allergy & ImmunologyDepemokimabexacerbations

Twice-Yearly Depemokimab Maintained Asthma Control After Switching From Mepolizumab or Benralizumab, but Did Not Meet Formal Noninferiority for Exacerbations

By MedXY|May 29, 2026

In the phase 3A NIMBLE trial, switching biologic-responsive severe asthma patients to twice-yearly depemokimab preserved overall control and showed comparable safety, but formal noninferiority versus continued mepolizumab or benralizumab fo

Immune-Cell Transcriptomics and Mendelian Randomisation Identify New Causal Genes for Type 2 Diabetes Complications
Allergy & Immunologydiabetic complicationsgene expression

Immune-Cell Transcriptomics and Mendelian Randomisation Identify New Causal Genes for Type 2 Diabetes Complications

By MedXY|May 18, 2026

This study used immune-cell gene expression and genetic analyses to identify causal genes and immune pathways linked to type 2 diabetes and its complications, highlighting diabetic neuropathy as a distinct cluster and prioritising ten promi

Oral Factor D Inhibition Falls Short in AChR-Positive Generalized Myasthenia Gravis: What the Vemircopan Phase 2 Trial Means for Complement-Targeted Therapy
Allergy & Immunologycomplement inhibitionfactor D

Oral Factor D Inhibition Falls Short in AChR-Positive Generalized Myasthenia Gravis: What the Vemircopan Phase 2 Trial Means for Complement-Targeted Therapy

By MedXY|May 7, 2026

In a phase 2 randomized trial, oral vemircopan did not improve clinical outcomes over placebo in AChR-antibody–positive generalized myasthenia gravis, despite a mechanistically attractive strategy to selectively inhibit the alternative comp

Five-Year Ublituximab Treatment Shows Sustained Benefits in Relapsing Multiple Sclerosis: ULTIMATE Extension Study
Allergy & Immunologyclinical trialDisease-Modifying Therapy

Five-Year Ublituximab Treatment Shows Sustained Benefits in Relapsing Multiple Sclerosis: ULTIMATE Extension Study

By MedXY|Apr 22, 2026

Long-term data from the ULTIMATE open-label extension study demonstrates sustained efficacy and safety of ublituximab in relapsing multiple sclerosis over five years, with significant reductions in relapse rates and disability progression c

Institutional Policy Shifts on Penicillin Allergy Labels Dramatically Increase Cefuroxime Use in Cataract Surgery
Allergy & Immunologyantibiotic stewardshipCataract surgery

Institutional Policy Shifts on Penicillin Allergy Labels Dramatically Increase Cefuroxime Use in Cataract Surgery

By MedXY|Mar 13, 2026

A large-scale quality improvement study reveals that reclassifying penicillin allergies and providing pharmacy support can increase the use of intracameral cefuroxime from 2% to over 70%, significantly improving evidence-based prophylaxis i

Sopoongsan Attenuates Chronic Pruritus via STAT1 Inhibition: Evidence from a Randomized Pilot Trial and Translational Models
Allergy & Immunologyatopic dermatitisChronic Pruritus

Sopoongsan Attenuates Chronic Pruritus via STAT1 Inhibition: Evidence from a Randomized Pilot Trial and Translational Models

By MedXY|Mar 6, 2026

A pilot randomized controlled trial and translational study demonstrate that Sopoongsan (SPS) effectively reduces chronic upper body pruritus in atopic and seborrheic dermatitis by inhibiting STAT1-mediated inflammatory pathways, offering a

Pumecitinib 3% Gel Shows Robust Efficacy and Minimal Systemic Absorption in Mild-to-Moderate Atopic Dermatitis Treatment
Allergy & Immunologyatopic dermatitisdermatology

Pumecitinib 3% Gel Shows Robust Efficacy and Minimal Systemic Absorption in Mild-to-Moderate Atopic Dermatitis Treatment

By MedXY|Mar 5, 2026

A Phase IIb clinical trial demonstrates that pumecitinib 3% gel significantly improves skin clearance in adults with mild-to-moderate atopic dermatitis. Twice-daily application proved superior to once-daily dosing, maintaining a favorable s

Beyond the Primary Endpoint: High-Dose Vilobelimab Demonstrates Clinical Utility in Reducing Draining Tunnels in Hidradenitis Suppurativa
Allergy & Immunologyhidradenitis suppurativa

Beyond the Primary Endpoint: High-Dose Vilobelimab Demonstrates Clinical Utility in Reducing Draining Tunnels in Hidradenitis Suppurativa

By MedXY|Mar 5, 2026

The SHINE trial, despite missing its primary endpoint due to a high placebo response, suggests that high-dose vilobelimab significantly reduces draining tunnels in moderate-to-severe hidradenitis suppurativa, offering a potential new therap

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