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Purethal Mites (Purethal Mites)

✓ Approved

HAL Allergy Group · 治疗药物

什么是 Purethal Mites？

Purethal Mites 是一种治疗药物，由HAL Allergy Group研发。该药已获批，用于治疗相关适应症，给药途径：Injectable (Others)、Subcutaneous Injection。

药物档案

商品名Purethal Mites
公司HAL Allergy Group
给药途径Injectable (Others), Subcutaneous Injection
状态Approved
来源： ClinicalTrials.gov, HAL Allergy Group

治疗适应症

Purethal Mites 针对 3 个适应症，涉及 3 个治疗领域。

治疗领域疾病/病症分期
Respiratory, thoracic and mediastinal disordersRhinitis allergic✓ Approved
Immune system disordersAllergy to animal✓ Approved
Eye disordersConjunctivitis allergic✓ Approved

相关研究文献

PubMedSystematic parasitology2026-07-27

Co-parasitism by chigger mites (Trombidiformes: Leeuwenhoekiidae) and soft ticks (Ixodida: Argasidae) in Brazilian anurans, with the description of a new Hannemania species.

Pesenato Isabella Pereira IP, Bassini-Silva Ricardo R, Taucci Pedro Paulo Goulart PPG, Pupin Nadya Carolina NC et al.

Bokermannohyla frogs comprise species distributed across different Brazilian biomes, several of which are currently listed as endangered species. These anurans host a diversity of parasites that may negatively affect their survival. Several tick species of the family Argasidae and chigger mites of the family Leeuwenhoekiidae exhibit host specificity toward this group. Here, we report a case of co-parasitism by argasid ticks and chigger mites in this frog genus collected in the Bahia State, Brazil, and describe a new species of Hannemania, H. diamantinensis sp. nov. Anurans were captured in Chapada Diamantina National Park, and ectoparasites were collected and identified using morphological methods. Ticks were identified as Ornithodoros saraivai, while chigger mites correspond to a new species. This represents the first record of O. saraivai in Bahia State, and the description of a new Hannemania species increases the number of Brazilian known species to eight.

PMID 42503531
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PubMedInsects2026-07-27

Sustainable Mite Management in Apple Orchards Under Climatic Stress: Ecological Trade-Offs and System Challenges.

Karabayeva Assel A AA, Kopzhassarov Bakyt K BK, Sarseyeva Gulzhan B GB, Ziyayeva Gulnar K GK et al.

Climate change is increasingly altering the ecological dynamics of apple orchard ecosystems, creating new challenges for sustainable management of phytophagous mites. Rising temperatures, prolonged drought periods, and increasing climatic variability influence mite population dynamics, destabilize predator-prey interactions, and reduce the effectiveness of traditional pest management approaches. This review examines sustainable mite management in apple orchards through the interconnected perspectives of ecological stability, climatic stress, and resilience-oriented agroecosystem management. Particular attention is given to the ecological mechanisms underlying mite outbreaks, including climate-driven acceleration of reproduction, trophic destabilization, biodiversity loss, and disruption of biological regulation processes. The ecological limitations of both conventional chemical control and biological control strategies are critically analyzed, highlighting issues related to pesticide-induced ecological disturbance, resistance development, climatic sensitivity of natural enemies, and operational constraints. The review further explores resilience-oriented management frameworks based on ecological intensification, habitat diversification, conservation biological control, adaptive management, and system-oriented regulation. Current research gaps are identified, including the lack of long-term ecological studies, insufficient integration of climatic and ecological datasets, limited development of resilience indicators, and underrepresentation of continental and semi-arid orchard systems. The findings suggest that future sustainable mite management should move beyond reactive pest suppression toward ecosystem-based approaches that strengthen ecological resilience and adaptive capacity under increasing climatic uncertainty.

PMID 42505808
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PubMedWorld journal of otorhinolaryngology - head and neck surgery2026-07-25

Enhanced Early Detection of Allergic Rhinitis: A Prospective Study on a Symptom-Based Predictive Model.

Zhu Ke-Zhang KZ, He Chao C, Zhu Si-Zhe SZ, Liu Zheng Z et al.

Allergic rhinitis (AR) and non-allergic rhinitis (NAR) share overlapping symptoms but differ in pathophysiology and treatment. Current AR diagnosis relies on skin prick testing (SPT) and serum IgE quantification, both of which are complex. This study aimed to develop a symptom-based model for early AR detection, explore allergen-symptom relationships, and evaluate its performance. A prospective cohort study was conducted at Wuhan Tongji Hospital between June 2024 and October 2024, enrolling 1150 patients with clinically suspected AR. Participants completed a visual analogue scale (VAS) questionnaire evaluating nasal symptoms (itching, congestion, sneezing, rhinorrhea), ocular symptoms, and overall discomfort, and the final diagnosis of AR was confirmed by SPT. Patients were randomly divided into training and test cohorts (8:2). Logistic regression (LR), the classic artificial intelligence-machine learning algorithm, was used to build a prediction model after analyzing allergen-symptom associations, with evaluation of discrimination, calibration, and clinical utility. A total of 758 patients (65.9%) were confirmed AR cases, and showed more severe nasal/ocular symptoms than NAR. Dust mites were the most common allergen, correlated with animal dander (r > 0.45) and negatively with age (r = -0.27), while allergen-symptom specificity was generally low. Sneezing was the strongest AR predictor (AUC = 0.758) with the highest sensitivity, specificity, and F1 score, and the multivariable model combining all symptoms performed better (AUC = 0.771 training, 0.765 test), outperforming clinician experience. The model showed good calibration and stable performance across subgroups. This study developed a symptom-based AR predictive model that outperformed clinician experience. Sneezing demonstrated the highest AUC value for prediction, and the multivariable LR model using nasal and ocular symptoms further improved accuracy. The findings support VAS-based screening as a practical, cost-effective tool for early AR detection, therapeutic interventions, and targeted patient education regarding allergen avoidance strategies, helping optimize AR management, minimizing diagnostic delays, and facilitating precision treatment decisions.

PMID 42500099
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PubMedPesticide biochemistry and physiology2026-07-24

ABCG and ABCH transporters at the interface of cuticular lipid transport and insecticide handling.

Qiao Jian-Wen JW, Li Li L, Mobarak Syed Husne SH, Liu Tong-Xian TX et al.

ATP-binding cassette (ABC) transporters are widely associated with insecticide resistance, yet the physiological links between endogenous transport and xenobiotic handling remain incompletely resolved for ABCG and arthropod-associated ABCH subfamilies. Unlike many canonical full ABC transporters, ABCG and ABCH proteins usually have reverse half-transporter topology and require dimeric assembly, creating substrate-recognition spaces that can support lipid movement, pigment precursor routing, cuticular barrier formation, and chemical-response phenotypes. Here, we synthesize structural, physiological, and toxicological evidence from insects and mites to evaluate how these transporters may connect cuticular lipid homeostasis with insecticide handling. Recent structural work on Tribolium castaneum TcABCH-9C supports an ATP-coupled squeeze-pump model for hydrophobic substrates, including ceramide-like lipids and fenoxycarb. This model provides an important mechanistic framework, but its direct support is currently limited to one ABCH system and should not be generalized to all ABCH orthologs or to ABCG transporters without comparative validation. We distinguish three experimentally separable interaction modes: competitive occupancy, spatial blockade, and functional uncoupling. Because direct proof that endogenous lipids and insecticides compete within the same transporter cycle remains limited, we propose an evidence-tier framework that integrates structural, biochemical, physiological, and genetic validation. Finally, we discuss how RNA interference, CRISPR/Cas9, and structure-guided perturbation can support functional testing while remaining constrained by delivery, specificity, field feasibility, and non-target arthropod safety.

PMID 42493065
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PubMediScience2026-07-23

Symbionts unmask the latent trade-off between reproduction and survival.

Reyes Mariana Gabrielle Cangco MGC, Malik Tanzil G TG, Hong Ke-An KA, Sun Syuan-Jyun SJ

Reproductive trade-offs are fundamental to life history evolution, yet their expression is often obscured by individual variation in quality. Symbionts represent a critical environmental factor that may alter these trade-offs, but their impact on the link between reproductive effort and somatic maintenance remains poorly understood. Using burying beetles (Nicrophorus nepalensis) and their phoretic mite (Poecilochirus carabi), with a split-brood design to control for genetic background, we show that mite presence shapes both the magnitude and success of reproductive attempts. Brief physical exposure to mites alone was sufficient to trigger a plastic shift toward higher fecundity, even when mites are subsequently removed, producing brood sizes matching those of permanently mite-associated females. Crucially, survival analysis revealed that mites unmasked a latent trade-off between reproduction and longevity. These findings demonstrate how symbiotic interaction can both induce anticipatory life history shifts and reveal reproductive costs that remain hidden.

PMID 42491599
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PubMedZooKeys2026-07-23

Mites of the family Bdellidae Dugès (Trombidiformes, Bdelloidea) from Saudi Arabia: a new species, new records, and a key to the world species of the genus Cyta von Heyden.

Mirza Jawwad Hassan JH, Alatawi Fahad Jaber FJ

Four bdellid genera, Bdella Latreille, Hexabdella van Der Schyff, Theron & Ueckermann, Odontoscirus Thor, and Tetrabdella Hernandes & Feres, are reported for the first time from Saudi Arabia, as are eight species, B. tropica Atyeo, H. maraugia van Der Schyff, Theron & Ueckermann, O. longirostris (Hermann), Spinibdella subrufa Rack, S. tabarii Paktinat-Saeej & Bagheri, S. tadjikistanica Kuznetsov, S. thori (Meyer & Ryke), and T. neotropica Hernandes & Feres. Additionally, Cyta edafosa sp. nov. is described and illustrated based on the female. Furthermore, through a comprehensive analysis of the published literature, species of Cyta von Heyden are categorized into three species groups based on the presence or absence of trichobothrium on the leg tibiae I, IV, and tarsus III. Taxonomic notes on some Cyta species, along with an identification key to known Cyta species, are also provided.

PMID 42487770
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