Children with peanut allergy achieve tolerance with gradual peanut butter ingestion

Eating gradually increasing doses of store-bought, home-measured peanut butter for about 18 months enabled 100% of children with peanut allergy who initially could tolerate the equivalent of at least half a peanut to consume three tablespoons of peanut butter without an allergic reaction, researchers report. This easy-to-implement treatment strategy could potentially fulfill an unmet need… Continue reading Children with peanut allergy achieve tolerance with gradual peanut butter ingestion

Histone Methyltransferase G9a in Primary Sensory Neurons Promotes Inflammatory Pain and Transcription of Trpa1 and Trpv1 via Bivalent Histone Modifications

Transient receptor potential ankyrin 1 (TRPA1) and vanilloid 1 (TRPV1) channels are crucial for detecting and transmitting nociceptive stimuli. Inflammatory pain is associated with sustained increases in TRPA1 and TRPV1 expression in primary sensory neurons. However, the epigenetic mechanisms driving this upregulation remain unknown. G9a (encoded by Ehmt2) catalyzes H3K9me2 and generally represses gene transcription.… Continue reading Histone Methyltransferase G9a in Primary Sensory Neurons Promotes Inflammatory Pain and Transcription of Trpa1 and Trpv1 via Bivalent Histone Modifications