TIPIC syndrome in a patient following sorafenib treatment for acute myeloid leukemia: a rare case report.

Transient Perivascular Inflammation of the\ Carotid Artery (TIPIC) syndrome is uncommon, and cases of TIPIC induced by the targeted drug, sorafenib, are extremely rare. This case report describes a patient with acute myeloid leukemia carrying an FMS-like tyrosine kinase 3 mutation, who developed TIPIC syndrome, which may have been induced by sorafenib treatment. A 65-year-old woman diagnosed with acute myeloid leukemia experienced severe neck pain and sclerotic blisters on her palms and soles during sorafenib treatment.

Brentuximab vedotin therapy followed by autologous peripheral stem cell transplantation as a viable treatment option for an older adult with transformed lymphoma: a case report and literature review.

This report presents a case involving a woman aged >65 years who had been diagnosed with marginal zone lymphoma 3 years prior. The patient was hospitalized with enlarged inguinal lymph nodes, and pathological examination revealed that the lymphoma had transformed into diffuse large B-cell lymphoma. After two cycles of brentuximab vedotin in combination with rituximab, cyclophosphamide, doxorubicin, and prednisone (BV-R-CHP) chemotherapy, the patient achieved complete remission.

Identification of an immunodominant IgE epitope of Der f 40, a novel allergen of .

Background: House dust mites (HDMs), including (Der p) and (Der f) species, represent a major source of inhalant allergens that induce IgE-mediated anaphylactic reactions. HDM allergen identification is important to the diagnosis and treatment of allergic diseases. Here, we report the identification of a novel HDM allergen, which we suggest naming Der f 40, and its immunodominant IgE epitopes.

Chromosome-level assembly of genome and transcriptome reveals two novel allergens Der f 37 and Der f 39.

Accurate house dust mite (HDM) genome and transcriptome data would promote our understanding of HDM allergens. We sought to assemble chromosome-level genome and precise transcriptome profiling of and identify novel allergens. In this study, genetic material extracted from HDM bodies and eggs were sequenced.

FAK inhibitor PF-431396 suppresses IgE-mediated mast cell activation and allergic inflammation in mice.

Mast cells (MCs) initiate and maintain allergic inflammation. Upon being stimulated with immunoglobulin (Ig)E and antigen (Ag), MCs exhibit FcεRI (high-affinity IgE) receptor-mediated degranulation, cytokine secretion, and increased focal adhesion kinase (FAK) activity. The aims of this study were to examine mechanisms of FAK regulation in IgE-mediated MC activation and the effects of FAK inhibition on MC-mediated allergic responses.

Methylation status of the promoter region of the human frizzled 9 gene in acute myeloid leukemia.

The FZD9 gene is located at chromosome 7q11.23, and has been indicated to be a tumor suppressor gene. The present study examined the involvement of FZD9 promoter methylation in the downregulation of FZD9 expression in leukemia cells.

Ursodeoxycholic acid prevents selenite-induced oxidative stress and alleviates cataract formation: In vitro and in vivo studies.

Objective: To evaluate the antioxidative and anticataractogenic potential effect of ursodeoxycholic acid (UDCA) on selenite-induced cataract in vitro and in vivo.

Methods: Enucleated rat lenses were incubated in M199 medium alone (Group I), with 200 μM selenite (Group II), or with 200 μM selenite and 500 μM UDCA (Group III). Selenite was administered on the third day and UDCA treatment was from the second to the fifth day.