Chimeric Antigen Receptor T Cells With Modified Interleukin-13 Preferentially Recognize IL13Rα2 and Suppress Malignant Glioma: A Preclinical Study.

Background: Interleukin-13 receptor α 2 (IL13Rα2) is a promising tumor-directed antigen of malignant glioma (MG). Here, we examine the efficacy and safety of T cells containing a YYB-103 chimeric antigen receptor (CAR) that can preferentially bind to IL13Rα2 on MG cells.

Methods: IL13 was modified on the extracellular domain by substitution of amino acids with E13K, R66D, S69D, and R109K and stably transfected into human T cells using a retroviral vector.

Cohnella saccharovorans sp. nov., isolated from ginseng soil.

A novel bacterial strain, CJ22T, was isolated from soil of a ginseng field located in Anseong, Korea. Cells of strain CJ22T were aerobic, Gram-stain-positive, endospore-forming, motile, oxidase- and catalase-positive and rod-shaped. The isolate grew optimally at pH 7 and 30 °C.

Lysobacter panacisoli sp. nov., isolated from ginseng soil.

A novel bacterial strain, designated CJ29(T), was isolated from ginseng soil of Anseong in South Korea. Cells of strain CJ29(T) were Gram-stain-negative, facultatively anaerobic, rod-shaped and non-motile. Strain CJ29(T) grew optimally at 28-30 °C and pH 7.

Severe desaturation while attempting one-lung ventilation for congenital cystic adenomatoid malformation with respiratory distress syndrome in neonate -A case report-.

There are many methods for achieving one-lung ventilation (OLV) during thoracic surgery in neonates and the accuracy of OLV may affect postoperative outcome. The authors have performed OLV using a 5 Fr Arndt endobronchial blocker (AEB, Cook Inc., Bloomington, IN, USA) on a neonate diagnosed with congenital cystic adenomatoid malformation and respiratory distress syndrome (RDS) associated with marked mediastinal shift.

Atropine injection followed by coronary artery spasm with ventricular tachycardia during spinal anesthesia -A case report-.

Bradycardia may occur during spinal anesthesia with atropine commonly used as a treatment. A 44-year-old female with no known history of any underlying diseases, developed a coronary spasm following ventricular tachycardia when 0.5 mg of atropine was injected intravenously to treat bradycardia during spinal anesthesia.