[Improvement of tissue fibrosis in TAFRO syndrome by prednisolone monotherapy].

We report the case of a 48-year-old man who presented with fatigue and weight loss. A local physician observed elevated alkaline phosphatase levels, anemia, thrombocytopenia, and renal dysfunction. Fever also appeared, and the patient was admitted to our hospital.

[A Case of Immune-Related Adverse Events Affecting the Lungs, Skin, and Pituitary Gland during Pembrolizumab Treatment].

The patient was a 69-year-old man diagnosed with stage ⅣB lung adenocarcinoma with 95% programmed death- ligand 1 expression, and pembrolizumab monotherapy was initiated. The patient exhibited fatigue from the 12th course(36 weeks after treatment initiation) of treatment. Chest computed tomography revealed scattered ground-glass opacities in the upper lobes of both lungs, and he was subsequently diagnosed with interstitial pneumonia.

Identification of EloA-BP1, a novel Elongin A binding protein with an exonuclease homology domain.

The Elongin complex stimulates the rate of transcription elongation by RNA polymerase II by suppressing the transient pausing of the polymerase at many sites along the DNA template. Elongin is composed of a transcriptionally active A subunit, and two positive regulatory B and C subunits. Although the NH(2)-terminal approximately 120 amino acid region of Elongin A is dispensable for its transcriptional activity in vitro, it shares significant sequence similarity with the NH(2)-terminus of other class of transcription factors SII and CRSP70, suggesting that the NH(2)-terminus mediates interactions important for the regulation of transcription in vivo.