[Allergic rhinitis in children and adults - international recommendations adapted to the clinical situation in Sweden].

Allergic rhinitis is the most common chronic disease in Sweden, with impact on quality of life and with a heavy economic burden for the society. More than 20 years have passed since national recommendations were launched, and meanwhile both ARIA (Allergic rhinitis and its impact of asthma) and EUFOREA (The European Forum for Research and Education in Allergy and Airway Diseases) have presented international guidelines which in this article have been adapted to the clinical situation in Sweden. Visual analogue scale (VAS) is recommended for symptom evaluation, and the importance of correct allergen analysis and examination for coexisting asthma is emphasized.

A specific role for the TFIID subunit TAF4 and RanBPM in neural progenitor differentiation.

TAF4 is crucial for the activity of many transcription factors, including CREB, RAR and CSL/RBP-Jkappa, but the role for TAF4 in neural development is unknown. Embryonic cortical neural stem cells (NSC) showed strong expression of TAF4 that decreased during neuronal but not glial differentiation. In a protein-protein interaction screen, we identified the intracellular signaling factor RanBPM as a co-factor of TAF4.

Novel isoforms of the TFIID subunit TAF4 modulate nuclear receptor-mediated transcriptional activity.

The transcription factor TFIID consists of TATA-binding protein (TBP) and TBP-associated factors (TAFs). TAFs are essential for modulation of transcriptional activity but the regulation of TAFs is complex and many important aspects remain unclear. In this study, we have identified and characterized five novel truncated forms of the TFIID subunit TAF4 (TAF(II)135).