STAG2 microduplication in a patient with eyelid myoclonia and absences and a review of EMA-related reported genes.

Xq25 microduplication involving exclusively STAG2 is a new distinctive cohesinopathy including mild to moderate intellectual disability, speech delay and facial dysmorphism. Seizures seem to be scarce, but detailed seizure type descriptions are missing. We report the case of an 8-year-old boy with mild intellectual disability and eyelid myoclonia with onset at age of 3 years, initially misinterpreted as tics.

Claudin-1 decrease impacts epidermal barrier function in atopic dermatitis lesions dose-dependently.

The transmembrane protein claudin-1 is a major component of epidermal tight junctions (TJs), which create a dynamic paracellular barrier in the epidermis. Claudin-1 downregulation has been linked to atopic dermatitis (AD) pathogenesis but variable levels of claudin-1 have also been observed in healthy skin. To elucidate the impact of different levels of claudin-1 in healthy and diseased skin we determined claudin-1 levels in AD patients and controls and correlated them to TJ and skin barrier function.

Very late neoatherosclerotic plaque rupture in drug-eluting stent restenosis.

A 71-year-old man presented in emergency department for non-ST-elevation myocardial infarction. At admission, 12-lead ECG was in sinus rhythm without sign of myocardial ischemia, and troponin slightly increased. The only notable feature of the patient's medical history was single-vessel coronary artery disease revealed 10 years previously, treated by stenting of the second segment of the right coronary artery with a 3.

Mir-23b and miR-130b expression is downregulated in pituitary adenomas.

MicroRNA (miRNA) deregulation plays a critical role in tumorigenesis. miR-23b and miR-130b are induced by thyrotropin in thyroid cells in a cAMP-dependent manner. The aim of our work has been to investigate the possible role of miR-23b and miR-130b in pituitary tumorigenesis.