SnapShot: The Nuclear Envelope II

SnapShot: The Nuclear Envelope I

Nuclear Membrane: Nuclear Envelope PORosity in Fission Yeast Meiosis

The fission yeast Schizosaccharomyces pombe undergoes closed mitosis but 'virtual nuclear envelope breakdown' at anaphase of meiosis II, in which the nuclear envelope is structurally closed but functionally open.

SnapShot: Nuclear RNAPII Transcript Modification

RNA polymerase II generates a diverse set of RNA transcripts, including mRNA, miRNA, lncRNA, and sn(o)RNA. These transcripts are modified and processed in the nucleus by a particular set of enzymes, as illustrated in this SnapShot.

Who? What? Where? A snapshot of Nuclear Medicine Research Presentations from recent ANZSNM conferences in Australia and New Zealand.

Objective(s): The aims of this study were to: 1) discover location (by city) of contributors to poster and oral presentations at recent ANZSNM conferences; 2) determine the nuclear medicine themes most commonly explored; 3) establish institutions producing the highest number of oral and poster abstracts and 4) determine publication rates of conference abstracts to full...

CaM kinase IIalpha mediates norepinephrine-induced translocation of cytosolic phospholipase A2 to the nuclear envelope.

Several growth factors, hormones and neurotransmitters, including norepinephrine, increase cellular calcium levels, promoting the translocation of cytosolic phospholipase A(2) to the nuclear envelope. This study was conducted to investigate the contributions of the calcium-binding protein calmodulin and of calcium-calmodulin-dependent protein kinase II to cytosolic phospholipase A(2) translocat...