Within cells, soluble RNPs can switch states to coassemble and condense into liquid or solid
bodies. Although these phase transitions have been reconstituted in vitro, for endogenous …

The yeast Saccharomyces cerevisiae contains a pair of paralogous iron-responsive
transcription activators, Aft1 and Aft2. Aft1 activates the cell surface iron uptake systems in iron …

… Maïté Courel , Maïté Courel … Maité Montero-Hadjadje …

mRNA translation and decay appear often intimately linked although the rules of this interplay
are poorly understood. In this study, we combined our recent P-body transcriptome with …

The endoplasmic reticulum (ER) is a highly dynamic network of membranes. Here, we
combine live-cell microscopy with in situ cryo–electron tomography to directly visualize ER …

Hypertension is a common hereditary syndrome with unclear pathogenesis. Chromogranin
A (Chga), which catalyzes formation and cargo storage of regulated secretory granules in …

Aim In the present study, we have examined the presence of orexins and their receptors in
prostate cancer (CaP) and investigated their effects on the apoptosis of prostate cancer cells. …

Processes underlying the formation of dense core secretory granules (DCGs) of
neuroendocrine cells are poorly understood. Here, we present evidence that DCG biogenesis is …

Secretogranin II (SgII) belongs to the granin family of prohormones widely distributed in
dense-core secretory granules (DCGs) of endocrine, neuroendocrine, and neuronal cells, …

Chromogranin A (CgA) may be critical for secretory granule biogenesis in sympathoadrenal
cells. We found that silencing the expression of CgA reduced the number of secretory …