Viroids, the smallest known pathogens, unable to encode any proteins, can cause severe diseases in their host plants. One of the proposed mechanisms of their pathogenicity includes silencing the host's genes via viroid-derived small RNAs, which are products of the
The Journal of comparative neurology, 402(2), 252-263 (1998-12-09)
The intraventricular administrations of L-glutamate or trans-1-amino-1,3-cyclopentanedicarboxylic acid (t-ACPD), which is an agonist for the metabotropic glutamate receptor, induced conformational changes of the smooth endoplasmic reticulum (SER) to form lamellar bodies, consisting of stacks of flattened cisterns in Purkinje cell
The Journal of experimental biology, 221(Pt 6) (2018-01-26)
Membrane transporters and sequestration mechanisms concentrate metal ions differentially into discrete subcellular microenvironments for use in protein cofactors, signalling, storage or excretion. Here we identify zinc storage granules as the insect's major zinc reservoir in principal Malpighian tubule epithelial cells
International journal of molecular sciences, 21(17) (2020-09-10)
Developmental and epileptic encephalopathies (DEEs) are the spectrum of severe epilepsies characterized by early-onset, refractory seizures occurring in the context of developmental regression or plateauing. Early infantile epileptic encephalopathy (EIEE) is one of the earliest forms of DEE, manifesting as
The European journal of neuroscience, 10(1), 272-280 (1998-09-30)
In view of the neurotrophic effect of vasoactive intestinal peptide (VIP), the regulation of brain-derived neurotrophic factor (BDNF) expression by VIP and the related peptide pituitary adenylate cyclase-activating polypeptide (PACAP) was analysed by Northern blot in primary cultures of cortical
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