Vikram R. Shende

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MicroRNAs (miRNAs) interact with 3' untranslated region (UTR) elements of target genes to regulate mRNA stability or translation and thus play a role in regulating many different biological processes, including circadian rhythms. However, specific miRNAs mediating the regulation of essential clock genes remain largely unknown. Because vesicles containing(More)
Avian circadian organization involves interactions between three neural pacemakers: the suprachiasmatic nuclei (SCN), pineal, and retina. Each of these structures is linked within a neuroendocrine loop to influence downstream processes and peripheral oscillations. However, the contribution of each structure to drive or synchronize peripheral oscillators or(More)
MicroRNAs (miRNAs) are small non-coding RNAs that function as post-transcriptional modulators by regulating stability or translation of target mRNAs. Recent studies have implicated miRNAs in the regulation of mammalian circadian rhythms. To explore the role of miRNAs in the post-transcriptional modulation of core clock genes in the master circadian(More)
In the mammalian circadian system, cell-autonomous clocks in the suprachiasmatic nuclei (SCN) are distinguished from those in other brain regions and peripheral tissues by the capacity to generate coordinated rhythms and drive oscillations in other cells. To further establish in vitro models for distinguishing the functional properties of SCN and peripheral(More)
Dandy-Walker malformation is congenital malformation characterized by dysgenesis of the foramina of Magendie & Lushka in the upper 4th ventricle, hypoplasia of the cerebellar vermis and agenesis of the corpus callosum. Cephaloceles are congenital malformations with herniation of intracranial structures through a defect in the cranium. It is one of the(More)
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