Search Results - "Aram, Lior"

Structural evidence for extracellular silica formation by diatoms by Mayzel, Boaz, Aram, Lior, Varsano, Neta, Wolf, Sharon G., Gal, Assaf

“…The silica cell wall of diatoms, a widespread group of unicellular microalgae, is an exquisite example for the ability of organisms to finely sculpt minerals…”
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Intracellular morphogenesis of diatom silica is guided by local variations in membrane curvature by Aram, Lior, de Haan, Diede, Varsano, Neta, Gilchrist, James B., Heintze, Christoph, Rotkopf, Ron, Rechav, Katya, Elad, Nadav, Kröger, Nils, Gal, Assaf

“…Silica cell-wall formation in diatoms is a showcase for the ability of organisms to control inorganic mineralization. The process of silicification by these…”
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Apoptosis is regulated by the VDAC1 N-terminal region and by VDAC oligomerization: release of cytochrome c, AIF and Smac/Diablo by Shoshan-Barmatz, Varda, Keinan, Nurit, Abu-Hamad, Salah, Tyomkin, Dalia, Aram, Lior

“…Mitochondria, central to basic life functions due to their generation of cellular energy, also serve as the venue for cellular decisions leading to apoptosis…”
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Exocytosis of the silicified cell wall of diatoms involves extensive membrane disintegration by de Haan, Diede, Aram, Lior, Peled-Zehavi, Hadas, Addadi, Yoseph, Ben-Joseph, Oz, Rotkopf, Ron, Elad, Nadav, Rechav, Katya, Gal, Assaf

“…Diatoms are unicellular algae characterized by silica cell walls. These silica elements are known to be formed intracellularly in membrane-bound silica…”
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A Krebs Cycle Component Limits Caspase Activation Rate through Mitochondrial Surface Restriction of CRL Activation by Aram, Lior, Braun, Tslil, Braverman, Carmel, Kaplan, Yosef, Ravid, Liat, Levin-Zaidman, Smadar, Arama, Eli

“…How cells avoid excessive caspase activity and unwanted cell death during apoptotic caspase-mediated removal of large cellular structures is poorly understood…”
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VDAC1 cysteine residues: topology and function in channel activity and apoptosis by Aram, Lior, Geula, Shay, Arbel, Nir, Shoshan-Barmatz, Varda

“…The VDAC (voltage-dependent anion channel) is proposed to control metabolic cross-talk between mitochondria and the cytosol, as well as apoptotic cell death…”
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The unconventional myosin CRINKLED and its mammalian orthologue MYO7A regulate caspases in their signalling roles by Orme, Mariam H., Liccardi, Gianmaria, Moderau, Nina, Feltham, Rebecca, Wicky-John, Sidonie, Tenev, Tencho, Aram, Lior, Wilson, Rebecca, Bianchi, Katiuscia, Morris, Otto, Monteiro Domingues, Celia, Robertson, David, Tare, Meghana, Wepf, Alexander, Williams, David, Bergmann, Andreas, Gstaiger, Matthias, Arama, Eli, Ribeiro, Paulo S., Meier, Pascal

“…Caspases provide vital links in non-apoptotic regulatory networks controlling inflammation, compensatory proliferation, morphology and cell migration. How…”
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CDPs: caspase-dependent non-lethal cellular processes by Aram, Lior, Yacobi-Sharon, Keren, Arama, Eli

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Complex morphologies of biogenic crystals emerge from anisotropic growth of symmetry-related facets by Avrahami, Emanuel M, Houben, Lothar, Aram, Lior, Gal, Assaf

“…Directing crystal growth into complex morphologies is challenging, as crystals tend to adopt thermodynamically stable morphologies. However, many organisms…”
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Efficient gene replacement by CRISPR/Cas‐mediated homologous recombination in the model diatom Thalassiosira pseudonana by Belshaw, Nigel, Grouneva, Irina, Aram, Lior, Gal, Assaf, Hopes, Amanda, Mock, Thomas

“…Summary CRISPR/Cas enables targeted genome editing in many different plant and algal species including the model diatom Thalassiosira pseudonana. However,…”
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Sporoptosis: Sowing the Seeds of Nuclear Destruction by Aram, Lior, Arama, Eli

“…What are the origins of programmed cell death (PCD)? In this issue of Developmental Cell, Eastwood et al. (2012) uncover an ancient developmental program of…”
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In situ electron microscopy characterization of intracellular ion pools in mineral forming microalgae by Kadan, Yuval, Aram, Lior, Shimoni, Eyal, Levin-Zaidman, Smadar, Rosenwasser, Shilo, Gal, Assaf

“…The formation of coccoliths, intricate calcium carbonate scales that cover the cells of unicellular marine microalgae, is a highly regulated biological…”
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Surface-Induced Coacervation Facilitates Localized Precipitation of Mineral Precursors from Dilute Solutions by Krounbi, Leilah, Hedderick, Konrad, Eyal, Zohar, Aram, Lior, Shimoni, Eyal, Estroff, Lara A, Gal, Assaf

“…Many organisms orchestrate the controlled precipitation of minerals. This physiological process takes place at ambient conditions, using soluble ions as…”
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The Mitochondria Limit the Rate of Caspase Activation During Spermatid Terminal Differentiation in Drosophila by Aram, Lior

“…Partial cellular destruction during cell remodeling often involves active apoptotic caspases, but how cells avoid excessive caspase activity and unwanted cell…”
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VDAC1 Cysteine Residues: Topology and Function in Channel Activity and Apoptosis by Shoshan-Barmatz, Varda, Geula, Shay, Aram, Lior, Arbel, Nir

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