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We report the first in vivo demonstrated use of multifunctional black silicon (b-Si) on medical implants. B-Si is integrated onto the surface of a highly miniaturized sub-mm implantable intraocular pressure (IOP) sensor. This integration has significantly improved sensor signal-to-noise ratio (SNR) through the suppression of background noise as well as durability through minimized device biofouling...
Parasitophorous vacuoles (PV) that harbour Leishmania parasites acquire some characteristics from fusion with host cell vesicles. Recent studies have shown that PVs acquire and display resident endoplasmic reticulum (ER) molecules. We investigated the importance of ER molecules to PV biology by assessing the consequence of blocking the fusion of PVs with vesicles that originate from the early secretory...
Macrophages that express representative endoplasmic reticulum (ER) molecules tagged with green fluorescence protein were generated to assess the recruitment of ER molecules to Leishmania parasitophorous vacuoles (PVs). More than 90% of PVs harbouring Leishmania pifanoi or Leishmania donovani parasites recruited calnexin, to their PV membrane. An equivalent proportion of PVs also recruited the membrane‐associated...
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