Sandeep Saxena

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Spectral domain optical coherence tomography cross-sectional imaging of the macula has conventionally been resolved into four bands. However, some doubts were raised regarding authentication of the existence of these bands. Recently, a number of studies have suggested that the second band appeared to originate from the inner segment ellipsoids of the foveal(More)
When mammalian cells experience radiation insult, DNA replication is stalled to prevent erroneous DNA synthesis. UV-irradiation triggers proteolysis of Mcm10, an essential human replication factor, inhibiting the ongoing replication. Here, we report that Mcm10 associates with E3 ubiquitin ligase comprising DNA damage-binding protein, DDB1, cullin, Cul4 and(More)
BACKGROUND Mcm10 protein is essential for initiation and elongation phases of replication. Human cells proteolyze Mcm10 during mitosis, presumably to ensure a single round of replication. It has been proposed that anaphase promoting complex ubiquitinates Mcm10 in late M and early G1 phases. RESULTS In contrast to the previous work, we report that the(More)
The primary eukaryotic single-stranded DNA-binding protein, Replication protein A (RPA), binds to single-stranded DNA at the sites of DNA damage and recruits the apical checkpoint kinase, ATR via its partner protein, ATRIP. It has been demonstrated that absence of RPA incapacitates the ATR-mediated checkpoint response. We report that in the absence of RPA,(More)
The development of subretinal fluid is governed by a limited number of anatomical factors and gravity. As a result, rhegmatogenous retinal detachments form in a predictable manner around the retinal break of their origin. The shape of the detachments points to the position of the break. The purpose of this review is to describe the characterstic contours of(More)
Astrocytic hamartomas are rare benign tumours. Spectral domain optical coherence tomography (SD-OCT) with advanced visualisation (optic disc cube 200×200) was performed on a 27-year-old man with peripapillary astrocytic hamartomas in the right eye. En face (OCT scan) view (CT scan) of the optic nerve at the level of retinal pigment epithelium revealed optic(More)
Wireless Sensor Networks (WSNs) are limited in their energy, computation and communication capabilities. Energy efficiency and balancing are the primary challenges for WSNs since the sensor nodes cannot be easily recharged once they are deployed [3]. The data forwarding techniques play an important role in determining the energy consumption of the network.(More)
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