https://www.selleckchem.com/EGFR(HER).html Cryonics involves the low-temperature freezing of human corpses in the hope that they will one day be reanimated. Its advocates see it as a medical treatment but as in any medical procedure, this presupposes some scientific evidence. This paper examines the scientific basis of this technology and argues that cryonics is based upon assertions which have never been (and potentially can never be empirically demonstrated) scientifically. After providing a general overview of cryogenic preservation, I discuss how advocates of this technology have conceptualized death and more specifically their notion of information-theoretic death. I conclude that cryonics is based upon a naive faith rather than upon science. It does what David Chidester (2005) calls 'religious work,' even if it is not explicitly religious. It offers transcendence over death.Sericin is a protein derived from silkworm cocoons and identified as an anti-aging agent. This study aimed to examine the effects of sericin administration on episodic and avoidance memories, social interaction behavior, and molecular mechanisms including oxidative stress, inflammation, and apoptosis in the hippocampus of aged mice. Sericin was administered at 250 mg/kg/day (oral gavage) to 2-year-old BALB/c mice for a duration of 21 consecutive days. Lashley III Maze and Shuttle-Box tests were performed to assess episodic and avoidance memories, respectively. Subjects also underwent social interaction test to reveal any changes in their social behavior. Besides, markers of oxidative stress (TAC, SOD, GPx, and MDA) and neuroinflammation mediators (TNF-α, IL-1β, and IL-10) were measured in the hippocampus. The extent of apoptosis in the hippocampal tissue was further determined by TUNEL assay and histological assessment. The obtained results suggest that sericin promotes episodic and avoidance memories and social behaviors in aged mice. As of the molecular assay outcomes, it was noted that s