902 research outputs found

    Ceremony - Seema Patel, Nicholas Petrovski, Justin Poh

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    Graduates Seema Patel, Nicholas Petrovski, and Justin Poh receive their hoods.https://scholarship.kentlaw.iit.edu/commencement_2013/1146/thumbnail.jp

    Patel, Seema

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    Jun N-terminal kinase 1 (JNK1) as a molecular target to limit cellular mortality under hypoxia

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    Many pathological conditions and environmental impacts lead to a decrease in tissue oxygen supply and severe cellular hypoxia. This secondary hypoxia can disturb cellular homeostasis, limiting the efficacy of the prescribed treatment for the primary disease, eventually leading to cellular and organismal death. Jun N-terminal kinase 1 (JNK1) plays a central role in the development of cellular damage under hypoxia, hypoxia/reoxygenation and ischemia/reperfusion conditions. Therefore, we selected JNK1 protein as a molecular target to limit cellular damage and death during hypoxia. The primary objective of this research was to study the influence of the suppression of JNK1 on the development of cellular hypoxic damage. It was hypothesized that suppression of JNK1 will decrease cellular mortality under hypoxia and may increase the efficacy of traditional treatment of many pathological conditions. The hypothesis was verified under both in vitro and in vivo conditions. Another objective was to develop a non-viral system for intracellular delivery of antisense oligonucleotides (ASO) and small interfering RNA (siRNA). ASO and siRNA targeted to JNK1 mRNA delivered by neutral and cationic liposomes, respectively, showed high efficiency in suppressing JNK1 protein. Such suppression limited the caspase dependent apoptosis signaling pathway and decreased cellular mortality induced by severe hypoxia. The results suggest that JNK1 protein might be an attractive target for antihypoxic therapy to increase resistance to many pathological conditions and diseases accompanied by cellular hypoxia.Ph.D.Includes bibliographical references (p. 138-153)by Seema S. Betiger

    The Post Office Horizon system and Seema Misra

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    The author highlights the significance of the Seema Misra case in raising questions about the reliablity of the Post Office Horizon system and more widely suggesting that all digital systems have the possibility of latent defects, and these can never be discounted. He argues that when the efficacy of digital systems is called into question in legal proceedings, the onus of proof must be placed on the supplier of these systems and not the accuser.Index words: Post Office; Horizon; prosecutions; software errors; disclosure Full transcript of the trial Regina v Seema Misra, T2009007 (England & Wales; theft; electronic evidence; Post Office Horizon System; ‘reliability’ of computers) with case commentary and index to original papers held in the Documents Supplement of Volume 12: 2015

    Supplemental Material - Tumor treating fields increases blood-brain barrier permeability and relative cerebral blood volume in patients with glioblastoma

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    Supplemental Material for Tumor treating fields increases blood–brain barrier permeability and relative cerebral blood volume in patients with glioblastoma by Michael Iv, Lewis Naya, Sajal Sanan, Samuel L. Van Buskirk, Seema Nagpal, Reena P. Thomas, Lawrence D. Recht, Chirag B. Patel. The Neuroradiology Journal.</p

    An Overview on<i>Citrus aurantium</i>L.: Its Functions as Food Ingredient and Therapeutic Agent

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    Citrus aurantiumL. (Rutaceae), commonly known as bitter orange, possesses multiple therapeutic potentials. These biological credentials include anticancer, antianxiety, antiobesity, antibacterial, antioxidant, pesticidal, and antidiabetic activities. The essential oil ofC. aurantiumwas reported to display marked pharmacological effects and great variation in chemical composition depending on growing locations but mostly contained limonene, linalool, andβ-myrcene. Phytochemically,C. aurantiumis rich inp-synephrine, an alkaloid, and many health-giving secondary metabolites such as flavonoids. Animal studies have demonstrated a low affinity ofp-synephrine for adrenergic receptors and an even lower affinity in human models. The present review focuses on the different biological activities of theC. aurantiumin animal and human models in the form of extract and its pure secondary metabolites. Finally, it is concluded that both the extract and isolated compounds have no unwanted effects in human at therapeutic doses and, therefore, can confidently be used in various dietary formulations.</jats:p
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