Experiments involving chemical induction of the heat shock response in simple biological systems have generated the hypothesis that protein denaturation and consequential binding of heat shock transcription factor 1 (HSF1) to proximal heat shock elements (HSEs) on heat shock protein (hsp) genes are the result of oxidation and/or depletion of intracellular thiols. The purpose of the present inve...

SSA4 is the only one of five heat-inducible HSP70 genes in Saccharomyces cerevisiae whose expression is restricted to conditions of stress. Comparison of the nucleotide sequences of the SSA4 gene with other HSP70 genes indicates that it diverged from its most closely related yeast homologues hundreds of millions of years ago. However, a high degree of identity has been maintained between Ssa4p ...

AIM The aim of this audit was to evaluate orthodontic treatment eligibility among new patients referred for assessment from primary dental care clinics in the Health Service Executive (HSE) South region to a HSE orthodontic referral centre. METHOD A data collection form was designed and applied prospectively to consecutive new patient referrals who attended diagnostic clinics at the Orthodont...

Herpes simplex virus-1 (HSV-1) is the most common cause of lethal sporadic encephalitis. Despite improved therapy with intraveneous acyclovir, HSV-1 encephalitis is associated with persistent severe neurological deficits. We report three cases of adult patients with HSV-1 encephalitis (HSE), discuss the current accepted guidelines for treatment as published by the Infectious Disease Society of ...

We evaluated the potency of truncated secretory leukoprotease inhibitor (truncated SLPI) in a human sputum elastase (HSE)-induced lung injury model and in a specific neutrophil-mediated acute lung injury model in hamsters. Intratracheal administration of HSE induced acute lung hemorrhage that could be measured by determination of the hemoglobin content in the bronchoalveolar lavage fluid. Intra...

We report a 51-year old male with herpes simplex encephalitis (HSE) showing unusual progression and magnetic resonance (MR) findings. The initial neurological manifestation of intractable focal seizure with low-grade fever persisted for three days, and rapidly coma, myoclonic status, and respiratory failure with high-grade fever emerged thereafter. The polymerase chain reaction (PCR) result of ...

We studied the role of endogenous interleukin (IL)-18 in hepatic metastasis by blocking this cytokine using the naturally occurring IL-18 binding protein (IL-18BP). A single i.p. dose of IL-18BP given 30 min before intrasplenic injection of murine B16 melanoma (B16M) cells reduced the number of hepatic metastatic foci by 75% and metastatic volume by 80%. Same treatment reduced the intrahepatic ...

Herpes simplex encephalitis (HSE) is the most common single cause of viral encephalitis in infants and children. Treated or untreated, it can be associated with considerable morbidity and mortality, and its presentation is usually insidious and non-specific. Prompt and careful investigation is important in order to establish the diagnosis so that treatment can be optimised. We address some comm...