The use of chloroquine with or without adjuncts in the effective management of scorpion sting in the tropics: case reports.

Unlabelled: Scorpion Sting is a common occurrence in the tropics caused by scorpion envenomation on unsuspecting victims. The sting causes severe pain and may be much more fatal depending on the age and size of the patient and the scorpion specie as well as other factors. Effective treatment is needed specially to alleviate pain.

Distribution of ocular perfusion pressure and its relationship with intraocular pressure in patients with primary open angle glaucoma in Enugu, South East, Nigeria.

Background: Ocular perfusion pressure (OPP) has been suggested as a possible risk factor for the development and progression of primary open angle glaucoma (POAG).

Aim: To determine the distribution of OPP and its relationship with intraocular pressure (IOP) in Nigerian patients with POAG.

Patients And Methods: : A descriptive and comparative survey was adopted.

SUMO-Modification of Human Nrf2 at K and K Regulates Its Nucleocytoplasmic Localization, Stability and Transcriptional Activity.

Background/aims: Nuclear factor erythroid 2-related factor 2 (Nrf2) is a transcription factor that binds to the antioxidant response element(s) (ARE) in target gene promoters, enabling oxidatively stressed cells to respond in order to restore redox homeostasis. Post-translational modifications (PTMs) that mediate activation of Nrf2, in the cytosol and its release from Keap1, have been extensively studied but PTMs that impact its biology after activation are beginning to emerge. In this regard, PTMs like acetylation, phosphorylation, ubiquitination and sumoylation contribute towards the Nrf2 subcellular localization, and its transactivation function.

Selective impact of lateral orbitofrontal cortex inactivation on reinstatement of alcohol seeking in male Long-Evans rats.

The orbitofrontal cortex (OFC) plays a fundamental role in motivated behavior and decision-making. In humans, OFC structure and function is significantly disrupted in drug using and dependent individuals, including those exhibiting chronic alcohol use and alcoholism. In animal models, the OFC has been shown to significantly influence the seeking of non-alcohol drugs of abuse.