The present study was designed to evaluate the neuroprotective effect of Erythropoietin (EPO) in brain of memory impaired mice. Memory impairment was produced by THP in different groups of animals. Morris water maze (MWM) and Elevated plus maze (EPM) test was employed to assess learning and memory. At the end of study brain anticholinesterase (AchE) activity was estimated. Administration of EPO...

The universal stress protein family is a family of stress-induced proteins. Universal stress proteins affect latency and antibiotic resistance in mycobacteria. Here, we showed that Mycobacterium smegmatis overexpressing M. tuberculosis universal stress protein Rv2624c exhibits increased survival in human monocyte THP-1 cells. Transcriptome analysis suggested that Rv2624c affects histidine metab...

Whether progesterone (P ) and its metabolite, 5a-pregnan-3a-ol-20-one (3a,5a-THP) have anti-seizure effects through actions in the 4 pontine reticular formation (PRF) was investigated. Concentrations of P and 3a,5a-THP in the PRF were greater in proestrous and 4 hormone-primed rats, that are typically more resistant to seizure-induction, than diestrous and males rats. Ovx, Long-Evans rats with ...

During lung infection, Mycobacterium tuberculosis resides in macrophages and subverts the bactericidal mechanisms of these professional phagocytes. Comprehension of this host-pathogen relationship is fundamental for the development of new therapies to cure and prevent tuberculosis. In this work, we analyzed the transcriptional profile of M. tuberculosis infecting human macrophage-like THP-1 cel...

The neurosteroid 3a-hyclroxy-5a-pregnan-20-one (3a,5a-THP) acts as a potent allosteric modulator and a direct activator of the GABA-chloride channel complex. This neurosteroid has also been found to protect against seizures that arise from blockade of the GABA-chloride channel complex. Because 3a,5a-THP protects against excitotoxin-induced seizure activity and because seizure activity has been ...

The Hawking–Page (HP) phase transitions of the anti-de Sitter black holes in extended space are studied a novel four-dimensional Einstein–Gauss–Bonnet (4EGB) gravity, which is proposed by rescaling Gauss–Bonnet (GB) coupling constant α→α∕(d−4) d dimensions and redefining gravity limit d→4. GB term shows nontrivial contributions to both hole mass entropy simultaneously, decreases HP transition t...

Sex hormones seem to modulate the immune/inflammatory responses by different mechanisms in female and male rheumatoid arthritis patients. The effects of 17beta-oestradiol and of testosterone were tested on the cultured human monocytic/macrophage cell line (THP-1) activated with IFN-gamma in order to investigate their role in cell proliferation and apoptosis. Activated human THP-1 cells were cul...

14-3-3σ overexpression results in enhanced hepatocellular carcinoma (HCC) cell migration and HCC tumor vascular-invasion is significantly associated with 14-3-3σ expression. However, increased expression of 14-3-3σ paradoxically suppresses in vitro cell invasion of HCC. We hypothesize that surrounding tumor-associated stromal cells play a crucial role in 14-3-3σ-regulated HCC cell invasion. In ...

BACKGROUND Depression and anxiety are prevalent among women in low- and lower-middle income countries who are pregnant or have recently given birth. There is promising evidence that culturally-adapted, evidence-informed, perinatal psycho-educational programs implemented in local communities are effective in reducing mental health problems. The Thinking Healthy Program (THP) has proved effective...

INTRODUCTION Spirulina (Spirulina platensis) is a dietary supplement valued for its immune-enhancing properties. We previously reported that the immunostimulatory effect of spirulina can be traced to a high-molecular- weight polysaccharide fraction. This fraction, labeled Immolina, activates nuclear factor kappa-B in human monocytic THP-1 cells and increases expression of proinflammatory cytoki...