Search Results - "AHBOUCHA, Samir"

NEUROBEHAVIOURAL ASSESSMENT OF THE EFFECT OF SUBACUTE LAMBDA-CYHALOTHRIN EXPOSURE ON MEMORY CAPACITIES IN SWISS MICE by Tali, Assmaa, Ahboucha, Samir

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DIFFERENTIAL REGIONAL RESPONSIVENESS OF ASTROGLIA IN RATS WITH ACUTE LIVER FAILURE by Ouard, Nahla, Ahboucha, Samir, Tali, Assmaa

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Aluminum affects glial system and behavior of rats by Erazi, Hasna, Sansar, Wafa, Ahboucha, Samir, Gamrani, Halima

“…Aluminum (Al) has been associated with neuronal dysfunction. These neuronal changes may involve glial alterations. We intend to evaluate the consequence of Al…”
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Lambda-cyhalothrin alters locomotion, mood and memory abilities in Swiss mice by Tali, Assmaa, Lekouch, Nadra, Ahboucha, Samir

“…Lambda-cyhalothrin (LCT) is a type II pyrethroid widely used in agriculture for plant protection against pests. However, pyrethroids represents a risk for…”
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The neurosteroid system: an emerging therapeutic target for hepatic encephalopathy by Ahboucha, Samir, Butterworth, Roger F.

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Pb neurotoxicity and neurotransmission: behavioral and therapeutic aspects by Samir, AHBOUCHA

“…Abstract only…”
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GABAergic neurosteroids: The “endogenous benzodiazepines” of acute liver failure by Ahboucha, Samir, Gamrani, Halima, Baker, Glen

“…► We describe evidence for the involvement of neurosteroids in acute liver failure. ► We confirm increased brain levels of some neurosteroids in acute liver…”
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Chronic lead intoxication affects glial and neural systems and induces hypoactivity in adult rat by Sansar, Wafa, Ahboucha, Samir, Gamrani, Halima

“…Lead is an environmental toxin and its effects are principally manifested in the brain. Glial and neuronal changes have been described during development…”
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Chronic exposure to aluminum reduces tyrosine hydroxylase expression in the substantia nigra and locomotor performance in rats by Erazi, Hasna, Ahboucha, Samir, Gamrani, Halima

“…▶ The present study evaluates by means of immunohistochemistry of tyrosine hydroxylase, the effects of chronic Al exposure in adulthood or since intra-uterine…”
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Differential regional responsiveness of astroglia in mild hepatic encephalopathy: An Immunohistochemical approach in bile duct ligated rat by Hiba, Omar El, Elgot, Abdeljalil, Ahboucha, Samir, Gamrani, Halima

“…•During episodes of hepatic encephalopathy (HE) secondary to chronic liver failure, different brain neuronal systems undergo a functional alterations resulting…”
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Increased Reissner's fiber material in the subcommissural organ and ventricular area in bile duct ligated rats by El Hiba, Omar, Gamrani, Halima, Ahboucha, Samir

“…Hepatic encephalopathy is a common neuropsychiatric complication of acute and chronic liver failure. Whether brain structures with strategic positions in the…”
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Effects of chronic lead intoxication on rat serotoninergic system and anxiety behavior by Sansar, Wafa, Bouyatas, My Mustapha, Ahboucha, Samir, Gamrani, Halima

“…Chronic lead exposure has been shown to produce behavioral disturbances in human and animal models. These disturbances are associated with alterations in…”
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Neurosteroid‐mediated regulation of brain innate immunity in HIV/AIDS: DHEA‐S suppresses neurovirulence by Maingat, Ferdinand G., Polyak, Maria J., Paul, Amber M., Vivithanaporn, Pornpun, Noorbakhsh, Farshid, Ahboucha, Samir, Baker, Glen B., Pearson, Keir, Power, Christopher

“…Neurosteroids are cholesterol‐derived molecules synthesized within the brain, which exert trophic and protective actions. Infection by human and feline…”
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Reduced brain levels of DHEAS in hepatic coma patients: Significance for increased GABAergic tone in hepatic encephalopathy by Ahboucha, Samir, Talani, Giuseppe, Fanutza, Tomas, Sanna, Enrico, Biggio, Giovanni, Gamrani, Halima, Butterworth, Roger F.

“…► We demonstrated decreased brain level of DHEAS in patients died with HE. ► We demonstrated that reducing DHEAS increases GABAergic tonic currents. ►…”
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The neurosteroid system: Implication in the pathophysiology of hepatic encephalopathy by Ahboucha, Samir, Butterworth, Roger F.

“…Hepatic encephalopathy (HE) is a serious cerebral complication of both acute and chronic liver failure. In acute liver failure, astrocytes undergo swelling…”
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Loss of tyrosine hydroxylase expression within the nigro-striato-cortical pathways in the cirrhotic rat: The possible restorative effect of the neurosteroid dehydroepiandrosterone sulfate by El Hiba, Omar, Gamrani, Halima, Chatoui, Hicham, Ahboucha, Samir

“…Hepatic encephalopathy (HE) is a neuropsychiatric disorder occurring as a consequence of both acute and chronic liver failure. Advanced HE is generally…”
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Neurosteroids: emerging players in the pathophysiology of hepatic encephalopathy and other neurologic disorders by Samir, Ahboucha

“…Abstract only…”
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Increased levels of pregnenolone and its neuroactive metabolite allopregnanolone in autopsied brain tissue from cirrhotic patients who died in hepatic coma by Ahboucha, Samir, Pomier-Layrargues, Gilles, Mamer, Orval, Butterworth, Roger F.

“…It has been suggested that neurosteroids with agonist properties at the central GABA-A receptor are implicated in the pathogenesis of hepatic encephalopathy…”
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The neurosteroid system : Implication in the pathophysiology of hepatic encephalopathy : Neurosteroids by AHBOUCHA, Samir, BUTTERWORTH, Roger F

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The neurosteroid system: an emerging therapeutic target for hepatic encephalopathy by Ahboucha, Samir, Butterworth, Roger F

“…Both acute and chronic liver failure induce cerebral complications known as hepatic encephalopathy (HE) and thought to selectively involve brain astrocytes…”
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