نتایج جستجو برای: acetyl l carnitine alc

تعداد نتایج: 643674  

خلیلی, محسن, روغنی, مهرداد, پسران, فرزانه, کیاسالاری, زهرا,

 Background and Aim: Epilepsy is a rather common neurological disorder. Oxidative stress plays an important role in the pathogenesis of epilepsy. The present study was undertaken to evaluate the effect of acetyl L carnitine (ALC) on oxidative stress markers in hippocampus of epileptic rat.  Materials and Methods: In this experimental study, male rats were divided into sham, epileptic, valpro...

Journal: :Reproductive biomedicine online 2004
A Agarwal Tamer M Said

L-Carnitine (LC) and acetyl-L-carnitine (ALC) are highly concentrated in the epididymis and play a crucial role in sperm metabolism and maturation. They are related to sperm motility and have antioxidant properties. The objective of this review is to summarize the multiple roles played by LC and ALC in male reproduction, and to highlight their limitations as well as their benefits in the treatm...

Journal: :The Journal of pharmacology and experimental therapeutics 1997
A M Evans A Mancinelli A Longo

Propionyl-L-carnitine (PLC) is an ester of L-carnitine (LC) under evaluation for the treatment of cardiovascular disorders. The renal disposition of PLC was studied in the isolated perfused rat kidney with deuterium-labeled derivative (PLC-CD3). Kidneys of male Sprague-Dawley rats were perfused at initial PLC-CD3 concentrations of 10 (n = 4) and 200 microM (n = 5). High-performance liquid chrom...

Journal: :Journal of child and adolescent psychopharmacology 2007
L Eugene Arnold Antonino Amato Hernan Bozzolo Jill Hollway Amy Cook Yaser Ramadan Lindsay Crowl Dan Zhang Susan Thompson Giussepe Testa Vernon Kliewer Timothy Wigal Keith McBurnett Michael Manos

OBJECTIVE To determine whether acetyl-L-carnitine (ALC), a metabolite necessary for energy metabolism and essential fatty acid anabolism, might help attention-deficit/hyperactivity disorder (ADHD). Trials in Down's syndrome, migraine, and Alzheimer's disease showed benefit for attention. A preliminary trial in ADHD using L-carnitine reported significant benefit. METHOD A multi-site 16-week pi...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2010
Claudio Pisano Loredana Vesci Ferdinando Maria Milazzo Mario Berardino Guglielmi Rosanna Foderà Marcella Barbarino Maurizio D'Incalci Massimo Zucchetti Giovanna Petrangolini Monica Tortoreto Paola Perego Valentina Zuco Augusto Orlandi Daniela Passeri Paolo Carminati Claudio Cavazza Franco Zunino

PURPOSE Acetyl-L-carnitine (ALC) plays a relevant role in energy metabolism and stress response because of its function in the complex metabolic system regulating the acetyl-CoA levels that provide a source of acetyl groups for metabolic and acetylation-regulated processes. Because acetylation may influence p53 activity/stability and, therefore, the response to platinum compounds, this study wa...

Aida Imani Iman Ansari Jamshid Narenjkar Mehrdad Roghani

Background & Aims: Diabetes mellitus is a chronic metabolic disorder that in the long-term is accompanied with deficits in learning, memory, and cognitive skills. Due to the existing evidence regarding the anti-diabetic potential of acetyl-L-carnitine (ALC), the effect of its long-term administration on learning and spatial memory deficits was investigated in diabetic rats. Methods: In this exp...

Journal: :Current research in food science 2021

Personalized nutrition (PN) is seen as a potentially effective and affordable strategy for the prevention of non-communicable diseases (NCDs). In this study we aimed to evaluate antioxidant metabolic effect dietary supplement based on alpha-lipoic acid (ALA) acetyl-L-carnitine (ALC) in order include product novel PN service. The properties commercial nutraceutical were investigated at physiolog...

Journal: :FASEB journal : official publication of the Federation of American Societies for Experimental Biology 2007
N W Milgram J A Araujo T M Hagen B V Treadwell B N Ames

Beagle dogs between 7.6 and 8.8 years of age administered a twice daily supplement of alpha-lipoic acid (LA) and acetyl-L-carnitine (ALC) over approximately 2 months made significantly fewer errors in reaching the learning criterion on two landmark discrimination tasks compared to controls administered a methylcellulose placebo. Testing started after a 5 day wash-in. The dogs were also tested o...

Journal: :Neuroscience 2009
E Alves Z Binienda F Carvalho C J Alves E Fernandes M de Lourdes Bastos M A Tavares T Summavielle

3,4-Methylenedioximethamphetamine (MDMA, ecstasy) is a worldwide abused stimulant drug, with persistent neurotoxic effects and high prevalence among adolescents. The massive release of 5-HT from pre-synaptic storage vesicles induced by MDMA followed by monoamine oxidase B (MAO-B) metabolism, significantly increases oxidative stress at the mitochondrial level. l-Carnitine and its ester, acetyl-l...

Journal: :Diabetes care 2005
Anders A F Sima Menotti Calvani Munish Mehra Antonino Amato

OBJECTIVE We evaluated frozen databases from two 52-week randomized placebo-controlled clinical diabetic neuropathy trials testing two doses of acetyl-L-carnitine (ALC): 500 and 1,000 mg/day t.i.d. RESEARCH DESIGN AND METHODS Intention-to-treat patients amounted to 1,257 or 93% of enrolled patients. Efficacy end points were sural nerve morphometry, nerve conduction velocities, vibration perce...

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