scholarly journals Effect of alpha-lipoic acid and time-of-day on interleukin-6 response to exhaustive exercise in humans

2009 ◽  
Vol 5 (1) ◽  
pp. 42-47 ◽  
Author(s):  
Zekine Lappalainen
Keyword(s):  
Lipoic Acid ◽  
Interleukin 6 ◽  
Time Of Day ◽  
Exhaustive Exercise ◽  
Alpha Lipoic Acid ◽  
Exercise In Humans

Acute Exercise and Thioredoxin-1 in Rat Brain, and Alpha-Lipoic Acid and Thioredoxin-Interacting Protein Response, in Diabetes

2010 ◽  
Vol 20 (3) ◽  
pp. 206-215 ◽  
Author(s):  
Zekine Lappalainen ◽  
Jani Lappalainen ◽  
David E. Laaksonen ◽  
Niku K.J Oksala ◽  
Savita Khanna ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Lipoic Acid ◽  
Acute Exercise ◽  
Exhaustive Exercise ◽  
Favorable Effect ◽  
Alpha Lipoic Acid ◽  
Interacting Protein ◽  
Protein Response ◽  
Response To Exercise ◽  
The Brain

Thioredoxin (TRX) is a protein disulfide reductase that plays an important role in many thiol-dependent cellular reductive processes, antioxidant protection, and signal transduction. Moreover, TRX reduces and maintains the function of many proteins during oxidative stress, which is increased in diabetes. The authors recently reported that diabetes impairs brain redox status and TRX response to exercise training. As a continuation of their studies, they hypothesized that alpha-lipoic acid, a natural thiol antioxidant, has a favorable effect on the brain TRX and glutathione (GSH) system in diabetes. Streptozotocin-induced diabetes was used as a chronic model and exhaustive exercise as an acute model for disrupted redox balance. Half the diabetic and nondiabetic animals were subjected to a bout of exhaustive exercise after 8 wk with or without lipoic acid and analyzed for key thiol antioxidants. Lipoic acid neither altered diabetes-induced oxidative stress as assessed by the increased ratio of oxidized to total GSH nor had any impact on the antioxidant protein response to exercise. However, lipoic acid increased mRNA of TRX-interacting protein, an inhibitor of TRX-1, and glutaredoxin-1 in diabetes. Exercise increased TRX-1 mRNA in both diabetic and nondiabetic animals but had no effect on TRX-1 protein. Cytosolic superoxide dismutase mRNA was only increased in diabetes, whereas exercise increased the protein levels in nondiabetic animals. The findings suggest that exhaustive exercise induces mRNA of TRX-1 in the brain and that lipoic acid cannot prevent diabetes-induced disturbances in GSH homeostasis. Because lipoic acid increased TRX-interacting protein transcription in diabetes, high doses may impair TRX-1 homeostasis.

Effect of the alpha-lipoic acid on apoptosis in HIT-T15 cells induced by high glucose

2010 ◽  
Vol 34 (8) ◽  
pp. S14-S14
Author(s):  
Yi Yang ◽  
Wei‑Ping Wang ◽  
Yi‑Nan Liu ◽  
Ting Guo ◽  
Ping Chen ◽  
...  
Keyword(s):  
Lipoic Acid ◽  
High Glucose ◽  
Alpha Lipoic Acid

Evaluation of dissolution profiles of alpha lipoic acid soft gelatin capsules and tablets

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
A Uzunovic ◽  
S Hadzidedic ◽  
A Elezovic ◽  
S Pilipovic ◽  
A Sapcanin
Keyword(s):  
Lipoic Acid ◽  
Alpha Lipoic Acid ◽  
Gelatin Capsules ◽  
Soft Gelatin Capsules

Secunder prevention with alpha-lipoic acid and vitamin E in porphyria cutanea tarda patients

2008 ◽  
Vol 46 (05) ◽  
Author(s):  
E Székely ◽  
K Szentmihályi ◽  
M Bor ◽  
Á Pusztai ◽  
T Kurucz ◽  
...  
Keyword(s):  
Vitamin E ◽  
Lipoic Acid ◽  
Porphyria Cutanea Tarda ◽  
Alpha Lipoic Acid

Advanced glycation end product-induced activation of NF-kappaB is suppressed by alpha-lipoic acid in cultured endothelial cells

Diabetes ◽  
1997 ◽  
Vol 46 (9) ◽  
pp. 1481-1490 ◽  
Author(s):  
A. Bierhaus ◽  
S. Chevion ◽  
M. Chevion ◽  
M. Hofmann ◽  
P. Quehenberger ◽  
...  
Keyword(s):  
Endothelial Cells ◽  
Lipoic Acid ◽  
Alpha Lipoic Acid ◽  
Advanced Glycation ◽  
Advanced Glycation End Product ◽  
Cultured Endothelial Cells ◽  
Nf Kappab

The use of rosuvastatin and alpha lipoic acid in patients with unstable angina

2017 ◽  
Vol 23 (1-2) ◽  
pp. 9-14
Author(s):  
E.H. Zaremba ◽  
◽  
O.V. Smalyukh ◽  
O.V. Zaremba-Fedchyshyn ◽  
O.V. Zaremba ◽  
...  
Keyword(s):  
Unstable Angina ◽  
Lipoic Acid ◽  
Alpha Lipoic Acid

EVALUATION OF THE EFFECT OF CARNOSINE AND ALPHA-LIPOIC ACID ON THE HEMATOLOGICAL PARAMETERS OF WISTAR RATS WITH INDUCED FATTY LIVER DISEASE

2020 ◽  
Author(s):  
Оксана Константиновна Мустафина ◽  
Элеонора Николаевна Трушина ◽  
Николай Александрович Ригер ◽  
Илья Владимирович Аксенов
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Lipoic Acid ◽  
Fatty Liver Disease ◽  
Hematological Parameters ◽  
Biologically Active ◽  
Alpha Lipoic Acid ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease ◽  
Significant Protective Effect

В исследовании установлено, что использование высококалорийного холинодефицитного рациона (ВКХДР) у крыс привело к снижению уровня гемоглобина и эритроцитарных показателей, лейкоцитозу. Не выявлено достоверного влияния ВКХДР на общее количество тромбоцитов и эритроцитов. Добавление в рационы крыс карнозина и альфа-липоевой кислоты не оказало протективного влияния на изменения гематологического статуса в условиях развития НАЖБП. Studies on the effect of minor biologically active substances on the hematological parameters of rats against the background of induced fatty liver dystrophy. The addition of carnosine and alpha-lipoic acid to rat diets did not have a significant protective effect on changes in the hematological status in conditions of non-alcoholic fatty liver disease.

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