Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C1762617 (weakness)
 37,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Myasthenia gravis (MG) is an autoimmune neuromuscular disease characterized by fatigue and muscle weakness. Ginseng is used in the treatment of MG. Ginsenoside Rb1 (G-Rb1), the most abundant ginsenoside in ginseng root, has been proved to be immune regulatory in various diseases. In this study, we investigated the effects and mechanisms of G-Rb1 in treatment for MG in a rat model. Our data showed that G-Rb1 treatment markedly ameliorated the symptoms of experimental autoimmune myasthenia gravis (EAMG) rats, decreased the percentage of Th17 cells in mononuclear cells (MNCs), and increased the number of Treg and Th2 cells in MNCs. We also found that G-Rb1 treatment decreased the serum level of anti-R97-116 peptides IgG1 and IgG2a antibodies. Our findings provide strong evidence that G-Rb1 treatment has immune regulatory effects in EAMG rats, which indicate that G-Rb1 may be employed as a therapeutic medication for MG.
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PMID:Ginsenoside Rb1: The new treatment measure of myasthenia gravis. 2760 84

Derived from the Greek word Panacea that means 'cure for all', Ginseng (Panax) has had an important place in Chinese Medicine for many of years. As the name suggests, it is believed to be a miraculous plant effective in the treatment of many health problems. It is claimed to have many effects such as sedative, hypnotic, aphrodisiac, antidepressant, diuretic, and stimulating effects, and to be effective in the treatment of certain health problems such as diabetes, Alzheimer's disease, erectile dysfunction and infections. In addition, its effects on the prevention and treatment of cancer as well as on the reduction of cancer-related symptoms have been prioritized in recent years. However, the studies that have been done so far do not confirm these effects. Although certain favorable results have been obtained in some studies intended for investigating its effects on acute nasopharyngitis, diabetes, Alzheimer's disease, and erectile dysfunction, it is early to say anything conclusive. And in cancer patients, it has been shown to be effective in reducing weakness due to cancer and its treatment. On the other hand, ginseng may cause important drug interactions, although it is described as a relatively safe product. For now, it seems to be reasonable to use ginseng only for cancer-related weakness in cancer patients at this point. But this should definitely be done within the knowledge and under the control of oncologists.
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PMID:Ginseng and cancer. 2803 96