Abstract:
BACKGROUND:Previous studies have revealed that gypenosides (GPS) improve the symptoms of anxiety disorders in a 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-lesioned rat model of Parkinson's disease (PD). The present study aimed to investigate the effects of GPS on memory deficits in an MPTP-lesioned mouse model of PD treated with L-3,4-dihydroxyphenylalanine (L-DOPA). METHODS:MPTP (30 mg/kg/day, 5 days)-lesioned mice were treated with GPS (50 mg/kg) and/or L-DOPA (10 and 25 mg/kg) for 21 days. After the final treatments, behavioral changes were assessed in all mice using passive avoidance and elevated plus-maze tests. We then evaluated the biochemical influences of GPS treatment on levels of tyrosine hydroxylase (TH), dopamine, N-methyl-D-aspartate (NMDA) receptors, extracellular signal-regulated kinase (ERK1/2), and cyclic AMP-response element binding protein (CREB) phosphorylation. RESULTS:MPTP-lesioned mice exhibited deficits associated with habit learning and spatial memory, which were further aggravated by treatment with L-DOPA (25 mg/kg). However, treatment with GPS (50 mg/kg) ameliorated memory deficits. Treatment with GPS (50 mg/kg) also improved L-DOPA (25 mg/kg)-treated MPTP lesion-induced decreases in retention latency on the passive avoidance test, as well as levels of TH-immunopositive cells and dopamine in the substantia nigra and striatum. GPS treatment also attenuated increases in retention transfer latency on the elevated plus-maze test and in NMDA receptor expression, as well as decreases in the phosphorylation of ERK1/2 and CREB in the hippocampus. Treatment with L-DOPA (10 mg/kg) also ameliorated deficits in habit learning and spatial memory in MPTP-lesioned mice, and this effect was further enhanced by treatment with GPS (50 mg/kg). CONCLUSION:GPS ameliorate deficits in habit learning and spatial memory by modulating the dopaminergic neuronal and N-methyl-D-aspartate receptor-mediated signaling systems in MPTP-lesioned mice treated with L-DOPA. GPS may serve as an adjuvant therapeutic agent for memory deficits in patients with PD receiving L-DOPA.
journal_name
BMC Complement Altern Medjournal_title
BMC complementary and alternative medicineauthors
Zhao TT,Kim KS,Shin KS,Park HJ,Kim HJ,Lee KE,Lee MKdoi
10.1186/s12906-017-1959-xsubject
Has Abstractpub_date
2017-09-06 00:00:00pages
449issue
1issn
1472-6882pii
10.1186/s12906-017-1959-xjournal_volume
17pub_type
杂志文章abstract:BACKGROUND:Dichrostachys cinerea (L.) Wight et Arn. (Mimosaceae) is largely used in ethno-medically across Africa, and mainly employed for the treatment of asthma in Ivory Coast and Gabon. The paper analyses the relaxation induced by the methanolic extract of D. cinerea (Edici) in the guinea-pig trachea preparations (G...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-11-23
更新日期:2011-03-17 00:00:00
abstract:BACKGROUND:Personalised (or individualised) medicine in the days of genetic research refers to molecular biologic specifications in individuals and not to a response to individual patient needs in the sense of person-centred medicine. Studies suggest that patients often wish for authentically person-centred care and pe...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章,meta分析
doi:10.1186/1472-6882-13-124
更新日期:2013-06-03 00:00:00
abstract:BACKGROUND:The aim of this study was to find the prevalence of potential drug-herb interactions in patients with chronic diseases and identify factors associated with these interactions if present. METHOD:The study was a questionnaire based cross-sectional study. It was conducted at a number of governmental primary he...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0764-7
更新日期:2015-07-11 00:00:00
abstract:BACKGROUND:P-113 (AKRHHGYKRKFH-NH2) is a 12-amino-acid histidine-rich peptide derived from histatin 5 that is highly degradable in high salt concentrations and biological fluids such as serum, plasma and saliva. Nal-P-113, a novel antimicrobial peptide whose histidine residues are replaced by the bulky amino acids β-na...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-017-1931-9
更新日期:2017-08-29 00:00:00
abstract:BACKGROUND:Pancreatic fibrosis is a prominent histopathological characteristic of chronic pancreatitis and plausibly a dynamic process of transition to the development of pancreatic ductal adenocarcinoma. Conversely, the activation of pancreatic stellate cells (PSCs) has been recently suggested as the key initiating st...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0789-y
更新日期:2015-07-30 00:00:00
abstract:BACKGROUND:Approximately 11% of the German population are convinced that certain moon phases and moon signs may impact their health and the onset and clinical course of diseases. Before elective surgery, a considerable number of patients look to optimize the timing of the procedure based on the lunar cycle. Especially ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-017-1944-4
更新日期:2017-09-04 00:00:00
abstract:BACKGROUND:Osteoarthritis (OA) is a degenerative joint disease that results in the destruction of cartilage. Edible Bird's Nest (EBN) extract contains important components, which can reduce the progression of osteoarthritis and helps in the regeneration of the cartilage. The present study aimed to investigate the effec...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-13-19
更新日期:2013-01-22 00:00:00
abstract:BACKGROUND:Scientific interest in acupuncture has led numerous investigators to conduct clinical trials to test the efficacy of acupuncture for various conditions, but the mechanisms underlying acupuncture are poorly understood. METHODS:The author conducted a PubMed search to obtain a fair sample of acupuncture clinic...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章,评审
doi:10.1186/1472-6882-6-25
更新日期:2006-07-07 00:00:00
abstract:BACKGROUND:Originating from Africa, India, and the Middle East, frankincense oil has been important both socially and economically as an ingredient in incense and perfumes for thousands of years. Frankincense oil is prepared from aromatic hardened gum resins obtained by tapping Boswellia trees. One of the main componen...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-9-6
更新日期:2009-03-18 00:00:00
abstract:BACKGROUND:Bee honey is a functional food which has a unique composition, antimicrobial properties and bifidogenic effect. In order to assess whether honey can inhibit the toxic effect of mycotoxins, the present study was undertaken. METHODS:Production of biomass and toxins by Aspergillus parasiticus and Aspergillus o...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-6-6
更新日期:2006-03-14 00:00:00
abstract:BACKGROUND:The National Institutes of Health reported in 2007 that approximately 38% of United States adults have used at least one type of Complementary and Alternative Medicine (CAM). There are no studies available that assess general CAM use in US pregnant women.The objectives of our study were to determine the prev...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-14-85
更新日期:2014-03-04 00:00:00
abstract:BACKGROUND:Cucumis sativus L. (cucumber), from the family Cucurbitaceae, is a therapeutic plant with various pharmacological benefits, broadly utilized as a part of complementary medicine (e.g., Unani, Ayurveda, Siddha, and Traditional Chinese). In light of past research discoveries, this plant had been chosen to consi...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-018-2176-y
更新日期:2018-04-03 00:00:00
abstract:BACKGROUND:Samsoeum has long been used in Korea and other Asian countries as a traditional medicine to treat various diseases. In the present study, we investigated the antiasthma effect of the herbal medicine Samsoeum water extract (SSEW) using an in vivo ovalbumin (OVA)-induced asthmatic model. METHODS:Female BALB/c...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0561-3
更新日期:2015-03-10 00:00:00
abstract:BACKGROUND:Bacteria have developed resistance to most of the current antibiotics. There is evidence suggesting that plant-derived compounds have a potential for interacting with biological processes. One of the plants commonly used in African ethnomedicine is Vernonia adoensis from the Asteraceae family. The leaves of ...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-019-2657-7
更新日期:2019-09-06 00:00:00
abstract:BACKGROUND:The medicinal orchid Dendrobium moniliforme contains water-soluble polysaccharides, phenanthrenes, bibenzyl derivatives, and polyphenol compounds. This study explored the antioxidant and cytotoxic activities of D. moniliforme extracts and detected their bioactive compounds. METHODS:Plant material was collec...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-018-2197-6
更新日期:2018-04-23 00:00:00
abstract:BACKGROUND:Stem bark of Luehea ochrophylla (L. ochrophylla) is used by the traditional Brazilian medicine for treatment of rheumatic diseases and tumors. This study aimed to investigate inhibition of acute and chronic inflammations and cytotoxic activity of extracts, fractions, and isolated compounds from L. ochrophyll...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-019-2701-7
更新日期:2019-10-28 00:00:00
abstract:BACKGROUND:Mitochondrial dysfunction and oxidative stress are the main toxic events leading to dopaminergic neuronal death in Parkinson's disease (PD) and identified as vital objective for therapeutic intercession. This study investigated the neuro-protective effects of the demethoxycurcumin (DMC), a derivative of curc...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-017-1720-5
更新日期:2017-04-18 00:00:00
abstract:BACKGROUND:Osteosarcoma is the most common bone tumor and is associated with a poor prognosis. Conventional therapies, surgery and chemotherapy, are still the standard but soon reach their limits. New therapeutic approaches are therefore needed. Conventional aqueous mistletoe extracts from the European mistletoe (Viscu...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1545-7
更新日期:2017-01-07 00:00:00
abstract:BACKGROUND:Acquired immunodeficiency syndrome (AIDS), which is caused by the human immunodeficiency virus (HIV), is an immunosuppressive disease that results in life-threatening opportunistic infections. The general problems in current therapy include the constant emergence of drug-resistant HIV strains, adverse side e...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-11-112
更新日期:2011-11-14 00:00:00
abstract:BACKGROUND:Infertility and gonadal dysfunction are well known side-effects by cancer treatment in males. In particularly, chemotherapy and radiotherapy induced testicular damage, resulting in prolonged azoospermia. However, information regarding therapeutics to treat spermatogenesis disturbance after cancer treatment i...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-019-2786-z
更新日期:2019-12-11 00:00:00
abstract:BACKGROUND:With the emergence of strains resistant to conventional antibiotics, it is important to carry studies using alternative methods to control these microorganisms causing important infections, such as the use of products of plant origin that has demonstrated effective antimicrobial activity besides biocompatibi...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-13-208
更新日期:2013-08-15 00:00:00
abstract:BACKGROUND:Different plant parts of Roylea cinerea (D. Don) Baill. (Lamiaceae), Clematis grata Wall. (Ranunculaceae), Cornus capitata Wall. (Cornaceae) are traditionally used in the management of diabetes and various other diseases. METHOD:The air-dried plant parts from different plants were coarsely powdered and mace...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-019-2482-z
更新日期:2019-03-25 00:00:00
abstract:BACKGROUND:This study was designed to evaluate the effects of electroacupuncture-like stimulation at Baihui (GV20) and Dazhui (GV14) acupoints (EA at acupoints) following mild cerebral ischemia-reperfusion (I/R) injury. Furthermore, we investigated whether brain-derived neurotrophic factor (BDNF)-mediated activation of...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-14-92
更新日期:2014-03-07 00:00:00
abstract:BACKGROUND:Weight gain is common after breast cancer (BC) treatment and may increase the risk of disease recurrence. Complementary medicine (CM) use is high amongst BC patients. This paper describes the use of CM from a cross-sectional self-administered survey on prevalence and management of weight after BC. METHODS:U...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-019-2747-6
更新日期:2019-11-21 00:00:00
abstract:BACKGROUND:The traditional use of the oleo-gum-resin of Commiphora guidottii Chiov. ex. Guid., which is commonly called scented myrrh, for topical treatment of wound is well documented. The major objective of the present study was to investigate the essential oil and resin obtained from C. guidottii for their potential...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0813-2
更新日期:2015-08-18 00:00:00
abstract:BACKGROUND:To extract, purify, and identify the effective constituents of aqueous extract of Fructus Chebulae Immaturus, and analyze the bactericidal effects of total tannins. METHODS:Preparative thin layer chromatography and semi-preparative high performance liquid chromatography were used to isolate and purify the t...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1162-5
更新日期:2016-07-02 00:00:00
abstract:BACKGROUND:Alternanthera sessilis is a popular vegetable and used in traditional medicinal practice of Bangladesh and other parts of Asia to relive tiredness, laziness, and sleeps as well as pain and inflammation. However, no report was found on the neuropharmacological and analgesic activity of this plant to-date. Pre...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/1472-6882-14-398
更新日期:2014-10-15 00:00:00
abstract:BACKGROUND:Plant extracts were evaluated on poultry bacteria known to be threatening public health. This is to develop better bio-therapeutic agents from plant origin. METHODS:Bacteria were isolated from water, feed, crop, gizzard and faeces of layer chicken. Isolates of interest (Escherichia coli, Salmonella enteriti...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-016-1399-z
更新日期:2016-10-26 00:00:00
abstract:BACKGROUND:JC-001 is a Chinese medicine that can modulate the immunity in Hepa 1-6 tumor-bearing mice, and we questioned whether JC-001 can serve as efficient adjuvant chemotherapy. We aimed to identify a novel approach for enhancing cis-diamminedichloroplatinum (II) (CDDP)-based chemotherapy by immunomodulation. METH...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-017-1728-x
更新日期:2017-04-11 00:00:00
abstract:BACKGROUND:National policy on medical pluralism in India encourages the mainstreaming of AYUSH (Ayurveda, Yoga, Unani, Siddha, and Homeopathy) systems and the revitalization of local health traditions (LHT). In Meghalaya state in the northeast, the main LHT is its indigenous tribal traditional medicine. This paper pres...
journal_title:BMC complementary and alternative medicine
pub_type: 杂志文章
doi:10.1186/s12906-015-0818-x
更新日期:2015-08-18 00:00:00