BMC Complementary Medicine and Therapies最新文献

{"title":"Hoslundia opposita vahl; a potential source of bioactive compounds with antioxidant and antibiofilm activity for wound healing.","authors":"Catherine Namuga, Haruna Muwonge, Kerebba Nasifu, Peter Sekandi, Tahalu Sekulima, John Baptist Kirabira","doi":"10.1186/s12906-024-04540-z","DOIUrl":"https://doi.org/10.1186/s12906-024-04540-z","url":null,"abstract":"<p><strong>Background: </strong>Biofilms and oxidative stress retard wound healing. The resistance of biofilms to antibiotics has led to a search for alternative approaches in biofilm elimination. Antioxidants work synergistically with antibacterial agents against biofilms. Hence recent research has suggested plants as candidates in the development of new alternatives in biofilm treatments and as antioxidants due to the presence of phytocompounds which are responsible for their bioactivities. Hoslundia opposita Vahl is one of the plants used by traditional healers to treat wounds and other infections, this makes it a potential candidate for drug discovery hence, in this study, we investigate the antibiofilm and antioxidant activity of methanolic extract of hoslundia opposita Vahl from Uganda. We also identify phytochemicals responsible for its bioactivity.</p><p><strong>Method: </strong>the plant was extracted by maceration using methanol, and the extract was investigated for antioxidant activity using 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) assay. The antibiofilm activity using microtiter plate assay (MTP) assay where the Minimum biofilm inhibitory concentration required to inhibit 50% or 90% of the biofilm (MBIC₅₀ and MBIC₉₀) and Minimum biofilm eradication concentration required to remove 50% or 90% of the biofilm (MBEC₅₀ and MBEC₉₀) were measured. It was further analysed for its phytochemical composition using quantitative screening, as well as Gas chromatography-mass spectrometry (GC-MS) and Liquid chromatography mass-spectrometry (LC-MS).</p><p><strong>Results: </strong>H. Opposita Vahl extract showed good antioxidant activity with of 249.6 mg/mL. It inhibited the growth of P. aeruginosa and S. aureus biofilms with MBIC₅₀ of 28.37 mg/mL and 10 mg/mL, respectively. It showed the ability to eradicate P. aeruginosa and S. aureus biofilms with MBEC₅₀ of 23.85 and 39.01 mg/mL respectively. Phytochemical analysis revealed the presence of alkaloids, tannins, flavonoids, and phenols. GC-MS analysis revealed 122 compounds in the extract of which, 23 have evidence of antioxidant or antibiofilm activity in literature. The most abundant compounds were; 1,4- Citric acid, Tetracontane-1,40-diol (43.43.3%, 1, Olean-12-en-28-oic acid, 3-hydroxy-, methyl ester, (3.beta) (15.36%) 9-Octadecenamide (12.50%), Squalene (11.85%) Palmitic Acid 4TMS (11.28%), and alpha Amyrin (11.27%). The LC-MS identified 115 and 57 compounds in multiple reaction mode (MRM) and scan modes respectively.</p><p><strong>Conclusion: </strong>H. opposita Vahl showed antibiofilm and antioxidant activity due to bioactive compounds identified, hence the study justifies its use for wound healing. It can be utilised in further development of new drugs as antibiofilm and antioxidants.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11181642/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141417744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Re-engaging with arts and cultural activities at the Life Rooms: 'It's given me spring'.","authors":"Joanne Worsley, Josie Billington, Ekaterina Balabanova","doi":"10.1186/s12906-024-04539-6","DOIUrl":"10.1186/s12906-024-04539-6","url":null,"abstract":"<p><strong>Background: </strong>Mersey Care NHS Foundation Trust's Life Rooms initiative is an established and successful model of integrating arts and culture within NHS provision. In the face of COVID-19, the Life Rooms was restructured to provide a full suite of online resources. Following the lifting of restrictions, in-person arts provision returned to the Life Rooms sites. Additional evidence in respect of the impact on mental health and wellbeing of the return to in-person arts and cultural activities provided by the Life Rooms, as well as the relative merits of online and in-person arts and cultural activities, is needed to inform future planning around in-person, online, and/or hybrid provision.</p><p><strong>Methods: </strong>Interviews with practitioners delivering cultural and creative courses at the Life Rooms (n = 8) and users of the Life Rooms (n = 5) were conducted to explore the impact of the return to in-person arts provision at the Life Rooms, as well as the merits of online and in-person arts provision. Data were analysed using thematic analysis.</p><p><strong>Results: </strong>Three overarching themes were identified: 'Provision, access, and reach'; 'Value of arts and creativity'; and 'Challenges with the Life Rooms model in the new normal'. The findings demonstrate the critical role of arts and cultural provision in providing stigma-free environments to reconnect the vulnerable and isolated. As re-engagement remained slow, there is a need to be responsive to hesitation around re-engaging in-person. The Life Rooms online learning offer remained vital for those who are vulnerable or otherwise unable to access in-person activities.</p><p><strong>Conclusions: </strong>As our findings show a demand for maintaining online provision that enables accessibility together with in-person provision that boosts community connectedness, ensuring continued online access alongside in-person delivery should be prioritised. As mental health demands could continue to grow in coming years as the pandemic evolves, in-person arts engagement could have an important role in meeting mental health needs.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11180401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141327213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Catechin-Induced changes in PODXL, DNMTs, and miRNA expression in Nalm6 cells: an integrated in silico and in vitro approach.","authors":"Ali Afgar, Alireza Keyhani, Amirreza Afgar, Mohamad Javad Mirzaei-Parsa, Mahdiyeh Ramezani Zadeh Kermani, Masoud Rezaei, Mohammad Ebrahimipour, Ladan Langroudi, Mahla Sattarzadeh Bardsiri, Reza Vahidi","doi":"10.1186/s12906-024-04521-2","DOIUrl":"10.1186/s12906-024-04521-2","url":null,"abstract":"<p><strong>Background: </strong>This study explored the impact of predicted miRNAs on DNA methyltransferases (DNMTs) and the PODXL gene in Nalm6 cells, revealing the significance of these miRNAs in acute lymphocytic leukemia (ALL).</p><p><strong>Methods: </strong>A comprehensive approach was adopted, integrating bioinformatic analyses encompassing protein structure prediction, molecular docking, dynamics, and ADMET profiling, in conjunction with evaluations of gene and miRNA expression patterns. This methodology was employed to elucidate the therapeutic potential of catechin compounds in modulating the activity of DNA methyltransferases (DNMTs) and the PODXL gene.</p><p><strong>Results: </strong>The findings from our investigation indicate that catechins possess the capability to inhibit DNMT enzymes. This inhibitory effect is associated with the upregulation of microRNAs miR-200c and miR-548 and a concurrent downregulation of PODXL gene expression. These molecular interactions culminate in an augmented apoptotic response within ALL (Nalm6) cells.</p><p><strong>Conclusion: </strong>The study posits that catechins may represent a viable therapeutic avenue for inducing apoptosis in ALL cells. This is achieved through the modulation of epigenetic mechanisms and alterations in gene expression profiles, highlighting the potential of catechins as agents for cancer therapy.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11179370/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141327212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabolic profiling of Vitex Pubescens Vahl bark via UPLC-ESI-QTOF/MS/MS analysis and evaluation of its antioxidant and acetylcholinesterase inhibitory activities.","authors":"Safa Abdelbaset, Iriny M Ayoub, Osama G Mohamed, Ashootosh Tripathi, Omayma A Eldahshan, Dina M El-Kersh","doi":"10.1186/s12906-024-04520-3","DOIUrl":"10.1186/s12906-024-04520-3","url":null,"abstract":"<p><strong>Background: </strong>Alzheimer's disease is a neurodegenerative age-related disease that primarily affects the elderly population leading to progressive memory impairments and neural deficits. It is counted as a major cause of geriatric dependency and disability. The pathogenesis of Alzheimer's disease incidence is complex and involves various hypotheses, including the cholinergic hypothesis, deposition of β-amyloid plaques, neuroinflammation, oxidative stress, and apoptosis. Conventional treatments such as donepezil aim to delay the symptoms but do not affect the progression of the disease and may cause serious side effects like hepatoxicity. The use of natural candidates for Alzheimer's disease treatment has drawn the attention of many researchers as it offers a multitargeted approach.</p><p><strong>Methods: </strong>This current study investigates the metabolic profiles of total defatted methanolic extract of Vitex pubescens bark and its polar fractions, viz. ethyl acetate and n-butanol, using ultra-performance liquid chromatography-electrospray ionization-quadrupole time-of-flight tandem mass spectrometry(UPLC-ESI-QTOF/MS/MS) technique as well as evaluate the antioxidant using free radical scavenging assays, viz. DPPH and ABTS assays and in-vitro acetylcholinesterase inhibitory activities using Ellman's microplate assay.</p><p><strong>Results: </strong>Metabolic profiling revealed a total of 71, 43, and 55 metabolites tentatively identified in the defatted methanolic extract, ethyl acetate, and n-butanol fractions, respectively. Phenolic acids were the most abundant class, viz. benzoic acids, and acyl quinic acid derivatives followed by flavonoids exemplified mainly by luteolin-C-glycosides and apigenin-C-glycosides. Quantification of the total phenolic and flavonoid contents in the total defatted methanolic extract confirmed its enrichment with phenolics and flavonoids equivalent to 138.61 ± 9.39 µg gallic acid/mg extract and 119.63 ± 4.62 µg rutin/mg extract, respectively. Moreover, the total defatted methanolic extract exhibited promising antioxidant activity confirmed through DPPH and ABTS assays with a 50% inhibitory concentration (IC₅₀) value equivalent to 52.79 ± 2.16 µg/mL and 10.02 ± µg/mL, respectively. The inhibitory activity of acetylcholine esterase (AchE) was assessed using in-vitro Ellman's colorimetric assay, the total defatted methanolic extract, ethyl acetate, and n-butanol fractions exhibited IC₅₀ values of 52.9, 15.1 and 108.8 µg/mL that they proved the significant inhibition of AchE activity.</p><p><strong>Conclusion: </strong>The results obtained herein unraveled the potential use of the total methanolic extract of Vitex pubescens bark and its polar fractions as natural candidates for controlling Alzheimer's disease progression.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11177471/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141320462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Navel orange peel essential oil inhibits the growth and progression of triple negative breast cancer.","authors":"Chao Yang, Wenwen Zhang, Shi Xiang, Lai Chen, Jiong Chun, Hui Chen","doi":"10.1186/s12906-024-04525-y","DOIUrl":"10.1186/s12906-024-04525-y","url":null,"abstract":"<p><strong>Background: </strong>Triple Negative Breast Cancer (TNBC) is a particular type of breast cancer with the highest mortality rate. Essential oils are concerned more and more as potential anti-cancer drugs.</p><p><strong>Methods: </strong>TNBC cells were treated with different concentrations of navel orange peel essential oil (NOPEO), and then a variety of  experiments were performed to investigate the changes in the growth and progression of TNBC cells. MTT assay was performed to detect the proliferation of TNBC cells. The changes of cell cycle and apoptosis were analyzed by FACS. In order to explored the migration of TNBC cells, scratch wound assay was carried out. Western blotting and qPCR were used to examine the expression of proteins and mRNA of related genes. Furthermore, RNA-seq was used to analyze the altered genes and explored the possible signal pathway.</p><p><strong>Results: </strong>NOPEO demonstrated dose- and time-dependent suppression of TNBC cell growth. TNBC cells showed an increased percentage of G2/M-phase cells and the protein levels of CyclinB1 and CyclinD1 were decreased after NOPEO treatment. The apoptotic cells were increased in the NOPEO treated TNBC cells. The migration mobility was significantly inhibited by NOPEO. In total, 1376 genes were found to be up-regulated and 1335 genes were down-regulated after NOPEO treatment. According to KEGG and GO pathways, the differentially expressed genes were related to MAPK, Jak/stat and FoxQ signaling pathways.</p><p><strong>Conclusion: </strong>This investigation explored the bio-activity and molecular mechanisms of NOPEO against TNBC cells. These results indicated that NOPEO could suppress TNBC growth and migration perhaps via the MAPK and Jak/stat signaling pathways, which may provide theoretical reference for anticancer drug development. NOPEO may be a potential natural product for the chemotherapeutic of TNBC.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11177363/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141320463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of music on comfort, pain, and anxiety in patients with bone marrow aspiration and biopsy in Turkey: a mixed-methods study.","authors":"Seda Şahan, Emine Korkmaz, Serdal Korkmaz","doi":"10.1186/s12906-024-04531-0","DOIUrl":"10.1186/s12906-024-04531-0","url":null,"abstract":"<p><strong>Aim: </strong>This study was conducted to determine the effect of music on the pain, anxiety, and comfort levels of patients who underwent bone marrow aspiration and biopsy.</p><p><strong>Methods: </strong>This study was conducted on patients with hematological malignancies. Music was used with the intervention group. Patients' pain, anxiety, and comfort levels were measured. In addition, qualitative data were obtained through in-depth interviews with patients.</p><p><strong>Results: </strong>A significant difference (p < 0.05) was found between the experimental and control groups regarding pain, comfort and anxiety levels following the application of music. It was found that there was a negative correlation between comfort and pain (r=-0.442 p < 0.001) and between comfort and anxiety (r=-0.544 p < 0.001). As a result of qualitative interviews, patients mentioned the relaxing effect of music and the reduction of anxiety and pain levels. They also stated that music can be utilized as an alternative method.</p><p><strong>Conclusion: </strong>According to the results of the present study, music reduced the pain and anxiety levels of the patients in bone marrow aspiration and biopsy and increased their comfort levels. We can say that music can be used in the clinic as a non-pharmacological method for pain, anxiety and comfort.</p><p><strong>Clinical trials number: </strong>NCT05895357 (Date:08/06/2023).</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.3,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11167734/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141310028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reasons and experience for patients with amyotrophic lateral sclerosis using traditional Chinese medicine: a CARE-TCM based mixed method study.","authors":"Qiuyang Jia, Yuebo Song, Chi Zhang, Mingxuan Li, Luda Feng, Kazuo Sugimoto, Xuebin Zhang, Jia Liu, Ying Gao","doi":"10.1186/s12906-024-04513-2","DOIUrl":"10.1186/s12906-024-04513-2","url":null,"abstract":"<p><strong>Background and aim: </strong>Traditional Chinese medicine (TCM) is widely used by patients with amyotrophic lateral sclerosis (ALS). However, their reasons and experience in using TCM have received insufficient attention. Therefore, we conducted a mixed method study to gain insights into this issue.</p><p><strong>Materials and methods: </strong>This study was conducted on the basis of the China Amyotrophic Lateral Sclerosis Registry of Patients with Traditional Chinese Medicine (CARE-TCM). Data were collected from Dongzhimen Hospital through a mixed method approach, including a questionnaire and a semi-structured interview. Patients with ALS who were using TCM when they were initially registered with CARE-TCM and who had been followed-up for over six months were recruited. The questionnaires' outcomes were statistically outlined, and the interview transcripts were thematically analysed to identify themes and sub-themes.</p><p><strong>Results: </strong>Fifty-two and sixteen patients were included in the questionnaire and semi-structured interview groups, respectively. Patients used TCM with the hope of regulating their body holistically to improve nonmotor symptoms and quality of life (QOL). Those who recognised TCM as ineffective tended to discontinue it after a three-month trial period. Although quality was a major concern, herbal medicine (HM) was the most frequently used modality among all participants (n = 52), with the majority (n = 44, 84.6%) continuing to use it. Patients emphasised in-person consultations as a crucial part of TCM treatment. However, the disability caused by disease often made this interaction unattainable.</p><p><strong>Conclusion: </strong>Nonmotor symptoms and QOL hold substantial importance for patients with ALS using TCM. HM is a more suitable modality than other TCM treatment modalities, but patients are facing challenges in seeking HM treatment. It is necessary to promote the implementation of hierarchical diagnosis and treatment, thus making TCM more accessible.</p><p><strong>Trial registration: </strong>ClinicalTrials.gov identifier: NCT04885374 (registered on May 13, 2021).</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11167840/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141309993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kigelia africana fruit fractions inhibit in vitro alpha-glucosidase activity: a potential natural alpha-glucosidase inhibitor.","authors":"Tumelo Akapelwa Muyenga, Samuel K Dominion Bamitale, Dan Kibuule, Simbarashe Sithole, Stanley Mukanganyama, Carlen Rudolph, Luanne Venables, Anna C Hattingh, Maryna van de Venter, Christian Chinyere Ezeala","doi":"10.1186/s12906-024-04510-5","DOIUrl":"10.1186/s12906-024-04510-5","url":null,"abstract":"<p><strong>Background: </strong>Diabetes affects 75% of people in low-income countries, where conventional drugs like metformin are available, but newer drugs like alpha-glucosidase inhibitors are not accessible to most Southern African patients.</p><p><strong>Aim: </strong>To evaluate the α-glucosidase and α-amylase inhibitory activities of fractionated aqueous extracts of Kigelia africana fruit (KAFE) and their phytochemical fingerprints using gas chromatography-mass spectrometry (GC-MS).</p><p><strong>Materials and methods: </strong>We studied K. africana fruit fractions' inhibitory effects on alpha-glucosidase and alpha-amylase using bioassay-guided fractionation, and analyzed their phytochemical profiles with GC-MS.</p><p><strong>Key findings: </strong>Both the aqueous extract and ethyl acetate fraction of the aqueous extract exhibited a low dose-dependent inhibition of alpha-amylase activity (p < 0.0001). At a concentration of 500 μg/mL, the aqueous extract caused an alpha-glucosidase inhibition of 64.10 ± 2.7%, with an estimated IC50 of 193.7 μg/mL, while the ethyl acetate fraction had an inhibition of 89.82 ± 0.8% and an estimated IC50 of 10.41 μg/mL. The subfraction G, which had the highest alpha-glucosidase inhibitory activity at 85.10 ± 0.7%, had significantly lower activity than the ethyl acetate fraction. The most bioactive fraction was found to contain 11\"(2-cyclopenten-1-yl) undecanoic acid, ( +)- and cyclopentane undecanoic acid as well as the indole alkaloids Akuammilan-17-ol-10-methoxy, N-nitroso-2-methyl-oxazolidine and epoxide Oxirane2.2″ -(1.4-butanediyl) bis-.</p><p><strong>Conclusion: </strong>The K. africana fruit fraction demonstrated significant alpha-glucosidase inhibitory activity, while its alpha-amylase inhibitory activity was limited. This study suggests a potential natural alpha-glucosidase inhibitor and phytocompounds that could serve as leads for developing antidiabetic agents.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11167833/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141309992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of dog therapy in clinical recovery and improving quality of life: a randomized, controlled trial.","authors":"Veronika Mittly, Veronika Fáy, Natália Dankovics, Vanda Pál, György Purebl","doi":"10.1186/s12906-024-04538-7","DOIUrl":"10.1186/s12906-024-04538-7","url":null,"abstract":"<p><strong>Background: </strong>Any illness places a significant burden on patients, including deterioration in quality of life. Animal assisted therapy may be helpful in the rehabilitation process and in the treatment of patients to alleviate this phenomenon.</p><p><strong>Methods: </strong>A randomized, controlled research was conducted in 2019 and 2020 in a rehabilitation center in Budapest. In our study, the control and experimental groups received the same therapy, but the rehabilitation treatment of the intervention group was complemented by dog therapy. Patients were evaluated by means of the short form Beck Depression Inventory, State-Trait Anxiety Inventory, Illness Intrusiveness Ratings Scale, Visual Analog Scale for pain and the WHO-5 Well-being Index. For statistical analysis paired T-test and ANCOVA was performed.</p><p><strong>Results: </strong>58 participants in both groups took part in the research. Results confirm that both groups showed statistically significant improvement in all outcome measures, except for depression symptoms in dog therapy group. Quality of life of the participants improved significantly, their pain and anxiety levels were significantly reduced, they felt significantly less burdened by the disease in their daily lives. Therapeutic-dog sessions had a large effect on patients' quality of life and anxiety.</p><p><strong>Conclusions: </strong>There is a strong case for animal assisted therapy as a complementary therapy in the rehabilitation program, and it is proposed that consideration should be given to the application of this method on a larger scale within health care. The study was retrospectively registered at ISRCTN Registry (registration number: ISRCTN10208787) on 15/03/2022.</p>","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11167866/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141310029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Resveratrol activates MAPK/ERK pathway to regulate oestrogen metabolism in type I endometrial cancer.","authors":"Qing Wang, Jia-Yun Zhou, Li Liu, Ze-Yuan Yin, Yan-Yu Li, Meng Wang, Jing-Bo Zhang, Hui Lu, Xue-Yan Zhou, Bei Zhang","doi":"10.1186/s12906-024-04509-y","DOIUrl":"10.1186/s12906-024-04509-y","url":null,"abstract":"<p><strong>Objective: </strong>Endometrial cancer (EC) is an oestrogen-dependent tumour, the occurrence of which is closely related to an imbalance of oestrogen homeostasis. Our previous studies explored the effects of Resveratrol(Res) on oestrogen metabolism. However, systematic research on the exact mechanism of action of Res is still lacking. Based on network pharmacology, molecular docking and animal experiments, the effects and molecular mechanisms of Res on endometrial cancer were investigated.</p><p><strong>Methods: </strong>The target of Res was obtained from the high-throughput experiment and reference-guided database of TCM (HERB) and the Encyclopedia of Traditional Chinese Medicine (ETCM) databases, and the target of endometrial cancer was obtained by using the Genecards database. Venny map was used to obtain the intersection target of Res in the treatment of endometrial cancer, and the protein interaction network of the intersection target was constructed by importing the data into the STRING database. Then, the drug-disease-target interaction network was constructed based on Cytoscape 3.9.1 software. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway enrichment analyses were performed for intersection targets using the OmicShare cloud platform. Res and core targets were analysed by molecular docking. EC model mice induced by MNNG were randomly divided into the control group, Res group, MNNG group, MNNG + Res group, and MNNG + Res + MAPK/ERKi group. The protein levels of ERK and p-ERK in the mouse uterus were detected by Western blot. The levels of E1, E2, E3, 16-epiE3, 17-epiE3, 2-MeOE1, 4-MeOE1, 2-MeOE2, 4-MeOE2, 3-MeOE1, 2-OHE1, 4-OHE1, 2-OHE2, 4-OHE2, and 16α-OHE1 in the serum and endometrial tissue of mice were measured by LC‒MS/MS.</p><p><strong>Results: </strong>A total of 174 intersection targets of Res anti-endometrial cancer were obtained. The signalling pathways analysed by KEGG enrichment included the AGE-RAGE signalling pathway in diabetic complications, the PI3K-Akt signalling pathway and the MAPK signalling pathway. The top 10 core targets were MAPK3, JUN, TP53, CASP3, TNF, IL1B, AKT1, FOS, VEGFA and INS. Molecular docking showed that in addition to TNF, other targets had good affinity for Res, and the binding activity with MAPK3 was stable. Western blot results showed that Res increased the phosphorylation level of ERK and that MAPK/ERKi decreased ERK activation. In the LC-MS/MS analysis, the levels of 2-MeOE1, 2-MeOE2 and 4-MeOE1 in serum and uterine tissue showed a significantly decreasing trend in the MNNG group, while that of 4-OHE2 was increased (P < 0.05). The concentrations of 4-MeOE1 in serum and 2-MeOE1 and 2-MeOE2 in the endometrial tissue of mice were significantly increased after Res treatment, and those of 4-OHE2 in the serum and uterus of mice were significantly decreased (P < 0.05). Meanwhile, in the MAPK/ERKi intervention group, the effect of Res on the reversal of oestrogen h","PeriodicalId":9128,"journal":{"name":"BMC Complementary Medicine and Therapies","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11167854/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141305444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}