Simpsonbusch7560
Prehabilitation is a promising modality for improving patient-related outcomes after major surgery; however, very little research has been done for those who may need it the most the elderly and the frail. This study aimed to investigate the feasibility of a short course multimodal prehabilitation prior to primary surgery in high-risk, frail patients with colorectal cancer and WHO performance status I and II.
The study was conducted as a single-center, prospective one-arm feasibility study of eight patients with colon cancer between October 4, 2018, and January 14, 2019. The intervention consisted of a physical training program tailored to the patients with both high-intensity interval training and resistance training three times a week in sessions of approximately 1h in length, for a duration of at least 4weeks, nutritional support with protein and vitamins, a consultation with a dietician, and medical optimization prior to surgery. Feasibility was evaluated regarding recruitment, retention, compliance ais one-arm feasibility study indicates that multimodal prehabilitation including high-intensity interval training can be performed by patients with colorectal cancer and WHO performance status I and II.
Clinicaltrials.gov the study current feasibility study was conducted prior to the initiation of a full ongoing randomized trial registered by NCT04167436; date of registration November 18, 2019. Retrospectively registered. No separate prospectively registration of the feasibility trial was conducted but outlined by the approved study protocol (Danish Scientific Ethical Committee SJ-607).
Clinicaltrials.gov the study current feasibility study was conducted prior to the initiation of a full ongoing randomized trial registered by NCT04167436; date of registration November 18, 2019. Retrospectively registered. No separate prospectively registration of the feasibility trial was conducted but outlined by the approved study protocol (Danish Scientific Ethical Committee SJ-607).
Although the benefits of physical activity (PA) on health are recognised, prostate cancer patients do not follow PA recommendations. The barriers to PA, whether physical, environmental or organisational, are known. Furthermore, even when such barriers are overcome, this achievement is not systematically accompanied by a change in lifestyle habits. The proposal of a programme enabling the integration of PA in the patient's everyday life represents a new challenge in the personalized management of cancer patients. Peer-mentoring interventions have demonstrated their effectiveness in increasing adherence to PA by patients. This study aimed (1) to assess the feasibility of a peer-mentoring intervention the Acti-Pair program in a local context and (2) to assess the effectiveness of the intervention in this context.
A pre-post designpilot study will be used to evaluate feasibility, potential effectiveness and implementation outcomes overs in prostate cancer patients. We performed a mixed quantitative and qualitative prospective study to assess means and process indicators and the implementation of the Acti-Pair program. This study will be performed in cancer centres of Loire district and will be comprised of three successive stages (1) diagnosis of the target population, (2) recruitment and training of peers, and (3) implementation of this intervention in the Loire department.
This study will allow us to extend the peer-mentoring intervention to other contexts and assess the effectiveness of this intervention and its generalisability.
This study will allow us to extend the peer-mentoring intervention to other contexts and assess the effectiveness of this intervention and its generalisability.
Recently, it was revealed that uric acid is a photosensitizer of reactions of nucleosides on irradiation with UV light at wavelengths longer than 300 nm, and two products generated from 2'-deoxycytidine were identified. In the present study, UV reactions of acetylated derivatives of 2'-deoxyguansoine and 2'-deoxyadenosine were conducted and their products were identified.
Each reaction of 3',5'-di-O-acetyl-2'-deoxyguansoine or 3',5'-di-O-acetyl-2'-deoxyadenosine with UV light at wavelengths longer than 300 nm in the presence of uric acid generated several products. The products were separated by HPLC and identified by comparing UV and MS spectra of the products with previously reported values. The major products were spiroiminodihydantoin, imidazolone, and dehydro-iminoallantoin nucleosides for 3',5'-di-O-acetyl-2'-deoxyguansoine, and an adenine base and a formamidopyrimidine nucleoside for 3',5'-di-O-acetyl-2'-deoxyadenosine.
If these damages caused by uric acid with sunlight occur in DNA of skin cells, mutations may arise. We should pay attention to the genotoxicity of uric acid in terms of DNA damage to dGuo and dAdo sites mediated by sunlight.
If these damages caused by uric acid with sunlight occur in DNA of skin cells, mutations may arise. We should pay attention to the genotoxicity of uric acid in terms of DNA damage to dGuo and dAdo sites mediated by sunlight.
Milk exosomes and their microRNA (miR) cargos are bioavailable. The content of exosomes and miRs is negligible in infant formulas compared to human milk, and dietary depletion of exosomes led to changes in bacterial communities and impaired gut health in juvenile mice. Adverse effects of formula feeding may be compounded by using soy formulas due to exosome binding by abundant lectins in that matrix. The purpose of this study was to assess the bioavailability of milk exosomes and their miR cargos added to soy formula in adults, as well as the potential role of soy lectins in exosome bioavailability.
Eleven healthy adults (6 men, 5 women) enrolled in this randomized crossover study. Participants consumed 1.0 l of soy formula without (SF) or with (SFE) bovine milk exosomes added. Concentration-time curves of six plasma miRs were analyzed using reverse transcription quantitative PCR. Lectin affinity chromatography was used to assess the binding of exosomes by soy lectins. Data were analyzed by using paired t test. P < 0.05 was considered statistically significant.
Consumption of SF and SFE did not elicit postprandial increases in plasma miRs. Approximately 39% of bovine milk exosome particles were retained by lectin columns.
We conclude that fortification of soy formulas with milk exosomes, in the absence of removing lectins, is not a viable strategy for delivering bioavailable exosomes and their miR cargos. Lectins in soy formulas bind glycoprotein on the surfaces of milk exosomes, thereby preventing exosome absorption.
ISRCTN registry ID 16329971 . Retrospectively registered on February 7th, 2019.
ISRCTN registry ID 16329971 . Retrospectively registered on February 7th, 2019.
In foreign language syndrome, patients switch from their native language and fixate for a period of time on a second language. There have been few reported cases. The language switch typically occurs postoperatively and spontaneously resolves after a short period of time. The primary cause of this switching remains unclear. There is speculation about the involvement of anesthesia, but its specific influence remains unclear.
A 17-year-old Dutch Caucasian male lost the ability to understand and speak Dutch for 24hours after an orthopedic surgery, combined with a brief confused state including disorientation of place and the inability to recognize his parents. During the period, he communicated in English, which he had learned during school classes but had never spoken outside of school. Further follow-up, including neuropsychological examination, revealed no indication of cognitive impairment.
The exact pathophysiology of foreign language syndrome remains unclear, most specifically whether it is a syndrome of its own or a phenotype of emergence delirium. There is still much to be learned, and further research is needed.
The exact pathophysiology of foreign language syndrome remains unclear, most specifically whether it is a syndrome of its own or a phenotype of emergence delirium. There is still much to be learned, and further research is needed.
Antimicrobial resistance is swiftly increasing all over the world. In Africa, it manifests more in pathogenic bacteria in form of antibiotic resistance (ABR). On this continent, bacterial contamination of commonly used herbal medicine (HM) is on the increase, but information about antimicrobial resistance in these contaminants is limited due to fragmented studies. Here, we analyzed research that characterized ABR in pathogenic bacteria isolated from HM in Africa since 2000; to generate a comprehensive understanding of the drug-resistant bacterial contamination burden in this region.
The study was conducted according to standards of the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA). We searched for articles from 12 databases. These were PubMed, Science Direct, Scifinder scholar, Google scholar, HerbMed, Medline, EMBASE, Cochrane Library, International Pharmaceutical Abstracts, Commonwealth Agricultural Bureau Abstracts, African Journal Online, and Biological Abstracts. Prevaler the herbal medicine industry in Africa.
Diabetic retinopathy (DR) is a serious complication of diabetes. Numerous reports have validated that circular RNAs (circRNAs) participate in DR progression. This study aimed to elucidate the role and potential mechanism of circRNA zinc finger protein 532 (circZNF532) in DR.
The levels of circZNF532, miR-1243, and coactivator associated arginine methyltransferase 1 (CARM1) in DR patients and human retinal microvascular endothelial cells (hRMECs) were determined by quantitative real-time PCR and western blot. Colony formation assay, transwell assay, tube formation assay and enzyme-linked immunosorbent assay were used to assess the biological function of hRMECs. The binding relationship between miR-1243 and circZNF532/CARM1 was verified by dual-luciferase reporter and RNA immunoprecipitation assays.
circZNF532 and CARM1 levels were increased, while miR-1243 level was reduced in DR patients and high glucose (HG)-stimulated hRMECs. In terms of mechanism, miR-1243 competitively bound to circZNF532 and CARM1. Down-regulation of circZNF532 restrained HG-induced hRMECs proliferation, migration, invasion, angiogenesis and inflammation via regulating miR-1243. In addition, miR-1243 inhibited HG-triggered hRMECs progression via targeting CARM1.
circZNF532 facilitated HG-induced angiogenesis and inflammation in hRMECs via modulating the miR-1243/CARM1 pathway, suggesting that circZNF532 might be a potential biomarker for DR treatment.
circZNF532 facilitated HG-induced angiogenesis and inflammation in hRMECs via modulating the miR-1243/CARM1 pathway, suggesting that circZNF532 might be a potential biomarker for DR treatment.
Larval connectivity between distinct benthic populations is essential for their persistence. Although connectivity is difficult to measure in situ, it can be predicted via models that simulate biophysical interactions between larval behaviour and ocean currents. read more The blue mussel (Mytilus Edulis L.) is widespread throughout the northern hemisphere and extensively commercialised worldwide. In the Irish Sea, this industry represents ~ 50% of Welsh shellfisheries, where cultivation is mainly based on wild spat. However, the main sources and amount of spat varied interannually (1100 tonnes harvest in 2014 against zero in 2018). The aim of this study is to characterise the structure and dynamics of the blue mussel metapopulation within the northern part of the Irish Sea.
We develop a Lagrangian particle tracking model, driven by a high-resolution (from 30 to 5000m) validated unstructured coastal hydrodynamic model of the Irish Sea, to simulate spatial and temporal variability of larval dispersal and connectivity between distinct mussel populations and potential settlement areas.
