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Nutrition: Vitamin A
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Total 19019 results found since Jan 2013.
Deep learning detection of diabetic retinopathy in Scotland's diabetic eye screening programme
CONCLUSION: A deep learning-based system for DR grading was evaluated in QA data and images from 11 years in 50% of people attending a national DR screening programme. The system could reduce the manual grading workload at the same sensitivity compared with the current automated grading system.PMID:37704266 | DOI:10.1136/bjo-2023-323395
Source: The British Journal of Ophthalmology - September 13, 2023 Category: Opthalmology Authors: Alan D Fleming Joseph Mellor Stuart J McGurnaghan Luke A K Blackbourn Keith A Goatman Caroline Styles Amos J Storkey Paul M McKeigue Helen M Colhoun Source Type: research
Contribution of school meals to the recommended nutrient and energy intake of children enrolled in the National Homegrown School Feeding Program in Zaria, Nigeria
CONCLUSION: The meals served through the NHSFP contributed at least 33% of the RNI for energy, protein, iron, calcium, sodium, vitamin A, and zinc. However, they could not meet the 33% of the RNI for carbohydrates, fiber, potassium, and vitamin C. Increasing the portion sizes and the diversity of the meals can address the suboptimal contribution of the meals to the RNI for carbohydrates, fiber, potassium, and vitamin C.PMID:37704525 | DOI:10.1016/j.arcped.2023.07.004
Source: Archives de Pediatrie - September 13, 2023 Category: Pediatrics Authors: Halliru Zailani Olumuyiwa Adeyemi Owolabi Abdullahi Balarabe Sallau Source Type: research
Association between Expanded Disability Status Scale score and dietary antioxidant capacity in patients with multiple sclerosis
Braz J Med Biol Res. 2023 Sep 8;56:e12776. doi: 10.1590/1414-431X2023e12776. eCollection 2023.ABSTRACTMultiple sclerosis (MS), a neuroinflammation that results in neurodegeneration, is the most prevalent central nervous system inflammatory disease in young people. A diet rich in antioxidants is known to decrease the production/activity of pro-inflammatory cytokines and have a positive impact on the prognosis of MS. The purpose of this study was to assess if dietary antioxidant capacity is related to Expanded Disability Status Scale (EDSS) scores in patients with MS. Patients with MS (n=220; 137 women and 83 men) were asked...
Source: Braz J Med Biol Res - September 13, 2023 Category: Research Authors: S Mungan I Guzel B C Demirdogen Source Type: research
Lychee seed polyphenol ameliorates DR via inhibiting inflammasome/apoptosis and angiogenesis in hRECs and db/db mice
Biomed Pharmacother. 2023 Sep 11;167:115478. doi: 10.1016/j.biopha.2023.115478. Online ahead of print.ABSTRACTBlood retinal barrier (BRB) damage is an important pathogenesis of diabetic retinopathy, and alleviating BRB damage has become a key target for DR treatment. We previously found that Lycopene seed polyphenols (LSP) maintained BRB integrity by inhibiting NLRP3 inflammasome-mediated inflammation. However, it is still unknown whether LSP inhibits retinal neovascularization with abnormal capillaries and its mechanism of action. Here, we employed db/db mice and hRECs to find that LSP increases the level of glycolipid me...
Source: Biomedicine and pharmacotherapy = Biomedecine and pharmacotherapie - September 13, 2023 Category: Drugs & Pharmacology Authors: Xiao-Hong Xiang Jing Wei Xiao-Fang Wang Qin Xu Chong-Lin Yu Chang-Long He Tao Long Ming-Song Guo Xue Chen Xiao-Gang Zhou Jian-Ming Wu Da-Lian Qin An-Guo Wu Yong Tang Hong-Bin Lv Source Type: research
Photosystems in the eye-like organelles of heterotrophic warnowiid dinoflagellates
Curr Biol. 2023 Sep 6:S0960-9822(23)01132-6. doi: 10.1016/j.cub.2023.08.052. Online ahead of print.ABSTRACTWarnowiid dinoflagellates contain a highly complex camera-eye-like structure called the ocelloid that is composed of different organelles resembling parts of metazoan eyes, including a modified plastid that serves as the retinal body.1 The overall structure of the ocelloid has been investigated by microscopy; because warnowiids are not in culture and are rare in nature, we know little about their function.1,2 Here, we generate single-cell transcriptomes from 18 warnowiid cells collected directly from the marine enviro...
Source: Current Biology - September 13, 2023 Category: Biology Authors: Elizabeth C Cooney Corey C Holt Victoria K L Jacko-Reynolds Brian S Leander Patrick J Keeling Source Type: research
Association between Expanded Disability Status Scale score and dietary antioxidant capacity in patients with multiple sclerosis
Braz J Med Biol Res. 2023 Sep 8;56:e12776. doi: 10.1590/1414-431X2023e12776. eCollection 2023.ABSTRACTMultiple sclerosis (MS), a neuroinflammation that results in neurodegeneration, is the most prevalent central nervous system inflammatory disease in young people. A diet rich in antioxidants is known to decrease the production/activity of pro-inflammatory cytokines and have a positive impact on the prognosis of MS. The purpose of this study was to assess if dietary antioxidant capacity is related to Expanded Disability Status Scale (EDSS) scores in patients with MS. Patients with MS (n=220; 137 women and 83 men) were asked...
Source: Braz J Med Biol Res - September 13, 2023 Category: Research Authors: S Mungan I Guzel B C Demirdogen Source Type: research
Potential of mesenchymal stem cell-derived conditioned medium/secretome as a therapeutic option for ocular diseases
Regen Med. 2023 Sep 13. doi: 10.2217/rme-2023-0089. Online ahead of print.ABSTRACTResearch has shown that the therapeutic effect of mesenchymal stem cells (MSCs) is partially due to its secreted factors as opposed to the implantation of the cells into the treated tissue or tissue replacement. MSC secretome, especially in the form of conditioned medium (MSC-CM) is now being explored as an alternative to MSCs transplantation. Despite the observed benefits of MSC-CM, only a few clinical trials have evaluated it and other secretome components in the treatment of eye diseases. This review provides insight into the potential the...
Source: Regenerative Medicine - September 13, 2023 Category: Genetics & Stem Cells Authors: Wesley Harrisson Bouche Djatche Huimin Zhu Wenlei Ma Yue Li Ziang Li Hong Zhao Zhizhen Liu Hua Qiao Source Type: research
Association between Expanded Disability Status Scale score and dietary antioxidant capacity in patients with multiple sclerosis
Braz J Med Biol Res. 2023 Sep 8;56:e12776. doi: 10.1590/1414-431X2023e12776. eCollection 2023.ABSTRACTMultiple sclerosis (MS), a neuroinflammation that results in neurodegeneration, is the most prevalent central nervous system inflammatory disease in young people. A diet rich in antioxidants is known to decrease the production/activity of pro-inflammatory cytokines and have a positive impact on the prognosis of MS. The purpose of this study was to assess if dietary antioxidant capacity is related to Expanded Disability Status Scale (EDSS) scores in patients with MS. Patients with MS (n=220; 137 women and 83 men) were asked...
Source: Braz J Med Biol Res - September 13, 2023 Category: Research Authors: S Mungan I Guzel B C Demirdogen Source Type: research
Relaxing radial retinal incisions for the treatment of persistent macular holes
CONCLUSION: The results of this limited case series suggest that radial retinal incisions of the rim in persistent macula holes after initial surgery with ILM peeling increase the success rate of macula hole closure and results in a relevant increase in BCVA. However, as the number of eyes included in this series is limited, the results must be confirmed in a study with a larger sample size.PMID:37700600 | DOI:10.1177/11206721231201662
Source: European Journal of Ophthalmology - September 13, 2023 Category: Opthalmology Authors: Camenzind-Zuche Hanna Janeschitz-Kriegl Lucas Hasler Pascal Pr ünte Christian Source Type: research
Role of Vitamins in Cardiovascular Health: Know Your Facts - Part 1
Curr Vasc Pharmacol. 2023 Sep 12. doi: 10.2174/1570161121666230912155548. Online ahead of print.ABSTRACTCardiovascular (CV) disease (CVD) is a major cause of morbidity and mortality world-wide, thus it is important to adopt preventive interventions. Observational data demonstrating CV benefits of vitamin supplements, advanced by self-proclaimed experts have resulted in ~50% of Americans reporting the use of multivitamins for health promotion; this practice has led to a multi-billion-dollar business of the multivitamin-industry. However, the data on the extensive use of multivitamins show no consistent benefit for CVD preve...
Source: Current Vascular Pharmacology - September 13, 2023 Category: Drugs & Pharmacology Authors: Antonis A Manolis Theodora A Manolis Helen Melita Antonis S Manolis Source Type: research
Association between Expanded Disability Status Scale score and dietary antioxidant capacity in patients with multiple sclerosis
Braz J Med Biol Res. 2023 Sep 8;56:e12776. doi: 10.1590/1414-431X2023e12776. eCollection 2023.ABSTRACTMultiple sclerosis (MS), a neuroinflammation that results in neurodegeneration, is the most prevalent central nervous system inflammatory disease in young people. A diet rich in antioxidants is known to decrease the production/activity of pro-inflammatory cytokines and have a positive impact on the prognosis of MS. The purpose of this study was to assess if dietary antioxidant capacity is related to Expanded Disability Status Scale (EDSS) scores in patients with MS. Patients with MS (n=220; 137 women and 83 men) were asked...
Source: Braz J Med Biol Res - September 13, 2023 Category: Research Authors: S Mungan I Guzel B C Demirdogen Source Type: research
Potential of mesenchymal stem cell-derived conditioned medium/secretome as a therapeutic option for ocular diseases
Regen Med. 2023 Sep 13. doi: 10.2217/rme-2023-0089. Online ahead of print.ABSTRACTResearch has shown that the therapeutic effect of mesenchymal stem cells (MSCs) is partially due to its secreted factors as opposed to the implantation of the cells into the treated tissue or tissue replacement. MSC secretome, especially in the form of conditioned medium (MSC-CM) is now being explored as an alternative to MSCs transplantation. Despite the observed benefits of MSC-CM, only a few clinical trials have evaluated it and other secretome components in the treatment of eye diseases. This review provides insight into the potential the...
Source: Regenerative Medicine - September 13, 2023 Category: Genetics & Stem Cells Authors: Wesley Harrisson Bouche Djatche Huimin Zhu Wenlei Ma Yue Li Ziang Li Hong Zhao Zhizhen Liu Hua Qiao Source Type: research
Association between Expanded Disability Status Scale score and dietary antioxidant capacity in patients with multiple sclerosis
Braz J Med Biol Res. 2023 Sep 8;56:e12776. doi: 10.1590/1414-431X2023e12776. eCollection 2023.ABSTRACTMultiple sclerosis (MS), a neuroinflammation that results in neurodegeneration, is the most prevalent central nervous system inflammatory disease in young people. A diet rich in antioxidants is known to decrease the production/activity of pro-inflammatory cytokines and have a positive impact on the prognosis of MS. The purpose of this study was to assess if dietary antioxidant capacity is related to Expanded Disability Status Scale (EDSS) scores in patients with MS. Patients with MS (n=220; 137 women and 83 men) were asked...
Source: Braz J Med Biol Res - September 13, 2023 Category: Research Authors: S Mungan I Guzel B C Demirdogen Source Type: research
Potential of mesenchymal stem cell-derived conditioned medium/secretome as a therapeutic option for ocular diseases
Regen Med. 2023 Sep 13. doi: 10.2217/rme-2023-0089. Online ahead of print.ABSTRACTResearch has shown that the therapeutic effect of mesenchymal stem cells (MSCs) is partially due to its secreted factors as opposed to the implantation of the cells into the treated tissue or tissue replacement. MSC secretome, especially in the form of conditioned medium (MSC-CM) is now being explored as an alternative to MSCs transplantation. Despite the observed benefits of MSC-CM, only a few clinical trials have evaluated it and other secretome components in the treatment of eye diseases. This review provides insight into the potential the...
Source: Regenerative Medicine - September 13, 2023 Category: Genetics & Stem Cells Authors: Wesley Harrisson Bouche Djatche Huimin Zhu Wenlei Ma Yue Li Ziang Li Hong Zhao Zhizhen Liu Hua Qiao Source Type: research
