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Nutrition: Calcium
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Total 38423 results found since Jan 2013.
Influence of Vitamin D Deficiency on Cyclin D1-Induced Parathyroid Tumorigenesis
Endocrinology. 2023 Sep 11:bqad137. doi: 10.1210/endocr/bqad137. Online ahead of print.ABSTRACTPrimary hyperparathyroidism (PHPT) is a common endocrinopathy for which several pathogenic mechanisms, including cyclin D1 overexpression, have been identified. Vitamin D nutritional status may influence parathyroid tumorigenesis, but evidence remains circumstantial. To assess the potential influence of vitamin D insufficiency/deficiency on initiation or progression of parathyroid tumorigenesis, we superimposed vitamin D insufficiency or deficiency on parathyroid tumor-prone PTH-cyclin D1 transgenic mice. Mice were placed on diet...
Source: Endocrinology - September 11, 2023 Category: Endocrinology Authors: Jessica Costa-Guda Kristin Corrado Justin Bellizzi Elizabeth Saria Kirsten Saucier Miriam Guemes-Aragon Guntas Kakar Madison Rose Melanie Pascal Cynthia Alander Sanjay M Mallya Andrew Arnold Source Type: research
Evaluation of Long-Term Nutrition Outcomes After Duodenal Switch: A Systematic Review and Meta-Analysis
CONCLUSIONS: Despite displaying comparable nutrition-related outcomes to mid-term follow-up, our study demonstrated that BPD-DS could result in a high level of long-term nutrition deficiency after BPD-DS for selected patients. However, further randomized controlled studies with standardized supplementation regimens and improvement in compliance are necessary to evaluate and prevent long-term nutritional deficiencies after BPD-DS.PMID:37694730 | DOI:10.1177/00031348231201886
Source: The American Surgeon - September 11, 2023 Category: Surgery Authors: Hayato Nakanishi Kamal Abi Mosleh Mohammad Al-Kordi Katie Marrero Mohammad Kermansaravi S Scott Davis Benjamin Clapp Omar M Ghanem Source Type: research
Down-regulation of the mitochondrial fusion protein Opa1/Mfn2 promotes cardiomyocyte hypertrophy in Su5416/hypoxia-induced pulmonary hypertension rats
CONCLUSIONS: The down-regulation of mitochondrial fusion protein Opa1/Mfn2 can accelerate cardiomyocyte hypertrophy and then participate in maladaptive RV remodeling in SuHx-induced PH rats, which may be potential targets for preventing maladaptive RV remodeling.PMID:37696382 | DOI:10.1016/j.abb.2023.109743
Source: Archives of Biochemistry and Biophysics - September 11, 2023 Category: Biochemistry Authors: Fangmei Luo Minyi Fu Ting Wang Yanan Qi Xuefeng Zhong Dai Li Bin Liu Source Type: research
A Review on the Cytotoxicity and Antibacterial Effect of Marine Organisms of Persian Gulf
Adv Biomed Res. 2023 Jul 27;12:195. doi: 10.4103/abr.abr_290_22. eCollection 2023.ABSTRACTMarine organisms contain several natural products and bioactive compounds, including hydrolyzed proteins, antioxidant peptides, gelatin, collagen, ω-3 unsaturated fatty acids, vitamin A, vitamin D, calcium phosphate, hydroxyapatite, chitosan, lectin, and various toxins. They can inhibit diverse diseases, be used in pharmaceutical compounds, or as antibiotics and pigments. In this regard, these microorganisms are of crucial medicinal and economical importance. Thanks to new technologies and advanced laboratory methods, bioactive compo...
Source: Biomed Res - September 11, 2023 Category: Research Authors: Seyed Erfan Mousavi Sheyda Razaghi Nafiseh Emami Afsaneh Yegdaneh Source Type: research
Comparison of Blood Lead Levels in Children and Adolescents with and without Functional Abdominal Pain
CONCLUSION: We found that the lead level was higher in patients with FGID than in the controls; however, this difference was not significantly different. This might be because of elevated lead levels in both groups. Future ecological studies with a large sample size are necessary in this regard.PMID:37694233 | PMC:PMC10492617 | DOI:10.4103/abr.abr_250_22
Source: Biomed Res - September 11, 2023 Category: Research Authors: Fatemeh Famouri Maryam Yazdi Awat Feizii Hossein Saneian Peiman Nasri Roya Kelishadi Source Type: research
Efficacy and Safety of Upacicalcet in Hemodialysis Patients with Secondary Hyperparathyroidism: A Randomized Placebo-Controlled Trial
CONCLUSIONS: Upacicalcet, a novel injectable calcimimetic, is effective and safe for secondary hyperparathyroidism patients receiving HD.CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER: Phase 3 Study of SK-1403, NCT03801980.PMID:37696667 | DOI:10.2215/CJN.0000000000000253
Source: Clinical Journal of the American Society of Nephrology : CJASN - September 11, 2023 Category: Urology & Nephrology Authors: Takashi Shigematsu Fumihiko Koiwa Yoshitaka Isaka Masafumi Fukagawa Keiko Hagita Yukihisa S Watanabe Daisuke Honda Tadao Akizawa Source Type: research
Down-regulation of the mitochondrial fusion protein Opa1/Mfn2 promotes cardiomyocyte hypertrophy in Su5416/hypoxia-induced pulmonary hypertension rats
CONCLUSIONS: The down-regulation of mitochondrial fusion protein Opa1/Mfn2 can accelerate cardiomyocyte hypertrophy and then participate in maladaptive RV remodeling in SuHx-induced PH rats, which may be potential targets for preventing maladaptive RV remodeling.PMID:37696382 | DOI:10.1016/j.abb.2023.109743
Source: Archives of Biochemistry and Biophysics - September 11, 2023 Category: Biochemistry Authors: Fangmei Luo Minyi Fu Ting Wang Yanan Qi Xuefeng Zhong Dai Li Bin Liu Source Type: research
Amlodipine downregulates gene expression that involved in the signaling pathways of coagulation process in COVID-19 patients: An observational clinical study
This study was carried out in the Department of Pharmacy at Al-Kut University College in Wasit, Iraq, in conjunction with Al Zahraa Hospital from June 2021 to March 2022. A total of 45 COVID-19 patients participated in this study who were grouped into as follows: Group I (n = 23) who had no previous history of hypertension and Group II (n = 22) who had previous hypertension and were treated with amlodipine. Expression of the calcium-sensing receptor (CaSR), coagulation factor V (F5), and methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1 Like (MTHFD1L) genes was determined. P values were calculated by Chi-square t...
Source: Adv Data - September 11, 2023 Category: Epidemiology Authors: Zainab A Abbood Zainab H Ajeel Marwah S Joudah Marwan Salih M Al-Nimer Ahmed Hamza Al-Shammari Source Type: research
Atomistic simulations of calcium aluminosilicate interfaced with liquid water
J Chem Phys. 2023 Sep 14;159(10):104704. doi: 10.1063/5.0164817.ABSTRACTThe dissolution behavior of calcium aluminosilicate based glass fibers, such as stone wool fibers, is an important consideration in mineral wool applications for both the longevity of the mineral wool products in humid environments and limiting the health impacts of released and inhaled fibers from the mineral wool product. Balancing these factors requires a molecular-level understanding of calcium aluminosilicate glass dissolution mechanisms, details that are challenging to resolve with experiment alone. Molecular dynamics simulations are a powerful t...
Source: Health Physics - September 11, 2023 Category: Physics Authors: F Vukovi ć N A Garcia S Perera M Turchi M P Andersson M Solvang P Raiteri T R Walsh Source Type: research
An Unusual Cause of Fever, Neck Pain, and Neck Stiffness: Acute Calcific Tendinitis of the Longus Colli Muscle
J Emerg Med. 2023 Jun 10:S0736-4679(23)00316-5. doi: 10.1016/j.jemermed.2023.05.023. Online ahead of print.ABSTRACTBACKGROUND: Acute calcific tendinitis (ACT) of the longus colli muscle (LCM) is an inflammatory response due to deposition of calcium hydroxyapatite crystals. It is typically correlated with whiplash and overuse injuries. A common presentation of this inflammatory response is acute but progressive neck pain. It is a rare but important cause of neck pain that should be considered on a differential diagnosis when distinguishing between life-threatening conditions and non-life-threatening causes of neck pain.CASE...
Source: Pain Physician - September 10, 2023 Category: Anesthesiology Authors: Isabella Reitz Christopher Allen Douglas E Rappaport Source Type: research
Association of maternal metals exposure, metabolites and birth outcomes in newborns: A prospective cohort study
CONCLUSION: This study provides new epidemiological evidence indicating the associations of metals exposure and neonatal birth outcomes, and emphasizes the potential role of metabolite biomarkers and their importance in monitoring adverse birth outcomes.PMID:37690219 | DOI:10.1016/j.envint.2023.108183
Source: Environment International - September 10, 2023 Category: Environmental Health Authors: Shuangshuang Zhao Xu Yang Qing Xu Hang Li Yan Su Qiaoqiao Xu Qing X Li Yankai Xia Rong Shen Source Type: research
Study of amphipathic metabolites in cardiac pathophysiology: Insights gained from long-chain acylcarnitines and calcium handling
J Cell Mol Med. 2023 Sep 8. doi: 10.1111/jcmm.17949. Online ahead of print.NO ABSTRACTPMID:37688368 | DOI:10.1111/jcmm.17949
Source: Molecular Medicine - September 9, 2023 Category: Molecular Biology Authors: Hamish M Aitken-Buck Ei Phyo Khaing Regis R Lamberts Peter P Jones Source Type: research
Modulation of Oxidized Low-density Lipoprotein-Affected Macrophage Efferocytosis by Mitochondrial Calcium Uniporter in a Murine Model
CONCLUSIONS: In this study, we found that MCU inhibition modulated intracytoplasmic Ca2+ concentration, improved impaired Mø efferocytosis, and reduced ROS generation. Macrophage efferocytosis removed apoptotic cells and prevented the release of inflammatory factor and foam cell formation, and this can be a potential new therapeutic target for alleviating atherosclerosis.PMID:37689315 | DOI:10.1016/j.imlet.2023.09.003
Source: Atherosclerosis - September 9, 2023 Category: Cardiology Authors: Na Lu Jun-Fan Zhu He-Fan Lv Hai-Peng Zhang Peng-le Wang Jing-Jing Yang Xian-Wei Wang Source Type: research
