Results 161 to 170 of about 340,270 (377)

The Pathogenic Roles of Local Vitamin D Metabolism Defect in Valve Inflammation and Calcification

Advanced Science, EarlyView.
This study identifies the valvular interstitial cell populations responsible for valvular calcification induced by hyperphosphatemia and likely aging, uncovers local vitamin D metabolism defect‐induced inflammation as a critical pathogenic factor of calcific aortic valve disease, and highlights active vitamin D and ERK inhibitor as potential preventive
Ruichen Yang, Chong Han, Yangli Xie, Shoutao Qiu, Shaoyang Zhang, Jingjia He, Zejian Wang, Zhenlin Zhang, Huijuan Liu, Lin Chen, Baojie Li   +10 more
wiley   +1 more source

Caracterización de la anemia en niños menores de cinco años de zonas urbanas de Huancavelica y Ucayali en el Perú

Revista Peruana de Medicina Experimental y Salud Pública
Objetivos. Caracterizar la anemia en niños entre 12 a 59 meses pertenecientes a de zonas urbanas de las provincias de Huancavelica y Coronel Portillo en el Perú. Materiales y métodos.
Elena Gonzales, Lucio Huamán-Espino, César Gutiérrez, Juan Pablo Aparco, Jenny Pillaca   +4 more
doaj  

Kenyan School Children Have Multiple Micronutrient Deficiencies, but Increased Plasma Vitamin B-12 Is the Only Detectable Micronutrient Response to Meat or Milk Supplementation [PDF]

, 2003
Jonathan Siekmann, Lindsay H. Allen, Nimrod O. Bwibo, Montague W. Demment, Suzanne P. Murphy, Charlotte G. Neumann   +5 more
openalex   +1 more source

Vitamin-B12-Mangel

Praxis, 2010
A Burkhart, P Krayenbühl, Paolo M. Suter   +2 more
openaire   +2 more sources

Polyhalogenated Carbazole Impairs Dopaminergic Neurons through Dysregulation of Liquid–Liquid Phase Separation in Caenorhabditis elegans

Advanced Science, EarlyView.
Polyhalogenated carbazoles (PHCZ), persistent environmental contaminants, preferentially accumulate in neuronal tissues. Studies using Caenorhabditis elegans and human neuronal cell lines reveal that PHCZ induce dopaminergic neurodegeneration by promoting liquid–liquid phase separation of α‐synuclein, reducing condensate fluidity, impairing ...
Yuhang Luo, Hongbo Xu, Pei Peng, Xinhe Lu, Qian Zhou, Ziqing Gao, Cheng Tang, Hongyan Yin, Ying Cai, Gaga Mahai, Zhiqiang Zhu, Zuojun Liu, Hanzeng Li, Shunqing Xu   +13 more
wiley   +1 more source

Vitamin B-12 Deficiency Induces Anomalies of Base Substitution and Methylation in the DNA of Rat Colonic Epithelium [PDF]

, 2004
Sang‐Woon Choi, Simonetta Friso, Haifa Ghandour, Pamela J. Bagley, Jacob Selhub, Joel B. Mason   +5 more
openalex   +1 more source

A Study on the Cell Layer Patterns of a Citrus Periclinal Chimera Reveals β‐Cryptoxanthin Regulation in Citrus Fruits

Advanced Science, EarlyView.
Researchers have identified a citrus chimera with distinctive tissue origins and carotenoid profiles. It is discovered that fruit tissues develop from all three cell layers but in different proportions. A key transcription factor, MYB107, regulates β‐cryptoxanthin production by directly activating carotenoid biosynthesis genes, explaining why some ...
Chi Zhang, Kaijie Zhu, Zhehui Zhang, Huiyu Ji, Qun Wu, Lin Zhang, Fuzhi Ke, Gang Wang, Min Zhang   +8 more
wiley   +1 more source

Role of vitamin B ₁₂ , folate, and thyroid stimulating hormone in dementia: A hospital-based study in north Indian population

Annals of Indian Academy of Neurology, 2010
Background: Vitamin B 12 and folate represent modifiable risk factors for dementia. They may increase the risk of Alzheimer′s dementia (AD) and vascular dementia (VaD) as their deficiency can increase the homocysteine level due to slowed ...
Agarwal Rachna, Chhillar Neelam, Kushwaha Suman, Singh Neeraj, Tripathi Chandra   +4 more
doaj  

How prevalent is vitamin B(12) deficiency among vegetarians?

Nutrition reviews, 2013
R. Pawlak, S. Parrott, S. Raj, D. Cullum-Dugan, Debbie Lucus   +4 more
semanticscholar   +1 more source

Honeysuckle‐Derived Nanovesicles Regulate Gut Microbiota for the Treatment of Inflammatory Bowel Disease

Advanced Science, EarlyView.
This study explores honeysuckle‐derived nanovesicles (HNVs) for treating inflammatory bowel disease. Orally administered HNVs alleviates colitis in mice by repairing the gut barrier, reducing inflammation, and restoring a healthy gut microbiota.
Yuanyuan Wang, Yuanhao Zhou, Qingyuan Wu, Yishu Li, Yilin Huang, Kexin Yu, Ping Li, Zhenye Lv, Haotian Liu, Hai Zou, Huiyu Liu, Xiaozhou Mou   +11 more
wiley   +1 more source