Results 111 to 120 of about 14,161,964 (303)

Rickets-vitamin D deficiency and dependency

Indian Journal of Endocrinology and Metabolism, 2012
Rickets is an important problem even in countries with adequate sun exposure. The causes of rickets/osteomalacia are varied and include nutritional deficiency, especially poor dietary intake of vitamin D and calcium. Non-nutritional causes include hypophosphatemic rickets primarily due to renal phosphate losses and rickets due to renal tubular acidosis.
Manisha Sahay, Rakesh Sahay
openaire   +3 more sources

Impact of Vitamin D Supplementation on Arterial Vasomotion, Stiffness and Endothelial Biomarkers in Chronic Kidney Disease Patients [PDF]

, 2014
Background: Cardiovascular events are frequent and vascular endothelial function is abnormal in patients with chronic kidney disease (CKD). We demonstrated endothelial dysfunction with vitamin D deficiency in CKD patients; however the impact of ...
Chitalia, N, Hampson, G, Tooth, L, Ismail Tuan, Nihil Chitalia, Debasish Banerjee (539268), Chitalia Nihil, Laura Tooth, Banerjee, D, Ismail, T, Laura Tooth (539265), Geeta Hampson (68251), David Goldsmith (539267), Banerjee Debasish, Boa, F, Juan Carlos Kaski, Kaski Juan Carlos, Tooth Laura, Hampson Geeta, Boa Frances, Nihil Chitalia (539263), Juan Carlos Kaski (248043), Frances Boa (539266), Goldsmith David, Tuan Ismail (539264), Debasish Banerjee, Kaski, JC, David Goldsmith, Geeta Hampson, Tuan Ismail, Goldsmith, D, Frances Boa   +31 more
core   +1 more source

A Molecular Engineering Strategy to Fine‐Tune Phototoxicity of AIE Probes for Super‐Resolution Imaging of Mitochondrial Cristae Dynamics

Advanced Science, EarlyView.
Regulation of molecular packing, phototoxicity, and ROS output of AIE photosensitizers is achieved through carboxylation and alkyl‐chain‐length tuning. The probe designed via this strategy enables super‐resolution visualization of inner‐mitochondrial‐membrane cristae dynamics under controlled oxidative stress, and fluorescence‐lifetime imaging of ...
Kongqi Chen, Mengjie Wang, Chuen Kam, Zhiming Wang, Qinrong Zhang, Sijie Chen   +5 more
wiley   +1 more source

The importance of bone health for pediatric athletes: From juvenile osteochondritis dissecans to relative energy deficiency in sports

Journal of the Pediatric Orthopaedic Society of North America
: Vitamin D is pivotal for bone health, muscle strength, recovery, and overall athletic performance. This article discusses the effects of vitamin D deficiency among athletes, with a specific focus on its connection to sports-related conditions like ...
Louise Atadja, MD, Jennifer Beck, MD, Corinna Franklin, MD   +2 more
doaj   +1 more source

Pharmacokinetics and efficacy of oral versus intravenous mixed-micellar phylloquinone (vitamin K-1) in severe acute liver disease [PDF]

, 2005
Background/Aims: In patients with severe acute liver dysfunction, i.v. phylloquinone (vitamin K-1) may be given to exclude vitamin K deficiency, rather than impaired hepatic synthesis of coagulation factors alone, as the cause of the coagulopathy ...
Pereira, SP, David Rowbotham, Stephen P. Pereira, Sarah Fitt, Fitt, S, Pereira, S P, Wendon, J, Roger Williams, Williams, R, Julia Wendon, Rowbotham, D, Martin J. Shearer, Shearer, MJ, Shearer, M J   +13 more
core   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

Frequency of Vitamin D Deficiency in Postmenopausal Women Who Live in Ankara Region

, 2019
Objectives:The aim of this study is to define the frequency of vitamin D deficiency in postmenopausal women and to evaluate its implications on bone metabolism.
Zeynep Kendi Çelebi, Berna İmge Aydoğan, Ali Uysal   +2 more
core   +1 more source

A genetic validation study reveals a role of vitamin D metabolism in the response to interferon-alfa-based therapy of chronic hepatitis C [PDF]

, 2012
Background: To perform a comprehensive study on the relationship between vitamin D metabolism and the response to interferon-α-based therapy of chronic hepatitis C.
Jörg Bojunga, Raffaele Malinverni, Gerlach, Tilman J., Gerlach, Tilman J, Tilman J Gerlach, Swiss Hepatitis C Cohort Study Group,, Berg, T., Kutalik, Z., Stephanie Bibert, Christian M Lange, Geier, Andreas, Dufour, Jean-François Jacques, Thomas Berg, Malinverni, Raffaele, Regenass, S., Burgisser, Philippe, Regenass, Stephan, Badenhoop, Klaus, Bojunga, Jörg, Lange, Christian M, Dufour, J. F., Stephan Regenass, Gerlach, Tilman Joern, Swiss Hepatitis C Cohort Study Group, Bochud, P. Y., Dufour, Jean-Francois, Bojunga, J., Andreas Geier, Stefan Zeuzem, Negro, F., Cerny, A., Zoltan Kutalik, Lange, Christian, Pierre-Yves Bochud, Sarrazin, C., Tobias Müller, Sarrazin, Christoph, Lange, C. M., Cerny, Andreas, Kutalik, Zoltán, Bibert, S., Malinverni, R., Moradpour, Darius, Christoph Sarrazin, Burgisser, P., Gerlach, T. J., Moradpour, D., Bibert, Stephanie, Klaus Badenhoop, Zeuzem, S., Negro, Francesco, Müller, Tobias, Badenhoop, K., Andreas Cerny, Bochud, Pierre-Yves, Geier, A., Heim, M. H., Muller, T., Francesco Negro, Berg, Thomas, Markus H Heim, Heim, Markus H., Darius Moradpour, Jean-Francois Dufour, Philippe Burgisser, Heim, Markus H, Zeuzem, Stefan   +66 more
core   +2 more sources

Nano‐Backpack Engineered Probiotics with Reactive Oxygen Species–Responsive Tungsten Release for Synergistic Therapy of Inflammatory Bowel Disease

Advanced Science, EarlyView.
An integrated probiotic system is engineered to execute a programmed therapeutic cascade against inflammatory bowel disease. Upon pathological signals, the system sequentially performs ROS scavenging, tungsten release, and selective pathogen suppression, thereby breaking the oxidative stress–dysbiosis cycle to remodel gut microbiota and reinforce ...
Yang Yang, Liucan Wang, Guoqing Chen, Yuanling Zhang, Jiarui Shi, Wenzhe Fan, Min Yu, Jixi Zhang, Hua Yang   +8 more
wiley   +1 more source

Is Vitamin D Deficiency Prevalent in Healthy 6-year-old Children in Isfahan City?

مجله دانشکده پزشکی اصفهان, 2007
BACKGROUND: Vitamin D is essential for the maintenance of good health, and vitamin D deficiency has been reported from many countries including sunny ones.
Mehdi Salek, Homayoun Rafati, Mahin Hashemipour, Pouneh Memar Ardestani, Hossein Nezhadnik, Masoud Amini, Seyed Mohsen Hosseini   +6 more
doaj