Results 51 to 60 of about 83,665 (181)

Vitamin B12 deficiency and impaired expression of amnionless during aging

Journal of Cachexia, Sarcopenia and Muscle, 2018
Background Physical frailty and loss of mobility in elderly individuals lead to reduced independence, quality of life, and increased mortality. Vitamin B12 deficiency has been linked to several age‐related chronic diseases, including in the musculo ...
Alice Pannérec, Eugenia Migliavacca, Antonio De Castro, Joris Michaud, Sonia Karaz, Laurence Goulet, Serge Rezzi, Tze Pin Ng, Nabil Bosco, Anis Larbi, Jerome N. Feige   +10 more
doaj   +1 more source

The Relationship between Serum Vitamin B12 and Glycemic Indices, BMI, and Dietary Components in Elderly [PDF]

International Journal of Nutrition Sciences, 2020
Background: Vitamin B12 plays an important role in many metabolic pathways, obesity, and insulin resistance and the elderly as a high-risk group are prone to its deficiency.
Sanaz Jamshidi, Afane Ahmadi, Nasrin Nasimi, Nadia Razmjoui, Shabnam Bagheri, Zahra Esmaeilinezhad   +5 more
doaj   +1 more source

Drug interactions may be important risk factors for methotrexate neurotoxicity, particularly in pediatric leukemia patients [PDF]

, 2016
Purpose: Methotrexate administration is associated with frequent adverse neurological events during treatment for childhood acute lymphoblastic leukemia.
Baird, Susan F., Forster, Victoria J., Halsey, Christina, Mair, Shona, Skinner, Roderick, van Delft, Frederik W.   +5 more
core   +2 more sources

Vitamin B12 status and skeletal muscle function among elderly: A literature review and pilot study on the effect of oral vitamin B12 supplementation in improving muscle function

Aging Medicine
Objectives The objective of this study is to understand the role of vitamin B12 supplementation in improving skeletal muscle function among the elderly.
Sowmya Sharma, Rohini Bhadra, Sumithra Selvam, Sucharita Sambashivaiah   +3 more
doaj   +1 more source

Assessment of vitamin B12 and homocysteine levels in pregnant women admitted for delivery and cord blood samples of their newborn babies: a multicenter study

The Turkish Journal of Pediatrics
Background. Vitamin B12, an indispensable micronutrient, is pivotal in numerous physiological processes, with particular significance during pregnancy and fetal development.
Zeynep Yıldız Yıldırmak, Dildar Bahar Genç, Alev Kural, Veli Mıhmanlı, Süleyman Salman, Keziban Doğan, Mehmet Ali Çiftçi, Nazlı Döktür Efeoğlu, Aliye Erdoğan, Neçirvan Çağdaş Çaltek, Emre Özgen, Ebru Kale   +11 more
doaj   +1 more source

Vitamin B12 deficiency in metformin-treated type-2 diabetes patients, prevalence and association with peripheral neuropathy [PDF]

, 2016
BACKGROUND : The association between long-term metformin use and low vitamin B12 levels has been proven. However, the prevalence estimates of metformin-induced vitamin B12 deficiency showed considerable variation among the studies. The potential of the
AK Singh, AN Long, B Viollet, C Briani, D Kang, DJ Wile, DM Groot-Kamphuis de, EA Yetley, EB Healton, EJ Bastyr III, F Fernandes-Costa, GH Tomkin, GT Russo, I Ullah, J Jager de, J Wang, JM Calvo Romero, KW Liu, L Reinstatler, LS Hermann, MG Oijen van, MY El-Mir, OK Melemedjian, QL Mao-Ying, RZ Ting, S Chen, S Saxena, SP Stabler, Y Liu   +28 more
core   +2 more sources

Correlations between the Composition of the Bovine Microbiota and Vitamin B₁₂ Abundance

mSystems, 2020
Vitamin B12 is synthesized by prokaryotes in the rumens of dairy cows—and this has implications in human nutrition since humans rely on consumption of dairy products for vitamin B12 acquisition. However, the concentration of vitamin B12 in milk is highly
Julian Franco-Lopez, Melissa Duplessis, An Bui, Coralie Reymond, William Poisson, Lya Blais, Jasmine Chong, Rachel Gervais, Daniel E. Rico, Roger I. Cue, Christiane L. Girard, Jennifer Ronholm   +11 more
doaj   +1 more source

The status of vitamin B12 and folate among Chinese women: a population-based cross-sectional study in northwest China. [PDF]

PLoS ONE, 2014
OBJECTIVE: To assess the status of the vitamin B12 and folate of Chinese women living in northwest China. METHODS: A population-based cross-sectional study was conducted in 2008 among Chinese women aged 10-49 years living in Shaanxi province of northwest
Shaonong Dang, Hong Yan, Lingxia Zeng, Quanli Wang, Qiang Li, Shengbin Xiao, Xiaojing Fan   +6 more
doaj   +1 more source

Vitamin B12 levels in patients with type 2 diabetes mellitus on metformin [PDF]

, 2015
Background: Due to the clinical benefits of metformin, its associated side effects such as vitamin B12 deficiency are usually overlooked and rarely investigated.Objective: This study was carried out to determine the serum level of vitamin B12 in Nigerian
Agbebaku, SO, Akinlade, KS, Balogun, WO, Rahamon, SK   +3 more
core   +3 more sources

Vitamin B12 and progression of white matter lesions. A 2-year follow-up study in first-ever lacunar stroke patients. [PDF]

PLoS ONE, 2013
In cross-sectional studies periventricular white matter lesions (WML) were related to low plasma levels of vitamin B12. Whether low vitamin B12 levels are also related to progression of WML is still unknown. We studied baseline vitamin B12 levels and its
Ellen C van Overbeek, Julie Staals, Robert J van Oostenbrugge   +2 more
doaj   +1 more source