Results 71 to 80 of about 1,585,833 (365)

Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita, Neel Desai, Abigail R. Manning, Caitlin Pileggi, Sara Manning Peskin, Danielle K. Sandsmark, Dennis L. Kolson, Matthew K. Schindler   +7 more
wiley   +1 more source

Homocysteine in cerebrovascular disease: An independent risk factor for subcortical vascular encephalopathy [PDF]

, 2001
Hyperhomocysteinemia is a risk factor for obstructive large-vessel disease. Here, we studied plasma concentrations of homocysteine and vitamins in patients suffering from subcortical vascular encephalopathy (SVE), a cerebral small-vessel disease leading ...
Aufenanger, Johannes, Bertsch, Thomas, Casarin, Wendy, Fassbender, Klaus, Höly, Sabine, Kuehl, Sandra, Mielke, Orell, Muehlhauser, Frank, Ragoschke, Andreas, Walter, Silke, Zimmer, Wilma   +10 more
core   +1 more source

The Regulation of Trace Metal Elements in Cancer Ferroptosis

Advanced Biology, EarlyView.
The induction of ferroptosis inhibits tumor growth, enhances anticancer efficacy, and overcomes drug resistance. Recent evidence shows nonferrous metal elements play a role in ferroptosis. This review focuses on how trace metals regulate ferroptosis processes like iron accumulation, lipid peroxidation, and antioxidant defense.
Xiaoyan Wang, Yuanyuan Xue, Lei Chang, Xuena Zhu, Wenjun Liu, Tingbo Liang   +5 more
wiley   +1 more source

Obtaining Novel Vitamin B₁₂ Production Strains Acetobacter malorum HFD 3141 and Acetobacter orientalis HFD 3031 from Home-Fermented Sourdough

Applied Microbiology
Vitamin B12 is a critical nutrient in vegan and vegetarian lifestyles as plant-based vitamin sources are rare. Traditional fermented foods could be enriched by adding vitamin B12-producing bacteria to offer non-animal vitamin sources.
Lisa Stumpf, Stefan Schildbach, Aidan Coffey   +2 more
doaj   +1 more source

Nutritionally recommended food for semi- to strict vegetarian diets based on large-scale nutrient composition data [PDF]

Scientific Reports 8:4344 (2018), 2018
Diet design for vegetarian health is challenging due to the limited food repertoire of vegetarians. This challenge can be partially overcome by quantitative, data-driven approaches that utilise massive nutritional information collected for many different foods. Based on large-scale data of foods' nutrient compositions, the recent concept of nutritional
arxiv   +1 more source

Vitamin B-12 supplementation improves arterial function in vegetarians with subnormal vitamin B-12 status

The Journal of nutrition, health and aging, 2012
Vegetarians are more vascular-healthy but those with subnormal vitamin B-12 status have impaired arterial endothelial function and increased intima-media thickness. We aimed to study the impact of vitamin B-12 supplementation on these markers, in the vegetarians.Double-blind, placebo controlled, randomised crossover study.Community dwelling vegetarians.
Y. K. P. Poon, Lai-Shan Tam, Jean Woo, Anil T. Ahuja, David S. Celermajer, Mu Qiao, Ping Chook, Timothy Kwok, Kam S. Woo   +8 more
openaire   +3 more sources

Holo-transcobalamin is an indicator of vitamin B-12 absorption in healthy adults with adequate vitamin B-12 status [PDF]

The American Journal of Clinical Nutrition, 2007
It has been hypothesized that the response of holo-transcobalamin (holo-TC) to oral vitamin B-12 may be used to assess absorption. To develop a reliable clinical absorption test that uses holo-TC, it is necessary to determine the optimal timeline for vitamin B-12 administration and postdose assessment.The objective of this study was to assess the ...
Gail P. A. Kauwell, Claire A Edgemon, Ebba Nexø, Jonathan J. Shuster, David R. Maneval, Lynn B. Bailey, John F. Valentine, Anne Louise Morkbak, Kristina M von Castel-Roberts   +8 more
openaire   +3 more sources

Biomarkers of vitamin B-12 status in NHANES: a roundtable summary123456 [PDF]

A roundtable to discuss the measurement of vitamin B-12 (cobalamin) status biomarkers in NHANES took place in July 2010. NHANES stopped measuring vitamin B-12–related biomarkers after 2006. The roundtable reviewed 3 biomarkers of vitamin B-12 status used
Alison Tedstone, Andrew N Hoofnagle, Anne M Molloy, Barry Shane, Blom, Bock, Brady, Carmel, Carmel, Carmel, Christine M Pfeiffer, Christopher Sempos, Clarke, Clarke, Clarke, Clifford L Johnson, David A Lacher, Donald W Jacobsen, Ebba Nexo, Elizabeth A Yetley, Fasching, Ganji, Garrod, Green, Green, Howden, Hvas, Hvas, Jacob Selhub, James L Mills, Jay L Bock, Jeanne I Rader, Jesse F Gregory, John H Eckfeldt, Joseph Massaro, Karen W Phinney, L Randy Curtin, Lakso, Lawrence C Brody, Mary Frances Picciano, Miller, Morkbak, Morris, Morris, Nelson, Nelson, Nexo, Patrick Stover, Paul F Jacques, Paul M Coates, Pfeiffer, Pfeiffer, Pfeiffer, Pfeiffer, Pfeiffer, Pfeiffer, Ralph Carmel, Ralph Green, Ramón A Durazo-Arvizu, Regan L Bailey, Riggs, Sally Stabler, Satterfield, Satterfield, Selhub, Selhub, Sheena Blackmore, Susan J Thorpe, Tsunenobu Tamura, Valuck, Vogiatzoglou, Yetley, Yetley, Yetley   +73 more
core   +2 more sources

A Novel Protein‐Polysaccharide Oral Nanoemulsion Targeting Activated Hepatic Stellate Cells to Enhance the Therapeutic Effect of Pirfenidone on Fibrosis After Transarterial Chemoembolization for Liver Cancer

Advanced Functional Materials, EarlyView.
Transarterial Chemoembolization (TACE) may aggravate liver fibrosis. In this study, a novel oral targeting nanoemulsion is fabricated to enhance the therapeutic effect of antifibrotic drug‐pirfenidone (PFD) on fibrosis after TACE. Studies have shown that PFD nanoemulsion can enhance the oral liver targeting effect of PFD, and effectively improve the ...
Zhimei Cheng, Shan Xu, Yi Lei, Huizhou He, Runbin Sun, Xingle Jin, Cheneryu Huang, Yuhao Zheng, Jianqing Peng, Lei Tang, Peng Luo, Yi Chen, Shuai Zhang   +12 more
wiley   +1 more source

Stable Radical Polymers as New Electroactive Materials: Synthesis, Properties, and Emerging Applications

Advanced Functional Materials, EarlyView.
This review covers the recent advances in the synthesis and properties of stable radical polymers (SRPs) and presents their applications in electronics, magnetics, optoelectronics, and biomedicines. The review concludes with a discussion of the challenges in radical chemistry and functionalization, while shedding light on the groundbreaking potential ...
Yufeng Xiong, Yingjiang Li, Xinfang Cui, Shiwei Li, Xiangdong Peng, Yanyun Ju, Tong Zhou, Rui Feng, Yang Zhang, Zehong Wang, Qing Wang, Lijie Dong   +11 more
wiley   +1 more source