Vitamin B12 status in health and disease: a critical review. Diagnosis of deficiency and insufficiency – clinical and laboratory pitfalls

A Sobczyńska-Malefora, E Delvin… - Critical reviews in …, 2021 - Taylor & Francis
Vitamin B12 (cobalamin) is an essential cofactor for two metabolic pathways. It is obtained
principally from food of animal origin. Cobalamin becomes bioavailable through a series of …

[HTML][HTML] Treatable inherited metabolic disorders causing intellectual disability: 2021 review and digital app

EMM Hoytema van Konijnenburg, SB Wortmann… - Orphanet journal of rare …, 2021 - Springer
Abstract Background The Treatable ID App was created in 2012 as digital tool to improve
early recognition and intervention for treatable inherited metabolic disorders (IMDs) …

Integrated analysis of single-cell RNA-seq and bulk RNA-seq unravels tumour heterogeneity plus M2-like tumour-associated macrophage infiltration and …

X Bao, R Shi, T Zhao, Y Wang, N Anastasov… - Cancer Immunology …, 2021 - Springer
Triple-negative breast cancer (TNBC) is characterized by a more aggressive clinical course
with extensive inter-and intra-tumour heterogeneity. Combination of single-cell and bulk …

[HTML][HTML] Peroxisomal ABC transporters: an update

A Tawbeh, C Gondcaille, D Trompier… - International Journal of …, 2021 - mdpi.com
ATP-binding cassette (ABC) transporters constitute one of the largest superfamilies of
conserved proteins from bacteria to mammals. In humans, three members of this family are …

Redox-Linked Coordination Chemistry Directs Vitamin B12 Trafficking

R Banerjee, H Gouda, S Pillay - Accounts of chemical research, 2021 - ACS Publications
Conspectus Metals are partners for an estimated one-third of the proteome and vary in
complexity from mononuclear centers to organometallic cofactors. Vitamin B12 or cobalamin …

The lysosomal membrane—export of metabolites and beyond

S Rudnik, M Damme - The FEBS Journal, 2021 - Wiley Online Library
Lysosomes are degradative organelles in eukaryotic cells mediating the hydrolytic
catabolism of various macromolecules to small basic building blocks. These low‐molecular …

[HTML][HTML] Current nanocarrier strategies improve vitamin b12 pharmacokinetics, ameliorate patients' lives, and reduce costs

M Fidaleo, S Tacconi, C Sbarigia, D Passeri, M Rossi… - Nanomaterials, 2021 - mdpi.com
Vitamin B12 (VitB12) is a naturally occurring compound produced by microorganisms and
an essential nutrient for humans. Several papers highlight the role of VitB12 deficiency in …

[HTML][HTML] Disorders of intracellular cobalamin metabolism

JL Sloan, N Carrillo, D Adams, CP Venditti - 2021 - europepmc.org
Disorders of intracellular cobalamin metabolism have a variable phenotype and age of
onset that are influenced by the severity and location within the pathway of the defect. The …

Genome scanning reveals novel candidate genes for vertebral and teat number in the Beijing Black Pig

N Niu, H Wang, G Shi, X Liu, H Liu, Q Liu… - Animal …, 2021 - Wiley Online Library
Porcine vertebral and teat numbers are variable and important economic traits in pig
production. However, the quantitative trait loci (QTL) and candidate genes for both of these …

[HTML][HTML] The role of methyl donors of the methionine cycle in gastrointestinal infection and inflammation

JA Vaccaro, SA Naser - Healthcare, 2021 - mdpi.com
Vitamin deficiency is well known to contribute to disease development in both humans and
other animals. Nonetheless, truly understanding the role of vitamins in human biology …