Published in Biochemistry on May 08, 2007
Vitamin and mineral deficiencies are highly prevalent in newly diagnosed celiac disease patients. Nutrients (2013) 1.29
Identification and quantitation of cobalamin and cobalamin analogues in human feces. Am J Clin Nutr (2008) 1.16
Mouse transcobalamin has features resembling both human transcobalamin and haptocorrin. PLoS One (2011) 0.95
Biomarkers and Algorithms for the Diagnosis of Vitamin B12 Deficiency. Front Mol Biosci (2016) 0.83
The cobalamin-binding protein in zebrafish is an intermediate between the three cobalamin-binding proteins in human. PLoS One (2012) 0.83
Comparison of recombinant human haptocorrin expressed in human embryonic kidney cells and native haptocorrin. PLoS One (2012) 0.82
Structural basis for universal corrinoid recognition by the cobalamin transport protein haptocorrin. J Biol Chem (2013) 0.80
The extracellular heme-binding protein HbpS from the soil bacterium Streptomyces reticuli is an aquo-cobalamin binder. J Biol Chem (2014) 0.77
Cobalamin coenzyme forms are not likely to be superior to cyano- and hydroxyl-cobalamin in prevention or treatment of cobalamin deficiency. Mol Nutr Food Res (2015) 0.77
Basal Gnathostomes provide unique insights into the evolution of vitamin B12 binders. Genome Biol Evol (2014) 0.75
Structure of the human transcobalamin beta domain in four distinct states. PLoS One (2017) 0.75
Identification of multidrug resistance protein 1 (MRP1/ABCC1) as a molecular gate for cellular export of cobalamin. Blood (2009) 2.49
Chlorophyll breakdown in higher plants. Biochim Biophys Acta (2010) 2.46
Chlorophyll breakdown in senescent Arabidopsis leaves. Characterization of chlorophyll catabolites and of chlorophyll catabolic enzymes involved in the degreening reaction. Plant Physiol (2005) 2.39
Macrophage serum markers in pneumococcal bacteremia: Prediction of survival by soluble CD163. Crit Care Med (2006) 2.06
[Diagnosis of vitamin B12 deficiency--time for reflection]. Ugeskr Laeger (2003) 1.72
Colorless tetrapyrrolic chlorophyll catabolites found in ripening fruit are effective antioxidants. Angew Chem Int Ed Engl (2007) 1.69
Post-translationally modified residues of native human osteopontin are located in clusters: identification of 36 phosphorylation and five O-glycosylation sites and their biological implications. Biochem J (2005) 1.69
Chlorophyll Catabolites - Chemical and Structural Footprints of a Fascinating Biological Phenomenon. European J Org Chem (2008) 1.62
Structural basis for mammalian vitamin B12 transport by transcobalamin. Proc Natl Acad Sci U S A (2006) 1.59
Vitamin B12 transport from food to the body's cells--a sophisticated, multistep pathway. Nat Rev Gastroenterol Hepatol (2012) 1.48
Effect of vitamin B12 treatment on haptocorrin. Clin Chem (2006) 1.46
In vivo participation of red chlorophyll catabolite reductase in chlorophyll breakdown. Plant Cell (2007) 1.43
Cell type-specific post-translational modifications of mouse osteopontin are associated with different adhesive properties. J Biol Chem (2007) 1.36
Structural insights into the high affinity binding of cardiotonic steroids to the Na+,K+-ATPase. J Struct Biol (2010) 1.34
A yellow chlorophyll catabolite is a pigment of the fall colours. Photochem Photobiol Sci (2008) 1.34
Fluorescent chlorophyll catabolites in bananas light up blue halos of cell death. Proc Natl Acad Sci U S A (2009) 1.32
Crystal structure of the high-affinity Na+K+-ATPase-ouabain complex with Mg2+ bound in the cation binding site. Proc Natl Acad Sci U S A (2013) 1.31
Quantification of holo-transcobalamin, a marker of vitamin B12 deficiency. Clin Chem (2002) 1.30
Blue luminescence of ripening bananas. Angew Chem Int Ed Engl (2008) 1.28
Cytochrome P450 CYP89A9 is involved in the formation of major chlorophyll catabolites during leaf senescence in Arabidopsis. Plant Cell (2013) 1.28
Chlorophyll breakdown in spinach: on the structure of five nonfluorescent chlorophyll catabolites. Photosynth Res (2002) 1.23
A divergent path of chlorophyll breakdown in the model plant Arabidopsis thaliana. Chembiochem (2006) 1.21
Chlorophyll breakdown by a biomimetic route. Angew Chem Int Ed Engl (2008) 1.20
Breakdown of chlorophyll: electrochemical bilin reduction provides synthetic access to fluorescent chlorophyll catabolites. Chembiochem (2002) 1.13
Chlorophyll breakdown in tobacco: on the structure of two nonfluorescent chlorophyll catabolites. Chem Biodivers (2004) 1.13
How the colourless 'nonfluorescent' chlorophyll catabolites rust. Chemistry (2011) 1.11
Vitamin B12-derivatives-enzyme cofactors and ligands of proteins and nucleic acids. Chem Soc Rev (2011) 1.10
MES16, a member of the methylesterase protein family, specifically demethylates fluorescent chlorophyll catabolites during chlorophyll breakdown in Arabidopsis. Plant Physiol (2011) 1.10
Plasma levels of trefoil factors are increased in patients with advanced prostate cancer. Clin Cancer Res (2006) 1.09
Post-translational modification and proteolytic processing of urinary osteopontin. Biochem J (2008) 1.08
No effect of vitamin B-12 treatment on cognitive function and depression: a randomized placebo controlled study. J Affect Disord (2004) 1.06
A dioxobilane as product of a divergent path of chlorophyll breakdown in Norway maple. Angew Chem Int Ed Engl (2011) 1.03
The corrin moiety of coenzyme B12 is the determinant for switching the btuB riboswitch of E. coli. Chembiochem (2008) 1.01
Holotranscobalamin as an indicator of dietary vitamin B12 deficiency. Clin Chem (2003) 1.01
Hypermodified fluorescent chlorophyll catabolites: source of blue luminescence in senescent leaves. Angew Chem Int Ed Engl (2010) 1.01
Comparative analysis of cobalamin binding kinetics and ligand protection for intrinsic factor, transcobalamin, and haptocorrin. J Biol Chem (2002) 1.01
Isolation and characterization of MUC15, a novel cell membrane-associated mucin. Eur J Biochem (2002) 1.00
A daily intake of approximately 6 microg vitamin B-12 appears to saturate all the vitamin B-12-related variables in Danish postmenopausal women. Am J Clin Nutr (2006) 1.00
Structures of chlorophyll catabolites in bananas (Musa acuminata) reveal a split path of chlorophyll breakdown in a ripening fruit. Chemistry (2012) 0.99
One pathway can incorporate either adenine or dimethylbenzimidazole as an alpha-axial ligand of B12 cofactors in Salmonella enterica. J Bacteriol (2007) 0.98
Chlorophyll catabolites in senescent leaves of the lime tree (Tilia cordata). Chem Biodivers (2012) 0.98
Composite organization of the cobalamin binding and cubilin recognition sites of intrinsic factor. Biochemistry (2005) 0.98
Serum trefoil factors in patients with inflammatory bowel disease. Digestion (2006) 0.97
Direct plant tissue analysis and imprint imaging by desorption electrospray ionization mass spectrometry. Anal Chem (2011) 0.97
Proteomic analysis of aqueous humour from patients with acute corneal rejection. Acta Ophthalmol Scand (2005) 0.96
Determination of vitamin B6 vitamers and pyridoxic acid in plasma: development and evaluation of a high-performance liquid chromatographic assay. Anal Biochem (2002) 0.96
Mouse transcobalamin has features resembling both human transcobalamin and haptocorrin. PLoS One (2011) 0.95
Assembly of the intrinsic factor domains and oligomerization of the protein in the presence of cobalamin. Biochemistry (2004) 0.95
Axial solvent coordination in "base-fff" cob(II)alamin and related co(II)-corrinates revealed by 2D-EPR. J Am Chem Soc (2003) 0.94
Vitamin B6 level is associated with symptoms of depression. Psychother Psychosom (2004) 0.93
Expression of the epidermal growth factor system in endometrioid endometrial cancer. Gynecol Oncol (2006) 0.93
Promoter hypomethylation and upregulation of trefoil factors in prostate cancer. Int J Cancer (2010) 0.92
Exogenous 5,6-dimethylbenzimidazole caused production of a non-functional tetrachloroethene reductive dehalogenase in Sulfurospirillum multivorans. Environ Microbiol (2013) 0.92
Diversity in rat tissue accumulation of vitamin B12 supports a distinct role for the kidney in vitamin B12 homeostasis. Nephrol Dial Transplant (2003) 0.91
Development and evaluation of an ELISA for human trefoil factor 3. Clin Chem (2002) 0.90
Holo-transcobalamin concentration and transcobalamin saturation reflect recent vitamin B12 absorption better than does serum vitamin B12. Clin Chem (2004) 0.89
Megalin is essential for renal proximal tubule reabsorption and accumulation of transcobalamin-B(12). Am J Physiol Renal Physiol (2002) 0.89
Na,K-ATPase activity modulates Src activation: a role for ATP/ADP ratio. Biochim Biophys Acta (2012) 0.89
Mapping the functional domains of human transcobalamin using monoclonal antibodies. FEBS J (2005) 0.88
ErbB1 and prostate cancer: ErbB1 activity is essential for androgen-induced proliferation and protection from the apoptotic effects of LY294002. Prostate (2003) 0.88
The state of the art of chemical biology. Chembiochem (2009) 0.88
Plasma vitamin B6 vitamers before and after oral vitamin B6 treatment: a randomized placebo-controlled study. Clin Chem (2003) 0.87
Osmotic stress and viscous retardation of the Na,K-ATPase ion pump. Biophys J (2007) 0.86
Human intrinsic factor expressed in the plant Arabidopsis thaliana. Eur J Biochem (2003) 0.85
Application of a fluorescent cobalamin analogue for analysis of the binding kinetics. A study employing recombinant human transcobalamin and intrinsic factor. FEBS J (2006) 0.85
Hydroxymethylated phyllobilins: a puzzling new feature of the dioxobilin branch of chlorophyll breakdown. Chemistry (2013) 0.84
Transcobalamin polymorphism 67A->G, but not 776C->G, affects serum holotranscobalamin in a cohort of healthy middle-aged men and women. J Nutr (2011) 0.83
A soluble form of the macrophage-related mannose receptor (MR/CD206) is present in human serum and elevated in critical illness. Clin Chem Lab Med (2014) 0.83
Stereo- and regioselective phyllobilane oxidation in leaf homogenates of the peace lily (Spathiphyllum wallisii): hypothetical endogenous path to yellow chlorophyll catabolites. Chemistry (2014) 0.83
Tetranectin binds hepatocyte growth factor and tissue-type plasminogen activator. Eur J Biochem (2003) 0.83
Access to organometallic arylcobaltcorrins through radical synthesis: 4-ethylphenylcobalamin, a potential "antivitamin B(12)". Angew Chem Int Ed Engl (2013) 0.83
Increase in amphiregulin and epiregulin in prostate cancer xenograft after androgen deprivation-impact of specific HER1 inhibition. Prostate (2005) 0.83
Water deficit induces chlorophyll degradation via the 'PAO/phyllobilin' pathway in leaves of homoio- (Craterostigma pumilum) and poikilochlorophyllous (Xerophyta viscosa) resurrection plants. Plant Cell Environ (2014) 0.83
Colorless chlorophyll catabolites in senescent florets of broccoli (Brassica oleracea var. italica). J Agric Food Chem (2015) 0.82
Soluble CD163 and interleukin-6 are increased in aqueous humour from patients with endothelial rejection of corneal grafts. Acta Ophthalmol Scand (2005) 0.82
Pharmacokinetics of trefoil peptides and their stability in gastrointestinal contents. Peptides (2007) 0.82
Photochemical studies of a fluorescent chlorophyll catabolite--source of bright blue fluorescence in plant tissue and efficient sensitizer of singlet oxygen. Photochem Photobiol Sci (2014) 0.82
Stabilization of Na,K-ATPase by ionic interactions. Biochim Biophys Acta (2007) 0.82
Chlorophyll breakdown as seen in bananas: sign of aging and ripening--a mini-review. Gerontology (2010) 0.82
Dynamic lipid-protein stoichiometry on E1 and E2 conformations of the Na+/K+ -ATPase. FEBS Lett (2011) 0.82
Annexin-V binds to the intracellular part of the beta(5) integrin receptor subunit. Biochem Biophys Res Commun (2002) 0.81
4-ethylphenyl-cobalamin impairs tissue uptake of vitamin B12 and causes vitamin B12 deficiency in mice. PLoS One (2013) 0.81
Porphyrin-LEGO®: synthesis of a hexafullereno-diporphyrin using porphyrins programmed for [4+2]-cycloaddition. Chem Commun (Camb) (2012) 0.81
The phosphorylation pattern of human alphas1-casein is markedly different from the ruminant species. Eur J Biochem (2003) 0.81
Trefoil factors are expressed in human and rat endocrine pancreas: differential regulation by growth hormone. Endocrinology (2006) 0.80
Transition metal complexes of phyllobilins - a new realm of bioinorganic chemistry. Dalton Trans (2015) 0.80
Alpha-1--antitrypsin in aqueous humour from patients with corneal allograft rejection. Acta Ophthalmol Scand (2005) 0.79
Na(+),K(+)-ATPase isoform selectivity for digitalis-like compounds is determined by two amino acids in the first extracellular loop. Chem Res Toxicol (2014) 0.79
The DNA damaging agent VP16 induces the expression of a subset of ligands from the EGF system in bladder cancer cells, whereas none of the four EGF receptors are induced. Mol Cell Biochem (2004) 0.79
Co-C bond energies in adenosylcobinamide and methylcobinamide in the gas phase and in silico. J Am Chem Soc (2013) 0.79
Solid-state NMR studies of adenosine 5'-triphosphate freeze-trapped in the nucleotide site of Na,K-ATPase. Chembiochem (2009) 0.78
"Blackening" porphyrins by conjugation with quinones. Angew Chem Int Ed Engl (2009) 0.78