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N. Ahmed · SciRah

Researcher profile · Semantic Scholar

N. Ahmed

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N. Ahmed — researcher profile on SciRah

h-index: 27
Works: 48
Citations: 5,333

Most-cited papers

Quantitative screening of advanced glycation endproducts in cellular and extracellular proteins by tandem mass spectrometry.
Paul J Thornalley, S. Battah, N. Ahmed, N. Karachalias +3 more
2003Biochemical Journal654 citations Open access
Semantic Scholar
Prevention of incipient diabetic nephropathy by high-dose thiamine and benfotiamine.
R. Babaei‐Jadidi, N. Karachalias, N. Ahmed, S. Battah +1 more
2003Diabetes390 citations Open access
Semantic Scholar
Advanced glycation endproducts: what is their relevance to diabetic complications?
N. Ahmed, Paul J Thornalley
2007Diabetes, obesity and metabolism368 citations
Semantic Scholar
Assay of advanced glycation endproducts (AGEs): surveying AGEs by chromatographic assay with derivatization by 6-aminoquinolyl-N-hydroxysuccinimidyl-carbamate and application to Nepsilon-carboxymethyl-lysine- and Nepsilon-(1-carboxyethyl)lysine-modified albumin.
N. Ahmed, O. Argirov, H. Minhas, C. Cordeiro +1 more
2002Biochemical Journal342 citations Open access
Semantic Scholar
Peptide Mapping Identifies Hotspot Site of Modification in Human Serum Albumin by Methylglyoxal Involved in Ligand Binding and Esterase Activity*
N. Ahmed, Darin Dobler, M. Dean, Paul J Thornalley
2005Journal of Biological Chemistry313 citations Open access
Semantic Scholar
Methylglyoxal-derived hydroimidazolone advanced glycation end-products of human lens proteins.
N. Ahmed, Paul J Thornalley, J. Dawczynski, S. Franke +3 more
2003Investigative Ophthalmology and Visual Science284 citations
Semantic Scholar
Glyoxalase‐1 prevents mitochondrial protein modification and enhances lifespan in Caenorhabditis elegans
M. Morcos, Xueliang Du, Friederike Pfisterer, H. Hutter +24 more
2008Aging Cell283 citations Open access
Semantic Scholar
Increased Dicarbonyl Metabolism in Endothelial Cells in Hyperglycemia Induces Anoikis and Impairs Angiogenesis by RGD and GFOGER Motif Modification
Darin Dobler, N. Ahmed, Li-Jiang Song, K. Eboigbodin +1 more
2006Diabetes273 citations
Semantic Scholar
Protein glycation, oxidation and nitration adduct residues and free adducts of cerebrospinal fluid in Alzheimer's disease and link to cognitive impairment
N. Ahmed, U. Ahmed, Paul J Thornalley, K. Hager +2 more
2005Journal of Neurochemistry240 citations
Semantic Scholar
Degradation products of proteins damaged by glycation, oxidation and nitration in clinical type 1 diabetes
N. Ahmed, R. Babaei‐Jadidi, S. Howell, P. Beisswenger +1 more
2005Diabetologia236 citations Open access
Semantic Scholar
Assay of advanced glycation endproducts in selected beverages and food by liquid chromatography with tandem mass spectrometric detection.
N. Ahmed, Bahar Mirshekar-Syahkal, L. Kennish, N. Karachalias +2 more
2005Molecular Nutrition & Food Research159 citations
Semantic Scholar
Accumulation of fructosyl-lysine and advanced glycation end products in the kidney, retina and peripheral nerve of streptozotocin-induced diabetic rats.
N. Karachalias, R. Babaei‐Jadidi, N. Ahmed, Paul J Thornalley
2003Biochemical Society Transactions158 citations
Semantic Scholar
Methylglyoxal administration induces diabetes-like microvascular changes and perturbs the healing process of cutaneous wounds.
J. Berlanga, D. Cibrian, I. Guillen, F. Freyre +11 more
2005Clinical science156 citations
Semantic Scholar
Increased formation of methylglyoxal and protein glycation, oxidation and nitrosation in triosephosphate isomerase deficiency.
N. Ahmed, S. Battah, N. Karachalias, R. Babaei‐Jadidi +4 more
2003Biochimica et Biophysica Acta151 citations Open access
Semantic Scholar
Quantitative screening of protein biomarkers of early glycation, advanced glycation, oxidation and nitrosation in cellular and extracellular proteins by tandem mass spectrometry multiple reaction monitoring.
N. Ahmed, Paul J Thornalley
2003Biochemical Society Transactions151 citations
Semantic Scholar
Chromatographic assay of glycation adducts in human serum albumin glycated in vitro by derivatization with 6-aminoquinolyl-N-hydroxysuccinimidyl-carbamate and intrinsic fluorescence.
N. Ahmed, Paul J Thornalley
2002Biochemical Journal151 citations Open access
Semantic Scholar
Profound mishandling of protein glycation degradation products in uremia and dialysis.
S. Agalou, N. Ahmed, R. Babaei‐Jadidi, A. Dawnay +1 more
2005Journal of the American Society of Nephrology148 citations
Semantic Scholar
Glycated and oxidized protein degradation products are indicators of fasting and postprandial hyperglycemia in diabetes.
N. Ahmed, R. Babaei‐Jadidi, S. Howell, Paul J Thornalley +1 more
2005Diabetes Care132 citations
Semantic Scholar
High-dose thiamine therapy counters dyslipidaemia in streptozotocin-induced diabetic rats
R. Babaei‐Jadidi, N. Karachalias, C. Kupich, N. Ahmed +1 more
2004Diabetologia107 citations Open access
Semantic Scholar
Peptide Mapping of Human Serum Albumin Modified Minimally by Methylglyoxal in Vitro and in Vivo
N. Ahmed, Paul J Thornalley
2005Annals of the New York Academy of Sciences77 citations
Semantic Scholar
Methylglyoxal modification of mSin3A links glycolysis to angiopoietin-2 transcription.
Dachun Yao, T. Taguchi, T. Matsumura, R. Pestell +8 more
2007Cell76 citations Open access
Semantic Scholar
Mass spectrometric monitoring of albumin in uremia.
Paul J Thornalley, M. Argirova, N. Ahmed, V. M. Mann +2 more
2000Kidney International68 citations Open access
Semantic Scholar
Processing of protein glycation, oxidation and nitrosation adducts in the liver and the effect of cirrhosis.
N. Ahmed, Paul J Thornalley, R. Lüthen, D. Häussinger +4 more
2004Journal of Hepatology65 citations
Semantic Scholar
High‐Dose Thiamine Therapy Counters Dyslipidemia and Advanced Glycation of Plasma Protein in Streptozotocin‐Induced Diabetic Rats
N. Karachalias, R. Babaei‐Jadidi, C. Kupich, N. Ahmed +1 more
2005Annals of the New York Academy of Sciences58 citations
Semantic Scholar
Nepsilon-(Carboxymethyl)lysine and 3-DG-imidazolone are major AGE structures in protein modification by 3-deoxyglucosone.
T. Jono, R. Nagai, Xia Lin, N. Ahmed +3 more
2004Journal of Biochemistry (Tokyo)57 citations
Semantic Scholar
Removal of advanced glycation end products in clinical renal failure by peritoneal dialysis and haemodialysis.
S. Agalou, N. Ahmed, A. Dawnay, Paul J Thornalley
2003Biochemical Society Transactions38 citations
Semantic Scholar
Advanced Glycation End Product Free Adducts Are Cleared by Dialysis
S. Agalou, N. Ahmed, Paul J Thornalley, A. Dawnay
2005Annals of the New York Academy of Sciences27 citations
Semantic Scholar
Increased Protein Glycation in Cirrhosis and Therapeutic Strategies to Prevent It
N. Ahmed, R. Lüthen, D. Häussinger, K. Šebeková +4 more
2005Annals of the New York Academy of Sciences26 citations
Semantic Scholar
RETRACTED: Methylglyoxal Modification of mSin3A Links Glycolysis to Angiopoietin-2 Transcription
Dachun Yao, T. Taguchi, Takeshi Matsumura, R. Pestell +8 more
2006Cell24 citations Open access
Semantic Scholar
Kinetics and mechanism of the reaction of metformin with methylglyoxal
S. Battah, N. Ahmed, P. Thornalley
200224 citations
Semantic Scholar
Peptide Mapping of Human Hemoglobin Modified Minimally by Methylglyoxal in Vitro
Y. Chen, N. Ahmed, P. Thornalley
200517 citations
Semantic Scholar
Novel anti-glycation therapeutic agents: glyoxalase I mimetics
S. Battah, N. Ahmed, P. Thornalley
200217 citations
Semantic Scholar
Antagonism of vascular endothelial growth factor results in microvessel attrition and disorganization of wound tissue.
K. Gudehithlu, N. Ahmed, Henry T. M. Wu, N. Litbarg +4 more
2005Journal of Laboratory and Clinical Medicine14 citations
Semantic Scholar
Integrin α4 Induces Lymphangiogenesis and Metastasis via Upregulation of VEGF‐C in Human Colon Cancer
Xiaoyu Lv, Bao-Quan Liu, Xue-Mei Li, Xiangchen Wang +3 more
2016The Anatomical Record11 citations Open access
Semantic Scholar
Human serum albumin minimally modified by methylglyoxal binds to human mononuclear leukocytes via the RAGE receptor and is displaced by Nε-carboxymethyl-lysine and hydroimidazolone AGE epitopes
R. Ng, O. Argirov, N. Ahmed, B. Weigle +1 more
200211 citations
Semantic Scholar
Triptolide Suppresses Alkali Burn‐Induced Corneal Angiogenesis Along with a Downregulation of VEGFA and VEGFC Expression
Geng-Fu Wang, Li-Ying Na, Xiaohong Lv, N. Ahmed +4 more
2017The Anatomical Record10 citations Open access
Semantic Scholar
Peptide Mapping of Type IV Collagen Modified Minimally by Methylglyoxal in Vitro
Darin Dobler, N. Ahmed, P. Thornalley
20057 citations
Semantic Scholar
Removal of Free Advanced Glycation End Products by Hemodialysis
S. Agalou, N. Ahmed, Paul J Thornalley, A. Dawnay
20053 citations
Semantic Scholar
Detection of 3-deoxyglucosone-derived AGE structures in vitro
T. Jono, R. Nagai, Kiminori Miyazaki, N. Ahmed +3 more
20023 citations
Semantic Scholar
Assay of early and advanced glycation adducts by enzymatic hydrolysis of proteins and HPLC of 6-aminoquinolylcarbonyl adducts
N. Ahmed, P. Thornalley
20021 citations
Semantic Scholar
Glycation and the Maillard reaction in vitro - implications for diabetes mellitus.
N. Ahmed
19921 citations
Semantic Scholar
Oxidative stress and atherosclerosis in early chronic kidney disease
Lowrie Eg, Lewis Nl, S. Agalou, N. Ahmed +2 more
20060 citations
Semantic Scholar
Methylglyoxal modification of mSin3A links glycolysis to angiopoietin-2 transcription.
Dachun Yao, T. Taguchi, Takeshi Matsumura, R. Pestell +8 more
2006Cell0 citations
Semantic Scholar
Protein Glycation and Oxidation in Cola and Pasteurized Milk
L. Kennish, Darin Dobler, N. Ahmed, Paul J Thornalley
20050 citations
Semantic Scholar
Exogenous Methylglyoxal Induces Diabetes-like Microvascular Changes in Rats
J. Berlanga, D. Cibrian, I. Guillen, F. Freyre +9 more
20050 citations
Semantic Scholar
Increased Plasma and Urinary Methylglyoxal‐Derived Hydroimidazolone in Type 1 Diabetic Patients
N. Ahmed, R. Babaei‐Jadidi, Paul J Thornalley, S. Howell +1 more
20050 citations
Semantic Scholar
Protein Glycation Marker Residues and Free Adducts of Cerebrospinal Fluid in Alzheimer's Disease and a Link to Cognitive Impairment
N. Ahmed, U. Ahmed, K. Hager, G. Fleischer +2 more
20050 citations
Semantic Scholar
Advanced Glycation End Product Excretion Rates by Peritoneal Dialysis in End‐Stage Renal Disease
S. Agalou, N. Ahmed, A. Dawnay, Paul J Thornalley
20050 citations
Semantic Scholar

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Paul J Thornalley×34
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P. Thornalley×9
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N. Karachalias — researcher profile on SciRah

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