Johanna Helmersson Karlqvist
Researcher at Department of Medical Sciences; Clinical Chemistry
- Telephone:
- +46 18 611 42 28
- E-mail:
- johanna.helmersson_karlqvist@medsci.uu.se
- Visiting address:
- Akademiska sjukhuset, ingång 61, 3 tr
- Postal address:
- Akademiska sjukhuset, ingång 61
751 85 Uppsala
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Publications
Recent publications
- The complexity of kidney disease and diagnosing it - Cystatin C, selective glomerular hypofiltration syndromes and proteome regulation. (2023)
- Addition of cystatin C predicts cardiovascular death better than creatinine in intensive care. (2022)
- Strong Associations Between Early Tubular Damage and Urinary Cytokine, Chemokine, and Growth Factor Levels in Elderly Males and Females (2021)
- Albumin Urinary Excretion Is Associated with Increased Levels of Urinary Chemokines, Cytokines, and Growth Factors Levels in Humans (2021)
- Cystatin C predicts long term mortality better than creatinine in a nationwide study of intensive care patients (2021)
All publications
Articles
- The complexity of kidney disease and diagnosing it - Cystatin C, selective glomerular hypofiltration syndromes and proteome regulation. (2023)
- Addition of cystatin C predicts cardiovascular death better than creatinine in intensive care. (2022)
- Strong Associations Between Early Tubular Damage and Urinary Cytokine, Chemokine, and Growth Factor Levels in Elderly Males and Females (2021)
- Albumin Urinary Excretion Is Associated with Increased Levels of Urinary Chemokines, Cytokines, and Growth Factors Levels in Humans (2021)
- Cystatin C predicts long term mortality better than creatinine in a nationwide study of intensive care patients (2021)
- Strong Associations between Plasma Osteopontin and Several Inflammatory Chemokines, Cytokines, and Growth Factors (2021)
- Associations Between Apolipoprotein A1, High-Density Lipoprotein Cholesterol, and Urinary Cytokine Levels in Elderly Males and Females (2020)
- Association of Test Results for 33 Frequently Used Laboratory Tests with Body Mass Index (BMI) (2020)
- Day-to-day variation of the kidney proximal tubular injury markers urinary cystatin C, KIM1, and NGAL in patients with chronic kidney disease (2020)
- Reference Intervals for Fecal Calprotectin in Pregnant Women Using a Particle Enhanced Turbidimetric Assay (2019)
- Lower creatinine concentration values and lower inter-laboratory variation among Swedish hospital laboratories in 2014 compared to 1996 (2019)
- Evaluation of Nova StatStrip and FreeStyle Precision Pro blood ketone tests using 3-hydroxybutyrate doped samples (2019)
- Normal values for calprotectin in stool samples of infants from the population-based longitudinal born into life study (2018)
- Reference Intervals for Fecal Calprotectin in Adults Using Two Different Extraction Methods in the Uppsala-SCAPIS Cohort (2017)
- Urinary Osteopontin Predicts Incident Chronic Kidney Disease, while Plasma Osteopontin Predicts Cardiovascular Death in Elderly Men (2017)
- Seasonal variability of NT-proBNP in Swedish primary care patients (2017)
- Albumin adjustment of total calcium does not improve the estimation of calcium status (2017)
- Seasonal variations of urate in a Swedish adult population (2017)
- Higher circulating osteopontin specifically predicts cardiovascular death while urinary osteopontin predicts kidney disease progression (2016)
- Reference values for 34 frequently used laboratory tests in 80-year-old men and women (2016)
- The Roche Immunoturbidimetric Albumin Method on Cobas c 501 Gives Higher Values Than the Abbott and Roche BCP Methods When Analyzing Patient Plasma Samples (2016)
- Urinary KIM-1, but not urinary cystatin C, should be corrected for urinary creatinine (2016)
- Cystatin C-based glomerular filtration rate associates more closely with mortality than creatinine-based or combined glomerular filtration rate equations in unselected patients. (2016)
- Associations between urinary kidney injury biomarkers and cardiovascular mortality risk in elderly men with diabetes (2016)
- Relationship of proximal tubular injury to chronic kidney disease as assessed by urinary kidney injury molecule-1 in five cohort studies (2016)
- Prostaglandin F2α formation is associated with mortality in a Swedish community-based cohort of older males (2015)
- Comparison between cystatin C and creatinine estimated GFR in cardiology patients (2015)
- Postsurgical Acute Phase Reaction is Associated with Decreased Levels of Circulating Myostatin (2015)
- Kidney injury molecule (KIM)-1 is associated with insulin resistance (2014)
- Urinary Kidney Injury Molecule-1 and the Risk of Cardiovascular Mortality in Elderly Men (2014)
- Soluble TNF Receptors and Kidney Dysfunction in the Elderly (2014)
- Evaluation of the Alere D-dimer test for point of care testing (2014)
- Increased urinary cystatin C indicated higher risk of cardiovascular death in a community cohort (2014)
- Estimation of the possible economic effects of a sequential testing strategy with NT-proBNP before echocardiography in primary care (2014)
- Increased plasma glucose levels after change of recommendation from NaF to citrate blood collection tubes (2014)
- Inflammatory biomarker pentraxin 3 (PTX3) in relation to obesity, body fat depots, and weight loss (2014)
- Circulating Human Fractalkine is Decreased Post-operatively After Orthopedic and Coronary Bypass Surgery (2014)
- Urinary kidney injury molecule 1 and incidence of heart failure in elderly men (2013)
- The age related association is more pronounced for cystatin C estimated GFR than for creatinine estimated GFR in primary care patients (2013)
- Urinary neutrophil gelatinase-associated lipocalin (NGAL) is associated with mortality in a community-based cohort of older Swedish men (2013)
- Day-to-day variation of urinary NGAL and rational for creatinine correction (2013)
- Delayed mixing of vacuum tubes clearly affects platelet counts but not haemoglobin concentration and prothrombin time (INR) results (2013)
- Does Consumption of Two Portions of Salmon Per Week Enhance the Antioxidant Defense System in Pregnant Women? (2012)
- 24-Hour ambulatory blood pressure associates inversely with prostaglandin F-2 alpha, interleukin-6 and F-2-isoprostane formation in a Swedish population of older men (2012)
- Enhanced prostaglandin F(2α) formation in human pregnancy and the effect of increased oily fish intake (2012)
- Serum MMP-9 and TIMP-1 concentrations and MMP-9 activity during surgery-induced inflammation in humans (2012)
- Inflammation, oxidative stress, glomerular filtration rate, and albuminuria in elderly men (2012)
- Association between glomerular filtration rate and endothelial function in an elderly community cohort (2012)
- Cytokine-mediated inflammation is independently associated with insulin sensitivity measured by the euglycemic insulin clamp in a community-based cohort of elderly men (2011)
- Does Increased Intake of Salmon Increase Markers of Oxidative Stress in Pregnant Women? (2011)
- Pentraxin 3 Values During Normal Pregnancy (2011)
- The Salmon in Pregnancy Study (2011)
- Serum cathepsin S is associated with serum C-reactive protein and interleukin-6 independently of obesity in elderly men (2010)
- Serum Cathepsin S Is Associated with Serum C-reactive Protein and Interleukin-6 Independently of Obesity in elderly men (2010)
- Postsurgical inflammatory response is not associated with increased serum cystatin C values (2010)
- Bioaktiva isoprostaner (2009)
- Regulatory factors of basal F2-isoprostane formation (2009)
- A polymorphism in the cyclooxygenase 1 gene is associated with decreased inflammatory prostaglandin F2alpha formation and lower risk of cardiovascular disease (2009)
- Systemic inflammation and the risk of Alzheimer's disease and dementia (2009)
- Systemic tocopherols and F2-isoprostanes and the risk of Alzheimer's disease and dementia (2009)
- Serum and dietary beta-carotene and alpha-tocopherol and incidence of type 2 diabetes mellitus in a community-based study of Swedish men (2009)
- Oxidative stress and bone mineral density in elderly men (2009)
- Intra-day variation of in vivo prostaglandin F-2 alpha formation in healthy subjects (2006)
- Factors regulating isoprostane formation in vivo. (2005)
- Active smoking and a history of smoking are associated with enhanced prostaglandin F(2alpha), interleukin-6 and F(2)-isoprostane formation in elderly men (2005)
- Cyclooxygenase-mediated prostaglandin F2alpha is decreased in an elderly population treated with low-dose aspirin (2005)
- Serum selenium predicts levels of F2-isoprostanes and prostaglandin F2alpha in a 27 year follow-up study of Swedish men (2005)
- Increased serum cyststin C is associated with increased mortality in elderly men (2005)
- Association of type 2 diabetes with cyclooxygenase-mediated inflammation and oxidative stress in an elderly population (2004)
