Johanna Helmersson Karlqvist

Response to the Letter to the Editor Entitled “Cystatin C-based AKI Staging in Critically Ill Patients: Methodological Concerns and Clinical Caveats From a Nephrology Perspective”

Marks-Hultström, Michael; Helmersson-Karlqvist, Johanna; Byberg, Liisa; Ärnlöv, Johan et al.

Ingår i Kidney International Reports, 2026

• DOI för Response to the Letter to the Editor Entitled “Cystatin C-based AKI Staging in Critically Ill Patients: Methodological Concerns and Clinical Caveats From a Nephrology Perspective”
• Ladda ner fulltext (pdf) av Response to the Letter to the Editor Entitled “Cystatin C-based AKI Staging in Critically Ill Patients: Methodological Concerns and Clinical Caveats From a Nephrology Perspective”

The association between serum endostatin, kidney disease progression and mortality in patients with chronic kidney disease in the Salford Kidney Study

Helmersson-Karlqvist, Johanna; Chinnadurai, Rajkumar; Wändell, Per; Carlsson, Axel Carl et al.

Ingår i Pulse, s. 31-42, 2026

• DOI för The association between serum endostatin, kidney disease progression and mortality in patients with chronic kidney disease in the Salford Kidney Study
• Ladda ner fulltext (pdf) av The association between serum endostatin, kidney disease progression and mortality in patients with chronic kidney disease in the Salford Kidney Study

Development and Validation of a Cystatin C-based Staging of AKI in Critically Ill Patients

Helmersson Karlqvist, Johanna; Byberg, Liisa; Ärnlöv, Johan; Bell, Max et al.

Ingår i Kidney International Reports, 2026

• DOI för Development and Validation of a Cystatin C-based Staging of AKI in Critically Ill Patients
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Identification of cystatin C as a new marker of glomerular filtration rate, and of shrunken pore syndrome - a new kidney disorder defining selective glomerular hypofiltration syndromes - calls for expansion of the international KDIGO guidelines

Åkesson, Anna; Öberg, Carl; Malmgren, Linnea; Nilsson, Christopher et al.

Ingår i Scandinavian Journal of Clinical and Laboratory Investigation, s. 409-419, 2025

• DOI för Identification of cystatin C as a new marker of glomerular filtration rate, and of shrunken pore syndrome - a new kidney disorder defining selective glomerular hypofiltration syndromes - calls for expansion of the international KDIGO guidelines
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New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples

Larsson, Anders; Hamberg, Anna-Karin; Cedernaes, Jonathan; Hallberg, Pär et al.

Ingår i Basic & Clinical Pharmacology & Toxicology, 2025

• DOI för New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples
• Ladda ner fulltext (pdf) av New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples

Response to the Letter to the Editor Entitled “Cystatin C-based AKI Staging in Critically Ill Patients: Methodological Concerns and Clinical Caveats From a Nephrology Perspective”

Marks-Hultström, Michael; Helmersson-Karlqvist, Johanna; Byberg, Liisa; Ärnlöv, Johan et al.

Ingår i Kidney International Reports, 2026

• DOI för Response to the Letter to the Editor Entitled “Cystatin C-based AKI Staging in Critically Ill Patients: Methodological Concerns and Clinical Caveats From a Nephrology Perspective”
• Ladda ner fulltext (pdf) av Response to the Letter to the Editor Entitled “Cystatin C-based AKI Staging in Critically Ill Patients: Methodological Concerns and Clinical Caveats From a Nephrology Perspective”

The association between serum endostatin, kidney disease progression and mortality in patients with chronic kidney disease in the Salford Kidney Study

Helmersson-Karlqvist, Johanna; Chinnadurai, Rajkumar; Wändell, Per; Carlsson, Axel Carl et al.

Ingår i Pulse, s. 31-42, 2026

• DOI för The association between serum endostatin, kidney disease progression and mortality in patients with chronic kidney disease in the Salford Kidney Study
• Ladda ner fulltext (pdf) av The association between serum endostatin, kidney disease progression and mortality in patients with chronic kidney disease in the Salford Kidney Study

Development and Validation of a Cystatin C-based Staging of AKI in Critically Ill Patients

Helmersson Karlqvist, Johanna; Byberg, Liisa; Ärnlöv, Johan; Bell, Max et al.

Ingår i Kidney International Reports, 2026

• DOI för Development and Validation of a Cystatin C-based Staging of AKI in Critically Ill Patients
• Ladda ner fulltext (pdf) av Development and Validation of a Cystatin C-based Staging of AKI in Critically Ill Patients

New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples

Larsson, Anders; Hamberg, Anna-Karin; Cedernaes, Jonathan; Hallberg, Pär et al.

Ingår i Basic & Clinical Pharmacology & Toxicology, 2025

• DOI för New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples
• Ladda ner fulltext (pdf) av New Monitoring Recommendations for Digoxin During the Last Decade Are Associated With Decreased Serum Digoxin Concentrations in Patient Samples

Long time monitoring of serum lithium results using patient median values show stable test results over a time period of more than 20 years

Larsson, Anders; Helmersson-Karlqvist, Johanna; Karlsson, Mathias

Ingår i Clinical Biochemistry, 2025

• DOI för Long time monitoring of serum lithium results using patient median values show stable test results over a time period of more than 20 years
• Ladda ner fulltext (pdf) av Long time monitoring of serum lithium results using patient median values show stable test results over a time period of more than 20 years

The complexity of kidney disease and diagnosing it - Cystatin C, selective glomerular hypofiltration syndromes and proteome regulation.

Malmgren, Linnea; Öberg, Carl; den Bakker, Emil; Leion, Felicia et al.

Ingår i Journal of Internal Medicine, s. 293-308, 2023

• DOI för The complexity of kidney disease and diagnosing it - Cystatin C, selective glomerular hypofiltration syndromes and proteome regulation.
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Addition of cystatin C predicts cardiovascular death better than creatinine in intensive care.

Helmersson, Johanna; Lipcsey, Miklós; Ärnlöv, Johan; Bell, Max et al.

Ingår i Heart, s. 279-284, 2022

• DOI för Addition of cystatin C predicts cardiovascular death better than creatinine in intensive care.
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Albumin Urinary Excretion Is Associated with Increased Levels of Urinary Chemokines, Cytokines, and Growth Factors Levels in Humans

Fellström, Bengt; Helmersson Karlqvist, Johanna; Lind, Lars; Soveri, Inga et al.

Ingår i Biomolecules, 2021

• DOI för Albumin Urinary Excretion Is Associated with Increased Levels of Urinary Chemokines, Cytokines, and Growth Factors Levels in Humans
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Strong Associations Between Early Tubular Damage and Urinary Cytokine, Chemokine, and Growth Factor Levels in Elderly Males and Females

Fellström, Bengt; Helmersson, Johanna; Lind, Lars; Soveri, Inga et al.

Ingår i Journal of Interferon and Cytokine Research, s. 283-290, 2021

• DOI för Strong Associations Between Early Tubular Damage and Urinary Cytokine, Chemokine, and Growth Factor Levels in Elderly Males and Females

Strong Associations between Plasma Osteopontin and Several Inflammatory Chemokines, Cytokines, and Growth Factors

Larsson, Anders; Helmersson, Johanna; Lind, Lars; Ärnlöv, Johan et al.

Ingår i Biomedicines, s. 908, 2021

• DOI för Strong Associations between Plasma Osteopontin and Several Inflammatory Chemokines, Cytokines, and Growth Factors

Cystatin C predicts long term mortality better than creatinine in a nationwide study of intensive care patients

Helmersson, Johanna; Lipcsey, Miklós; Ärnlöv, Johan; Bell, Max et al.

Ingår i Scientific Reports, 2021

• DOI för Cystatin C predicts long term mortality better than creatinine in a nationwide study of intensive care patients
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Association of Test Results for 33 Frequently Used Laboratory Tests with Body Mass Index (BMI)

Helmersson-Karlqvist, Johanna; Lind, Lars; Ridefelt, Peter; Ärnlöv, Johan et al.

Ingår i CLINICAL AND EXPERIMENTAL INVESTIGATIONS, s. 2-4, 2020

• DOI för Association of Test Results for 33 Frequently Used Laboratory Tests with Body Mass Index (BMI)

Day-to-day variation of the kidney proximal tubular injury markers urinary cystatin C, KIM1, and NGAL in patients with chronic kidney disease

Soveri, Inga; Helmersson-Karlqvist, Johanna; Fellström, Bengt; Larsson, Anders

Ingår i Renal failure, s. 400-404, 2020

• DOI för Day-to-day variation of the kidney proximal tubular injury markers urinary cystatin C, KIM1, and NGAL in patients with chronic kidney disease
• Ladda ner fulltext (pdf) av Day-to-day variation of the kidney proximal tubular injury markers urinary cystatin C, KIM1, and NGAL in patients with chronic kidney disease

Associations Between Apolipoprotein A1, High-Density Lipoprotein Cholesterol, and Urinary Cytokine Levels in Elderly Males and Females

Fellström, Bengt; Helmersson-Karlqvist, Johanna; Lind, Lars; Soveri, Inga et al.

Ingår i Journal of Interferon and Cytokine Research, s. 71-74, 2020

• DOI för Associations Between Apolipoprotein A1, High-Density Lipoprotein Cholesterol, and Urinary Cytokine Levels in Elderly Males and Females

Evaluation of Nova StatStrip and FreeStyle Precision Pro blood ketone tests using 3-hydroxybutyrate doped samples

Helmersson-Karlqvist, Johanna; Hammarström, Kristina Höög; Palmberg, Kicki; Backman-Johansson, Carolina

Ingår i Journal of clinical laboratory analysis (Print), 2019

• DOI för Evaluation of Nova StatStrip and FreeStyle Precision Pro blood ketone tests using 3-hydroxybutyrate doped samples

Reference Intervals for Fecal Calprotectin in Pregnant Women Using a Particle Enhanced Turbidimetric Assay

Fall, Tove; Hedman, Anna; Pershagen, Göran; Andolf, Ellika et al.

Ingår i Clinical Laboratory, s. 1293-1297, 2019

• DOI för Reference Intervals for Fecal Calprotectin in Pregnant Women Using a Particle Enhanced Turbidimetric Assay

Lower creatinine concentration values and lower inter-laboratory variation among Swedish hospital laboratories in 2014 compared to 1996: results from the Equalis external quality assessment program

Helmersson, Johanna; Ridefelt, Peter; Boija, Elisabet Eriksson; Nordin, Gunnar

Ingår i Clinical Chemistry and Laboratory Medicine, s. 838-844, 2019

• DOI för Lower creatinine concentration values and lower inter-laboratory variation among Swedish hospital laboratories in 2014 compared to 1996: results from the Equalis external quality assessment program

Normal values for calprotectin in stool samples of infants from the population-based longitudinal born into life study

Peura, Sari; Fall, Tove; Almqvist, Catarina; Andolf, Ellika et al.

Ingår i Scandinavian Journal of Clinical and Laboratory Investigation, s. 120-124, 2018

• DOI för Normal values for calprotectin in stool samples of infants from the population-based longitudinal born into life study

Seasonal variations of urate in a Swedish adult population

Åkerblom, Axel; Helmersson, Johanna; Weitoft, Tomas; Larsson, Anders

Ingår i Clinical Rheumatology, s. 1595-1598, 2017

• DOI för Seasonal variations of urate in a Swedish adult population
• Ladda ner fulltext (pdf) av Seasonal variations of urate in a Swedish adult population

Reference Intervals for Fecal Calprotectin in Adults Using Two Different Extraction Methods in the Uppsala-SCAPIS Cohort

Fall, Tove; Mandic-Havelka, Aleksandra; Helmersson Karlqvist, Johanna; Sundström, Johan et al.

Ingår i Clinical Laboratory, s. 1493-1496, 2017

• DOI för Reference Intervals for Fecal Calprotectin in Adults Using Two Different Extraction Methods in the Uppsala-SCAPIS Cohort

Seasonal variability of NT-proBNP in Swedish primary care patients

Khezri, Banafsheh Seyyed; Cederblad, Maria; Helmersson-Karlqvist, Johanna; Karlsson, Bo et al.

Ingår i Chronobiology International, s. 1473-1477, 2017

• DOI för Seasonal variability of NT-proBNP in Swedish primary care patients

Albumin adjustment of total calcium does not improve the estimation of calcium status

Ridefelt, Peter; Helmersson-Karlqvist, Johanna

Ingår i Scandinavian Journal of Clinical and Laboratory Investigation, s. 442-447, 2017

• DOI för Albumin adjustment of total calcium does not improve the estimation of calcium status

Urinary Osteopontin Predicts Incident Chronic Kidney Disease, while Plasma Osteopontin Predicts Cardiovascular Death in Elderly Men

Feldreich, T; Carlsson, Axel C; Helmersson, Johanna; Risérus, Ulf et al.

Ingår i Cardiorenal Medicine, s. 245-254, 2017

• DOI för Urinary Osteopontin Predicts Incident Chronic Kidney Disease, while Plasma Osteopontin Predicts Cardiovascular Death in Elderly Men

Relationship of proximal tubular injury to chronic kidney disease as assessed by urinary kidney injury molecule-1 in five cohort studies

Waikar, Sushrut S; Sabbisetti, Venkata; Ärnlöv, Johan; Carlsson, Axel C et al.

Ingår i Nephrology, Dialysis and Transplantation, s. 1460-1470, 2016

• DOI för Relationship of proximal tubular injury to chronic kidney disease as assessed by urinary kidney injury molecule-1 in five cohort studies

Associations between urinary kidney injury biomarkers and cardiovascular mortality risk in elderly men with diabetes

Tonkonogi, Aleksandra; Carlsson, Axel C.; Helmersson-Karlqvist, Johanna; Larsson, Anders et al.

Ingår i Upsala Journal of Medical Sciences, s. 174-178, 2016

• DOI för Associations between urinary kidney injury biomarkers and cardiovascular mortality risk in elderly men with diabetes
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Higher circulating osteopontin specifically predicts cardiovascular death while urinary osteopontin predicts kidney disease progression

Feldreich, T. Rudholm; Carlsson, Axel C.; Helmersson-Karlqvist, Johanna; Risérus, Ulf et al.

Ingår i EUROPEAN HEART JOURNAL, s. 1282-1282, 2016

Cystatin C-based glomerular filtration rate associates more closely with mortality than creatinine-based or combined glomerular filtration rate equations in unselected patients.

Helmersson-Karlqvist, Johanna; Ärnlöv, Johan; Larsson, Anders

Ingår i European Journal of Preventive Cardiology, s. 1649-1657, 2016

• DOI för Cystatin C-based glomerular filtration rate associates more closely with mortality than creatinine-based or combined glomerular filtration rate equations in unselected patients.

The Roche Immunoturbidimetric Albumin Method on Cobas c 501 Gives Higher Values Than the Abbott and Roche BCP Methods When Analyzing Patient Plasma Samples

Helmersson-Karlqvist, Johanna; Flodin, Mats; Havelka, Aleksandra Mandic; Xu, Xiao Yan et al.

Ingår i Journal of clinical laboratory analysis (Print), s. 677-681, 2016

• DOI för The Roche Immunoturbidimetric Albumin Method on Cobas c 501 Gives Higher Values Than the Abbott and Roche BCP Methods When Analyzing Patient Plasma Samples

Urinary KIM-1, but not urinary cystatin C, should be corrected for urinary creatinine

Helmersson-Karlqvist, Johanna; Ärnlöv, Johan; Carlsson, Axel C.; Lind, Lars et al.

Ingår i Clinical Biochemistry, s. 1164-1166, 2016

• DOI för Urinary KIM-1, but not urinary cystatin C, should be corrected for urinary creatinine

Reference values for 34 frequently used laboratory tests in 80-year-old men and women

Helmersson, Johanna; Ridefelt, Peter; Lind, Lars; Larsson, Anders

Ingår i Maturitas, s. 97-101, 2016

• DOI för Reference values for 34 frequently used laboratory tests in 80-year-old men and women

Postsurgical Acute Phase Reaction is Associated with Decreased Levels of Circulating Myostatin

Åkerfeldt, Torbjörn; Helmersson-Karlqvist, Johanna; Gunningberg, Lena; Swenne, Christine Leo et al.

Ingår i Inflammation, s. 1727-1730, 2015

• DOI för Postsurgical Acute Phase Reaction is Associated with Decreased Levels of Circulating Myostatin

Prostaglandin F2α formation is associated with mortality in a Swedish community-based cohort of older males

Helmersson-Karlqvist, Johanna; Ärnlöv, Johan; Larsson, Anders; Basu, Samar

Ingår i European Heart Journal, 2015

• DOI för Prostaglandin F2α formation is associated with mortality in a Swedish community-based cohort of older males

Comparison between cystatin C and creatinine estimated GFR in cardiology patients

Åkerblom, Axel; Helmersson-Karlqvist, Johanna; Flodin, Mats; Larsson, Anders

Ingår i Cardiorenal medicine, s. 289-296, 2015

• DOI för Comparison between cystatin C and creatinine estimated GFR in cardiology patients

Inflammatory biomarker pentraxin 3 (PTX3) in relation to obesity, body fat depots, and weight loss

Witasp, Anna; Carrero, Juan Jesús; Michaëlsson, Karl; Ahlström, Håkan et al.

Ingår i Obesity, s. 1373-1379, 2014

• DOI för Inflammatory biomarker pentraxin 3 (PTX3) in relation to obesity, body fat depots, and weight loss

Urinary Kidney Injury Molecule-1 and the Risk of Cardiovascular Mortality in Elderly Men

Carlsson, Axel C; Larsson, Anders; Helmersson-Karlqvist, Johanna; Lind, Lars et al.

Ingår i Clinical journal of the American Society of Nephrology : CJASN, s. 1393-1401, 2014

• DOI för Urinary Kidney Injury Molecule-1 and the Risk of Cardiovascular Mortality in Elderly Men
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Soluble TNF Receptors and Kidney Dysfunction in the Elderly

Carlsson, Axel C; Larsson, Tobias E; Helmersson-Karlqvist, Johanna; Larsson, Anders et al.

Ingår i Journal of the American Society of Nephrology, s. 1313-1320, 2014

• DOI för Soluble TNF Receptors and Kidney Dysfunction in the Elderly
• Ladda ner fulltext (pdf) av Soluble TNF Receptors and Kidney Dysfunction in the Elderly

Increased plasma glucose levels after change of recommendation from NaF to citrate blood collection tubes

Ridefelt, Peter; Åkerfeldt, Torbjörn; Helmersson-Karlqvist, Johanna

Ingår i Clinical Biochemistry, s. 625-628, 2014

• DOI för Increased plasma glucose levels after change of recommendation from NaF to citrate blood collection tubes

Kidney injury molecule (KIM)-1 is associated with insulin resistance: Results from two community-based studies of elderly individuals

Carlsson, Axel C; Calamia, Michael; Risérus, Ulf; Larsson, Anders et al.

Ingår i Diabetes Research and Clinical Practice, s. 516-521, 2014

• DOI för Kidney injury molecule (KIM)-1 is associated with insulin resistance: Results from two community-based studies of elderly individuals
• Ladda ner fulltext (pdf) av Kidney injury molecule (KIM)-1 is associated with insulin resistance: Results from two community-based studies of elderly individuals

Increased urinary cystatin C indicated higher risk of cardiovascular death in a community cohort

Helmersson-Karlqvist, Johanna; Ärnlöv, Johan; Carlsson, Axel C; Härmä, Johan et al.

Ingår i Atherosclerosis, s. 108-113, 2014

• DOI för Increased urinary cystatin C indicated higher risk of cardiovascular death in a community cohort
• Ladda ner fulltext (pdf) av Increased urinary cystatin C indicated higher risk of cardiovascular death in a community cohort

Estimation of the possible economic effects of a sequential testing strategy with NT-proBNP before echocardiography in primary care

Khezri, Banafsheh; Helmersson-Karlqvist, Johanna; Larsson, Anders

Ingår i Clinical Laboratory, s. 881-886, 2014

• DOI för Estimation of the possible economic effects of a sequential testing strategy with NT-proBNP before echocardiography in primary care

Circulating Human Fractalkine is Decreased Post-operatively After Orthopedic and Coronary Bypass Surgery

Åkerfeldt, Torbjörn; Helmersson-Karlqvist, Johanna; Gordh, Torsten; Larsson, Anders

Ingår i In Vivo, s. 185-188, 2014

Evaluation of the Alere D-dimer test for point of care testing

Helmersson-Karlqvist, Johanna; Karlsson, Bo; Fredricsson, Annika; Larsson, Anders

Ingår i Journal of Thrombosis and Thrombolysis, s. 250-252, 2014

• DOI för Evaluation of the Alere D-dimer test for point of care testing

Urinary neutrophil gelatinase-associated lipocalin (NGAL) is associated with mortality in a community-based cohort of older Swedish men

Helmersson-Karlqvist, Johanna; Larsson, Anders; Carlsson, Axel C; Venge, Per et al.

Ingår i Atherosclerosis, s. 408-413, 2013

• DOI för Urinary neutrophil gelatinase-associated lipocalin (NGAL) is associated with mortality in a community-based cohort of older Swedish men
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Day-to-day variation of urinary NGAL and rational for creatinine correction

Helmersson-Karlqvist, Johanna; Ärnlöv, Johan; Larsson, Anders

Ingår i Clinical Biochemistry, s. 70-72, 2013

• DOI för Day-to-day variation of urinary NGAL and rational for creatinine correction
• Ladda ner fulltext (pdf) av Day-to-day variation of urinary NGAL and rational for creatinine correction

Urinary kidney injury molecule 1 and incidence of heart failure in elderly men

Carlsson, Axel C; Larsson, Anders; Helmersson-Karlqvist, Johanna; Lind, Lars et al.

Ingår i European Journal of Heart Failure, s. 441-446, 2013

• DOI för Urinary kidney injury molecule 1 and incidence of heart failure in elderly men
• Ladda ner fulltext (pdf) av Urinary kidney injury molecule 1 and incidence of heart failure in elderly men

The age related association is more pronounced for cystatin C estimated GFR than for creatinine estimated GFR in primary care patients

Helmersson-Karlqvist, Johanna; Flodin, Mats; Hansson, Lars-Olof; Larsson, Anders

Ingår i Clinical Biochemistry, s. 1761-1763, 2013

• DOI för The age related association is more pronounced for cystatin C estimated GFR than for creatinine estimated GFR in primary care patients

Delayed mixing of vacuum tubes clearly affects platelet counts but not haemoglobin concentration and prothrombin time (INR) results

Karlsson, J; Helmersson-Karlqvist, Johanna; Larsson, Anders

Ingår i International Journal of Laboratory Hematology, 2013

• DOI för Delayed mixing of vacuum tubes clearly affects platelet counts but not haemoglobin concentration and prothrombin time (INR) results

Enhanced prostaglandin F(2α) formation in human pregnancy and the effect of increased oily fish intake: Results from the Salmon in Pregnancy Study

Helmersson-Karlqvist, Johanna; Miles, Elizabeth A; Vlachava, Maria; Kremmyda, Lefkothea-Stella et al.

Ingår i Prostaglandins, Leukotrienes and Essential Fatty Acids, s. 35-38, 2012

• DOI för Enhanced prostaglandin F(2α) formation in human pregnancy and the effect of increased oily fish intake: Results from the Salmon in Pregnancy Study

Association between glomerular filtration rate and endothelial function in an elderly community cohort

Nerpin, Elisabet; Ingelsson, Erik; Risérus, Ulf; Helmersson-Karlqvist, Johanna et al.

Ingår i Atherosclerosis, s. 242-246, 2012

• DOI för Association between glomerular filtration rate and endothelial function in an elderly community cohort

Inflammation, oxidative stress, glomerular filtration rate, and albuminuria in elderly men: a cross-sectional study

Nerpin, Elisabet; Helmersson-Karlqvist, Johanna; Riserus, Ulf; Sundström, Johan et al.

Ingår i BMC Research Notes, s. 537, 2012

• DOI för Inflammation, oxidative stress, glomerular filtration rate, and albuminuria in elderly men: a cross-sectional study
• Ladda ner fulltext (pdf) av Inflammation, oxidative stress, glomerular filtration rate, and albuminuria in elderly men: a cross-sectional study

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

Helmersson-Karlqvist, Johanna; Björklund-Bodegard, Kristina; Larsson, Anders; Basu, Samar

Ingår i International Journal of Clinical and Experimental Medicine, s. 145-153, 2012

Does Consumption of Two Portions of Salmon Per Week Enhance the Antioxidant Defense System in Pregnant Women?

Garcia-Rodriguez, Cruz E.; Mesa, Maria D.; Olza, Josune; Vlachava, Maria et al.

Ingår i Antioxidants and Redox Signaling, s. 1401-1406, 2012

• DOI för Does Consumption of Two Portions of Salmon Per Week Enhance the Antioxidant Defense System in Pregnant Women?

Serum MMP-9 and TIMP-1 concentrations and MMP-9 activity during surgery-induced inflammation in humans

Helmersson-Karlqvist, Johanna; Åkerfeldt, Torbjörn; Gunningberg, Lena; Leo Swenne, Christine et al.

Ingår i Clinical Chemistry and Laboratory Medicine, s. 1115-1119, 2012

• DOI för Serum MMP-9 and TIMP-1 concentrations and MMP-9 activity during surgery-induced inflammation in humans

The Salmon in Pregnancy Study: study design, subject characteristics, maternal fish and marine n-3 fatty acid intake, and marine n-3 fatty acid status in maternal and umbilical cord blood

Miles, Elizabeth A; Noakes, Paul S; Kremmyda, Lefkothea-Stella; Vlachava, Maria et al.

Ingår i American Journal of Clinical Nutrition, 2011

• DOI för The Salmon in Pregnancy Study: study design, subject characteristics, maternal fish and marine n-3 fatty acid intake, and marine n-3 fatty acid status in maternal and umbilical cord blood

Cytokine-mediated inflammation is independently associated with insulin sensitivity measured by the euglycemic insulin clamp in a community-based cohort of elderly men

Basu, Samar; Zethelius, Björn; Helmersson, Johanna; Berne, Christian et al.

Ingår i International Journal of Clinical and Experimental Medicine, s. 164-168, 2011

Pentraxin 3 Values During Normal Pregnancy

Larsson, Anders; Palm, Maria; Helmersson, Johanna; Axelsson, Ove

Ingår i Inflammation, s. 448-451, 2011

• DOI för Pentraxin 3 Values During Normal Pregnancy

Does Increased Intake of Salmon Increase Markers of Oxidative Stress in Pregnant Women?: The Salmon in Pregnancy Study

Garcia-Rodriguez, Cruz E.; Helmersson-Karlqvist, Johanna; Dolores Mesa, Maria; Miles, Elizabeth A. et al.

Ingår i Antioxidants and Redox Signaling, s. 2819-2823, 2011

• DOI för Does Increased Intake of Salmon Increase Markers of Oxidative Stress in Pregnant Women?: The Salmon in Pregnancy Study

Serum Cathepsin S Is Associated with Serum C-reactive Protein and Interleukin-6 Independently of Obesity in elderly men

Jobs, Elisabeth; Risérus, Ulf; Ingelsson, Erik; Helmersson, Johanna et al.

Ingår i The Journal of Clinical Endocrinology and Metabolism, 2010

Serum cathepsin S is associated with serum C-reactive protein and interleukin-6 independently of obesity in elderly men

Jobs, Elisabeth; Risérus, Ulf; Ingelsson, Erik; Helmersson, Johanna et al.

Ingår i Journal of Clinical Endocrinology and Metabolism, s. 4460-4464, 2010

• DOI för Serum cathepsin S is associated with serum C-reactive protein and interleukin-6 independently of obesity in elderly men

Postsurgical inflammatory response is not associated with increased serum cystatin C values

Åkerfeldt, Torbjörn; Helmersson, Johanna; Larsson, Anders

Ingår i Clinical Biochemistry, s. 1138-1140, 2010

• DOI för Postsurgical inflammatory response is not associated with increased serum cystatin C values

Systemic tocopherols and F2-isoprostanes and the risk of Alzheimer's disease and dementia: a prospective population-based study

Sundelöf, Johan; Kilander, Lena; Helmersson, Johanna; Larsson, Anders et al.

Ingår i Journal of Alzheimer's Disease, s. 71-78, 2009

• DOI för Systemic tocopherols and F2-isoprostanes and the risk of Alzheimer's disease and dementia: a prospective population-based study

Oxidative stress and bone mineral density in elderly men: antioxidant activity of alpha-tocopherol

Östman, Bengt; Michaëlsson, Karl; Byberg, Liisa; Helmersson, Johanna et al.

Ingår i Free Radical Biology & Medicine, s. 668-673, 2009

• DOI för Oxidative stress and bone mineral density in elderly men: antioxidant activity of alpha-tocopherol
• Ladda ner fulltext (pdf) av Oxidative stress and bone mineral density in elderly men: antioxidant activity of alpha-tocopherol

Systemic inflammation and the risk of Alzheimer's disease and dementia: a prospective population-based study

Sundelöf, Johan; Kilander, Lena; Helmersson, Johanna; Larsson, Anders et al.

Ingår i Journal of Alzheimer's Disease, s. 79-87, 2009

• DOI för Systemic inflammation and the risk of Alzheimer's disease and dementia: a prospective population-based study

Serum and dietary beta-carotene and alpha-tocopherol and incidence of type 2 diabetes mellitus in a community-based study of Swedish men: report from the Uppsala Longitudinal Study of Adult Men (ULSAM) study

Ärnlöv, Johan; Zethelius, Björn; Risérus, Ulf; Basu, Samar et al.

Ingår i Diabetologia, s. 97-105, 2009

• DOI för Serum and dietary beta-carotene and alpha-tocopherol and incidence of type 2 diabetes mellitus in a community-based study of Swedish men: report from the Uppsala Longitudinal Study of Adult Men (ULSAM) study

A polymorphism in the cyclooxygenase 1 gene is associated with decreased inflammatory prostaglandin F2alpha formation and lower risk of cardiovascular disease

Helmersson, Johanna; Ärnlöv, Johan; Axelsson, Tomas; Basu, Samar

Ingår i Prostaglandins, Leukotrienes and Essential Fatty Acids, s. 51-56, 2009

• DOI för A polymorphism in the cyclooxygenase 1 gene is associated with decreased inflammatory prostaglandin F2alpha formation and lower risk of cardiovascular disease

Regulatory factors of basal F₂-isoprostane formation: population, age, gender and smoking habits in humans

Basu, Samar; Helmersson, Johanna; Jarosinska, Dorota; Sällsten, Gerd et al.

Ingår i Free radical research, s. 85-91, 2009

• DOI för Regulatory factors of basal F₂-isoprostane formation: population, age, gender and smoking habits in humans

Bioaktiva isoprostaner : nya markörer för oxidativ stress och inflammationsrelaterade sjukdomar

Basu, Samar; Helmersson, Johanna

Ingår i Läkartidningen, s. 274-278, 2009

Intra-day variation of in vivo prostaglandin F-2 alpha formation in healthy subjects

Helmersson, Johanna; Basu, Samar

Ingår i Prostaglandins & other lipid mediators, s. 93-99, 2006

• DOI för Intra-day variation of in vivo prostaglandin F-2 alpha formation in healthy subjects

Serum selenium predicts levels of F2-isoprostanes and prostaglandin F2alpha in a 27 year follow-up study of Swedish men

Helmersson, Johanna; Ärnlöv, Johan; Vessby, Bengt; Larsson, Anders et al.

Ingår i Free radical research, s. 763-770, 2005

• DOI för Serum selenium predicts levels of F2-isoprostanes and prostaglandin F2alpha in a 27 year follow-up study of Swedish men

Active smoking and a history of smoking are associated with enhanced prostaglandin F(2alpha), interleukin-6 and F(2)-isoprostane formation in elderly men

Helmersson, Johanna; Larsson, Anders; Vessby, Bengt; Basu, Samar

Ingår i Atherosclerosis, s. 201-207, 2005

• DOI för Active smoking and a history of smoking are associated with enhanced prostaglandin F(2alpha), interleukin-6 and F(2)-isoprostane formation in elderly men

Increased serum cyststin C is associated with increased mortality in elderly men

Larsson, Anders; Helmersson, Johanna; Hansson, Lars-Olof; Basu, Samar

Ingår i Scandinavian Journal of Clinical and Laboratory Investigation, s. 301-305, 2005

• DOI för Increased serum cyststin C is associated with increased mortality in elderly men

Cyclooxygenase-mediated prostaglandin F2alpha is decreased in an elderly population treated with low-dose aspirin

Helmersson, Johanna; Vessby, Bengt; Larsson, Anders; Basu, Samar

Ingår i Prostaglandins, Leukotrienes and Essential Fatty Acids, s. 227-233, 2005

• DOI för Cyclooxygenase-mediated prostaglandin F2alpha is decreased in an elderly population treated with low-dose aspirin

Factors regulating isoprostane formation in vivo.

Basu, Samar; Helmersson, Johanna

Ingår i Antioxid Redox Signal, s. 221-35, 2005

Association of type 2 diabetes with cyclooxygenase-mediated inflammation and oxidative stress in an elderly population

Helmersson, Johanna; Vessby, Bengt; Larsson, Anders; Basu, Samar

Ingår i Circulation, s. 1729-1734, 2004

• DOI för Association of type 2 diabetes with cyclooxygenase-mediated inflammation and oxidative stress in an elderly population

Identification of cystatin C as a new marker of glomerular filtration rate, and of shrunken pore syndrome - a new kidney disorder defining selective glomerular hypofiltration syndromes - calls for expansion of the international KDIGO guidelines

Åkesson, Anna; Öberg, Carl; Malmgren, Linnea; Nilsson, Christopher et al.

Ingår i Scandinavian Journal of Clinical and Laboratory Investigation, s. 409-419, 2025

• DOI för Identification of cystatin C as a new marker of glomerular filtration rate, and of shrunken pore syndrome - a new kidney disorder defining selective glomerular hypofiltration syndromes - calls for expansion of the international KDIGO guidelines
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