2025

• Hals, Ingrid Kathrin; Ma, Z.; Kylling, M.; Bjørkvik, A.; Zhao, A.; Catrina, S.-B.. (2025) Time dynamics of elevated glucose and beta-hydroxybutyrate on beta cell mitochondrial metabolism. Islets
  Academic article
• Fossland, Vigdis; Toften, Ståle; Hals, Ingrid Kathrin; Haugdahl, Hege Selnes; Thu, Ole Kristian Forstrønen; Sorger, Hanne. (2025) The association between obstructive sleep apnea severity and sleep architecture measured with non-contact radar technology in primary investigation and follow-up on therapy: A pilot study. PLOS ONE
  Academic article

2024

• Grill, Valdemar Erik Robert; Sørgjerd, Elin Pettersen; Hals, Ingrid Kathrin; Carlsson, Sofia. (2024) Comments on the notion of false positivity in measurements of autoantibodies. Diabetologia
  Reader opinion piece

2023

• Hals, Ingrid Kathrin; Balasuriya, Chandima Nirupa Dilruks; Casas, Rosaura; Ludvigsson, Johnny; Björklund, Anneli; Grill, Valdemar Erik Robert. (2023) A 1-year pilot study of intralymphatic injections of GAD-alum in individuals with latent autoimmune diabetes in adults (LADA) with signs of high immunity: No safety concerns and resemblance to juvenile type 1 diabetes. Diabetes, obesity and metabolism
  Academic article

2022

• Hals, Ingrid Kathrin; Björklund, Anneli; Fleiner, Hanne Fiskvik; Grill, Valdemar Erik Robert. (2022) Time-dependent effects on circulating cytokines in patients with LADA: A decrease in IL-1ra and IL-1 beta is associated with progressive disease. Cytokine
  Academic article
• Björklund, Anneli; Hals, Ingrid Kathrin; Grill, Valdemar Erik Robert; Ludvigsson, Johnny. (2022) Latent Autoimmune Diabetes in Adults: Background, Safety and Feasibility of an Ongoing Pilot Study With Intra-Lymphatic Injections of GAD-Alum and Oral Vitamin D. Frontiers in Endocrinology
  Academic article

2021

• Grill, Valdemar Erik Robert; björklund, anneli; Hals, Ingrid Kathrin. (2021) “Islet Function and Insulin Sensitivity in Latent Autoimmune Diabetes in Adults Taking Sitagliptin: A Randomized Trial. Journal of Clinical Endocrinology and Metabolism (JCEM)
  Reader opinion piece
• Grill, Valdemar Erik Robert; Björklund, Anneli; Hals, Ingrid Kathrin. (2021) Letter to the editor from Grill et al: “Islet function and insulin sensitivity in latent autoimmune diabetes in adults taking sitagliptin: A randomized trial”. Journal of Clinical Endocrinology and Metabolism (JCEM)
  Reader opinion piece

2019

• Hals, Ingrid Kathrin; Fleiner, Hanne Fiskvik; Reimers, Nina; Astor, Marianne; Filipsson, Karin; Ma, Zuheng. (2019) Investigating optimal β-cell-preserving treatment in latent autoimmune diabetes in adults: Results from a 21-month randomized trial. Diabetes, obesity and metabolism
  Academic article
• Hals, Ingrid Kathrin. (2019) Treatment of latent autoimmune diabetes in adults: What is best?. Current diabetes reviews
  Academic literature review

2018

• Singh, Rinku; Hals, Ingrid Kathrin; Høgset, Anders; Grill, Valdemar Erik Robert; Gederaas, Odrun Arna. (2018) Increased toxicity of amylin (Islet Amyloid Polypeptide) in beta cells induced by photochemical internalization. Photodiagnosis and Photodynamic Therapy
  Academic article
• Balasuriya, Chandima Nirupa Dilruks; Stunes, Astrid Kamilla; Mosti, Mats Peder; Schei, Berit; Indredavik, Marit Sæbø; Hals, Ingrid Kathrin. (2018) Metabolic outcomes in adults born preterm with very low birthweight or small for gestational age at term: A cohort study. Journal of Clinical Endocrinology and Metabolism (JCEM)
  Academic article
• Singh, Rinku; Grill, Valdemar Erik Robert; Hals, Ingrid Kathrin; Gederaas, Odrun Arna. (2018) On the susceptibility and adaptability of beta cells to stressful conditions: effects of nutrient scarcity, hyperoxia and internalization of amylin. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Doctoral dissertation

2017

• Hals, Ingrid Kathrin; Ohki, Tsuyoshi; Singh, Rinku; Ma, Zuheng; Björklund, Anneli; Balasuriya, Chandima Nirupa Dilruks. (2017) Hyperoxia reduces insulin release and induces mitochondrial dysfunction with possible implications for hyperoxic treatment of neonates. Physiological Reports
  Academic article

2016

• Hals, Ingrid Kathrin; Singh, Rinku; Ma, Zuheng; Scholz, Hanne; Björklund, Anneli; Grill, Valdemar Erik Robert. (2016) Culture at low glucose up-regulates mitochondrial function in pancreatic β cells with accompanying effects on viability. Islets
  Academic article

2015

• Hals, Ingrid Katrin; Bruerberg, Simon Gustafsen; Ma, Zuheng; Scholz, Hanne; Björklund, Anneli; Grill, Valdemar Erik Robert. (2015) Mitochondrial respiration in insulin-producing β-cells: General characteristics and adaptive effects of hypoxia. PLOS ONE
  Academic article

2013

• Ma, ZH; Moruzzi, N; Catrina, SB; Hals, Ingrid Katrin; Oberholzer, J.; Grill, Valdemar. (2013) Preconditioning with Associated Blocking of Ca2+ Inflow Alleviates Hypoxia-Induced Damage to Pancreatic beta-Cells. PLOS ONE
  Academic article
• Grill, Valdemar; Hals, Ingrid Katrin; Singh, Rinku; Ma, Z; Bjørklund, Andreas Hoel. (2013) Reduced availability of glucose during culture attenuates hypoxia-induced reduction in cellular viability and function in pancreatic beta cells. Diabetologia
  Abstract
• Hals, Ingrid Katrin; Rokstad, Anne Mari; Strand, Berit Løkensgard; Oberholzer, José; Grill, Valdemar. (2013) Alginate Microencapsulation of Human Islets Does Not Increase Susceptibility to Acute Hypoxia. Experimental Diabetes Research
  Academic article
• Hals, Ingrid Katrin; Rokstad, Anne Mari; Strand, Berit Løkensgard; Grill, Valdemar. (2013) Acute hypoxia impacts similarly on encapsulated and non-encapsulated human pancreatic islets. Diabetologia
  Abstract

2012

• Hals, Ingrid Katrin; Ogata, Hirotaka; Pettersen, Elin Lunde; Ma, ZH; Bjørklund, A; Skorpen, Frank. (2012) Marked over expression of uncoupling protein-2 in beta cells exerts minor effects on mitochondrial metabolism. Biochemical and Biophysical Research Communications - BBRC
  Academic article
• Ma, ZH; Wirström, Tina; Borg, LAH; Larsson-Nyren, G; Hals, Ingrid Katrin; Hansen, John Bondo. (2012) Diabetes reduces beta-cell mitochondria and induces distinct morphological abnormalities, which are reproducible by high glucose in vitro with attendant dysfunction. Islets
  Academic article

2010

• Hals, Ingrid Katrin; Ma, Z; Ogata, Hirotaka; Bjorklund, A; Grill, Valdemar. (2010) Marked, but not moderate induction of uncoupling protein 2 enhances selected aspects of beta cell mitochondrial metabolism and decreases susceptibility to toxicity. Diabetologia
  Abstract
• Wallin, T; Ma, ZH; Ogata, Hirotaka; Hals, Ingrid Katrin; Iezzi, M; Wang, HY. (2010) Facilitation of fatty acid uptake by CD36 in insulin-producing cells reduces fatty-acid-induced insulin secretion and glucose regulation of fatty acid oxidation. Biochimica et Biophysica Acta - Molecular and Cell Biology of Lipids
  Academic article
• Radtke, Maria Anita; Nermoen, Ingrid; Kollind, Magnus; Skeie, Svein; Sørheim, Jan Inge; Svartberg, Johan. (2010) Six Months of Diazoxide Treatment at Bedtime in Newly Diagnosed Subjects With Type 1 Diabetes Does Not Influence Parameters of beta-Cell Function and Autoimmunity but Improves Glycemic Control. Diabetes Care
  Academic article

2007

• Ogata, Hirotaka; Petersen, E; Jørgensen, Ingrid Katrin Hals; Skorpen, Frank; Ma, Z; Bjorklund, A. (2007) Moderate over expression of UCP-2 in beta cells reduces ROS formation and protects against H2O2-but not cytokine-induced toxicity and aggravates toxicity due to NO. Diabetologia
  Abstract
• Wang, Hege; Ogata, Hirotaka; Jørgensen, Ingrid Katrin Hals. (2007) Over-expression of CD36 in insulin producing cells reduces fatty-acidinduced insulin secretion and glucose-regulation of fatty-acid oxidation. Diabetologia
  Abstract

2002

• Li, Lixin; Skorpen, Frank; Egeberg, Kjartan Wøllo; Jørgensen, Ingrid Katrin Hals; Grill, Valdemar. (2002) Induction of UCP-2 mRNA in beta cells is stimulated by oxidation of fatty acids but not by nutrient oversupply. Endocrinology
  Academic article

2001

• Li, Li Xin; Skorpen, Frank; Egeberg, Kjartan Wøllo; Jørgensen, Ingrid Katrin Hals; Grill, Valdemar. (2001) Uncoupling protein 2 participates in cellular defense against oxidative stress in clonal beta cells. Biochemical and Biophysical Research Communications - BBRC
  Academic article