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Academic Journal

Redefining the role of hypoxia-inducible factors (HIFs) in oxygen homeostasis.

  • Authors : Arias CF; Grupo Interdisciplinar de Sistemas Complejos de Madrid (GISC), 28040, Madrid, Spain. .; Acosta FJ

Subjects: Homeostasis* ; Oxygen*/Oxygen*/Oxygen*/metabolism ; Basic Helix-Loop-Helix Transcription Factors*/Basic Helix-Loop-Helix Transcription Factors*/Basic Helix-Loop-Helix Transcription Factors*/metabolism

  • Source: Communications biology [Commun Biol] 2025 Mar 16; Vol. 8 (1), pp. 446. Date of Electronic Publication: 2025 Mar 16.Publisher: Nature Publishing Group UK Country of Publication: England NLM ID: 101719179 Publication Model: Electronic Cited Medium: Internet ISSN:

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Academic Journal

A high fraction of inspired oxygen does not mitigate atelectasis-induced lung tissue hypoxia or injury in experimental acute respiratory distress syndrome.

  • Authors : Tojo K; Department of Anesthesiology and Critical Care Medicine, Yokohama City University School of Medicine and Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan. .; Yazawa T

Subjects: Respiratory Distress Syndrome*/Respiratory Distress Syndrome*/Respiratory Distress Syndrome*/pathology ; Respiratory Distress Syndrome*/Respiratory Distress Syndrome*/Respiratory Distress Syndrome*/therapy ; Respiratory Distress Syndrome*/Respiratory Distress Syndrome*/Respiratory Distress Syndrome*/metabolism

  • Source: Scientific reports [Sci Rep] 2025 Jan 14; Vol. 15 (1), pp. 1906. Date of Electronic Publication: 2025 Jan 14.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN:

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Academic Journal

Accuracy of Rhythm Diagnostic Systems' MultiSense ® in Detection of Arterial Oxygen Saturation and Respiratory Rate During Hypoxia in Humans: Effects of Skin Color and Device Localization.

  • Authors : Evrard C; Biomedicine Research Center of Strasbourg (CRBS), UR 3072, 'Mitochondria, Oxidative Stress and Muscle Plasticity', Faculty of Medicine, University of Strasbourg, 67000 Strasbourg, France.; Department of Physiology and Functional Explorations, University Hospital of Strasbourg, 67000 Strasbourg, France.

Subjects: Oxygen Saturation*/Oxygen Saturation*/Oxygen Saturation*/physiology ; Oximetry*/Oximetry*/Oximetry*/instrumentation ; Oximetry*/Oximetry*/Oximetry*/methods

  • Source: Sensors (Basel, Switzerland) [Sensors (Basel)] 2024 Dec 28; Vol. 25 (1). Date of Electronic Publication: 2024 Dec 28.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101204366 Publication Model: Electronic Cited Medium: Internet ISSN: 1424-8220

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Academic Journal

Modular Prodrug-Engineered Oxygen Nano-Tank With Outstanding Nanoassembly Performance, High Oxygen Loading, and Closed-Loop Tumor Hypoxia Relief.

  • Authors : Yang F; Department of Pharmaceutics, Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China.; Joint International Research Laboratory of Intelligent Drug Delivery Systems, Ministry of Education, Shenyang Pharmaceutical University, Shenyang, 110016, P. R. China.

Subjects: Prodrugs*/Prodrugs*/Prodrugs*/pharmacology ; Tumor Hypoxia*/Tumor Hypoxia*/Tumor Hypoxia*/drug effects ; Oxygen*/Oxygen*/Oxygen*/metabolism

  • Source: Advanced science (Weinheim, Baden-Wurttemberg, Germany) [Adv Sci (Weinh)] 2024 Sep; Vol. 11 (34), pp. e2405583. Date of Electronic Publication: 2024 Jul 10.Publisher: WILEY-VCH Country of Publication: Germany NLM ID: 101664569 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2198-3844

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Academic Journal

Human prolyl hydroxylase domain 2 reacts with O 2 and 2-oxoglutarate to enable formation of inactive Fe(III).2OG.hypoxia-inducible-factor α complexes.

  • Authors : Fiorini G; Chemistry Research Laboratory, Department of Chemistry and the Ineos Oxford Institute for Antimicrobial Research, University of Oxford, 12 Mansfield Road, Oxford, OX1 3TA, UK.; Marshall SA

Subjects: Ketoglutaric Acids*/Ketoglutaric Acids*/Ketoglutaric Acids*/metabolism ; Ketoglutaric Acids*/Ketoglutaric Acids*/Ketoglutaric Acids*/chemistry ; Hypoxia-Inducible Factor-Proline Dioxygenases*/Hypoxia-Inducible Factor-Proline Dioxygenases*/Hypoxia-Inducible Factor-Proline Dioxygenases*/metabolism

  • Source: Scientific reports [Sci Rep] 2024 Oct 30; Vol. 14 (1), pp. 26162. Date of Electronic Publication: 2024 Oct 30.Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN:

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Academic Journal

In Vitro Hypoxia/Reoxygenation Induces Mitochondrial Cardiolipin Remodeling in Human Kidney Cells.

  • Authors : Strazdauskas A; Laboratory of Biochemistry, Neuroscience Institute, Lithuanian University of Health Sciences, Sukileliu Av. 13, LT-50162 Kaunas, Lithuania.; Department of Biochemistry, Faculty of Medicine, Lithuanian University of Health Sciences, Eiveniu Str. 4, LT-50161 Kaunas, Lithuania.

Subjects: Cardiolipins*/Cardiolipins*/Cardiolipins*/metabolism ; Mitochondria*/Mitochondria*/Mitochondria*/metabolism ; Cell Hypoxia*

  • Source: International journal of molecular sciences [Int J Mol Sci] 2024 Jun 05; Vol. 25 (11). Date of Electronic Publication: 2024 Jun 05.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101092791 Publication Model: Electronic Cited Medium: Internet ISSN: 1422-0067

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Academic Journal

A long-lasting low oxygen saturation hiding Titusville hemoglobin diagnosis in a premature 14-month-old child - case report.

  • Authors : Patria MF; Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Pediatria Pneumoinfettivologia, 20122, Milan, Italy. .; Piotto M

Subjects: Oxygen Saturation* ; Hemoglobins, Abnormal* ; Bronchopulmonary Dysplasia*/Bronchopulmonary Dysplasia*/Bronchopulmonary Dysplasia*/therapy

  • Source: Italian journal of pediatrics [Ital J Pediatr] 2025 Mar 23; Vol. 51 (1), pp. 88. Date of Electronic Publication: 2025 Mar 23.Publisher: BioMed Central Country of Publication: England NLM ID: 101510759 Publication Model: Electronic Cited Medium: Internet ISSN: 1824-7288

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Academic Journal

The diagnositic value of dynamic contrast-enhanced ultrasound for evaluation of tissue oxygen status in rat hepatoma model.

  • Authors : Jiang B; Department of ultrasound, The First Medical Centre, Chinese PLA General Hospital, No. 28 of Fuxing Road, Haidian District, Beijing, 100853, China.; Song L

Subjects: Ultrasonography*/Ultrasonography*/Ultrasonography*/methods ; Contrast Media* ; Oxygen*/Oxygen*/Oxygen*/metabolism

  • Source: BMC gastroenterology [BMC Gastroenterol] 2024 Nov 23; Vol. 24 (1), pp. 424. Date of Electronic Publication: 2024 Nov 23.Publisher: BioMed Central Country of Publication: England NLM ID: 100968547 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-230X

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Academic Journal

Raloxifene Protects Oxygen-Glucose-Deprived Astrocyte Cells Used to Mimic Hypoxic-Ischemic Brain Injury.

  • Authors : Toro-Urrego N; Centro de Altos Estudios en Ciencias Humanas y de la Salud, Universidad Abierta Interamericana, Consejo Nacional de Investigaciones Científicas y Técnicas, CAECIHS, UAI-CONICET, Buenos Aires C1270AAH, Argentina.; Luaces JP

Subjects: Raloxifene Hydrochloride*/Raloxifene Hydrochloride*/Raloxifene Hydrochloride*/pharmacology ; Glucose*/Glucose*/Glucose*/metabolism ; Astrocytes*/Astrocytes*/Astrocytes*/drug effects

  • Source: International journal of molecular sciences [Int J Mol Sci] 2024 Nov 12; Vol. 25 (22). Date of Electronic Publication: 2024 Nov 12.Publisher: MDPI Country of Publication: Switzerland NLM ID: 101092791 Publication Model: Electronic Cited Medium: Internet ISSN: 1422-0067

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Academic Journal

Hemoglobin J-Auckland: a clinically silent low oxygen affinity variant presenting with persistent asymptomatic hypoxemia at high altitude.

  • Authors : Asseri AA; Department of Child Health, King Khalid University, Abha, Saudi Arabia.; Tawhari I

Subjects: Hypoxia*/Hypoxia*/Hypoxia*/diagnosis ; Altitude* ; Hemoglobins, Abnormal*/Hemoglobins, Abnormal*/Hemoglobins, Abnormal*/genetics

  • Source: Hematology (Amsterdam, Netherlands) [Hematology] 2024 Dec; Vol. 29 (1), pp. 2405751. Date of Electronic Publication: 2024 Sep 23.Publisher: Taylor & Francis Country of Publication: England NLM ID: 9708388 Publication Model: Print-Electronic Cited Medium: Internet ISSN:

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