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  1. Article ; Online: Safety, effectiveness, women's experience, and economic costs of outpatient induction in women with uncomplicated pregnancies: A systematic review and meta-analyses.

    Sangskär, Heléne / Berglin, Lisa / Sengpiel, Verena / Svanberg, Therese / Svensson, Mikael / Berter, Beatrice / Elden, Helen / Sjögren, Petteri / Strandell, Annika / Carlsson, Ylva

    International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics

    2023  Volume 161, Issue 2, Page(s) 343–355

    Abstract: Background: Induction of labor is increasing worldwide, and some countries have started to introduce outpatient induction in low-risk women.: Objectives: To assess current knowledge concerning the safety, efficacy, women's experience, and economic ... ...

    Abstract Background: Induction of labor is increasing worldwide, and some countries have started to introduce outpatient induction in low-risk women.
    Objectives: To assess current knowledge concerning the safety, efficacy, women's experience, and economic costs of outpatient induction compared with inpatient induction.
    Search strategy: Multiple databases were last searched on October 19, 2021. Studies were selected according to our pre-specified inclusion, selection, and exclusion criteria.
    Selection criteria: PICO; P-women with low-risk pregnancy planned for induction of labor. I-Outpatient induction C-Inpatient induction O-Outcomes according to the core outcome set for induction of labor (COSIOL).
    Data collection and analysis: Pooled in meta-analyses. The certainty of evidence was assessed using the GRADE system.
    Main results: The 20 included studies, including 7956 women, showed an overall low incidence of adverse events and indicated comparable results for inpatient and outpatient induction, but the studies were underpowered for safety-related outcomes. Women's experiences of outpatient induction were mostly positive. Based on three studies, the economic costs consequence is inconclusive.
    Conclusions: Due to early randomization, heterogenic study design, and underpowered studies regarding safety outcome, the certainty of evidence is very low. It is uncertain whether outpatient induction affects the risk for neonatal and maternal complications.
    MeSH term(s) Pregnancy ; Infant, Newborn ; Female ; Humans ; Oxytocics ; Outpatients ; Ambulatory Care/methods ; Cervical Ripening ; Labor, Induced/adverse effects ; Labor, Induced/methods
    Chemical Substances Oxytocics
    Language English
    Publishing date 2023-01-09
    Publishing country United States
    Document type Meta-Analysis ; Systematic Review ; Journal Article ; Review
    ZDB-ID 80149-5
    ISSN 1879-3479 ; 0020-7292
    ISSN (online) 1879-3479
    ISSN 0020-7292
    DOI 10.1002/ijgo.14625
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Frequent false-negative FIP1L1-PDGFRA FISH analyses of bone marrow samples from clonal eosinophilia at diagnosis.

    Olsson-Arvidsson, Linda / Norberg, Anna / Sjögren, Helene / Johansson, Bertil

    British journal of haematology

    2019  Volume 188, Issue 5, Page(s) e76–e79

    MeSH term(s) Bone Marrow ; Eosinophilia ; Humans ; Oncogene Proteins, Fusion ; Receptor, Platelet-Derived Growth Factor alpha ; mRNA Cleavage and Polyadenylation Factors
    Chemical Substances Oncogene Proteins, Fusion ; mRNA Cleavage and Polyadenylation Factors ; FIP1L1-PDGFRA fusion protein, human (EC 2.7.10.1) ; Receptor, Platelet-Derived Growth Factor alpha (EC 2.7.10.1)
    Language English
    Publishing date 2019-12-18
    Publishing country England
    Document type Letter ; Research Support, Non-U.S. Gov't ; Comment
    ZDB-ID 80077-6
    ISSN 1365-2141 ; 0007-1048
    ISSN (online) 1365-2141
    ISSN 0007-1048
    DOI 10.1111/bjh.16340
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: WHO Grade Loses Its Prognostic Value in Molecularly Defined Diffuse Lower-Grade Gliomas.

    Carstam, Louise / Corell, Alba / Smits, Anja / Dénes, Anna / Barchéus, Hanna / Modin, Klara / Sjögren, Helene / Ferreyra Vega, Sandra / Bontell, Thomas Olsson / Carén, Helena / Jakola, Asgeir Store

    Frontiers in oncology

    2022  Volume 11, Page(s) 803975

    Abstract: Background: While molecular insights to diffuse lower-grade glioma (dLGG) have improved the basis for prognostication, most established clinical prognostic factors come from the pre-molecular era. For instance, WHO grade as a predictor for survival in ... ...

    Abstract Background: While molecular insights to diffuse lower-grade glioma (dLGG) have improved the basis for prognostication, most established clinical prognostic factors come from the pre-molecular era. For instance, WHO grade as a predictor for survival in dLGG with
    Material and methods: A total of 253 adults with morphological dLGG, consecutively included between 2007 and 2018, were assessed.
    Results: There was no survival benefit for patients with WHO grade 2 over grade 3
    Conclusion: Our findings suggest that WHO grade is not a robust prognostic factor in molecularly well-defined dLGG. Preoperative tumor size remained a prognostic factor in both
    Language English
    Publishing date 2022-01-10
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2649216-7
    ISSN 2234-943X
    ISSN 2234-943X
    DOI 10.3389/fonc.2021.803975
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Genetic Subtypes and Outcome of Patients Aged 1 to 45 Years Old With Acute Lymphoblastic Leukemia in the NOPHO ALL2008 Trial.

    Norén-Nyström, Ulrika / Andersen, Mette K / Barbany, Gisela / Dirse, Vaidas / Eilert-Olsen, Martine / Engvall, Marie / Harila-Saari, Arja / Heyman, Mats / Hovland, Randi / Häikiö, Satu / Jónsson, Jón J / Karhu, Ritva / Kjeldsen, Eigil / Norberg, Anna / Preiss, Birgitte S / Pulkkinen, Kati / Quist-Paulsen, Petter / Räsänen, Hannele / Schmiegelow, Kjeld /
    Seitsonen, Anne / Sjögren, Helene / Tammur, Pille / Johansson, Bertil

    HemaSphere

    2023  Volume 7, Issue 5, Page(s) e883

    Language English
    Publishing date 2023-05-04
    Publishing country United States
    Document type Journal Article
    ISSN 2572-9241
    ISSN (online) 2572-9241
    DOI 10.1097/HS9.0000000000000883
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Novel

    Deland, Lily / Keane, Simon / Bontell, Thomas Olsson / Fagman, Henrik / Sjögren, Helene / Lind, Anders E / Carén, Helena / Tisell, Magnus / Nilsson, Jonas A / Ejeskär, Katarina / Sabel, Magnus / Abel, Frida

    Cancer genomics & proteomics

    2022  Volume 19, Issue 6, Page(s) 711–726

    Abstract: Background/aim: Although fusion genes involving the proto-oncogene receptor tyrosine kinase ROS1 are rare in pediatric glioma, targeted therapies with small inhibitors are increasingly being approved for histology-agnostic fusion-positive solid tumors.!# ...

    Abstract Background/aim: Although fusion genes involving the proto-oncogene receptor tyrosine kinase ROS1 are rare in pediatric glioma, targeted therapies with small inhibitors are increasingly being approved for histology-agnostic fusion-positive solid tumors.
    Patient and methods: Here, we present a 16-month-old boy, with a brain tumor in the third ventricle. The patient underwent complete resection but relapsed two years after diagnosis and underwent a second operation. The tumor was initially classified as a low-grade glioma (WHO grade 2); however, methylation profiling suggested the newly WHO-recognized type: infant-type hemispheric glioma. To further refine the molecular background, and search for druggable targets, whole genome (WGS) and whole transcriptome (RNA-Seq) sequencing was performed.
    Results: Concomitant WGS and RNA-Seq analysis revealed several segmental gains and losses resulting in complex structural rearrangements and fusion genes. Among the top-candidates was a novel TPR::ROS1 fusion, for which only the 3' end of ROS1 was expressed in tumor tissue, indicating that wild type ROS1 is not normally expressed in the tissue of origin. Functional analysis by Western blot on protein lysates from transiently transfected HEK293 cells showed the TPR::ROS1 fusion gene to activate the MAPK-, PI3K- and JAK/STAT- pathways through increased phosphorylation of ERK, AKT, STAT and S6. The downstream pathway activation was also confirmed by immunohistochemistry on tumor tissue slides from the patient.
    Conclusion: We have mapped the activated oncogenic pathways of a novel ROS1-fusion gene and broadened the knowledge of the newly recognized infant-type glioma subtype. The finding facilitates suitable targeted therapies for the patient in case of relapse.
    MeSH term(s) Humans ; Infant ; Male ; Gene Rearrangement ; Glioma/genetics ; Glioma/pathology ; HEK293 Cells ; Lung Neoplasms/pathology ; Oncogene Proteins, Fusion/genetics ; Phosphatidylinositol 3-Kinases/genetics ; Protein-Tyrosine Kinases/genetics ; Protein-Tyrosine Kinases/metabolism ; Proto-Oncogene Proteins/genetics
    Chemical Substances Oncogene Proteins, Fusion ; Phosphatidylinositol 3-Kinases (EC 2.7.1.-) ; Protein-Tyrosine Kinases (EC 2.7.10.1) ; Proto-Oncogene Proteins ; ROS1 protein, human (EC 2.7.10.1)
    Language English
    Publishing date 2022-10-31
    Publishing country Greece
    Document type Case Reports ; Journal Article
    ZDB-ID 2144517-5
    ISSN 1790-6245 ; 1109-6535
    ISSN (online) 1790-6245
    ISSN 1109-6535
    DOI 10.21873/cgp.20354
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Normal Neurodevelopment and Fertility in Juvenile Male Rats Exposed to Polyethylene Glycol Following Dosing With PEGylated rFIX (Nonacog Beta Pegol, N9-GP): Evidence from a 10-Week Repeat-Dose Toxicity Study.

    Jensen, Vivi F H / Schefe, Line H / Jacobsen, Helene / Mølck, Anne-Marie / Almholt, Kasper / Sjögren, Ingrid / Dalsgaard, Charlotte M / Kirk, Rikke K / Benie, Andrew J / Petersen, Bent O / Kyhn, Mette S / Overgaard, Anne J / Bjørnsdottir, Inga / Stannard, Diane R / Offenberg, Hanne K / Egecioglu, Emil

    International journal of toxicology

    2022  Volume 41, Issue 6, Page(s) 455–475

    Abstract: ... N9-GP/ ... ...

    Abstract N9-GP/Rebinyn
    MeSH term(s) Adult ; Animals ; Child ; Factor IX/therapeutic use ; Fertility ; Hemophilia B/drug therapy ; Humans ; Infant ; Male ; Polyethylene Glycols/toxicity ; Rats ; Recombinant Proteins
    Chemical Substances Recombinant Proteins ; nonacog beta pegol (27Y83O992Q) ; Polyethylene Glycols (3WJQ0SDW1A) ; Factor IX (9001-28-9)
    Language English
    Publishing date 2022-08-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1379845-5
    ISSN 1092-874X ; 1091-5818
    ISSN (online) 1092-874X
    ISSN 1091-5818
    DOI 10.1177/10915818221121054
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Discovery of a rare

    Deland, Lily / Keane, Simon / Olsson Bontell, Thomas / Sjögren, Helene / Fagman, Henrik / Øra, Ingrid / De La Cuesta, Esther / Tisell, Magnus / Nilsson, Jonas A / Ejeskär, Katarina / Sabel, Magnus / Abel, Frida

    Cancer biology & therapy

    2021  Volume 22, Issue 3, Page(s) 184–195

    Abstract: Here we report a case of an 11-year-old girl with an inoperable tumor in the optic chiasm/hypothalamus, who experienced several tumor progressions despite three lines of chemotherapy treatment. Routine clinical examination classified the tumor as ... ...

    Abstract Here we report a case of an 11-year-old girl with an inoperable tumor in the optic chiasm/hypothalamus, who experienced several tumor progressions despite three lines of chemotherapy treatment. Routine clinical examination classified the tumor as a
    MeSH term(s) Adaptor Proteins, Signal Transducing/genetics ; Brain Neoplasms/drug therapy ; Brain Neoplasms/genetics ; Brain Neoplasms/metabolism ; Child ; Female ; Glioma/drug therapy ; Glioma/genetics ; Glioma/metabolism ; Humans ; Hypothalamic Diseases ; Membrane Glycoproteins/genetics ; Neoplasm Grading ; Oncogene Proteins, Fusion/genetics ; Oncogene Proteins, Fusion/metabolism ; Optic Chiasm/pathology ; Protein Kinase Inhibitors/therapeutic use ; Pyrazoles/therapeutic use ; Pyrimidines/therapeutic use ; Receptor, trkB/genetics
    Chemical Substances Adaptor Proteins, Signal Transducing ; Membrane Glycoproteins ; Oncogene Proteins, Fusion ; Protein Kinase Inhibitors ; Pyrazoles ; Pyrimidines ; Receptor, trkB (EC 2.7.10.1) ; tropomyosin-related kinase-B, human (EC 2.7.10.1) ; larotrectinib (PF9462I9HX)
    Language English
    Publishing date 2021-04-05
    Publishing country United States
    Document type Case Reports ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2146305-0
    ISSN 1555-8576 ; 1538-4047
    ISSN (online) 1555-8576
    ISSN 1538-4047
    DOI 10.1080/15384047.2021.1899573
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Aggregation Behavior of Structurally Similar Therapeutic Peptides Investigated by

    Hjalte, Johanna / Hossain, Shakhawath / Hugerth, Andreas / Sjögren, Helen / Wahlgren, Marie / Larsson, Per / Lundberg, Dan

    Molecular pharmaceutics

    2022  Volume 19, Issue 3, Page(s) 904–917

    Abstract: Understanding of peptide aggregation propensity is an important aspect in pharmaceutical development of peptide drugs. In this work, methodologies based on all-atom molecular dynamics (AA-MD) simulations ... ...

    Abstract Understanding of peptide aggregation propensity is an important aspect in pharmaceutical development of peptide drugs. In this work, methodologies based on all-atom molecular dynamics (AA-MD) simulations and
    MeSH term(s) Magnetic Resonance Spectroscopy ; Molecular Dynamics Simulation ; Proton Magnetic Resonance Spectroscopy
    Language English
    Publishing date 2022-02-01
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2138405-8
    ISSN 1543-8392 ; 1543-8384
    ISSN (online) 1543-8392
    ISSN 1543-8384
    DOI 10.1021/acs.molpharmaceut.1c00883
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  9. Article ; Online: Investigating thermally induced aggregation of Somatropin- new insights using orthogonal techniques.

    Västberg, Amanda / Bolinsson, Hans / Leeman, Mats / Nilsson, Lars / Nylander, Tommy / Sejwal, Kushal / Sintorn, Ida-Maria / Lidayová, Kristina / Sjögren, Helen / Wahlgren, Marie / Elofsson, Ulla

    International journal of pharmaceutics

    2023  Volume 637, Page(s) 122829

    Abstract: Three orthogonal techniques were used to provide new insights into thermally induced aggregation of the therapeutic protein Somatropin at pH 5.8 and 7.0. The techniques were Dynamic Light Scattering (DLS), Asymmetric Flow-Field Flow-Fractionation (AF4), ... ...

    Abstract Three orthogonal techniques were used to provide new insights into thermally induced aggregation of the therapeutic protein Somatropin at pH 5.8 and 7.0. The techniques were Dynamic Light Scattering (DLS), Asymmetric Flow-Field Flow-Fractionation (AF4), and the TEM-based analysis system MiniTEM™. In addition, Differential Scanning Calorimetry (DSC) was used to study the thermal unfolding and stability. DSC and DLS were used to explain the initial aggregation process and aggregation rate at the two pH values. The results suggest that less electrostatic stabilization seems to be the main reason for the faster initial aggregation at pH 5.8, i.e., closer to the isoelectric point of Somatropin. AF4 and MiniTEM were used to investigate the aggregation pathway further. Combining the results allowed us to demonstrate Somatropin's thermal aggregation pathway at pH 7.0. The growth of the aggregates appears to follow two steps. Smaller elongated aggregates are formed in the first step, possibly initiated by partly unfolded species. In the second step, occurring during longer heating, the smaller aggregates assemble into larger aggregates with more complex structures.
    MeSH term(s) Human Growth Hormone ; Dynamic Light Scattering ; Calorimetry, Differential Scanning
    Chemical Substances Human Growth Hormone (12629-01-5)
    Language English
    Publishing date 2023-03-21
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 428962-6
    ISSN 1873-3476 ; 0378-5173
    ISSN (online) 1873-3476
    ISSN 0378-5173
    DOI 10.1016/j.ijpharm.2023.122829
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  10. Article ; Online: Correction: A new GTF2I-BRAF fusion mediating MAPK pathway activation in pilocytic astrocytoma.

    Tomić, Tajana Tešan / Olausson, Josefin / Wilzén, Annica / Sabel, Magnus / Truvé, Katarina / Sjögren, Helene / Dósa, Sándor / Tisell, Magnus / Lannering, Birgitta / Enlund, Fredrik / Martinsson, Tommy / Åman, Pierre / Abel, Frida

    PloS one

    2017  Volume 12, Issue 9, Page(s) e0184715

    Abstract: This corrects the article DOI: 10.1371/journal.pone.0175638.]. ...

    Abstract [This corrects the article DOI: 10.1371/journal.pone.0175638.].
    Language English
    Publishing date 2017-09-07
    Publishing country United States
    Document type Published Erratum
    ISSN 1932-6203
    ISSN (online) 1932-6203
    DOI 10.1371/journal.pone.0184715
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