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H. Ipsen · SciRah

Researcher profile · Semantic Scholar

H. Ipsen

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H. Ipsen — researcher profile on SciRah

h-index: 27
Works: 101
Citations: 3,165

Most-cited papers

Blocking antibodies induced by specific allergy vaccination prevent the activation of CD4+ T cells by inhibiting serum-IgE-facilitated allergen presentation.
R. V. van Neerven, T. Wikborg, G. Lund, B. Jacobsen +3 more
1999Journal of Immunology398 citations
Semantic Scholar
X-ray and NMR structure of Bet v 1, the origin of birch pollen allergy
M. Gajhede, P. Osmark, F. Poulsen, H. Ipsen +5 more
1996Nature Structural Biology380 citations
Semantic Scholar
Functional rather than immunoreactive levels of IgG4 correlate closely with clinical response to grass pollen immunotherapy
M. Shamji, C. Ljørring, J. N. Francis, M. Calderón +7 more
2012Allergy. European Journal of Allergy and Clinical Immunology278 citations
Semantic Scholar
Dominant Epitopes and Allergic Cross-Reactivity: Complex Formation Between a Fab Fragment of a Monoclonal Murine IgG Antibody and the Major Allergen from Birch Pollen Bet v 11
O. Mirza, A. Henriksen, H. Ipsen, J. Larsen +3 more
2000Journal of Immunology228 citations Open access
Semantic Scholar
Dominating IgE-Binding Epitope of Bet v 1, the Major Allergen of Birch Pollen, Characterized by X-ray Crystallography and Site-Directed Mutagenesis
M. Spangfort, O. Mirza, H. Ipsen, R. V. van Neerven +2 more
2003Journal of Immunology165 citations Open access
Semantic Scholar
Major venom allergen of yellow jackets, Ves v 5: Structural characterization of a pathogenesis‐related protein superfamily
A. Henriksen, T. P. King, O. Mirza, R. Monsalve +5 more
2001Proteins: Structure, Function, and Bioinformatics162 citations
Semantic Scholar
Immunotherapy with partially purified and standardized tree pollen extracts. IV. Results from long‐term (6‐year) follow‐up
L. Jacobsen, B. N. Petersen, J. Wihl, H. Løwenstein +1 more
1997Allergy. European Journal of Allergy and Clinical Immunology159 citations
Semantic Scholar
Birch pollen immunotherapy results in long-term loss of Bet v 1-specific TH2 responses, transient TR1 activation, and synthesis of IgE-blocking antibodies.
C. Möbs, H. Ipsen, L. Mayer, C. Slotosch +4 more
2012Journal of Allergy and Clinical Immunology120 citations
Semantic Scholar
Immunotherapy with partially purified and standardized tree pollen extracts
B. N. Petersen, H. Janniche, E. Munch, J. Wihl +3 more
1988Allergy. European Journal of Allergy and Clinical Immunology113 citations
Semantic Scholar
Immunotherapy with partially purified and standardized tree pollen extracts
J. Wihl, H. Ipsen, B. N. Petersen, E. Munch +2 more
1988Allergy. European Journal of Allergy and Clinical Immunology87 citations
Semantic Scholar
Allergy Vaccine Engineering: Epitope Modulation of Recombinant Bet v 1 Reduces IgE Binding but Retains Protein Folding Pattern for Induction of Protective Blocking-Antibody Responses1
J. Holm, M. Gajhede, M. Ferreras, A. Henriksen +7 more
2004Journal of Immunology79 citations Open access
Semantic Scholar
Safety and immunological changes during sublingual immunotherapy with standardized quality grass allergen tablets.
H. Malling, L. Lund, H. Ipsen, L. Poulsen
2006Journal of investigational allergology & clinical immunology68 citations
Semantic Scholar
A birch sublingual allergy immunotherapy tablet reduces rhinoconjunctivitis symptoms when exposed to birch and oak and induces IgG4 to allergens from all trees in the birch homologous group
P. Couroux, H. Ipsen, B. Stage, Jakob Thomas Damkjær +4 more
2018Allergy. European Journal of Allergy and Clinical Immunology64 citations Open access
Semantic Scholar
Extensive IgE Cross-Reactivity towards the Pooideae Grasses Substantiated for a Large Number of Grass-Pollen-Sensitized Subjects
N. Johansen, R. Weber, H. Ipsen, D. Barber +2 more
2009International Archives of Allergy and Immunology60 citations
Semantic Scholar
Determination of moisture content of lyophilized allergen vaccines by NIR spectroscopy.
Yiwu Zheng, Xuxin Lai, Susanne W. Bruun, H. Ipsen +4 more
2008Journal of Pharmaceutical and Biomedical Analysis56 citations Open access
Semantic Scholar
The Crystal Structure of Recombinant proDer p 1, a Major House Dust Mite Proteolytic Allergen1
K. Meno, P. Thorsted, H. Ipsen, O. Kristensen +4 more
2005Journal of Immunology50 citations Open access
Semantic Scholar
Specificity mapping of patients IgE response towards the tree pollen major allergens Aln g I, Bet v I and Cor a I
H. Ipsen, J. Wihl, B. N. Petersen, H. Løwenstein
1992Clinical and Experimental Allergy46 citations
Semantic Scholar
Immunochemical Characterization of Reference Alder (Alnus glutinosa) and Hazel (Corylus avellana) Pollen Extracts and the Partial Immunochemical Identity between the Major Allergens of Alder, Birch and Hazel Pollens
H. Ipsen, H. Bøwadt, H. Janniche, B. N. Petersen +3 more
1985Allergy. European Journal of Allergy and Clinical Immunology42 citations
Semantic Scholar
Elimination of a misfolded folding intermediate by a single point mutation.
Jesper E. Mogensen, H. Ipsen, J. Holm, D. Otzen
2004Biochemistry38 citations
Semantic Scholar
Epitope Grafting, Re-creating a Conformational Bet v 1 Antibody Epitope on the Surface of the Homologous Apple Allergen Mal d 1
J. Holm, M. Ferreras, H. Ipsen, P. Würtzen +4 more
2011Journal of Biological Chemistry37 citations Open access
Semantic Scholar
Antigenic Similarity among Group 1 Allergens from Grasses and Quantitation ELISA Using Monoclonal Antibodies to Phl p 1
O. Duffort, J. Quintana, H. Ipsen, D. Barber +1 more
2007International Archives of Allergy and Immunology36 citations
Semantic Scholar
The Crystal Structure of Recombinant proDer p 1, a Major House Dust Mite Proteolytic Allergen
K. Meno, P. Thorsted, H. Ipsen, O. Kristensen +4 more
200536 citations
Semantic Scholar
Characterization of Chenopodiales (Amaranthus retroflexus, Chenopodium album, Kochia scoparia, Salsola pestifer) pollen allergens
P. Würtzen, Harold S. Nelson, H. Løwenstein, H. Ipsen
1995Allergy. European Journal of Allergy and Clinical Immunology36 citations
Semantic Scholar
Bioavailability of House Dust Mite Allergens in Sublingual Allergy Tablets Is Highly Dependent on the Formulation
K. Ohashi-Doi, H. Kito, Weibin Du, H. Nakazawa +3 more
2017International Archives of Allergy and Immunology35 citations
Semantic Scholar
Glycoproteomic Analysis of Seven Major Allergenic Proteins Reveals Novel Post-translational Modifications*
Adnan Halim, Michael C. Carlsson, Caroline B. Madsen, S. Brand +8 more
2014Molecular & Cellular Proteomics33 citations Open access
Semantic Scholar
Absolute quantification of allergens from complex mixtures: a new sensitive tool for standardization of allergen extracts for specific immunotherapy.
U. Seppälä, C. Dauly, Sarah Robinson, M. Hornshaw +2 more
2011Journal of Proteome Research33 citations
Semantic Scholar
Molecular Characterization of Major Cat Allergen Fel d 1
U. Seppälä, P. Hägglund, P. Würtzen, H. Ipsen +4 more
2005Journal of Biological Chemistry28 citations Open access
Semantic Scholar
BIRCH POLLEN ALLERGEN BET V 1
M. Gajhede, P. Osmark, F. Poulsen, H. Ipsen +5 more
199724 citations
Semantic Scholar
Immunochemical characterization of antigens of Parietaria judaica pollen. Identification of allergens by means of crossed radio immunoelectrophoresis.
D. Geraci, Kirsten Bache Billesbølle, R. Cocchiara, H. Løwenstein +1 more
1985International Archives of Allergy and Applied Immunology22 citations
Semantic Scholar
Limited impact of Der p 23 IgE on treatment outcomes in tablet allergy immunotherapy phase III study
T. Stranzl, H. Ipsen, L. Christensen, T. Eiwegger +3 more
2020Allergy. European Journal of Allergy and Clinical Immunology18 citations Open access
Semantic Scholar
The structure of major birch pollen allergens ‐ epitopes, reactivity and cross‐reactivity
M. D. Spangfort, O. Mirza, J. Holm, J. Larsen +2 more
1999Allergy. European Journal of Allergy and Clinical Immunology18 citations
Semantic Scholar
Basic features of crossreactivity in tree and grass Pollen allergy
H. Ipsen, H. Løwenstein
1997Clinical reviews in allergy and immunology17 citations
Semantic Scholar
Group 5 determination in Pooideae grass pollen extracts by monoclonal antibody‐based ELISA. Correlation with biologic activity
J. Ramírez, T. M. Obispo, Oscar Duffort, J. Carpizo +5 more
1997Allergy. European Journal of Allergy and Clinical Immunology17 citations
Semantic Scholar
Immunotherapy with partially purified and standardized tree pollen extracts
H. Ipsen, B. Schwartz, J. Wihl, B. N. Petersen +3 more
1988Allergy. European Journal of Allergy and Clinical Immunology17 citations
Semantic Scholar
Genetically engineered cell factories produce glycoengineered vaccines that target antigen-presenting cells and reduce antigen-specific T-cell reactivity.
C. B. Mathiesen, Michael C. Carlsson, S. Brand, S. R. Möller +10 more
2018Journal of Allergy and Clinical Immunology16 citations Open access
Semantic Scholar
Short ragweeds is highly cross-reactive with other ragweeds.
L. Christensen, H. Ipsen, H. Nolte, J. Maloney +3 more
2015Annals of Allergy, Asthma & Immunology14 citations
Semantic Scholar
Comparison of concentrations of Cry j 1 and Cry j 2 in diploid and triploid Japanese cedar (Cryptomeria japonica) pollen extracts
Y. Kondo, H. Ipsen, H. Løwenstein, A. Karpas +1 more
1997Allergy. European Journal of Allergy and Clinical Immunology14 citations
Semantic Scholar
Determination of aluminium content in aluminium hydroxide formulation by FT-NIR transmittance spectroscopy.
Xuxin Lai, Yiwu Zheng, I. Søndergaard, Henrik Josephsen +4 more
2007Vaccine12 citations Open access
Semantic Scholar
Quantification in mass units of Bet v 1, the main allergen of Betula verrucosa pollen, by a monoclonal antibody based‐ELISA
J. Ramírez, J. Carpizo, H. Ipsen, J. Carreira +1 more
1997Clinical and Experimental Allergy12 citations
Semantic Scholar
Structural changes of protein antigens due to adsorption onto and release from aluminium hydroxide using FTIR–ATR
Yiwu Zheng, Xuxin Lai, H. Ipsen, J. Larsen +3 more
200711 citations Open access
Semantic Scholar
Exhaled breath analysis with electronic nose in patients with lung cancer, chronic obstructive pulmonary disease, asthma and pneumonia
Chun-Qing Zhang, Birgitte Gjesing, H. Ipsen, Helene Henmar +3 more
200711 citations
Semantic Scholar
Crystallization and preliminary X-ray analysis of birch-pollen allergen Bet v 1 in complex with a murine monoclonal IgG Fab' fragment.
Michael D. Spangfort, O. Mirza, L. Svensson, J. Larsen +2 more
1999Acta Crystallographica Section D: Biological Crystallography11 citations
Semantic Scholar
Simplified AIT for allergy to several tree pollens—Arguments from the immune outcome analyses following treatment with SQ tree SLIT‐tablet
P. Würtzen, P. M. Grønager, G. Lund, Shashank Gupta +3 more
2020Clinical and Experimental Allergy10 citations Open access
Semantic Scholar
Particle Size Determination in Aluminum Hydroxide Suspensions Using Near-Infrared Transmittance Spectroscopy
Xuxin Lai, Yiwu Zheng, H. Ipsen, Susanne Jacobsen +3 more
2007Applied Spectroscopy10 citations
Semantic Scholar
Determination of Adsorbed Protein Concentration in Aluminum Hydroxide Suspensions by Near-Infrared Transmittance Spectroscopy
Xuxin Lai, Yiwu Zheng, Susanne Jacobsen, J. Larsen +3 more
2008Applied Spectroscopy8 citations Open access
Semantic Scholar
Serum-IgE-Facilitated Allergen Presentation T Cells by Inhibiting + CD 4 ofAllergy Vaccination Prevent the Activation Blocking Antibodies Induced by Specific
R. V. van Neerven, T. Wikborg, G. Lund, B. Jacobsen +3 more
19997 citations
Semantic Scholar
Safety and immunological changes during tablet based specific immunotherapy
H. Malling, L. Lund, H. Ipsen, L. Poulsen
20055 citations Open access
Semantic Scholar
COMPLEX FORMATION BETWEEN A FAB FRAGMENT OF A MONOCLONAL IGG ANTIBODY AND THE MAJOR ALLERGEN FROM BIRCH POLLEN BET V 1
O. Mirza, A. Henriksen, H. Ipsen, J. Larsen +3 more
20005 citations
Semantic Scholar
Mapping of Der p 2 antibody binding epitopes by site directed mutagenesis
H. Ipsen, H. Henmar, C. Bolwig, O. Duffort +3 more
20044 citations
Semantic Scholar
Comparable responses of immunological markers in Japanese and European subjects after SQ HDM SLIT-tablet treatment.
K. Ohashi-Doi, K. Lund, H. Ipsen, P. Andersen +5 more
2019Allergology International2 citations Open access
Semantic Scholar

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