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List of works by Piet van Erp

A four-phase strategy for the implementation of reflectance confocal microscopy in dermatology

scientific article published on 2 April 2016

A model for perception-based identification of sensitive skin

scientific article published on 21 September 2016

A multiparameter flow cytometric analysis of the effect of bexarotene on the epidermis of the psoriatic lesion ⬇️

scientific article published on September 1, 2003

A placebo-controlled randomized study on the clinical effectiveness, immunohistochemical changes and protoporphyrin IX accumulation in fractionated 5-aminolaevulinic acid-photodynamic therapy in patients with psoriasis

scientific article published on 01 August 2006

A rapid flow cytometric method for bivariate bromodeoxyuridine/DNA analysis using simultaneous proteolytic enzyme digestion and acid denaturation.

scientific article published in November 1988

Analysis of Xenopus melanotrope cell size and POMC-gene expression.

scientific article published in April 2005

Anatomical site variation of water content in human skin measured by the Epsilon: A pilot study

scientific article published on 03 January 2019

Aneuploidy and proliferation in keratinocytic intraepidermal neoplasias

scientific article published on 01 February 2007

Application of leukotriene B4 and reflectance confocal microscopy as a noninvasivein vivomodel to study the dynamics of skin inflammation

scientific article published on 26 August 2014

Are newly discovered drivers of immune-mediated skin disorders expressed in normal skin regenerating from standardized surface injury?

scientific article published on 06 March 2014

Assessment of epidermal subpopulations and proliferation in healthy skin, symptomless and lesional skin of spreading psoriasis.

scientific article

Balance of Treg versus T-effector cells during systemic treatment with adalimumab and topical treatment with calcipotriol-betamethasone dipropionate ointment

scientific article published on 18 November 2014

Balance of Treg vs. T-helper cells in the transition from symptomless to lesional psoriatic skin.

scientific article published in June 2013

CD26/dipeptidyl-peptidase IV in psoriatic skin: upregulation and topographical changes.

scientific article

Cathepsin B as a potential cystatin M/E target in the mouse hair follicle.

scientific article published on 08 June 2017

Cell-kinetic evidence for increased recruitment of cycling epidermal cells in psoriasis: the ratio of histone and Ki-67 antigen expression is constant

scientific article published on 01 January 2000

Cellular features of psoriatic skin: imaging and quantification using in vivo reflectance confocal microscopy

scientific article published on 11 November 2010

Cellular sources of IL-17 in psoriasis: a paradigm shift?

scientific article

Changes in keratin 6 and keratin 10 (co-)expression in lesional and symptomless skin of spreading psoriasis

scientific article published on 01 January 2000

Clinical, biophysical and immunohistochemical analysis of skin reactions to acute skin barrier disruption - a comparative trial between participants with sensitive skin and those with nonsensitive skin.

scientific article published on 23 November 2015

Clinical, biophysical, immunohistochemical, and in vivo reflectance confocal microscopy evaluation of the response of subjects with sensitive skin to home-use fractional non-ablative photothermolysis device.

scientific article published on 14 February 2016

Coexpression of keratins 13 and 16 in human keratinocytes indicates association between hyperproliferation-associated and retinoid-induced differentiation

scientific article published on 01 January 2000

Combining tape stripping and non-invasive reflectance confocal microscopy : an in vivo model to study skin damage

scientific article

Confirmation of raised phospholipase A2 activity in the uninvolved skin of psoriasis

scientific article published on 01 June 1984

Correlation between macroscopic fluorescence and protoporphyrin IX content in psoriasis and actinic keratosis following application of aminolevulinic acid.

scientific article

Cutaneous application of leukotriene B4 as an in vivo model of psoriasis-like skin inflammation: an immunohistological study

scientific article published on 04 January 2014

Cyclic AMP is decreased in mononuclear leukocytes from psoriasis patients

scientific article published on 01 July 1980

DNA Methyltransferase Inhibition Promotes Th1 Polarization in Human CD4+CD25high FOXP3+ Regulatory T Cells but Does Not Affect Their Suppressive Capacity.

scientific article

Deficiency of the human cysteine protease inhibitor cystatin M/E causes hypotrichosis and dry skin

scientific article published on 14 November 2018

Demonstration of an Na+/H+ exchanger in mouse keratinocytes measured by the novel pH‐sensitive fluorochrome SNARF‐calcein ⬇️

scientific article published on August 1, 1997

Development of a Novel Approach to Studying Corneodesmosomes and Stratum Corneum Adhesion: Extending Knowledge on the Pathophysiology of Sensitive Skin

scientific article published on 23 January 2019

Diagnosis of Basal Cell Carcinoma by Reflectance Confocal Microscopy: Study Design and Protocol of a Randomized Controlled Multicenter Trial

scientific article published on 30 June 2016

Discrimination of bromodeoxyuridine labelled and unlabelled mitotic cells in flow cytometric bromodeoxyuridine/DNA analysis

scientific article published on 01 February 1994

Effect of calcipotriol on epidermal cell populations in alefacept-treated psoriatic lesions.

scientific article published in January 2006

Effects of blue light on inflammation and skin barrier recovery following acute perturbation. Pilot study results in healthy human subjects

scientific article published on 18 November 2017

Effects of red light on inflammation and skin barrier recovery following acute perturbation. Pilot study results in healthy human subjects

scientific article published on 28 March 2019

Efficacy of blue light vs. red light in the treatment of psoriasis: a double-blind, randomized comparative study.

scientific article published on 24 March 2011

Efficacy of calcipotriol ointment applied under hydrocolloid occlusion in psoriasis

scientific article published on 01 January 2000

Epidermal Expression of Host Response Genes upon Skin Barrier Disruption in Normal Skin and Uninvolved Skin of Psoriasis and Atopic Dermatitis Patients ⬇️

scientific article published on September 23, 2010

Establishing the dynamics of neutrophil accumulation in vivo by reflectance confocal microscopy.

scientific article

Exploring the biomechanical load of a sliding on the skin: understanding the acute skin injury mechanism of player-surface interaction.

scientific article published on 6 July 2016

Flow cytometric and microscopic characterization of the uptake and distribution of phosphorothioate oligonucleotides in human keratinocytes ⬇️

scientific article published on March 1, 1998

Flow cytometric assessment of clearance and relapse characteristics in psoriasis vulgaris after treatment with weekly clobetasol lotion under hydrocolloid occlusion versus twice-daily clobetasol ointment.

scientific article published in March 2002

Flow-cytometric characterization of normal versus psoriatic epidermis using improved cell separation methodology.

scientific article

Fluorescence diagnosis in actinic keratosis and squamous cell carcinoma ⬇️

scientific article published on December 1, 2010

Fluorescence diagnosis in keratinocytic intraepidermal neoplasias

scientific article published on 31 July 2007

Foxp3+ regulatory T cells of psoriasis patients easily differentiate into IL-17A-producing cells and are found in lesional skin

scientific article published on 09 June 2011

Functional characterization of beta1-integrin-positive epidermal cell populations

scientific article published on 01 January 2004

Good clinical response to anti-psoriatic treatment with adalimumab and methotrexate does not inflict a direct effect on compartmentalization of T-cell subsets: a pilot study

scientific article published on 01 January 2008

Heterogeneity of fluorescence in psoriasis after application of 5-aminolaevulinic acid: an immunohistochemical study.

scientific article

High discordance between punch biopsy and excision in establishing basal cell carcinoma subtype: analysis of 500 cases.

scientific article published on 03 July 2012

Histamine Iontophoresis as in vivo Model to Study Human Skin Inflammation with Minimal Barrier Impairment: Pilot Study Results of Application of the Model to a Sensitive Skin Panel

scientific article published on 27 July 2017

Humanized Mouse Model of Skin Inflammation Is Characterized by Disturbed Keratinocyte Differentiation and Influx of IL-17A Producing T Cells ⬇️

scientific article published on October 19, 2012

Identification of lesional CD4+ CD25+ Foxp3+ regulatory T cells in Psoriasis

scientific article published on 01 January 2006

Immunofluorescent surface labelling, flow sorting and culturing of putative epidermal stem cells derived from small skin punch biopsies.

scientific article

Immunohistochemical assessment of keratin 16 on paraffin-embedded sections of normal and hyperproliferative skin: monoclonal antibodies Ks8.12 and LL025 in a comparative study

scientific article published on 01 January 1999

Immunohistologic evidence for the malignant potential of congenital melanocytic nevi

scientific article published on 01 March 1989

In vivo Reflectance Confocal Microscopy: A Useful Tool to Select the Location of a Punch Biopsy in a Large, Clinically Indistinctive Lesion.

scientific article

In vivo diagnosis of basal cell carcinoma subtype by reflectance confocal microscopy.

scientific article published on 18 October 2013

In vivo induction of cutaneous inflammation results in the accumulation of extracellular trap-forming neutrophils expressing RORγt and IL-17.

scientific article published on 6 December 2013

Increased expression of carbonic anhydrase II (CA II) in lesional skin of atopic dermatitis: regulation by Th2 cytokines

scientific article published on 15 March 2007

Induction of protoporphyrin IX by aminolaevulinic acid in actinic keratosis, psoriasis and normal skin: preferential porphyrin enrichment in differentiated cells.

scientific article published on 27 January 2009

Intradermal injection of low dose human regulatory T cells inhibits skin inflammation in a humanized mouse model.

scientific article published on 3 July 2018

Is early-onset microsatellite and chromosomally stable colorectal cancer a hallmark of a genetic susceptibility syndrome?

scientific article published on 01 February 2008

Measurement of skin surface biomakers by Transdermal Analyses Patch following different in vivo models of irritation: a pilot study.

scientific article published in November 2016

Microspectroscopic Confocal Raman and Macroscopic Biophysical Measurements in the in vivo Assessment of the Skin Barrier: Perspective for Dermatology and Cosmetic Sciences

scientific article

Minimally-invasive Sampling of Interleukin-1 α and Interleukin-1 Receptor Antagonist from the Skin: A Systematic Review of in Vivo Studies in Humans.

scientific article

Molecular diagnostics of psoriasis, atopic dermatitis, allergic contact dermatitis and irritant contact dermatitis.

scientific article

Monitoring hyperproliferative disorders in human skin: flow cytometry of changing cytokeratin expression.

scientific article published in January 2004

Monochlorobimane does not selectively label glutathione in peripheral blood mononuclear cells

scientific article published on 01 February 1994

Monocyte function is normal in quiescent psoriasis

scientific article published on 01 February 1984

Multiparameter flow cytometry as a tool to evaluate antipsoriatic therapy ⬇️

scientific article published on September 1, 1997

Nd: YAG laser (1,064 nm) fails to improve localized plaque type psoriasis: a clinical and immunohistochemical pilot study.

scientific article published on 27 October 2008

Noninvasive analysis and minimally invasive in vivo experimental challenges of the skin barrier

scientific article published on 01 August 2018

Noninvasive differentiation between stable and unstable chronic plaque psoriasis using in vivo reflectance confocal microscopy

scientific article published in November 2015

Noninvasive objective skin measurement methods for rosacea assessment: a systematic review

scientific article published on 18 August 2019

Persistent expression of CD26/DPPIV after treatment with infliximab in psoriasis despite clinical improvement

scientific article published on 01 January 2009

Pharmacological effects of a specific leukotriene B(4) receptor antagonist (VML 295) on blood leukocytes, cutaneous inflammation and epidermal proliferation

scientific article published on 01 March 2000

Phenotypical and functional differences in germinative subpopulations derived from normal and psoriatic epidermis.

scientific article published in February 2005

Pretreatment to enhance protoporphyrin IX accumulation in photodynamic therapy.

scientific article

Prospective differentiation of clinically difficult to distinguish nodular basal cell carcinomas and intradermal nevi by non-invasive Reflectance Confocal Microscopy: a case series study

scientific article published on 20 May 2014

Psychosensorial assessment of skin damage caused by a sliding on artificial turf: the development and validation of a skin damage area and severity index.

scientific article published in May 2013

Quantification of epidermal cell populations in the centre and margin of stable psoriatic plaques

scientific article published on 01 February 1999

Reduced CD26bright expression of peripheral blood CD8+ T-cell subsets in psoriatic patients.

scientific article

Reflectance confocal microscopy: an effective tool for monitoring ultraviolet B phototherapy in psoriasis

scientific article published on 05 July 2012

Reflectance confocal microscopy: non-invasive distinction between actinic keratosis and squamous cell carcinoma.

scientific article published on 30 October 2014

Response of the Endothelium to the Epicutaneous Application of Leukotriene B4.

scientific article published on 20 October 2017

Responses to sodium dodecyl sulphate as an in vivo human model to study the pathomechanisms underlying sensitive skin

scientific article published on 01 May 2016

Rho kinase inhibitor Y-27632 prolongs the life span of adult human keratinocytes, enhances skin equivalent development, and facilitates lentiviral transduction.

scientific article published on 5 June 2012

Risk factors associated with sensitive skin and potential role of lifestyle habits: a cross-sectional study

scientific article

Sensitive Skin: Assessment of the Skin Barrier Using Confocal Raman Microspectroscopy.

scientific article

Sensitive skin and the influence of female hormone fluctuations: results from a cross-sectional digital survey in the Dutch population.

scientific article

Skin Barrier Impairment due to the Occlusive Effect of Firefighter Clothing

scientific article published on 01 March 2020

Standard step sectioning of skin biopsy specimens diagnosed as superficial basal cell carcinoma frequently yields deeper and more aggressive subtypes

scientific article

Studies on the plasma membrane of normal and psoriatic keratinocytes. 3. Uptake of labelled sugars and their incorporation into glycoconjugates

scientific article published on 01 June 1981

Studies on the plasma membrane of normal and psoriatic keratinocytes. 4. Characterization of glycoconjugates

scientific article published on 01 November 1981

Studies on the plasma membrane of normal and psoriatic keratinocytes. 5. Lectin binding ⬇️

scientific article published on March 1, 1982

Studies on the plasma membrane of normal and psoriatic keratinocytes. I. Preparation of material and morphological characterization

scientific article published on 01 October 1979

Successful Regulatory T Cell-Based Therapy Relies on Inhibition of T Cell Effector Function and Enrichment of FOXP3+ Cells in a Humanized Mouse Model of Skin Inflammation

scientific article published on 14 May 2020

The Potential of the Skin as a Readout System to Test Artificial Turf Systems: Clinical and Immunohistological Effects of a Sliding on Natural Grass and Artificial Turf

scientific article published on 26 February 2013

The added therapeutic efficacy and safety of alefacept in combination with other (systemic) anti-psoriatics in refractory psoriasis.

scientific article published in January 2006

The combination of the Zenon labeling technique and microscopic image analysis to study cell populations in normal and psoriatic epidermis.

scientific article

The current role of in vivo reflectance confocal microscopy within the continuum of actinic keratosis and squamous cell carcinoma: a systematic review

scientific article

The effect of adalimumab on key drivers in the pathogenesis of psoriasis.

scientific article

The effect of adalimumab on the vasculature in psoriatic skin lesions

scientific article published on 09 October 2018

The effect of alefacept on T-cell subsets and cells expressing NK receptors in lesional psoriatic skin: the effects of monotherapy and combination treatment with calcipotriol.

scientific article published in January 2008

The effect of the combination of calcipotriol and betamethasone dipropionate versus both monotherapies on epidermal proliferation, keratinization and T-cell subsets in chronic plaque psoriasis.

scientific article published in February 2004

The effect of topical corticosteroids in combination with alefacept on circulating T-cell subsets in psoriasis

scientific article published on 01 January 2007

The growth and differentiation of human keratinocytes in vitro: a combined immunohistochemical and flow cytometric study

scientific article published on 01 January 1994

The influence of different shavers on the skin quantified by non-invasive reflectance confocal microscopy.

scientific article published on 2 November 2015

The regulation of CD11b integrin levels on human blood leukocytes and leukotriene B4-stimulated skin by a specific leukotriene B4 receptor antagonist (LY293111).

scientific article

The response of distant uninvolved psoriatic skin to standardised injury is not different from that in normal skin

scientific article published on 01 September 1999

The universal detection of antigens from one skin biopsy specimen

scientific article published on 01 September 2009

The value of (video)dermoscopy in the diagnosis and monitoring of common inflammatory skin diseases: a systematic review

scientific article published on 01 October 2018

The value of in vivo reflectance confocal microscopy in the diagnosis and monitoring of inflammatory and infectious skin diseases: a systematic review

scientific article

Topical treatment of psoriatic plaques with 1,25-dihydroxyvitamin D3: a cell biological study

scientific article published on 01 June 1993

Transglutaminase-positive cells in psoriatic epidermis during treatment with calcitriol (1alpha,25 dihydroxy vitamin D3) and tacalcitol (1alpha,24 dihydroxy vitamin D3)

scientific article published on 01 October 1995

Treatment failure in superficial basal cell carcinoma following treatment with photodynamic therapy: is this a result of underdiagnosis?

scientific article

Treatment of plaque psoriasis with the two-compound product calcipotriol/betamethasone dipropionate versus both monotherapies: an immunohistochemical study.

scientific article published in January 2010

Treatment of psoriasis with a new combination of calcipotriol and betamethasone dipropionate: a flow cytometric study.

scientific article

Tumor necrosis factor related apoptosis inducing ligand triggers apoptosis in dividing but not in differentiating human epidermal keratinocytes.

scientific article published on December 2003

Understanding the Acute Skin Injury Mechanism Caused by Player-Surface Contact During Soccer: A Survey and Systematic Review

scientific article

What is sensitive skin? A systematic literature review of objective measurements.

scientific article

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