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List of works by Ulrich Sack

A comparative study of two separation methods to isolate monocytes

scientific article published on 31 October 2018

A first insight into high prevalence of undiagnosed smear-negative pulmonary tuberculosis in Northern Ethiopian prisons: implications for greater investment and quality control.

scientific article

A novel model of fibroblast-mediated cartilage destruction.

scientific article

A novel monospecific IgG2/lambda-autoantibody with specificity for a mitochondrial antigen: evidence for an antigen-driven pathogenetic B-cell response in rheumatoid synovial tissue, induced by tissue alteration.

scientific article published in April 1998

A varying T cell subtype explains apparent tobacco smoking induced single CpG hypomethylation in whole blood

scientific article published on 6 August 2015

Accreditation of flow cytometry in Europe.

scientific article published on 28 March 2013

Age-dependent levels of select immunological mediators in sera of healthy children

scientific article

Allogeneic bone marrow grafts with high levels of CD4(+) CD25(+) FoxP3(+) T cells can lead to engraftment failure

scientific article published on 20 April 2012

Allogeneic bone marrow grafts with high levels of CD4+ CD25+ FoxP3+ T cells can lead to engraftment failure

scientific article published on 28 January 2015

Allogeneic non-adherent bone marrow cells facilitate hematopoietic recovery but do not lead to allogeneic engraftment

scientific article

An Eloquent Proof for a Common Challenge

scientific article published on 26 December 2019

Angiogenic markers in breath condensate identify non-small cell lung cancer

scientific article published on 03 August 2009

Anti-CD4-induced long-term acceptance of rat liver allografts in a high-responder model is not based on pure immunosuppression

scientific article published on 01 May 2001

Anti-TNF effects on destructive fibroblasts depend on mechanical stress.

scientific article published on November 2006

Anti-inflammatory effects of systemic anti-tumour necrosis factor alpha treatment in human/murine SCID arthritis.

scientific article

Antibody- and aptamer-strategies for GvHD prevention

scientific article

Ascites' neutrophil function is significantly impaired in patients with decompensated cirrhosis but can be restored by autologous plasma incubation.

scientific article published on 05 December 2016

Assessment of modulated cytostatic drug resistance by automated γH2AX analysis

scientific article published on 02 April 2015

Association of MICA with rheumatoid arthritis independent of known HLA-DRB1 risk alleles in a family-based and a case control study

scientific article published on May 2009

Attenuation of graft-versus-host-disease in NOD scid IL-2Rγ(-/-) (NSG) mice by ex vivo modulation of human CD4(+) T cells.

scientific article published on 25 August 2016

Autoantibody detection by indirect immunofluorescence on HEp-2 cells

scientific article

Autoantibody diagnostics in clinical practice ⬇️

scientific article published on May 18, 2011

Automated four-color analysis of leukocytes by scanning fluorescence microscopy using quantum dots.

scientific article published in March 2006

BALF N-acetylglucosaminidase and beta-galactosidase activities in idiopathic pulmonary fibrosis

scientific article published on 01 September 2002

Breath condensate nitrite correlates with hyperinflation in chronic obstructive pulmonary disease

scientific article published on 10 August 2007

CD64 expression by neutrophil granulocytes

scientific article published on 17 April 2015

Challenges of automated screening and differentiation of non-organ specific autoantibodies on HEp-2 cells.

scientific article published on 24 February 2009

Characterization of a double-hit murine model of acute respiratory distress syndrome.

scientific article published in October 2014

Characterization of dendritic cell subsets in patients undergoing renal transplantation

scientific article published on 01 December 2007

Characterization of fibroblasts responsible for cartilage destruction in arthritis.

scientific article

Characterization of the murine myeloid precursor cell line MuMac-E8

scientific article

Clinical Cell Cycle Analysis Revisited.

scientific article published in August 2015

Clusterin is protective in pancreatitis through anti-apoptotic and anti-inflammatory properties

scientific article published on 06 March 2007

Comparison of hematopoietic stem cells derived from fresh and cryopreserved whole cord blood in the generation of humanized mice.

scientific article

Complement activation, cytokines, and adhesion molecules in children undergoing cardiac surgery with or without cardiopulmonary bypass.

scientific article published in March 1999

Composition and Clinical Significance of Exosomes in Tuberculosis: A Systematic Literature Review

scientific article published on 04 January 2021

Computer-assisted classification of HEp-2 immunofluorescence patterns in autoimmune diagnostics.

scientific article

Cord blood Tregs with stable FOXP3 expression are influenced by prenatal environment and associated with atopic dermatitis at the age of one year ⬇️

scientific article published on December 22, 2011

Correction: Allogeneic Non-Adherent Bone Marrow Cells Facilitate Hematopoietic Recovery but Do Not Lead to Allogeneic Engraftment.

scientific article published on 14 August 2015

Correction: Curcumin Inhibits Glyoxalase 1—A Possible Link to Its Anti-Inflammatory and Anti-Tumor Activity.

scientific article

Curcumin inhibits glyoxalase 1: a possible link to its anti-inflammatory and anti-tumor activity.

scientific article

Cytokine mRNA and protein expression in primary-culture and repeated-passage synovial fibroblasts from patients with rheumatoid arthritis

scientific article

Cytomics and nanobioengineering.

scientific article

Dermal fibroblasts induce maturation of dendritic cells

scientific article published on 01 April 2007

Detection of cervical immunoglobulin A in normal pregnancy

scientific article published on 01 January 2001

Diagnostic performance of the Xpert MTB/RIF assay for tuberculous lymphadenitis on fine needle aspirates from Ethiopia

scientific article published on 28 May 2014

Diagnostic relevance of the determination of lymphocyte subpopulations in environmental medicine.

scientific article published on 21 December 2006

Diagnostic value of blood inflammatory markers for detection of acute appendicitis in children

scientific article

Differences in FOXP3 and CD127 expression in Treg-like cells in patients with IPEX syndrome

scientific article published on 13 April 2014

Differential diagnosis of pleural effusions by fuzzy-logic-based analysis of cytokines.

scientific article

Distribution of macrophages in rheumatoid synovial membrane and its association with basic activity

scientific article published on 01 January 1994

Drug resistance of Mycobacterium tuberculosis isolates from tuberculosis lymphadenitis patients in Ethiopia.

scientific article

Early-onset childhood atopic dermatitis is related to NLRP2 repression.

scientific article

Effects of Music Listening on Cortisol Levels and Propofol Consumption during Spinal Anesthesia ⬇️

scientific article published on April 5, 2011

Effects of low dose radiation therapy on adjuvant induced arthritis in rats

scientific article published on 01 August 2000

Efficacy of measles, mumps and rubella revaccination in children with juvenile idiopathic arthritis treated with methotrexate and etanercept.

scientific article published on 11 December 2008

Eight-color immunophenotyping of T-, B-, and NK-cell subpopulations for characterization of chronic immunodeficiencies.

scientific article published on 31 January 2014

Ethyl pyruvate and ethyl lactate down-regulate the production of pro-inflammatory cytokines and modulate expression of immune receptors.

scientific article published on 24 June 2008

Exhaled breath condensate acidification in acute lung injury.

scientific article published in November 2003

Exhaled breath condensate cytokine patterns in chronic obstructive pulmonary disease.

scientific article published on 12 April 2005

Featured Article: In vitro development of personalized cartilage microtissues uncovers an individualized differentiation capacity of human chondrocytes.

scientific article published in January 2017

First- and second-line anti-tuberculosis drug resistance in Northwest Ethiopia

scientific article published on 29 February 2012

Flow Cytometric Evaluation of Primary Immunodeficiencies

scientific article published in December 2017

Flow cytometric measurement of STAT1 and STAT3 phosphorylation in CD4+ and CD8+ T cells-clinical applications in primary immunodeficiency diagnostics.

scientific article published on 7 June 2017

Flow cytometric phenotyping of lymphocytes in patients with systemic lupus erythematosus

scientific article published on 22 April 2014

Free hemoglobin and tumor necrosis factor-alpha in the blood of horses with colic or acute colitis

scientific article

From proteomics to molecular epidemiology: relevance of autoantibodies

scientific article published on 01 May 2003

Fully automated analysis of chemically induced γH2AX foci in human peripheral blood mononuclear cells by indirect immunofluorescence

scientific article published on 5 September 2013

Further improvement of antigen specific T cell detection

scientific article published on 20 July 2017

Gene therapy of destructive arthritis in SCID mice.

scientific article

General immune status and oral microbiology in patients with different forms of periodontitis and healthy control subjects.

scientific article

Grafting of fibroblasts isolated from the synovial membrane of rheumatoid arthritis (RA) patients induces chronic arthritis in SCID mice-A novel model for studying the arthritogenic role of RA fibroblasts in vivo

scientific article published on 01 November 2000

Guillain Barré syndrome, a possible side effect of buffy coat transfusion and IFN alpha therapy in relapsed CML after bone marrow transplantation

scientific article published on 01 July 1995

Harmonization of cytometry instrumentation and technologies.

scientific article published in December 2013

Hoffman syndrome: New patients, new insights

scientific article published on 10 December 2010

Human monoclonal rheumatoid synovial B lymphocyte hybridoma with a new disease-related specificity for cartilage oligomeric matrix protein

scientific article published on 01 March 2001

Human/murine SCID mouse arthritis: engraftment of RA tissue into mouse joints

scientific article published on 01 January 1995

Identification and evaluation of novel synovial tissue biomarkers in rheumatoid arthritis by laser scanning cytometry ⬇️

scientific article published on January 17, 2012

Immunhistochemische Lokalisation von Matrixmetalloproteinasen (MMP) und ihrer Inhibitoren (tissue inhibitors of metalloproteinases, TIMP) bei tuberkulöser Pleuritis

scientific article published on 01 May 2004

Immunological Alterations due to Hemodialysis Might Interfere with Early Complications in Renal Transplantation

scientific article published on 25 March 2019

Immunomodulation by mercuric chloride in vitro: application of different cell activation pathways.

scientific article published on 14 February 2007

Immunomodulation of AT III in septic disease.

scientific article published in January 1999

Impact of antidepressants on cytokine production of depressed patients in vitro

scientific article

Impact of antipsychotics on cytokine production in-vitro.

scientific article published on 17 May 2011

Impact of lithium alone and in combination with antidepressants on cytokine production in vitro

scientific article published on 7 November 2014

Improved pharmacokinetics, biodistribution and necrosis in vivo using a new near infra-red photosensitizer: tetrahydroporphyrin tetratosylat.

scientific article

Increased CD64 expression on polymorphonuclear neutrophils indicates infectious complications following solid organ transplantation.

scientific article

Induction of a rapid progessive cartilage destruction in SCID mice by intraarticular application of a murine fibroblast like cell line.

scientific article published on 26 January 2001

Induction therapy including antithymocyte globulin induces marked alterations in T lymphocyte subpopulations after liver transplantation: results of a long-term study.

scientific article published on 24 September 2002

Interleukin-21 restores immunoglobulin production ex vivo in patients with common variable immunodeficiency and selective IgA deficiency

scientific article published on 08 September 2009

Interleukin-6 in synovial fluid is closely associated with chronic synovitis in rheumatoid arthritis

scientific article published on 01 January 1993

Intraoperative subcutaneous or intrasplenic vaccination with modified autologous tumor cells leads to enhanced survival in a mouse tumor model.

scientific article published on 4 January 2006

Isolation and characterization of rheumatoid arthritis synovial fibroblasts from primary culture--primary culture cells markedly differ from fourth-passage cells

scientific article

Kidney transplant from the same donor without maintenance immunosuppression after previous hematopoietic stem cell transplant

scientific article published on 01 January 2011

Kinin and Purine Signaling Contributes to Neuroblastoma Metastasis.

scientific article published on 18 May 2018

Kinins and microglial responses in bipolar disorder: a neuroinflammation hypothesis

scientific article published on 09 February 2016

Low-cost enumeration of CD4+ T cells using a density-based negative selection method (RosetteSep) for the monitoring of HIV-infected individuals in non-OECD countries

scientific article published on 01 January 2008

MMP-8 and TIMP-1 are associated to periodontal inflammation in patients with rheumatoid arthritis under methotrexate immunosuppression - First results of a cross-sectional study.

scientific article published on 4 September 2017

Magnitude of gene mutations conferring drug resistance in mycobacterium tuberculosis isolates from lymph node aspirates in ethiopia.

scientific article published on 12 September 2013

Maternal and newborn vitamin D status and its impact on food allergy development in the German LINA cohort study.

scientific article published on 18 December 2012

Maternal immune status in pregnancy is related to offspring's immune responses and atopy risk.

scientific article published on 28 March 2011

Matrix-Metalloproteinasen und deren Inhibitoren bei Lungenkarzinomen mit malignem Pleuraerguss

scientific article published on 01 August 2005

Metal ions affecting the immune system

scientific article published on January 1, 2011

Methotrexate ameliorates T cell dependent autoimmune arthritis and encephalomyelitis but not antibody induced or fibroblast induced arthritis.

scientific article published on 2 September 2004

Modelling hematological parameters after total body irradiation.

scientific article published on 12 June 2014

Modern peptide biomarkers and echocardiography in cardiac healthy haemodialysis patients.

scientific article

Modulation of cytokine production by drugs with antiepileptic or mood stabilizer properties in anti-CD3- and anti-Cd40-stimulated blood in vitro

scientific article published on 16 March 2014

Modulation of hu/mu severe combined immunodeficient (SCID) mouse arthritis by local application of human recombinant IL-1beta, IL-2 and IL-6

scientific article published on 01 January 1997

Modulation of the cellular and humoral immune response to pediatric open heart surgery by methylprednisolone.

scientific article published on 4 March 2011

Molecular epidemiology and transmission dynamics of Mycobacterium tuberculosis in Northwest Ethiopia: new phylogenetic lineages found in Northwest Ethiopia.

scientific article

Molecular mechanism of LPS-induced TNF-α biosynthesis in polarized human macrophages.

scientific article published on 2 December 2017

Monitoring immune modulation by nutrition in the general population: identifying and substantiating effects on human health.

scientific article

Monocytes and macrophages in flow cytometry

scientific article published on 01 May 2017

Monocytes and macrophages in flow: an ESCCA initiative on advanced analyses of monocyte lineage using flow cytometry

scientific article published on 2 September 2015

Multidrug-resistant tuberculosis in Ethiopia: efforts to expand diagnostic services, treatment and care

scientific article

Multiplex analysis of cytokines in exhaled breath condensate

scientific article published on 01 March 2006

Multiplex assessment of non-organ-specific autoantibodies with a novel microbead-based immunoassay.

scientific article published on 3 January 2011

Neonatal screening for severe primary immunodeficiency diseases using high-throughput triplex real-time PCR.

scientific article published on 30 November 2011

New platform technology for comprehensive serological diagnostics of autoimmune diseases

scientific article published on 19 December 2012

Novel aspects of systems biology and clinical cytomics

article

Novel bacteriochlorine for high tissue-penetration: photodynamic properties in human biliary tract cancer cells in vitro and in a mouse tumour model.

scientific article

Novel diagnostic options for immunodeficiencies

scientific article published on 20 May 2014

Objective quality evaluation of fluorescence images to optimize automatic image acquisition.

scientific article published on March 2006

Occurrence of matrix metalloproteinases and tissue inhibitors of metalloproteinases in tuberculous pleuritis

scientific article published on 01 January 2001

Orthotopic implantation of inflamed synovial tissue from RA patients induces a characteristic arthritis in immunodeficient (SCID) mice

scientific article published on 01 February 1996

Outcome prediction in pneumonia induced ALI/ARDS by clinical features and peptide patterns of BALF determined by mass spectrometry.

scientific article

Oval cell proliferation in p16INK4a expressing mouse liver is triggered by chronic growth stimuli.

scientific article published on 05 December 2007

Peritoneal taurolidine lavage in children with localised peritonitis due to appendicitis.

scientific article published on 18 May 2005

Persistent hypogammaglobulinemia following mononucleosis in boys is highly suggestive of X-linked lymphoproliferative disease--report of three cases

scientific article published on 01 September 2004

Polychromatic (eight-color) slide-based cytometry for the phenotyping of leukocyte, NK, and NKT subsets.

scientific article published in June 2005

Polymyxin B-conjugated alpha 2-macroglobulin as an adjunctive therapy to sepsis: Modes of action and impact on lethality

scientific article published on 16 May 2006

Prevention of graft-versus-host-disease with preserved graft-versus-leukemia-effect by ex vivo and in vivo modulation of CD4(+) T-cells

scientific article published on 26 September 2013

Quality and best practice in medical laboratories: specific requests for autoimmunity testing

scientific article published on 03 September 2020

Rate of Recovery of Mycobacterium tuberculosis from Frozen Acid-Fast-Bacillus Smear-Positive Sputum Samples Subjected to Long-Term Storage in Northwest Ethiopia ⬇️

scientific article published on May 11, 2011

Reduced maternal regulatory T cell numbers and increased T helper type 2 cytokine production are associated with elevated levels of immunoglobulin E in cord blood

scientific article published on 11 January 2010

Reduction of cartilage destruction in a rapid progressive arthritis model in SCID mice.

scientific article published on 4 February 2002

Reduction of monocyte-macrophage activation markers upon anti-CD4 treatment. Decreased levels of IL-1, IL-6, neopterin and soluble CD14 in patients with rheumatoid arthritis

scientific article published on 01 February 1993

Regenerative and predictive medicine of cardiovascular disease: the 9th Leipziger Workshop and the 2nd International Workshop on slide based cytometry.

scientific article published in April 2005

Renovation activities during pregnancy induce a Th2 shift in fetal but not in maternal immune system.

scientific article published on 02 August 2012

Review of the prevalence and drug resistance of tuberculosis in prisons: a hidden epidemic.

scientific article

Sequential photobleaching of fluorochromes for polychromatic slide-based cytometry.

scientific article

Serologic assay based on gliadin-related nonapeptides as a highly sensitive and specific diagnostic aid in celiac disease

scientific article published on 07 October 2004

Standardization of autoimmune diagnostics in Germany: activities of the German group in the European Autoimmune Standardization Initiative.

scientific article published in August 2007

Stress-induced cytokine changes in rats.

scientific article published in June 2013

Synovial tissue implants from patients with rheumatoid arthritis cause cartilage destruction in knee joints of SCID.bg mice

scientific article published on 01 January 1994

Systemic characteristics of chronic arthritis induced by transfer of human rheumatoid synovial membrane into SCID mice (human/murine SCID arthritis)

scientific article published on 01 November 1999

The Diagnostic Performance of Interleukin-6 and C-Reactive Protein for Early Identification of Neonatal Sepsis

scientific article published on 20 November 2020

The impact of acute stress on hormones and cytokines, and how their recovery is affected by music-evoked positive mood.

scientific article

The impact of social isolation on immunological parameters in rats

scientific article published on 06 February 2014

The in vitro immune modulation by cadmium depends on the way of cell activation.

scientific article published on 28 February 2006

The monoclonal anti-CD4 antibody RIB5/2 induces donor-specific tolerance in the high-responder liver transplant model in the rat

scientific article published on 01 May 2001

The role of T helper (TH)17 cells as a double-edged sword in the interplay of infection and autoimmunity with a focus on xenobiotic-induced immunomodulation.

scientific article published on 12 September 2013

Therapeutic Implications of the IL-21: IL-4 Receptor System in Children with Common Variable Immunodeficiency Syndrome

scientific article published on 05 November 2010

Three-dimensional scaffold-free fusion culture: the way to enhance chondrogenesis of in vitro propagated human articular chondrocytes.

scientific article

Tissue Engineering of Ureteral Grafts: Preparation of Biocompatible Crosslinked Ureteral Scaffolds of Porcine Origin.

scientific article published on 23 June 2015

Transdermal photodynamic therapy--a treatment option for rheumatic destruction of small joints?

scientific article

Treatment outcome of tuberculosis patients at Gondar University Teaching Hospital, Northwest Ethiopia. A five--year retrospective study.

scientific article

Tuberculosis lymphadenitis in Ethiopia.

scientific article published on January 2013

Tuberculous Lymphadenitis in Ethiopia Predominantly Caused by Strains Belonging to the Delhi/CAS Lineage and Newly Identified Ethiopian Clades of the Mycobacterium tuberculosis Complex

scientific article

Tuberculous lymphadenitis in Northern Ethiopia: in a public health and microbiological perspectives

scientific article (publication date: 2013)

Vaccination-induced changes in human B-cell repertoire and pneumococcal IgM and IgA antibody at different ages.

scientific article published on 10 August 2011

Vascular endothelial growth factor in pleural effusions of different origin

scientific article (publication date: April 2005)

Why, when and how should immunosuppressive therapy considered in patients with immunoglobulin A nephropathy?

scientific article

Xenogenic Esophagus Scaffolds Fixed with Several Agents: ComparativeIn VivoStudy of Rejection and Inflammation ⬇️

scientific article published on March 8, 2012

[Angiogenin, bFGF and VEGF: angiogenic markers in breath condensate of patients with pulmonary hypertension]

scientific article published on 08 April 2015

[Intra-articular B-cells in the pathogenesis of rheumatoid arthritis]

scientific article published on 01 January 1996

[Monoclonal antibodies. Principles, generation, application, and side effects]

scientific article published on 01 August 2008

[New immunodiagnostic options for rheumatoid arthritis]

scientific article published on 01 December 2004

[Risk Assessment in the Therapy for Osteomyelitis using Immunological Parameters]

scientific article published on 29 April 2011

[Serum cytokines and cytokine receptors in children after small or larger surgical interventions with halothane anesthesia]

scientific article published on 01 January 1997

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