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Barth S, Voeste D, Wingender R, Schnabl H. Plantlet Regeneration from Electrostimulated Protoplasts of Sunflower (Helianthus annuusL.). ACTA ACUST UNITED AC 2014. [DOI: 10.1111/j.1438-8677.1993.tb00743.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Barth S, Woeste D, Schnabl H. Somatic Hybrids of Sunflower (Helianthus annuusL.) Identified at the Callus Stage by Isoenzyme Analysis. ACTA ACUST UNITED AC 2014. [DOI: 10.1111/j.1438-8677.1993.tb00343.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ludwig KU, Böhmer AC, Rubini M, Mossey PA, Herms S, Nowak S, Reutter H, Alblas MA, Lippke B, Barth S, Paredes-Zenteno M, Muñoz-Jimenez SG, Ortiz-Lopez R, Kreusch T, Hemprich A, Martini M, Braumann B, Jäger A, Pötzsch B, Molloy A, Peterlin B, Hoffmann P, Nöthen MM, Rojas-Martinez A, Knapp M, Steegers-Theunissen RP, Mangold E. Strong association of variants around FOXE1 and orofacial clefting. J Dent Res 2014; 93:376-81. [PMID: 24563486 DOI: 10.1177/0022034514523987] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Nonsyndromic orofacial clefting (nsOFC) is a common, complex congenital disorder. The most frequent forms are nonsyndromic cleft lip with or without cleft palate (nsCL/P) and nonsyndromic cleft palate only (nsCPO). Although they are generally considered distinct entities, a recent study has implicated a region around the FOXE1 gene in both nsCL/P and nsCPO. To investigate this hypothesis, we analyzed the 2 most strongly associated markers (rs3758249 and rs4460498) in 2 independent samples of differing ethnicities: Central European (949 nsCL/P cases, 155 nsCPO cases, 1163 controls) and Mayan Mesoamerican (156 nsCL/P cases, 10 nsCPO cases, 338 controls). While highly significant associations for both single-nucleotide polymorphisms were obtained in nsCL/P (rs4460498: p Europe = 6.50 × 10(-06), p Mayan = .0151; rs3758249: p Europe = 2.41 × 10(-05), p Mayan = .0299), no association was found in nsCPO (p > .05). Genotyping of rs4460498 in 472 independent European trios revealed significant associations for nsCL/P (p = .016) and nsCPO (p = .043). A meta-analysis of all data revealed a genomewide significant result for nsCL/P (p = 1.31 × 10(-08)), which became more significant when nsCPO cases were added (p nsOFC = 1.56 × 10(-09)). These results strongly support the FOXE1 locus as a risk factor for nsOFC. With the data of the initial study, there is now considerable evidence that this locus is the first conclusive risk factor shared between nsCL/P and nsCPO.
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Nikolic M, Lok L, Mattishent K, Barth S, Yung B, Cummings N, Shulgina L, Wade D, Shittu M, Vali Y, Chong K, Wilkinson A, Mikolasch T, Brij S, Jenkins S, Kamath A, Pasteur M, Wason J, Marciniak SJ. S82 Multi-centre prospective comparison of the BTS and ACCP guidelines to determine size in primary spontaneous pneumothorax. Thorax 2013. [DOI: 10.1136/thoraxjnl-2013-204457.89] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Katon J, Cypel Y, Raza M, Zephyrin L, Reiber G, Yano EM, Barth S, Schneiderman A. Self-reported infertility among male and female veterans serving during Operation Enduring Freedom/Operation Iraqi Freedom. J Womens Health (Larchmt) 2013; 23:175-83. [PMID: 24261648 DOI: 10.1089/jwh.2013.4468] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Infertility is associated with psychosocial distress and is a growing public health concern. Our objective was to report the prevalence of lifetime history of infertility among men and women Veterans. METHODS We used data from the U.S. Department of Veterans Affairs National Health Study for a New Generation of U.S. Veterans, a nationally representative survey of Veterans serving during Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF). The primary dependent variables were self-reported lifetime history of infertility among Veterans and their partners, defined as trying unsuccessfully to become pregnant for at least 12 months, and seeking medical help for infertility. Multiple logistic regression was used to determine whether gender was associated with lifetime history of infertility or seeking medical help for infertility, after adjusting for sociodemographic and military characteristics. All analyses were weighted to account for the complex survey design and nonresponse. RESULTS Among the 20,370 Veterans (16,056 men; 4,314 women) in our final analytic sample, the prevalence of lifetime history of infertility was 15.8% for women and 13.8% for men. After adjusting for age, ever married, education, race/ethnicity, component, branch of service, and deployment to OEF/OIF, compared with men, women Veterans had similar odds of lifetime history of infertility (odds ratio [OR] 1.07; 95% confidence interval [CI] 0.94, 1.20), but increased odds of seeking medical help for infertility (OR 1.35; 95% CI 1.06, 1.72). CONCLUSIONS Women Veterans are more likely than their male counterparts to seek care for infertility, and given their increasing numbers, the demand for infertility evaluation and care within Veterans' Affairs may increase.
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Eber S, Barth S, Kang H, Mahan C, Dursa E, Schneiderman A. The National Health Study for a New Generation of United States Veterans: Methods for a Large-Scale Study on the Health of Recent Veterans. Mil Med 2013; 178:966-9. [DOI: 10.7205/milmed-d-13-00175] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Duan Y, Barth S, Turpin J, Nimick M, Ahern E, Hoke H, Taddonio A, Bukach C. Experience Predicts Other-Race Effects for both Identification and Holistic Processing. J Vis 2013. [DOI: 10.1167/13.9.983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Winter I, Uhrlaß S, Krüger C, Herrmann J, Bezold G, Winter A, Barth S, Simon J, Gräser Y, Nenoff P. Molekularbiologischer Direktnachweis von Dermatophyten im klinischen Material bei Verdacht auf Onychomykose und Tinea pedis. Hautarzt 2013; 64:283-9. [DOI: 10.1007/s00105-013-2562-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Michaelis M, Rothweiler F, Agha B, Barth S, Voges Y, Löschmann N, von Deimling A, Breitling R, Doerr HW, Rödel F, Speidel D, Cinatl J. Human neuroblastoma cells with acquired resistance to the p53 activator RITA retain functional p53 and sensitivity to other p53 activating agents. Cell Death Dis 2012; 3:e294. [PMID: 22476102 PMCID: PMC3358013 DOI: 10.1038/cddis.2012.35] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Adaptation of wild-type p53 expressing UKF-NB-3 cancer cells to the murine double minute 2 inhibitor nutlin-3 causes de novo p53 mutations at high frequency (13/20) and multi-drug resistance. Here, we show that the same cells respond very differently when adapted to RITA, a drug that, like nutlin-3, also disrupts the p53/Mdm2 interaction. All of the 11 UKF-NB-3 sub-lines adapted to RITA that we established retained functional wild-type p53 although RITA induced a substantial p53 response. Moreover, all RITA-adapted cell lines remained sensitive to nutlin-3, whereas only five out of 10 nutlin-3-adapted cell lines retained their sensitivity to RITA. In addition, repeated adaptation of the RITA-adapted sub-line UKF-NB-3rRITA10 μM to nutlin-3 resulted in p53 mutations. The RITA-adapted UKF-NB-3 sub-lines displayed no or less pronounced resistance to vincristine, cisplatin, and irradiation than nutlin-3-adapted UKF-NB-3 sub-lines. Furthermore, adaptation to RITA was associated with fewer changes at the expression level of antiapoptotic factors than observed with adaptation to nutlin-3. Transcriptomic analyses indicated the RITA-adapted sub-lines to be more similar at the gene expression level to the parental UKF-NB-3 cells than nutlin-3-adapted UKF-NB-3 sub-lines, which correlates with the observed chemotherapy and irradiation sensitivity phenotypes. In conclusion, RITA-adapted cells retain functional p53, remain sensitive to nutlin-3, and display a less pronounced resistance phenotype than nutlin-3-adapted cells.
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Frese J, Schuster P, Mertens ME, Vogg A, Dahlems U, Rongen L, Koch S, Mela P, Melmer G, Barth S, Mottaghy FM, Schmitz-Rode T, Lammers T, Jockenhoevel S, Kiessling F. Generation and imaging of patient customized implants. BIOMED ENG-BIOMED TE 2012. [DOI: 10.1515/bmt-2012-4388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Cervar-Zivkovic M, Dieber-Rotheneder M, Barth S, Hahn T, Kohnen G, Huppertz B, Lang U, Desoye G. Endothelin-1 stimulates proliferation of first-trimester trophoblasts via the A- and B-type receptor and invasion via the B-type receptor. J Clin Endocrinol Metab 2011; 96:3408-15. [PMID: 21880800 DOI: 10.1210/jc.2011-0634] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
CONTEXT Endothelin-1 (ET-1) stimulates proliferation and invasion of first-trimester human trophoblast cells. OBJECTIVE To test the hypothesis that ET-1 effects are mediated by different receptor subtypes [ET receptor (ETR)-A and ETR-B]. DESIGN The location of ETR in trophoblast cell columns (wk 6-12) was investigated by immunohistochemistry and autoradiography. Trophoblasts were isolated from first-trimester human placentas and proliferative and invasive subpopulations separated using an integrin α6 antibody. Cells were incubated for 24 h with 10 μm ET-1 and different ETR antagonists: PD142893 (unselective), BQ-610 (ETR-A), and RES-701-1 (ETR-B). After ETR down-regulation by antisense oligonucleotides, proliferation (thymidine incorporation, protein synthesis) and invasion (Matrigel invasion) were measured. ETR expression in isolated cells was analyzed by Western blotting and semiquantitative RT-PCR. RESULTS Both ETR are expressed in both subpopulations in the cell column with predominance of ETR-A in the proximal part and proliferative subpopulation, whereas ETR-B is present at similar levels in both subpopulations. These results were confirmed at the mRNA level. ET-1 increased proliferation (maximum 267% of control) and invasion (maximum 288% of control) of first-trimester trophoblasts. The mitogenic ET-1 effect was inhibited (P < 0.05) by 40-80% with each receptor antagonist and by 44 and 40%, respectively, by ETR-A and ETR-B antisense oligonucleotides. The invasion-promoting effect was almost completely blocked in the presence of the ETR-B antagonists. CONCLUSION The effect of ET-1 on cell proliferation in first-trimester trophoblasts is mediated by both ETR, whereas its effect on invasion is mediated predominantly by ETR-B. These effects are in line with the receptor subtype location.
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Cervar-Zivkovic M, Dieber-Rotheneder M, Barth S, Hahn T, Kohnen G, Huppertz B, Lang U, Desoye G. Endothelin-1 stimulates proliferation of first trimester trophoblasts via the A- and B-type receptor and invasion via the B-type receptor. Geburtshilfe Frauenheilkd 2011. [DOI: 10.1055/s-0031-1286413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
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Coughlin SS, Aliaga P, Barth S, Eber S, Maillard J, Mahan CM, Kang HK, Schneiderman A, DeBakey S, Vanderwolf P, Williams M. The Effectiveness of a Monetary Incentive on Response Rates in a Survey of Recent U.S. Veterans. ACTA ACUST UNITED AC 2011. [DOI: 10.29115/sp-2011-0004] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Fitting J, Killian D, Junghanss C, Willenbrock S, Murua Escobar H, Lange S, Nolte I, Barth S, Tur MK. Generation of recombinant antibody fragments that target canine dendritic cells by phage display technology. Vet Comp Oncol 2010; 9:183-95. [PMID: 21848621 DOI: 10.1111/j.1476-5829.2010.00246.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
One of the main goals in cancer immunotherapy is the efficient activation of the host immune system against tumour cells. Dendritic cells (DCs) can induce specific anti-tumour immune responses in both experimental animal models and humans. However, most preclinical studies using small animal models show only limited correlation with studies carried out in clinical settings, whereas laboratory dogs naturally develop tumours that are biologically and histopathologically similar to their human counterparts. Here, we describe the generation and characterization of recombinant antibodies against canine DCs, isolated using the Tomlinson phage display system. We successfully isolated highly specific single-chain variable fragment (scFv) antibodies in a sequential three-step panning strategy involving depletion on canine peripheral blood mononuclear cells followed by positive selection on native canine DCs. This provides the basis for an antibody-based method for the immunological detection and manipulation of DCs and for monitoring antigen-specific immune responses.
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Simon-Keller K, Paschen A, Eichmüller S, Gattenlöhner S, Barth S, Koscielniak E, Leuschner I, Stöbel P, Hombach A, Abken H, Marx A. Adoptive T-Zell-Therapie des Rhabdomyosarkoms. DER PATHOLOGE 2010; 31 Suppl 2:215-20. [PMID: 20730458 DOI: 10.1007/s00292-010-1344-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Ribbert T, Thepen T, Tur MK, Fischer R, Huhn M, Barth S. Recombinant, ETA'-based CD64 immunotoxins: improved efficacy by increased valency, both in vitro and in vivo in a chronic cutaneous inflammation model in human CD64 transgenic mice. Br J Dermatol 2010; 163:279-86. [PMID: 20426788 DOI: 10.1111/j.1365-2133.2010.09824.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Dysregulated, activated macrophages play a pivotal role in chronic inflammatory diseases such as arthritis and atopic dermatitis. These cells display increased expression of the high-affinity Fcgamma receptor (CD64), making them ideal targets for CD64-specific immunotoxins. We previously showed that a chemically linked immunotoxin, the monoclonal H22-RicinA, specifically eliminated infiltrating activated macrophages and resolved chronic cutaneous inflammation. However, several disadvantages are associated with classic immunotoxins, and we therefore followed a fusion protein strategy to express the antigen-binding site alone (scFv H22) fused to a derivative of Pseudomonas exotoxin A (ETA'). OBJECTIVES To assess the potential effect of increased valency on efficacy, we produced monovalent [H22(scFv)-ETA'] and bivalent [H22(scFv)(2)-ETA'] versions and evaluated their potential for eliminating activated macrophages both in vitro and in vivo. METHODS Both immunotoxins were produced by bacterial fermentation. Binding was assessed by flow cytometry on the monocytic CD64+ cell line U937. Toxicity was analysed by XTT and apoptosis induction by annexin V bioassay. The in vivo effect was tested in a human CD64 transgenic mouse model for cutaneous inflammation. RESULTS The cytotoxic effects of both immunotoxins were clearly due to apoptosis with an IC(50) of 140 pmol L(-1) for monovalent and only 14 pmol L(-1) for the divalent version. In vivo treatment with H22(scFv)-ETA' reduced CD64+ activated macrophages to 21% of their initial numbers whereas H22(scFv)(2)-ETA' treatment reduced these cells to 4.8% (P < 0.001). CONCLUSIONS These data clearly show increased efficacy due to increased valency of the anti-CD64 immunotoxin. Both recombinant immunotoxins have a low IC(50), making them suitable for the treatment of diseases involving dysregulated, activated macrophages.
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Brockschmidt F, Hillmer A, Eigelshoven S, Hanneken S, Heilmann S, Barth S, Herold C, Becker T, Kruse R, Nöthen M. Fine mapping of the human AR/EDA2R
locus in androgenetic alopecia. Br J Dermatol 2010; 162:899-903. [DOI: 10.1111/j.1365-2133.2010.09649.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Gattenlöhner S, Jörißen H, Huhn M, Vincent A, Beeson D, Tzartos S, Mamalaki A, Etschmann B, Muller-Hermelink HK, Koscielniak E, Barth S, Marx A. A human recombinant autoantibody-based immunotoxin specific for the fetal acetylcholine receptor inhibits rhabdomyosarcoma growth in vitro and in a murine transplantation model. J Biomed Biotechnol 2010; 2010:187621. [PMID: 20204062 PMCID: PMC2829619 DOI: 10.1155/2010/187621] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2009] [Accepted: 11/18/2009] [Indexed: 11/28/2022] Open
Abstract
Rhabdomyosarcoma (RMS) is the most common malignant soft tissue tumor in children and is highly resistant to all forms of treatment currently available once metastasis or relapse has commenced. As it has recently been determined that the acetylcholine receptor (AChR) gamma-subunit, which defines the fetal AChR (fAChR) isoform, is almost exclusively expressed in RMS post partum, we recombinantly fused a single chain variable fragment (scFv) derived from a fully human anti-fAChR Fab-fragment to Pseudomonas exotoxin A to generate an anti-fAChR immunotoxin (scFv35-ETA). While scFv35-ETA had no damaging effect on fAChR-negative control cell lines, it killed human embryonic and alveolar RMS cell lines in vitro and delayed RMS development in a murine transplantation model. These results indicate that scFv35-ETA may be a valuable new therapeutic tool as well as a relevant step towards the development of a fully human immunotoxin directed against RMS. Moreover, as approximately 20% of metastatic malignant melanomas (MMs) display rhabdoid features including the expression of fAChR, the immunotoxin we developed may also prove to be of significant use in the treatment of these more common and most often fatal neoplasms.
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Schröder C, Seehusen F, Verspohl J, Barth S, Waldmann KH. Escherichia-coli-Septikämie beim Saugferkel. Tierarztl Prax Ausg G Grosstiere Nutztiere 2010. [DOI: 10.1055/s-0038-1623838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Rosenblum MG, Barth S. Development of novel, highly cytotoxic fusion constructs containing granzyme B: unique mechanisms and functions. Curr Pharm Des 2009; 15:2676-92. [PMID: 19689338 DOI: 10.2174/138161209788923958] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Recombinant fusion proteins are an expanding, important class of novel therapeutic agents. The designs of these constructs typically involve a cell-targeting motif genetically fused to a highly toxic class of enzymes capable of ruthlessly attacking critical cellular machinery once delivered successfully to the cytoplasm of the target cell. Initial development of this class of constructs typically contained recombinant growth factors or single-chain antibodies as the cell-targeting motif fused to highly cytotoxic plant or bacterial toxins. This review describes second-generation molecules composed of cell-targeting molecules fused to highly cytotoxic human enzymes capable of generating intense apoptotic response once delivered to the cytoplasm. The human serine protease granzyme B has been shown to be extremely effective as a cytotoxic molecule when incorporated into numerous cell-targeting constructs. The biological activity of GrB-containing constructs rivals that of plant or bacterial toxins and appears to represent a new generation and class of completely human proteins with unique biological activities.
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Barth S, Duncker S, Hempe J, Breves G, Baljer G, Bauerfeind R. Escherichia coliNissle 1917 for probiotic use in piglets: evidence for intestinal colonization. J Appl Microbiol 2009; 107:1697-710. [DOI: 10.1111/j.1365-2672.2009.04361.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Thumann G, Stöcker M, Maltusch C, Salz AK, Barth S, Walter P, Johnen S. High efficiency non-viral transfection of retinal and iris pigment epithelial cells with pigment epithelium-derived factor. Gene Ther 2009; 17:181-9. [PMID: 19741732 DOI: 10.1038/gt.2009.124] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Transplantation of pigment epithelial cells in patients with age-related macular degeneration and Parkinson's disease has the potential to improve functional rehabilitation. Genetic modification of cells before transplantation may allow the delivery of neuroprotective factors to achieve functional improvement. As transplantation of cells modified using viral vectors is complicated by the possible dissemination of viral particles and severe immune reactions, we have explored non-viral methods to insert genetic material in pigment epithelial cells. Using lipofection or nucleofection ARPE-19 cells, freshly isolated and primary retinal and iris pigment epithelial (IPE) cells were transfected with plasmids encoding green fluorescent protein (GFP) and with three plasmids encoding recombinant pigment epithelium-derived factor (PEDF) and GFP. Transfection efficiency was evaluated by fluorescence microscopy and stability of protein expression by immunoblotting. Pigment epithelial cells were successfully transfected with plasmid encoding GFP. Expression of GFP in ARPE-19 was transient, but was observed for up to 1 year in IPE cells. Analysis of pigment epithelial cells transfected with PEDF plasmids revealed that PEDF fusion proteins were successfully expressed and functionally active. In conclusion, efficient transfer of genetic information in pigment epithelial cells can be achieved using non-viral transfection protocols.
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Thepen T, Huhn M, Melmer G, Tur M, Barth S. Fcγ Receptor 1 (CD64), a Target Beyond Cancer. Curr Pharm Des 2009; 15:2712-8. [DOI: 10.2174/138161209788923967] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Barth S, Klein W, Köppel H, Petnehazy T, Pieber T, Friehs I, Rigler B, Zechner R, Gasser R. P-86: GLUT4 mRNA expression in human myocardium does not correlate with coronary heart disease. Exp Clin Endocrinol Diabetes 2009. [DOI: 10.1055/s-0029-1211631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Barth S, Klein W, Friehs I, Rigler B, Zechner R, Gasser R. P-85: GLUT4 mRNA expression in human myocardium is altered in patients with non-insulin-dependent diabetes mellitus. Exp Clin Endocrinol Diabetes 2009. [DOI: 10.1055/s-0029-1211630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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