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Items: 1 to 50 of 70

1.

Oral administration of lipoteichoic acid from Lactobacillus rhamnosus GG overcomes UVB-induced immunosuppression and impairs skin tumor growth in mice.

Friedrich AD, Campo VE, Cela EM, Morelli AE, Shufesky WJ, Tckacheva OA, Leoni J, Paz ML, Larregina AT, González Maglio DH.

Eur J Immunol. 2019 Jul 23. doi: 10.1002/eji.201848024. [Epub ahead of print]

PMID:
31334839
2.

Daily very low UV dose exposure enhances adaptive immunity, compared with a single high-dose exposure. Consequences for the control of a skin infection.

Cela EM, Gonzalez CD, Friedrich A, Ledo C, Paz ML, Leoni J, Gómez MI, González Maglio DH.

Immunology. 2018 Jul;154(3):510-521. doi: 10.1111/imm.12901. Epub 2018 Feb 15.

3.

An Elderly Man With a Pacemaker and a Recent Fall.

Morales-Lara AC, Leoni JC, Kusumoto FM.

JAMA Cardiol. 2017 Oct 1;2(10):1161-1162. doi: 10.1001/jamacardio.2017.1932. No abstract available. Erratum in: JAMA Cardiol. 2017 Nov 1;2(11):1284.

PMID:
28832863
4.

Message in a Bottle: Dialog between Intestine and Skin Modulated by Probiotics.

Friedrich AD, Paz ML, Leoni J, González Maglio DH.

Int J Mol Sci. 2017 Jun 9;18(6). pii: E1067. doi: 10.3390/ijms18061067. Review.

5.

Identification of Lama glama as Reservoirs for Acinetobacter lwoffii.

Ledesma MM, Díaz AM, Barberis C, Vay C, Manghi MA, Leoni J, Castro MS, Ferrari A.

Front Microbiol. 2017 Mar 2;8:278. doi: 10.3389/fmicb.2017.00278. eCollection 2017.

6.

Sunlight Effects on Immune System: Is There Something Else in addition to UV-Induced Immunosuppression?

González Maglio DH, Paz ML, Leoni J.

Biomed Res Int. 2016;2016:1934518. doi: 10.1155/2016/1934518. Epub 2016 Dec 13. Review.

7.

Time-course study of different innate immune mediators produced by UV-irradiated skin: comparative effects of short and daily versus a single harmful UV exposure.

Cela EM, Friedrich A, Paz ML, Vanzulli SI, Leoni J, González Maglio DH.

Immunology. 2015 May;145(1):82-93. doi: 10.1111/imm.12427.

8.

Lipoteichoic acid challenge induces higher inflammatory responses than lipopolysaccharide in UV-irradiated keratinocytes.

Cela EM, Weill FS, Paz ML, Leoni J, Gonzalez Maglio DH.

Photodermatol Photoimmunol Photomed. 2015 Mar;31(2):111-4. doi: 10.1111/phpp.12149. Epub 2014 Nov 20. No abstract available.

PMID:
25367441
9.

Production of a monoclonal antibody against serum immunoglobulin M of South American camelids and assessment of its suitability in two immunoassays.

Friedrich A, Ledesma M, Landone I, Ferrari A, Leoni J.

J Vet Diagn Invest. 2014 Sep;26(5):646-50. doi: 10.1177/1040638714543675. Epub 2014 Jul 23.

PMID:
25057160
10.

Cardiac arrest in a 21-year-old man after ingestion of 1,3-DMAA-containing workout supplement.

Karnatovskaia LV, Leoni JC, Freeman ML.

Clin J Sport Med. 2015 Jan;25(1):e23-5. doi: 10.1097/JSM.0000000000000103.

PMID:
24878759
11.

A new surrogate to assess distal left main bifurcating lesions?

Leoni JC, Levy MS.

Catheter Cardiovasc Interv. 2013 Nov 1;82(5):746-7. doi: 10.1002/ccd.25191. No abstract available.

PMID:
24167049
12.

Antibody labeling with Remazol Brilliant Violet 5R, a vinylsulphonic reactive dye.

Ferrari A, Friedrich A, Weill F, Wolman F, Leoni J.

J Immunoassay Immunochem. 2013;34(4):323-32. doi: 10.1080/15321819.2012.732170.

PMID:
23859783
13.

Lipoteichoic acid from Lactobacillus rhamnosus GG as an oral photoprotective agent against UV-induced carcinogenesis.

Weill FS, Cela EM, Paz ML, Ferrari A, Leoni J, González Maglio DH.

Br J Nutr. 2013 Feb 14;109(3):457-66. doi: 10.1017/S0007114512001225. Epub 2012 Jul 6.

PMID:
22874095
14.

Activity modulation of microbial enzymes by llama (Lama glama) heavy-chain polyclonal antibodies during in vivo immune responses.

Ferrari A, Weill FS, Paz ML, Cela EM, González Maglio DH, Leoni J.

Animal. 2012 Mar;6(3):510-7. doi: 10.1017/S1751731111001789.

PMID:
22436231
15.

Structural analysis of effector functions related motifs, complement activation and hemagglutinating activities in Lama glama heavy chain antibodies.

Saccodossi N, De Simone EA, Leoni J.

Vet Immunol Immunopathol. 2012 Jan 15;145(1-2):323-31. doi: 10.1016/j.vetimm.2011.12.001. Epub 2011 Dec 8.

PMID:
22197565
16.

Mitochondrial function evaluation in epidermal cells ex vivo after ultraviolet irradiation.

González Maglio DH, Cela EM, Ferrari A, Leoni J.

Exp Dermatol. 2011 Nov;20(11):947-50. doi: 10.1111/j.1600-0625.2011.01342.x. Epub 2011 Aug 8.

PMID:
21824196
17.

Skin exposure to chronic but not acute UV radiation affects peripheral T-cell function.

Weill FS, Cela EM, Ferrari A, Paz ML, Leoni J, Gonzalez Maglio DH.

J Toxicol Environ Health A. 2011;74(13):838-47. doi: 10.1080/15287394.2011.570228.

PMID:
21598169
18.

Anti-ribonucleoproteins autoantibodies in patients with systemic autoimmune diseases. Relation with cutaneous photosensitivity.

Paz ML, González Maglio DH, Pino M, Ferrari A, Weill FS, Nasswetter G, Leoni J.

Clin Rheumatol. 2011 Feb;30(2):209-16. doi: 10.1007/s10067-010-1481-8. Epub 2010 May 19.

PMID:
20490591
19.

Alterations in skin immune response throughout chronic UVB irradiation-skin cancer development and prevention by naproxen.

González Maglio DH, Paz ML, Ferrari A, Weill FS, Nieto J, Leoni J.

Photochem Photobiol. 2010 Jan-Feb;86(1):146-52. doi: 10.1111/j.1751-1097.2009.00623.x. Epub 2009 Oct 19.

PMID:
19845543
20.

Time-course evaluation and treatment of skin inflammatory immune response after ultraviolet B irradiation.

Paz ML, Ferrari A, Weill FS, Leoni J, Maglio DH.

Cytokine. 2008 Oct;44(1):70-7. doi: 10.1016/j.cyto.2008.06.012. Epub 2008 Aug 16.

PMID:
18710815
21.

Development of ELISAs for the measurement of IgM and IgG subclasses in sera from llamas (Lama glama) and assessment of the humoral immune response against different antigens.

De Simone EA, Saccodossi N, Ferrari A, Leoni J.

Vet Immunol Immunopathol. 2008 Nov 15;126(1-2):64-73. doi: 10.1016/j.vetimm.2008.06.015. Epub 2008 Jul 5.

PMID:
18692907
22.

Mitochondrial dysfunction and cellular stress progression after ultraviolet B irradiation in human keratinocytes.

Paz ML, González Maglio DH, Weill FS, Bustamante J, Leoni J.

Photodermatol Photoimmunol Photomed. 2008 Jun;24(3):115-22. doi: 10.1111/j.1600-0781.2008.00348.x.

PMID:
18477129
23.

Immunobiological role of llama heavy-chain antibodies against a bacterial beta-lactamase.

Ferrari A, Rodríguez MM, Power P, Weill FS, De Simone EA, Gutkind G, Leoni J.

Vet Immunol Immunopathol. 2007 Jun 15;117(3-4):173-82. Epub 2007 Mar 18.

PMID:
17448545
24.
25.

Skin damage and mitochondrial dysfunction after acute ultraviolet B irradiation: relationship with nitric oxide production.

Gonzalez Maglio DH, Paz ML, Ferrari A, Weill FS, Czerniczyniec A, Leoni J, Bustamante J.

Photodermatol Photoimmunol Photomed. 2005 Dec;21(6):311-7.

PMID:
16313242
26.

[Isotype switch in the response against T independent antigens by co-inoculation with T dependent antigens].

Ferrari A, Weill FS, Paz ML, Leoni J.

Medicina (B Aires). 2005;65(2):103-7. Spanish.

PMID:
16075801
27.

Chemical extraction and direct adsorptive purification of recombinant human antigen Ro52.

Saccodossi N, Cabrera RB, Oliver F, Gelmi L, Magglio DG, Fernández-Lahore HM, Leoni J, Stumpo RR.

J Sep Sci. 2004 May;27(7-8):589-94.

PMID:
15335045
28.

Up-regulated expression of MICA and proinflammatory cytokines in skin biopsies from patients with seborrhoeic dermatitis.

Molinero LL, Gruber M, Leoni J, Woscoff A, Zwirner NW.

Clin Immunol. 2003 Jan;106(1):50-4.

PMID:
12584051
29.
30.

Three-dimensional structure of the Fab from a human IgM cold agglutinin.

Cauerhff A, Braden BC, Carvalho JG, Aparicio R, Polikarpov I, Leoni J, Goldbaum FA.

J Immunol. 2000 Dec 1;165(11):6422-8.

31.

Apolipoprotein E polymorphism and late onset Alzheimer's disease in Argentina.

Morelli L, Leoni J, Castano EM, Mangone CA, Lambierto A.

J Neurol Neurosurg Psychiatry. 1996 Oct;61(4):426-7. No abstract available.

32.

Antibodies from patients with psoriasis recognize N-acetylglucosamine terminals in glycoproteins from Pityrosporum ovale.

Mathov I, Plotkin L, Abatangelo C, Galimberti R, Squiquera L, Leoni J.

Clin Exp Immunol. 1996 Jul;105(1):79-83.

33.

The frequent mutation Gly/Asp in CDR1H may determine a cross-reactive idiotope in anti-I cold agglutinins.

Abatangelo C, Plotkin L, Mathov I, Squiquera L, Leoni J.

Clin Exp Immunol. 1996 Apr;104(1):185-90.

34.

Characterization of the lipase activity of Malassezia furfur.

Plotkin LI, Squiquera L, Mathov I, Galimberti R, Leoni J.

J Med Vet Mycol. 1996 Jan-Feb;34(1):43-8.

PMID:
8786470
35.

N-glycanase treatment of F(ab')2 derived from asymmetric murine IgG3 mAb determines the acquisition of precipitating activity.

Mathov I, Plotkin LI, Squiquera L, Fossati CA, Margni RA, Leoni J.

Mol Immunol. 1995 Oct;32(14-15):1123-30.

PMID:
8544861
36.

Antibodies to proteins from Pityrosporum ovale in the sera from patients with psoriasis.

Squiquera L, Galimberti R, Morelli L, Plotkin L, Milicich R, Kowalckzuk A, Leoni J.

Clin Exp Dermatol. 1994 Jul;19(4):289-93.

PMID:
7955467
37.

[Comparison of Orth-Evac and Solcotrans Plus devices for the autotransfusion of blood drained after total knee joint arthroplasty].

Rosencher N, Vassilieff V, Tallet F, Toulon P, Leoni J, Tomeno B, Conseiller C.

Ann Fr Anesth Reanim. 1994;13(3):318-25. French.

PMID:
7992939
39.

Analysis of oligosaccharides involved in the asymmetrical glycosylation of IgG monoclonal antibodies.

Morelli L, Plotkin L, Leoni J, Fossati CA, Margni RA.

Mol Immunol. 1993 May;30(7):695-700.

PMID:
8487785
40.

The primary structure of the Fab fragment of protein KAU, a monoclonal immunoglobulin M cold agglutinin.

Leoni J, Ghiso J, Goñi F, Frangione B.

J Biol Chem. 1991 Feb 15;266(5):2836-42.

41.

Hereditary angioedema: therapeutic effect of danazol on C4 and C1 esterase inhibitors.

Fabiani JE, Paulin P, Simkin G, Leoni J, Palombarani S, Squiquera L.

Ann Allergy. 1990 Apr;64(4):388-92.

PMID:
2108593
42.

Binding of cystatin C to C4: the importance of sense-antisense peptides in their interaction.

Ghiso J, Saball E, Leoni J, Rostagno A, Frangione B.

Proc Natl Acad Sci U S A. 1990 Feb;87(4):1288-91.

43.

Symmetric and asymmetric IgG antibodies are synthesized by the same cellular clone.

Morelli L, Leoni J, Fossati CA, Margni RA.

Mol Immunol. 1989 Aug;26(8):789-92. No abstract available.

PMID:
2811872
44.

[Hereditary angioedema. Effect of danazol on C4 and functional C1INH].

Fabiani JE, Paulin P, Simkin G, Leoni J, Palombarani S, Squiquera L.

Rev Alerg Mex. 1989 May-Jun;36(3):99-104. Spanish.

PMID:
2772500
45.

Management of alcohol withdrawal: treatment controversies.

Engle JP, Leoni JM, Donnelly AJ.

Am Pharm. 1988 Nov;NS28(11):51-7. Review. No abstract available.

PMID:
2905112
46.

[Hereditary angioedema: changes in serum levels of C4 in response to danazol].

Egidio Fabiani J, Squiquera L, Leoni J, Simkin G, Casala A.

Med Cutan Ibero Lat Am. 1987;15(6):461-7. Spanish.

PMID:
3323703
47.

Hereditary angioedema: preliminary report on skin biopsy finding of fibrin and/or C4 through immunofluorescence.

Fabiani JE, Squiquera L, Simkin G, Leoni J, Casala A.

Allergol Immunopathol (Madr). 1987 Jan-Feb;15(1):49-55.

PMID:
3300229
48.
49.
50.

Hereditary angioedema: polymorphism.

Fabiani JE, Simkin GO, Leoni J, Squiquera L, Mathov E.

Ann Allergy. 1985 Dec;55(6):830-4.

PMID:
4073602

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