Action of low-level laser therapy on living fatty tissue of rats

Detalhes bibliográficos
Autor(a) principal: Reis, Silvia R. A.
Data de Publicação: 2006
Outros Autores: Medrado, Alena Ribeiro Alves Peixoto, Trindade, Elisangela, Andrade, Zilton de Araújo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/13910
Resumo: Texto completo: acesso restrito. p. 19-23
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spelling Reis, Silvia R. A.Medrado, Alena Ribeiro Alves PeixotoTrindade, ElisangelaAndrade, Zilton de AraújoReis, Silvia R. A.Medrado, Alena Ribeiro Alves PeixotoTrindade, ElisangelaAndrade, Zilton de Araújo2013-11-26T13:06:35Z20060268-8921http://repositorio.ufba.br/ri/handle/ri/13910v.21, n. 6Texto completo: acesso restrito. p. 19-23Little is known about the action of laser rays on normal adipose cells. The present study attempts to observe the behavior of fatty cells submitted to laser therapy. Dorsal fat pads of normal adult rats were submitted to low-level laser irradiation applied locally through intact skin, with four different dose schedules (4, 8, 12, and 16 J/cm2), with a further group being sham-irradiated. Histology, morphometry, immunofluorescence, and electron microscopy were all used to analyze irradiated tissues. Changes were restricted to the brown fatty tissue, in which a tendency was shown for multivacuolar cells to be transformed into the unilocular type. The number of cells which exhibited enlargement and fusion of small vacuoles was greater in the 4- and 16-J/cm2 groups (p<0.05). Increased vascular proliferation and congestion was another more evident finding in laser-treated animals compared to nontreated animals. Low-level laser rays cause brown adipose fat droplets to coalesce and fuse. Additionally, they stimulated proliferation and congestion of capillaries in the extracellular matrix.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-08-27T13:56:52Z No. of bitstreams: 1 10.1007_s10103-005-0367-5.pdf: 295675 bytes, checksum: 647db8d698c3ba668303cca74b8e7327 (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-11-26T13:06:35Z (GMT) No. of bitstreams: 1 10.1007_s10103-005-0367-5.pdf: 295675 bytes, checksum: 647db8d698c3ba668303cca74b8e7327 (MD5)Made available in DSpace on 2013-11-26T13:06:35Z (GMT). No. of bitstreams: 1 10.1007_s10103-005-0367-5.pdf: 295675 bytes, checksum: 647db8d698c3ba668303cca74b8e7327 (MD5) Previous issue date: 2006http://dx.doi.org/ 10.1007/s10103-005-0367-5reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBALow level laserAdipocyteLipolysisAction of low-level laser therapy on living fatty tissue of ratsLasers in Medical Scienceinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINAL10.1007_s10103-005-0367-5.pdf10.1007_s10103-005-0367-5.pdfapplication/pdf295675https://repositorio.ufba.br/bitstream/ri/13910/1/10.1007_s10103-005-0367-5.pdf647db8d698c3ba668303cca74b8e7327MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/13910/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXT10.1007_s10103-005-0367-5.pdf.txt10.1007_s10103-005-0367-5.pdf.txtExtracted texttext/plain18205https://repositorio.ufba.br/bitstream/ri/13910/3/10.1007_s10103-005-0367-5.pdf.txtaacdf0cb898c570345732cf16cd0a9b1MD53ri/139102022-07-05 14:02:58.545oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:02:58Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Action of low-level laser therapy on living fatty tissue of rats
dc.title.alternative.pt_BR.fl_str_mv Lasers in Medical Science
title Action of low-level laser therapy on living fatty tissue of rats
spellingShingle Action of low-level laser therapy on living fatty tissue of rats
Reis, Silvia R. A.
Low level laser
Adipocyte
Lipolysis
title_short Action of low-level laser therapy on living fatty tissue of rats
title_full Action of low-level laser therapy on living fatty tissue of rats
title_fullStr Action of low-level laser therapy on living fatty tissue of rats
title_full_unstemmed Action of low-level laser therapy on living fatty tissue of rats
title_sort Action of low-level laser therapy on living fatty tissue of rats
author Reis, Silvia R. A.
author_facet Reis, Silvia R. A.
Medrado, Alena Ribeiro Alves Peixoto
Trindade, Elisangela
Andrade, Zilton de Araújo
author_role author
author2 Medrado, Alena Ribeiro Alves Peixoto
Trindade, Elisangela
Andrade, Zilton de Araújo
author2_role author
author
author
dc.contributor.author.fl_str_mv Reis, Silvia R. A.
Medrado, Alena Ribeiro Alves Peixoto
Trindade, Elisangela
Andrade, Zilton de Araújo
Reis, Silvia R. A.
Medrado, Alena Ribeiro Alves Peixoto
Trindade, Elisangela
Andrade, Zilton de Araújo
dc.subject.por.fl_str_mv Low level laser
Adipocyte
Lipolysis
topic Low level laser
Adipocyte
Lipolysis
description Texto completo: acesso restrito. p. 19-23
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2013-11-26T13:06:35Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/13910
dc.identifier.issn.none.fl_str_mv 0268-8921
dc.identifier.number.pt_BR.fl_str_mv v.21, n. 6
identifier_str_mv 0268-8921
v.21, n. 6
url http://repositorio.ufba.br/ri/handle/ri/13910
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/ 10.1007/s10103-005-0367-5
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