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
id UFBA-2_71ad923f4fdb72c74ecea8318b812c2e
oai_identifier_str oai:repositorio.ufba.br:ri/13910
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
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
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/13910/1/10.1007_s10103-005-0367-5.pdf
https://repositorio.ufba.br/bitstream/ri/13910/2/license.txt
https://repositorio.ufba.br/bitstream/ri/13910/3/10.1007_s10103-005-0367-5.pdf.txt
bitstream.checksum.fl_str_mv 647db8d698c3ba668303cca74b8e7327
1b89a9a0548218172d7c829f87a0eab9
aacdf0cb898c570345732cf16cd0a9b1
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459456429686784