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SCI Özgün Makale Scopus
Topical dimethyl sulfoxide inhibits corneal neovascularization and stimulates corneal repair in rabbits following acid burn
Biotechnic Histochemistry 2017 Cilt 92 Sayı 8
Scopus Eşleşmesi Bulundu
13
Atıf
92
Cilt
619-636
Sayfa
Scopus Yazarları: Semih Altan, H. Sağsöz, Z. Ogurtan
Özet
Neovascularization of the cornea is characterized by the growth of blood vessels caused by imbalances between angiogenic and anti-angiogenic factors. We investigated whether the expression of Vascular endothelial growth factor (VEGF), Vascular endothelial growth factor receptor (VEGF), Vascular endothelial growth inhibitor (VEGI) receptors, as well as topical drug treatments, participate in regulating corneal neovascularization after corneal damage and remodeling. We used 72 mature male New Zealand rabbits. Corneal burns were induced by hydrofluoric acid under general anesthesia. The rabbits then were treated with indomethacin or dimethyl sulfoxide (DMSO). The animals were euthanized on days 2, 7 and 14 after injury. Each cornea was fixed with 10% neutral formalin. On days 2, 7 and 14, VEGF, flk1/KDR and flt1/fms were strongly expressed in the epithelial, stromal and inflammatory cells, but not in the corneal endothelial cells. On day 7, newly formed blood vessels were observed growing toward the center of the cornea. In the control, indomethacin treated, DMSO–treated, and indomethacin + DMSO–treated animals, VEGI, VEGF, and the receptors, flk1/KDR, flt1/fms and flt4, were expressed at different densities in the neovascular regions. This was particularly evident in the indomethacin- and indomethacin + DMSO–treated groups on days 7 and 14, compared to day 2. Treatment with VEGF and DMSO stimulated repair of corneal damage. We suggest that VEGI in the endothelial cells of neovascularized cornea may act as a signaling protein that promotes balance between cell proliferation and apoptosis. Topical administration of DMSO inhibited corneal neovascularization more effectively than indomethacin.
Anahtar Kelimeler (Scopus)
angiogenesis burns cornea DMSO eye cytokine dimethyl sulfoxide hydrofluoric acid indomethacin neovascularization rabbit VEGI
Scimago Dergi Bilgisi Otomatik ISSN Eşleştirmesi 2017 yılı verileri
Biotechnic and Histochemistry
Q2
SJR Quartile
0,384
SJR Skoru
53
H-Index
Kategoriler: Medical Laboratory Technology (Q2) · Histology (Q3) · Medicine (miscellaneous) (Q3)
Alanlar: Health Professions · Medicine
Ülke: United Kingdom · Taylor and Francis Ltd.
Bu bilgiler makale yılına göre Scimago veritabanından ISSN eşleştirmesiyle otomatik getirilmektedir. Dergi sıralama verileri Scimago'nun ilgili yılı baz alınmaktadır.

Anahtar Kelimeler

angiogenesis burns cornea DMSO eye cytokine dimethyl sulfoxide hydrofluoric acid indomethacin neovascularization

Makale Bilgileri

Dergi Biotechnic Histochemistry
ISSN 1052-0295
Yıl 2017 / 12. ay
Cilt / Sayı 92 / 8
Sayfalar 619 – 636
Makale Türü Özgün Makale
Hakemlik Hakemli
Endeks SCI
Yayın Dili İngilizce
Kapsam Uluslararası
Toplam Yazar 3 kişi
Erişim Türü Elektronik
Erişim Linki Makaleye Git
Alan Sağlık Bilimleri Temel Alanı- VETERİNER HEKİMLİK

YÖKSİS Yazar Kaydı

Yazar Adı ALTAN SEMİH,SAĞSÖZ HAKAN,OĞURTAN ZEKİ
YÖKSİS ID 3067058

Metrikler

Scopus Atıf 13
Yazar Sayısı 3