Shumiya cataract rat

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August undefined, 2024

WebShumiya cataract rat (SCR) is a hereditary cataractous rat strain that develops cataract at approximate 11 weeks of age . Lss gene is mutated in SCR and is the major gene for cataract onset [ 19 ]. In humans, two distinct homozygous LSS missense mutations (W581R and G588S) happen in two families with extensive congenital cataracts, which impairs key … WebJul 4, 2024 · The Shumiya cataract rat (SCR) is a hereditary cataractous rat strain, which is classed as two models (non-cataract type, SCR-N, and cataractous type, SCR-C) . SCR-N (ctr1 × ctr1, Ctr2 × Ctr2), without the mutations causing premature cataracts, maintains a transparent lens, although slight lens structure collapse was observed at 8–12 weeks of …

Comparison of the Mechanisms of Cataract Development …

WebWe previously found that the increases in Ca 2+ content in the lenses of three hereditary cataract model rats, UPL rat (UPLR), Shumiya cataract rat (SCR) and Ihara cataract rat (ICR), are inhibited by aminoguanidine, a selective inhibitor of inducible nitric oxide synthase, and that the mechanisms of Ca 2+ enhancement in these rat models differ. In this study, we … WebJul 10, 2003 · Methods Selenite cataract was induced in Sprague–Dawley rats by five subcutaneous injections of sodium ... activity in selenite nuclear cataract 20 and Shumiya cataract 21 in rat. ... songs with empty in title

Histopathological study of hereditary cataractous lenses in SCR …

WebWe demonstrate a delaying effect of deep-sea drinking water (DDW) containing enhanced magnesium ion (Mg 2 +) and calcium ion (Ca 2 +) concentrations on cataract … WebThe role of proteolytic enzymes in Shumiya cataract rats in alterations to lens proteins during cataract formation was studied immunohistochemically using antibodies against … WebAug 20, 2024 · The lens of cataract rats had α-A crystallin expression levels increased by 35% when compared to the control (Fig. 2E). ... Lanosterol synthase mutations cause cholesterol deficiency-associated cataracts in the Shumiya cataract rat. J. Clin. Invest., 116 (2006), pp. 395-404. CrossRef View Record in Scopus Google Scholar songs with end in the title

Effects of magnesium content in the feed on cataract ... - PubMed

Histopathological Study of Hereditary Cataractous Lenses in SCR …

Web开馆时间：周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 WebA new cataractous rat strain, Shumiya Cataract Rat (SCR), which was derived from the cross-breeder formed between the spontaneous hypertensive rat and the Zucker fatty rat, … songs with eggs in the titleWebOct 1, 2001 · Aminoguanidine-treatment results in the inhibition of lens opacification and calpain-mediated proteolysis in Shumiya cataract rats (SCR). Inomata M, Hayashi M, Shumiya S, Kawashima S, Ito Y. J Biochem, 128(5):771-776, 01 Nov 2000 Cited by: 23 articles PMID: 11056389 songs with dynamic contrast

"WebNov 1, 1993 · The Shumiya cataract rat (SCR) is a hereditary cataract model in which lens opacity appears spontaneously in the nuclear and perinuclear portions at 11–12 weeks of … " - Shumiya cataract rat

Shumiya cataract rat

Effects of Magnesium Content in the Feed on Cataract

WebDelay of cataract development in the Shumiya cataract rat by water containing enhanced concentrations of magnesium and calcium Curr Eye Res. 2007 May;32(5):439-45. doi: … WebLens reconstruction after mature cataract in SCR rat. @article{Okano1999LensRA, title={Lens reconstruction after mature cataract in SCR rat.}, author={Takuya Okano and Shigekazu Uga and S. Ishikawa and Akiko Hara and Seigou Shumiya}, journal={Japanese journal of ophthalmology}, year={1999}, volume={43 5}, pages={ 363-7 } }

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WebAug 4, 2024 · Six-week-old Shumiya cataract rats were used to perform experiments. The right eye of each rat was injected with TAT-HA-Prdx6 WT-NPs or TAT-HA-Prdx6 K122/142R-NPs, whereas the left eyes were administered with TAT-HA-Prdx6 Inactive-mutant-NPs. The subconjuctival injection was made using micro-syringes fitted with 30-gauge needles.

WebWe discovered that the cataract development in the Shumiya cataract rat (SCR) can be prevented by the administration of deep-sea drinking water (DDW). A standard diet based … WebPurpose: To conduct a long-term observation study of SCR rats that had developed a mature cataract at 11 weeks of age at 3-month intervals until the rats were 12 months old. Methods: Lenses of 15 rats were examined with both light and electron microscopes.. Results: At 12 weeks, opacity was observed in the perinuclear zone and the cortical intermediate layer.

WebJun 1, 2006 · Search life-sciences literature (Over 39 million articles, preprints and more) WebThe Shumiya cataract rat (SCR) is a hereditary cataractous strain. It is thought that the continuous occur-rence of poorly differentiated epithelial cells at the bow area of the lens forms the pathophysiological basis for cataract formation in SCRs. In this study, we attempted to identify the genes associated with cataract

WebαB-crystallin decreased with age in lens ﬁbres of cataract rats. Calpains (µ- and m-), 20S proteasome, dipeptidyl peptidases II and III and soluble alanyl aminopeptidase are …

WebNov 28, 1997 · The Shumiya cataract rat (SCR) is a hereditary cataract model in which lens opacity appears spontaneously in the nuclear and perinuclear portions at 11–12 weeks of … songs with edge in the titleWebFeb 1, 2024 · @article{Nagai2024TheII, title={The Intravitreal Injection of Lanosterol Nanoparticles Rescues Lens Structure Collapse at an Early Stage in Shumiya Cataract Rats}, author={Noriaki Nagai and Yuya Fukuoka and Kanta Sato and Hiroko Otake and Atsushi Taga and Mikako Oka and Noriko Hiramatsu and Naoki Yamamoto}, journal={International … songs with escape in the titleWebcataract drug for human cataracts has not yet been intro-duced. In studies to develop anti-cataract drugs, the selection of the experimental animal is very important. The UPL rat (UPLR), Shumiya cataract rat (SCR) and Ihara cataract rat (ICR/f; ICR) are hereditary cataractous strains, and it has been shown that these rats provide useful models ... songs with emojis with answersWebApr 1, 2007 · Lanosterol synthase mutations cause cholesterol deficiency-associated cataracts in the Shumiya cataract rat. Mori M, Li G, Abe I, Nakayama J, Guo Z, Sawashita … songs with empowering lyricsWebJun 23, 2024 · The Shumiya cataract rat (SCR) is a model for hereditary cataract. Two-thirds of these rats develop lens opacity within 10-11 weeks. Onset of cataract is attributed to the synergetic effect of lanosterol synthase (Lss) and farnesyl-diphosphate farnesyltransferase 1 … songs with elijah in itWebThe Shumiya cataract rat (SCR) is a hereditary cataractous strain. It is thought that the continuous occur-rence of poorly differentiated epithelial cells at the bow area of the lens … songs with evening in the titleWebSpecifically, hypomorphic LSS and farnesyl diphosphate farnesyl transferase 1 (FDFT1) mutations lower cholesterol and induce cataracts in the Shumiya cataract rat . More recently, Zhao et al. [47] identified two novel LSS mutations, G588S and W581R, from those with congenital cataracts, and treatment with lanosterol eye drops was shown to … songs with explicit language