WordNet

having a clear mind; "a lucid moment in his madness"
a thin plate or layer (especially of bone or mineral)

PrepTutorEJDIC

分かりやすい,明快な(clear) / 正気の(sane) / 透き通った,透明な(transparent) / 《詩》明るい,輝いた(bright)
薄層,薄片,薄板

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2013/08/26 11:34:15」(JST)

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The lamina lucida is a component of the basement membrane which is found between the epithelium and underlying connective tissue (e.g.epidermis and dermis of the skin). It is a roughly 40 nanometre wide electron-lucent zone between the plasma membrane of the basal cells and the (electron-dense) lamina densa of the basement membrane.^[1]

Similarly, electron-lucent and electron-dense zones can be seen between enamel of teeth and the junctional epithelium. The electron-lucent zone is adjacent to the cells of the junctional epithelium and might be considered a continuation of the lamina lucida as both are seen to harbour hemidesmosomes. However, unlike the lamina densa, the electron-dense zone adjacent to enamel show no signs of hemidesmosomes.^[2]

References[edit source | edit]

^ James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology (10th ed.). Saunders. Page 5. ISBN 0-7216-2921-0.
^ Lindhe's Clinical Periodontology and Implant Dentistry, 4th ed.

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English Journal

Zebrafish collagen XIV is transiently expressed in epithelia and is required for proper function of certain basement membranes.

Bader HL, Lambert E, Guiraud A, Malbouyres M, Driever W, Koch M, Ruggiero F.SourceENS de Lyon - CNRS UMR 5242, France;
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We found that zebrafish has two differentially expressed col14a1 paralogs. col14a1a expression peaked between 18-somite stage and 24 hpf, whereas col14a1b was first expressed at 32 hpf. To uncover functions of collagen XIV (COLXIV) during early embryogenesis, we focused our study on col14a1a. We cha
PMID 23325806

Immunoglobulin G deposition to nonhemidesmosomal lamina lucida and early neutrophil involvement are characteristic features in a case of anti-p200 pemphigoid.

Shimizu A, Funakoshi T, Ishibashi M, Yoshida T, Koga H, Hashimoto T, Amagai M, Ishiko A.SourceDepartment of Dermatology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku, Tokyo 160-8582, Japan Department of Dermatology, School of Medicine, Faculty of Medicine, Toho University, Tokyo, Japan Department of Dermatology, Nihon Kokan Hospital, Kanagawa, Japan Department of Dermatology, Kurume University School of Medicine, Fukuoka, Japan.
The British journal of dermatology.Br J Dermatol.2012 Sep 10. doi: 10.1111/bjd.12033. [Epub ahead of print]
The ultrastructural characteristics and immunolocalization of in vivo bound immunoglobulin G (IgG) in skin affected by anti-p200 pemphigoid have not been elucidated. To give insight into the mechanism of blister formation we report a new case of anti-p200 pemphigoid, studied with stage-oriented morp
PMID 22963596

Inherited junctional epidermolysis bullosa (Herlitz type) in German black-headed mutton sheep.

Ostmeier M, Kerkmann A, Frase R, Ganter M, Distl O, Hewicker-Trautwein M.SourceDepartment of Pathology, University of Veterinary Medicine Hannover, Bünteweg 17 p, D-30559 Hannover, Germany.
Journal of comparative pathology.J Comp Pathol.2012 May;146(4):338-47. doi: 10.1016/j.jcpa.2011.08.008. Epub 2011 Oct 14.
This report describes the microscopical, immunohistochemical and ultrastructural findings in the first ovine cases of the Herlitz type of inherited junctional epidermolysis bullosa. Sixteen German black-headed mutton lambs and one crossbred lamb had blisters and ulceration of the skin and mucous mem
PMID 22000950

Japanese Journal

ジアフェニルスルホンが奏効した線状IgA水庖性皮膚症(Lamina Lucida型) (特集水疱症)

山下紘子,栃木美寿紀,松浦大輔 [他]
皮膚科の臨床 55(7), 819-822, 2013-07
NAID 40019744363

Lamina lucidaを欠くラット口唇皮膚の毛根の基底膜 : 特に脱毛後の変化について

大澤得二
九州栄養福祉大学研究紀要 (10), 199-206, 2013
NAID 40019920532

Heterogeneity of Brunsting-Perry type pemphigoid : A case showing blister formation at the lamina lucida, immune deposition beneath the lamina densa and autoantibodies against the 290-kD polypeptide along the lamina densa

MINATO Haruka,ISHII Norito,FUKUDA Shunpei,WAKASA Tomoko,WAKASA Ken'ichi,SOGAME Ryosuke,HASHIMOTO Takashi,HORIGUCHI Yuji
Journal of dermatology 38(9), 887-892, 2011-09-01
NAID 10030728050