نتایج جستجو برای: epidermis cell structure

تعداد نتایج: 3019468  

Journal: :Journal of Investigative Dermatology 1972

Journal: :European journal of cell biology 2002
Johanna M Brandner Sabine Kief Christine Grund Michael Rendl Pia Houdek Caecilia Kuhn Erwin Tschachler Werner W Franke Ingrid Moll

Occludin and several proteins of the claudin family have been identiried in simple epithelia and in endothelia as major and structure-determining transmembrane proteins clustered in the barrier-forming tight junctions (TJ), where they are associated with a variety of TJ plaque proteins, including protein ZO-1. To examine whether TJ also occur in the squamous stratified epithelium of the interfo...

Journal: :Journal of Investigative Dermatology 2023

Proinflammatory cytokines, such as interleukin-1 beta (IL-1β), are important mediators of psoriasis. Ubiquitin conjugating enzyme E2 L3 (UBE2L3), an enzyme, is thought to be indirect target IL-1β secretion by binding ubiquitin ligases (E3s) tripartite motif-containing protein 21 (TRIM21). However, its role in the psoriasis remains unknown. In this study, we found that UBE2L3 expression was decr...

Journal: :Japanese Journal of Oral & Maxillofacial Surgery 1973

Journal: :The Tohoku Journal of Experimental Medicine 1983

Journal: :Journal of Investigative Dermatology 2022

Epidermal Langerhans cells (LCs) derive from embryonic myeloid progenitors at the steady-state and monocyte under inflammatory conditions. LCs have capacity to induce both immunity tolerance in skin, but how a single population of mediates these functions has perplexed researchers for decades. We hypothesized that murine epidermis functionally heterogenous subpopulations. employed single-cell R...

2011
TAHIRA NAWAZ MANSOOR HAMEED MUHAMMAD ASHRAF F. AL-QURAINY M. SAJID AQEEL AHMAD ADNAN YOUNIS MUSLIM HAYAT

Six species/cultivars were selected for the comparative anatomical studies of leaf in the genus Rosa from Faisalabad and adjoining administrative districts. The most widely cultivated R. damascena showed some specific anatomical modifications in leaves such as thick leaves (lamina), thick upper epidermis, large palisade cells, wide protoxylem vessels, large phloem area and large and more stomat...

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