keratohyalin

11/01/2022 - "Histopathological examination revealed confluent parakeratosis with retention of basophilic keratohyalin granules within the stratum corneum. "
07/01/2022 - "Histopathology showed hyperkeratosis and parakeratosis with retention of basophilic keratohyalin granules."
04/01/2022 - "Histopathology showed the retention of basophilic keratohyalin granules within the area of parakeratosis in the stratum corneum, which is consistent with GP. "
11/01/2021 - "We retrieved 19 IPs from 3 histopathology archives, and evaluated and scored koilocytes, inclusion bodies, giant keratohyalin granules, cytoplasmic pallor, ballooning degeneration, and parakeratosis. "
05/01/2015 - "The histopathology is diagnostic and reveals parakeratosis together with retention of keratohyalin granules within a disproportionately thickened stratum corneum and usually the preservation of stratum granulosum. "

01/01/1976 - "It has been suggested that ultrastructural studies of keratohyalin granules in the granular layer of the skin can clearly distinguish the dominant type from the X-linked recessive type of ichthyosis vulgaris. "
08/01/2002 - "Absence of the granular layer and keratohyalin define a morphologically distinct subset of individuals with ichthyosis vulgaris."
01/13/1995 - "Ichthyosis vulgaris is an autosomal dominant disorder of keratinization characterized by mild hyperkeratosis and reduced or absent keratohyalin granules in the epidermis. "
01/01/1976 - "This suggested a reduced synthesis of a normal keratohyalin, different from the synthesis of an abnormal few spongy keratohyaline in autosomal dominant ichthyosis vulgaris."
07/01/1983 - "Such structural abnormalities concern keratohyalin in autosomal-dominant ichthyosis vulgaris, the tonofilament system in hystrix-like ichthyoses, and the anchoring fibrils in dominant dystrophic epidermolyses. "

03/01/1992 - "By light microscopy hyperorthokeratosis, prominent granular cell layers with increased keratohyalin granules and hyperplasia were seen. "
07/01/1981 - "Microscopically, the lesions showed a thick compact corneum without structural changes in the underlying epidermis except for moderate epidermal cell hyperplasia and some reduction in keratohyalin content."
10/01/2007 - "Histopathological studies showed inhibition in cellular infiltration and reduction of synovial hyperplasia and synovitis, whereas in the second test, histopathological and ultrastructural studies showed that topical application of FAM induced orthokeratosis with the presence of keratohyalin granules in the previously parakeratotic adult mouse tail, and without effects on epidermal thickness. "
03/01/2014 - "Sections revealed lesions consistent with pigmented viral papillomas, characterised by marked epidermal hyperplasia forming papillary fronds, prominent clumping of keratohyalin granules, keratinocytes with dilated grey-blue cytoplasm, shrunken nuclei surrounded by a clear halo (koilocytes), and presumptive viral intranuclear inclusions. "
12/01/1995 - "Histopathological evaluation showed papillated or digitated epidermal hyperplasia with hypermelanosis and giant keratohyalin granules in the stratum granulosum. "

04/01/1984 - "The significance of intranuclear keratohyalin is not known, but it seems to be related to the disturbed proliferation and differentiation of keratinocytes in psoriasis."
04/01/1984 - "Composite and intranuclear keratohyalin granules were observed in an electron-microscopic study of geographic tongue of psoriasis. "
04/01/1984 - "Electron microscopy of composite and intranuclear keratohyalin granules in geographic tongue of psoriasis."
11/01/2021 - "These results indicate that claudin-7 expression was regulated by HMG-CoA reductase in the epidermis and might play a pathogenic role in the keratohyalin granules found in the epidermal granular layer of psoriasis."
04/01/2004 - "This explains the rapid appearance of keratohyalin granules (profilaggrin) in the healing lesion of psoriasis. "

01/01/2000 - "Palmoplantar keratoderma (Voerner) with composite keratohyalin granules: studies on keratinization parameters and ultrastructures."
03/15/1985 - "[Circumscribed palmoplantar keratosis with altered keratohyalin granules. "
01/01/1990 - "Under pathological conditions, bicomponent keratohyalin has been observed in different palmoplantar keratoses and has therefore been thought to be associated with abnormal keratosis. "