Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0403608 (ureter)
 9,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Basement membrane zones (BMZ) of human epithelia were stained with GDA-J/F3 monoclonal antibody, which was originally raised against sperm cells. Using indirect immunofluorescence and immunoperoxidase techniques, the antibody reacted with the BMZ of stratified squamous epithelia (skin and its appendages, tongue, lip, oesophagus and cervix). It also stained the BMZ of trachea, nasal ciliated mucosa, some mammary ducts of lactating and resting breast, amnion and ureter but failed to react with that of stomach, ileum, colon, rectum, kidney, liver, fallopian tube, lung or their blood vessels. In testes, the antibody did not react with the BMZ of the seminiferous tubules although the sperm tails were stained. Split-skin immunofluorescence and immunoelectron microscopy localized GDA-J/F3 antigen to the inferior border of the lamina densa of the BMZ. In human foetuses, the epidermally associated antigen was detected at an estimated gestational age of 9 weeks, and in the amnion at 15 weeks. The antibody reacted with tissues from monkey but not from mouse, rat, cow or pig suggesting the late appearance of the antigen during evolution. Although the GDA-J/F3 was difficult to characterize biochemically, its tissue distribution, ontogeny and ultrastructural localization suggests that this antigen may be a type VII collagen-associated protein, whose expression is altered in recessive dystrophic epidermolysis bullosa. This disease could represent abnormalities in type VII collagen structure, assembly, transport or interaction with associated proteins.
Br J Dermatol 1991 Aug
PMID:Detection of a novel basement membrane antigen by GDA-J/F3 anti-human sperm fibrous sheath monoclonal antibody. 191 Dec 92

We report a case of Jacquet erosive diaper dermatitis (dermatitis syphiloides posterosiva) in a 9-year-old girl suffering from urinary incontinence due to an ectopic opening of a left double ureter into the vaginal vestibule. The toilet paper that she used as an absorbent was thought to be one of the factors causing the eruption. The lesions cleared with topical application of a nonsteroidal antiinflammatory ointment and zinc oxide ointment, in conjunction with the use of sanitary napkins.
Pediatr Dermatol 1991 Jun
PMID:Jacquet erosive diaper dermatitis in a young girl with urinary incontinence. 192 87

Immunohistochemical and immunochemical analyses were performed on a monoclonal antibody designated 1-2B7B which was derived from immunizing mice with human prostate epithelial tissue. The 1-2B7B antigen was expressed not only along the acinous basement membrane zone (BMZ) of the prostate and testis, but also along the BMZ of the epithelia of several other organs including the skin, oesophagus, urinary bladder, ureter, stomach, intestine and bile duct. The antigenic epitope was not expressed in these tissues of lower mammals. Immunoelectron microscopic studies on normal human skin revealed that the 1-2B7B antigen was localized mainly just beneath the hemidesmosomes of basal keratinocytes, but not beneath melanocytes. Indirect immunofluorescence and immunoelectron microscopic studies on 1 M NaCl-split skin confirmed that this antigen was not separated from the cytoplasmic membrane of basal cells after salt treatment. SDS polyacrylamide gel electrophoresis of immunochemically purified protein from the epidermis demonstrated the molecular weight of the antigen to be 120 kDa. 1-2B7B monoclonal antibody should be a useful probe for studying the pathomechanism of some blistering diseases, as well as the assembly and function of the epidermal-dermal junction.
Arch Dermatol Res 1991
PMID:1-2B7B: monoclonal antibody reacting to the 120 kDa polypeptide component of human epidermal hemidesmosomes. 192 54

Basal-cell nevus was diagnosed in a 60-year-old patient who suffered for 20 years from multiple basal-cell carcinomas. Autopsy has revealed congenital absence of the right kidney and ureter after his death at the age of 61.
Vestn Dermatol Venerol 1990
PMID:[Congenital absence of a kidney in a patient with the basal cell nevus syndrome]. 228 66

This study characterizes a novel basement membrane component that is the target of autoantibodies in patients with linear IgA bullous dermatosis. Tissue surveys showed that this protein localized to the epidermal side of 1 M NaCl split skin and to basement membranes in cornea, oral mucosa, esophagus, intestine, kidney collecting ducts, ureter, bladder, urethra, and thymus, but was absent in lung, blood vessels, skeletal muscle, and nerve. Monoclonal antibody 123, which recognizes this protein, induced dermal-epidermal separation of human skin in situ, and this protein was found, by immunoelectron microscopy, to localize exclusively to anchoring filaments. This protein was secreted as as a 120-kDa peptide from primary cultures of keratinocytes as determined by radioimmunoprecipitation. Monoclonal antibody 123 recognized this protein as a 120-kDa band from conditioned cell culture medium and a 97-kDa band from human skin extracts as shown by immunoblot. Serum from five patients with the autoimmune blistering disorder linear IgA bullous dermatosis specifically recognized bands of 120 and 97 kDa from culture medium and skin extracts, respectively, that were of identical electrophoretic migration to the bands recognized by monoclonal antibody 123. In summary, this study characterizes a novel anchoring filament protein that is the target of linear IgA bullous dermatosis autoantibodies. Because monoclonal antibody 123 induces blistering of human skin, we hypothesize that this protein functions to maintain dermal-epidermal cohesion and that autoantibodies in this disease are themselves pathogenic. We propose LAD-1 as the name for this protein.
J Invest Dermatol 1996 Apr
PMID:LAD-1, the linear IgA bullous dermatosis autoantigen, is a novel 120-kDa anchoring filament protein synthesized by epidermal cells. 861 13

We report a case of arsenic keratosis and pigmentation accompained by multiple Bowen's disease and genitourinary cancer in a 64-year-old man. He was a psoriasis patient with a history of herbal medication for about thirty years. He showed multiple hyperkeratotic plaques on the bilateral palms, soles, and multiple, brownish, scaly, elevated papules on the back in addition to diffuse hyperpigmentation. Biopsy confirmed arsenic keratosis and Bowen's disease. Transitional cell carcinoma was also detected on his ureter and bladder during follow-up. The skin lesions were treated with topical 5-fluorouracil, etretinate, and excision with improvement.
J Dermatol 2002 Jul
PMID:Arsenic keratosis and pigmentation accompanied by multiple Bowen's disease and genitourinary cancer in a psoriasis patient. 1218 46

Eccrine porocarcinoma is a rare neoplasm that originates from the intraepidermal ductal portion of the eccrine sweat gland, and it usually occurs on the pre-existing lesion of benign eccine poroma. Its occurrence is more common in females and elderly persons. We present a case of a 44-year-old man who suffered from eccrine porocarcinoma, which developed on the right scrotum and pelvic area with metastases to the lung, adrenal gland, esophagus, ureter, and distant lymph nodes. Here we report on a unique case of eccrine porocarcinoma that developed primarily on the scrotum, which is an uncommon site, and showed rapid metastasis to the internal organs.
Ann Dermatol 2011 Sep
PMID:Eccrine porocarcinoma presenting with unusual clinical manifestations: a case report and review of the literature. 2202 80

The principles determining the primary localization of lesions in fixed drug eruption (FDE) are still unknown. Studies investigating the predilection areas in FDE have indicated drug-related, trauma-related, or inflammation-related specific site involvement, as well as visceracutaneous reflex-related specific site involvement. The importance of viscerocutaneous reflexes for the location of dermatoses was first recognized in the 1960s. Head's zones are viscerocutaneous reflex projection fields on the skin that extend over certain dermatomes and possess a reflex-associated maximal point. Recently, in a Turkish collective of patients, three women with the primary location of FDE lesions on the maximal points of Head's zones were presented. We also experienced 3 cases with FDE where the lesions were located at specific sites (buttocks), the so-called maximal points of Head's zones, which are known to be the most active dermatomal areas of an underlying visceral pathology. An underlying internal disturbance (ureter stone, pyelonephritis and chronic pelvic inflammatory disease) was found in all 3 patients, corresponding to the organ-related maximal point of Head's zones in each case. In conclusion, the primary location of FDE lesions on the maximal points of Head's zones revealed relevant organ disorders with corresponding projection fields.
Ann Dermatol 2011 Dec
PMID:Maximal Points of Head's Zone in Fixed Drug Eruption. 2234 84