Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0699790 (colon cancer)
 28,837 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The endocrine system to maintain calcium homeostasis involves the active vitamin D, as well as parathyloid hormone (PTH). Based on this 'classical' calcium-regulatory function, 1,25-(OH)2D3 and 1 alpha OHD3 was developed as the drug for vitamin D resistant rickets, renal dystrophy, and osteoporosis. Psoriasis is a chronic skin disease which is characterized by hyperproliferation and abnormal differentiation of epidermis. As an anti-psoriatic drug, 1,24R-(OH)2D3 has been on clinical use. The efficacy for psoriasis is explainable by the differentiation-inducing activity of this compound. 1,25-(OH)2D3 was also reported to suppress proliferation and induce differentiation of tumor cells including breast cancer, colon cancer and so forth, suggesting the possible therapy of malignant tumors. In immune system, active vitamin D3 exerts various effects; 1,25-(OH)2D3 suppresses proliferation and cytokine production in T cells and antibody production in B cells. Animal models of autoimmune diseases and skin-graft suggest active vitamin D becomes a novel immuno suppressant. Since 1,25-(OH)2D3 induces the synthesis of nerve growth factor (NGF), it will be a new therapy for the treatment of neuronal degenerative diseases.
 ...
PMID:[Novel pharmacological activity of a vitamin (novel pharmacological action of vitamin D)]. 950 3

Wells' syndrome is a multifaceted dermatosis with a wide morphological spectrum, ranging from characteristic cellulitis-like erythema and papula to an unusual presentation of vesicles and pustules. The most important elements for diagnosis are erythemal plaques and histological picture of eosinophilic infiltration of the dermis with 'flame figures' (Plotz et al., in Hautarzt 51:182-186, 2000). Because of its original description as a distinct entity, it has come to be regarded as an abnormal eosinophilic response to a number of causative agents such as herpes simplex virus 2(HSV-2) and toxocara (Ludwig et al., in J Am Acad Dermatol 48:S60-S61, 2003; Bassukas et al., in Cases J 1:356, 2008). Concurrence of WS and malignant diseases as colon cancer, trachea squamous carcinoma, nasopharyngeal carcinoma or angioimmunoblastic lymphadenopathy has been reported (Hirsch et al., in J Dtsch Dermatol Ges 3:530-531, 2005; Renner et al., in Acta Derm Venereol 87:525-528, 2007). Autoimmune diseases, including Systemic lupus erythematosus (SLE) are multi-system disorders of unknown cause and are commonly characterized by protean cutaneous manifestations. To date, few autoimmne disease was found associated with WS except four previous reports of Churg-Strauss syndrome (CSS) and one case of ulcerative colitis (Fujimoto et al., in Clin Exp Dermatol, 2010; Sakaria et al., in J Gastroenterol 42:250-252, 2007). The coexistence of SLE and WS in one patient was not found in literature and our case is the first. Here we described the rare combination and discussed the treatment strategy for this condition.
 ...
PMID:Systemic lupus erythematosus associated with Wells' syndrome. 2134 May 70

Acquired perforating dermatosis (APD) is a type of perforating disorder that is traditionally thought to be associated with diabetes, chronic renal failure, or occasionally liver disease. We report a case of APD in a patient with stage IV colon cancer with hepatic metastases. Although rare, APD associated with colon cancer is an important entity to consider; APD may be associated with a broader range of systemic diseases than previously recognized.
 ...
PMID:Acquired perforating dermatosis associated with metastatic colon cancer. 2213 63

The article describes the clinical observation of a rare severe dermatosis, paraneoplastic acantholyticus pemphigus, associated with colon cancer with reference to pathogenesis, clinical variations and difficulties of diagnostics of this condition.
 ...
PMID:[PEMPHIGUS ACANTHOLYTICUS PARANEOPLASTIC: LITERATURE REVIEW AND CASE REPORT]. 3030 51