Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The Hutchinson-Gilford progeria syndrome (HGPS) is a very rare, but well known inherited condition of uncertain etiology in which features of premature and accelerated aging are mixed with those of delayed maturity and immaturity. Appearance at birth and birth weight are usually normal but growth typically slows after 1 year. All organ systems undergo degeneration to such an extent that the patient resembles an old man or woman. Short stature, micrognatia, alopecia, sculptured nose, prominent scalp veins, loss of subcutaneous fat, prominent joints, hyperlipidemia and early arteriosclerosis characterize the syndrome. Skeletal compromise includes hypoplasia and dysplasia, persistent open fontanelles, severe osteolysis and pathological fractures. There are no intellectual deficits in patients with this syndrome, and intelligence is unaffected. The life span in progeria is shortened by early arteriosclerosis. In this case, we review the characteristics of the severe osteolytic compromise in distal arms and limbs and bone deformities in a case of an 8-year-old girl, who was admitted to our hospital with short stature and loss of hair. On examination, the child had the major clinical criteria for HGPS as well as severe alterations in osteogenesis, including craniofacial disproportion, short and sculptured nose, delayed dentition, severe scoliosis, clavicular deformity and asymmetrical and hypoplastic arms and legs. Generalized osteopenia and severe osteolytic compromise in distal extremities were found by X-ray examination. In summary, we report the case of an 8-year-old girl who meets the diagnostic criteria for HGPS with severe involvement of her bones and joints with a review of the current literature and a possible therapeutic approach.
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PMID:Severe bone changes in a case of Hutchinson-Gilford syndrome. 1238 48

Werner syndrome (WS) is a rare, adult-onset progeroid syndrome. Classic WS is caused by WRN mutation and partial atypical WS (AWS) is caused by LMNA mutation. A 19-year-old female patient with irregular menstruation and hyperglycemia was admitted. Physical examination revealed characteristic faces of progeria, graying and thinning of the hair scalp, thinner and atrophic skin over the hands and feet, as well as lipoatrophy of the extremities, undeveloped breasts at Tanner stage 3, and short stature. The patient also suffered from severe insulin-resistant diabetes mellitus, hyperlipidemia, fatty liver, and polycystic ovarian morphology. Possible WS was considered and both WRN and LMNA genes were analyzed. A novel missense mutation p.L140Q (c.419T>A) in the LMNA gene was identified and confirmed the diagnosis of AWS. Her father was a carrier of the same mutation. We carried out therapy for lowering blood glucose and lipid and improving insulin resistance, et al. The fasting glucose, postprandial glucose and triglyceride level was improved after treatment for 9 days. Literature review of AWS was performed to identify characteristics of the disease. Diabetes mellitus is one of the clinical manifestations of WS and attention must give to the differential diagnosis. Gene analysis is critical in the diagnosis of WS. According to the literature, classic and atypical WS differ in incidence, pathogenic gene, and clinical manifestations. Characteristic dermatological pathology may be significantly more important for the initial identification of AWS. Early detection, appropriate treatments, and regular follow-up may improve prognosis and survival of WS patients.
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PMID:Diabetes mellitus coexisted with progeria: a case report of atypical Werner syndrome with novel LMNA mutations and literature review. 3127 Feb 92