urea has been researched along with Down Syndrome in 10 studies
pseudourea: clinical use; structure
isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.
Down Syndrome: A chromosome disorder associated either with an extra chromosome 21 or an effective trisomy for chromosome 21. Clinical manifestations include hypotonia, short stature, brachycephaly, upslanting palpebral fissures, epicanthus, Brushfield spots on the iris, protruding tongue, small ears, short, broad hands, fifth finger clinodactyly, Simian crease, and moderate to severe INTELLECTUAL DISABILITY. Cardiac and gastrointestinal malformations, a marked increase in the incidence of LEUKEMIA, and the early onset of ALZHEIMER DISEASE are also associated with this condition. Pathologic features include the development of NEUROFIBRILLARY TANGLES in neurons and the deposition of AMYLOID BETA-PROTEIN, similar to the pathology of ALZHEIMER DISEASE. (Menkes, Textbook of Child Neurology, 5th ed, p213)
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 3 (30.00) | 18.7374 |
1990's | 3 (30.00) | 18.2507 |
2000's | 3 (30.00) | 29.6817 |
2010's | 1 (10.00) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Pinto, J | 1 |
Almeida, LM | 1 |
Martins, AS | 1 |
Duarte, D | 1 |
Domingues, MR | 1 |
Barros, AS | 1 |
Galhano, E | 1 |
Pita, C | 1 |
Almeida, Mdo C | 1 |
Carreira, IM | 1 |
Gil, AM | 1 |
COBURN, SP | 2 |
LUCE, MW | 1 |
MERTZ, ET | 2 |
Agrawal, YP | 1 |
Ylikangas, P | 1 |
Parviainen, MT | 1 |
Penttilä, IM | 1 |
Peleg, L | 1 |
Ries, L | 1 |
Getslev, V | 1 |
Lusky, A | 1 |
Chaki, R | 1 |
Lipitz, S | 1 |
Barkai, G | 1 |
Ross, BD | 1 |
Grozdea, J | 1 |
De La Farge, F | 1 |
Bourrouillou, G | 1 |
Calot, M | 1 |
Cambus, JP | 1 |
Valdiguié, P | 1 |
Karidas, CN | 1 |
Michailidis, GD | 1 |
Spencer, K | 1 |
Economides, DL | 1 |
Cuckle, HS | 1 |
Wald, NJ | 1 |
Goodburn, SF | 1 |
Sneddon, J | 1 |
Amess, JA | 1 |
Dunn, SC | 1 |
Shiraishi, Y | 1 |
Seidenberg, M | 1 |
1 review available for urea and Down Syndrome
Article | Year |
---|---|
Real or imaginary? Human metabolism through nuclear magnetism.
Topics: Alzheimer Disease; Animals; Brain; Down Syndrome; Glutamic Acid; History, 20th Century; Humans; In V | 2000 |
9 other studies available for urea and Down Syndrome
Article | Year |
---|---|
Impact of fetal chromosomal disorders on maternal blood metabolome: toward new biomarkers?
Topics: Acetates; Adult; Biomarkers; Blood Glucose; Case-Control Studies; Chromosome Disorders; Citric Acid; | 2015 |
ELEVATED LEVELS OF SEVERAL NITROGENOUS NON-PROTEIN METABOLITES IN MONGOLOID BLOOD.
Topics: Blood Chemical Analysis; Blood Glucose; Blood Urea Nitrogen; Creatine; Creatinine; Down Syndrome; Hu | 1965 |
Flow cytometric method to measure urea-resistant alkaline phosphatase from blood neutrophils for use in the prenatal screening of Down's syndrome.
Topics: Alkaline Phosphatase; Anticoagulants; Down Syndrome; Drug Resistance; Enzyme Stability; Female; Flow | 1994 |
Heat stable and urea resistant alkaline phosphatase in maternal neutrophils from normal and Down syndrome pregnancies.
Topics: Alkaline Phosphatase; Down Syndrome; Drug Resistance; Enzyme Stability; Female; Hot Temperature; Hum | 1999 |
Maternal serum urea resistant alkaline phosphatase in Down syndrome pregnancy.
Topics: Adult; Alkaline Phosphatase; Down Syndrome; Female; Humans; Middle Aged; Pregnancy; Pregnancy Trimes | 2002 |
Biochemical screening for Down syndrome in pregnancies following renal transplantation.
Topics: Adult; alpha-Fetoproteins; Biomarkers; Chorionic Gonadotropin, beta Subunit, Human; Creatinine; Down | 2002 |
Measurement of activity of urea resistant neutrophil alkaline phosphatase as an antenatal screening test for Down's syndrome.
Topics: Adult; Alkaline Phosphatase; Case-Control Studies; Clinical Enzyme Tests; Down Syndrome; Female; Fet | 1990 |
[New differential staining technic of human chromosomes. 2. Urea treatment and Giemsa banding applied to the study of chromosomal aberrations].
Topics: Chromosome Aberrations; Down Syndrome; Humans; Karyotyping; Methods; Staining and Labeling; Turner S | 1973 |
Clearance of uric acid, urea, and creatinine in Down's syndrome.
Topics: Adult; Blood Urea Nitrogen; Creatinine; Down Syndrome; Humans; Kidney Function Tests; Male; Metaboli | 1967 |