News tagged with genotype
Variation in the gene MUC5B among patients with idiopathic pulmonary fibrosis was associated with improved survival, according to a study published online by JAMA. The study is being released early online to coincide with i ...
Diseases, Conditions, Syndromes May 21, 2013 | not rated yet | 0
(HealthDay)—Older individuals with nonmelanoma skin cancer (NMSC) seem to have a significantly reduced risk of developing Alzheimer's disease (AD), according to a study published online May 15 in Neurology.
Alzheimer's disease & dementia May 16, 2013 | 5 / 5 (1) | 0
With the number of doses and cost of human papillomavirus (HPV) vaccines a barrier to global implementation, researchers have found that girls who received two doses of HPV vaccine had immune responses to HPV-16 and HPV-18 ...
Cancer Apr 30, 2013 | not rated yet | 0
Large-scale genetic study defines relationship between primary sclerosing cholangitis and other autoimmune diseases
For the first time, scientists show that a leading cause of liver transplant, primary sclerosing cholangitis (PSC), is a distinct disease from inflammatory bowel disease, opening up new avenues for specific PSC treatments.
Genetics Apr 21, 2013 | not rated yet | 0 |
(HealthDay)—For women with degenerative spondylolisthesis (DS), polymorphisms in the estrogen receptor α (ERα) are associated with back pain intensity, according to a study published in the April issue ...
Diseases, Conditions, Syndromes Apr 11, 2013 | not rated yet | 1
A new form of genetic testing of the bacteria that causes tuberculosis can provide better information on TB transmission and also trace TB outbreaks more accurately than the current standard test, according to a study from ...
Diseases, Conditions, Syndromes Feb 19, 2013 | not rated yet | 0 |
Defying the widely held belief that a specific gene is the biggest risk factor for Alzheimer's disease, two Cornell developmental psychologists and their colleagues report that people with that gene are more ...
Alzheimer's disease & dementia Feb 12, 2013 | 5 / 5 (1) | 0 |
(Medical Xpress)—Platelet disorders are heavily underdiagnosed, little understood and cannot be cured. University of Birmingham researchers and the Birmingham Platelet Group are running a UK-wide clinical trial 'Genotyping ...
Medical research Feb 11, 2013 | 5 / 5 (1) | 0 |
Pediatric rotavirus vaccination also indirectly protects unvaccinated adults from the highly contagious cause of severe diarrhea and vomiting, suggests a new study published in Clinical Infectious Diseases and available online ...
Diseases, Conditions, Syndromes Jan 24, 2013 | 5 / 5 (2) | 0
New research shows that more than 75 per cent of people with a particular version of a gene don't produce under-arm odour but use deodorant anyway.
Health Jan 17, 2013 | 5 / 5 (2) | 6
Exon 20 insertions are the third most common family of epidermal growth factor receptor (EGFR) mutations found in non–small-cell lung cancer (NSCLC). Little is known about cancers harboring these mutations aside from their ...
Cancer Jan 15, 2013 | not rated yet | 0
(Medical Xpress)—Testing asthmatic children for a specific gene could prevent their condition worsening, according to new research by scientists in Dundee and Brighton.
Inflammatory disorders Jan 08, 2013 | not rated yet | 0
A metanalysis published in BioMed Central's open access journal BMC Medicine has confirmed that polymorphisms (SNP) in the gene coding for interleukin-28 (IL28B) influence natural hepatitis C viral (HCV) ...
Diseases, Conditions, Syndromes Jan 07, 2013 | not rated yet | 0 |
(HealthDay)—For untreated patients with hepatitis C virus (HCV), treatment with an oral nucleotide inhibitor of HCV polymerase, sofosbuvir, plus ribavirin seems effective for genotypes 1, 2, and 3; and ...
Diseases, Conditions, Syndromes Jan 03, 2013 | not rated yet | 0
(HealthDay)—For women affected by familial breast cancer, a polygenic risk score based on 22 genomic variants can identify women at high-risk of breast cancer, according to a study published in the Dec. ...
Cancer Dec 18, 2012 | not rated yet | 0
The genotype is the genetic constitution of a cell, an organism, or an individual (i.e. the specific allele makeup of the individual) usually with reference to a specific character under consideration. For instance, the human albino gene has two allele forms, dominant A and recessive a, and there are three possible genotypes- AA (homozygous dominant), Aa (heterozygous), and aa (homozygous recessive).
It is a generally accepted theory that inherited genotype, transmitted epigenetic factors, and non-hereditary environmental variation contribute to the phenotype of an individual.
Non-hereditary DNA mutations are not classically understood as representing the individual's genotype. Hence, scientists and physicians sometimes talk for example about the (geno)type of a particular cancer, that is the genotype of the disease as distinct from the diseased.
For more information about Genotype, read the full article at
This text uses material from Wikipedia and is available under the GNU Free Documentation License.