Alcohol consumption and risk of postmenopausal breast cancer
by subtype: the women's health initiative observational study.»
Alcohol intake is associated with premenstrual anxiety, mood problems, and headache.5 Gold EB., et al. «Diet and lifestyle factors associated with premenstrual symptoms in a racially diverse community sample: Study of Women's... continue Drinking more than three to six alcoholic servings per week increases risk of breast cancer.6 Li C., et al. «Alcohol consumption and risk of postmenopausal breast cancer
by subtype: the women's health initiative observational study.»
But when European researchers recently looked at breast cancer
by subtype, they found a connection between dietary fat intake and ER + / progesterone - receptor - positive (PR +) breast cancer, the most common type.
This is the reason why we think it's important to look at the disparities
by subtype,» Chen said.
Although grouping of patients
by subtype is an important first step toward developing personalized treatments, limited tumor subtyping resources are currently available.
Head and neck cancers 10 - year survival in England is generally similar in men and women (2009 - 13), though the size of the sex difference varies
by subtype.
Head and neck cancers survival in England is generally higher for people diagnosed aged 15 - 49 compared with other age groups, though the association with age varies
by subtype.
There were no differences
by subtype of hematologic cancer.
Previous studies have addressed the disparities by stage of disease and survival rates, but have not characterized
them by subtypes.
Also, internalizing problems rated by parents were uniquely predicted by «reactive aggression due to internal frustration» and self - reported internalizing problems predicted
by both subtypes of reactive aggression.
Not exact matches
By analysing samples of the two different
subtypes of HIV - 2 (A and B) taken from infected individuals and SIV samples taken from sooty mangabeys, Dr Vandamme concluded that
subtype A had passed into humans around 1940 and
subtype B in 1945 (plus or minus 16 years or so).
There certainly are several
subtypes and they are called
by other names sometimes in various books or publications, but these are the main types of discipline.
However, the
subtypes of among shy kids identified
by Gazelle show clearly that we can't just shove shy kids into social situations and hope things will work out.
In a common
subtype of acute myeloid leukemia, this abnormal activation of such self - renewing genes is apparently caused
by structural modifications of the DNA packaging.
Horizon has partnered with The Wistar Institute of Anatomy and Biology in Philadelphia, Pennsylvania, to make available their large collection of highly characterized Melanoma PDX models to the research community; these models are representative of all previously well - described melanoma
subtypes identified
by The Cancer Genome Atlas.
Using data from a nationally representative sample of youth who participated in the National Health and Nutrition Examination Survey (NHANES), a group of researchers led
by Dr. Kathleen Merikangas of the National Institute of Health Intramural Research Program, evaluated symptoms of ADHD and its
subtypes in 1,894 participants aged 12 - 15 years based on parent reports of symptomatology.
«But we also knew that there are
subtypes of exhausted T cells that can or can not be «revitalized»
by transient PD - 1 blockade.
To assess these various HIV populations, the researchers, led
by Anderson and Ping, sampled blood and semen from 16 men with chronic HIV - 1 infections (four of whom had U.S. - based
subtype B and 12 of whom had
subtype C and were from Malawi).
The N - methyl d - aspartate (NMDA) receptor
subtype of glutamate-gated ion channels possesses high calcium permeability and unique voltage - dependent sensitivity to magnesium and is modulated
by glycine.
By using a range of tissue stains, they were able to assess levels of oestrogen receptor (ER), progesterone receptor (PR) and HER2 — human epidermal growth factor — in order to divide the samples into four
subtypes.
Immunotherapy caused an increase in peanut - specific T cells, accompanied
by a change in the distribution of T - cell
subtypes over time.
To see if they would suffice to make H5N1 infection less severe, Webby and his co-workers injected mice with DNA for the neuraminidase gene from human H1N1, one of three flu
subtypes covered
by this winter's flu shot.
Then we can look for different treatment options, guided either
by a mutation unique to that person's cancer or perhaps unique to that
subtype of tumor.
However, two
subtypes of migraines, basilar and hemiplegic, are thought to cause pain
by doing the opposite — constricting rather than swelling the blood vessels of the brain.
«The next step in understanding sleep apnea in the future will be to dissect different
subtypes of sleep apnea, likely defined
by distinct pathophysiological mechanisms which may underlie different outcomes and predisposition to comorbidities,» Cavadas says, «As human life expectancy increases, delaying the onset of age - related diseases becomes critical to our society.»
A recent study
by researchers from the Manchester Cancer Research Centre, published in the journal Annals of Oncology, has explored potential
subtypes of DCIS and whether these
subtypes relate to disease recurrence.
While two vaccines can prevent infection
by cancer - causing HPV
subtypes (SN: 4/20/13, p. 20), the vaccines don't eliminate HPV ensconced in the body.
The study, conducted
by two teams at Duke University and appearing online Dec. 1 in the journal Neuron, is the first to connect autism to one of the most well - studied pain molecules, called TRPV1 (transient receptor potential ion channel
subtype V1), which is a receptor for the main spicy component of chili peppers.
A study led
by researchers at The Ohio State University Comprehensive Cancer Center — Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC — James) has identified an abnormal metabolic pathway that drives cancer - cell growth in a particular glioblastoma
subtype.
They also applied it to human brain tissue collected
by the Genotype - Tissue Expression (GTEx) Project, finding that they could a) identify expression signatures unique to neurons, glial cells, and other cell types in the brain (including rare types), and b) differentiate between closely related cell
subtypes.
These
subtypes of asthma can be identified
by knowing which genes are expressed at higher and lower levels in patients» airways.
A new drug is offering dramatic cure rates for hepatitis C patients with two
subtypes of the infection — genotype 2 and 3, say a team of scientists led
by Weill Cornell Medical College researchers.
«This opens up the possibility that cancer
subtype - specific signaling is driven
by STAT3 and that STAT3 inhibitors may be more effective in patients diagnosed with basal - like cancers than in those with luminal cancers,» Horvath said.
Complexes with HAs from the group 1 H1 and the group 2 H3
subtypes analyzed
by x-ray crystallography showed that the antibody bound to a conserved epitope in the F subdomain.
Some headache
subtypes are characterized
by a specific pattern of symptoms, and no further testing may be necessary, while others may prompt further diagnostic tests.
Rao and the research team found that it plays an important role in the development of the MLL - rearranged
subtype of leukemia
by regulating various RNA messages that contribute to the disease.
The physiological effects of serotonin are initiated
by the activation of multiple, distinct receptor
subtypes.
«Therefore, it is important to consider this receptor
subtype as potential target for the treatment of psychiatric illnesses characterized
by alterations in personal relevance attribution.»
The researchers at UNICAMP found a link between the SNP rs2107538 * CCL5 and bronchiolitis caused
by RSV and RSV
subtype A and a link between the SNP rs1060826 * NOS2 and bronchiolitis caused
by rhinovirus.
Some studies have suggested that the higher odds of breast cancer
subtypes with unfavorable prognoses in minority racial / ethnic groups could be explained
by differences in socioeconomic status.
A team of researchers led
by UC San Francisco scientists has identified a new drug target for triple - negative breast cancer, an aggressive disease
subtype that has the poorest outcomes and accounts for as many as one in five cases.
By giving children an inactivated vaccine that protects against all three
subtypes of polio, health workers hope to gradually stamp out vaccine - derived outbreaks.
Rituximab, a monoclonal antibody that attacks cancer cells in patients with a certain
subtype of B - cell lymphoma, was approved
by the Food and Drug Administration in 1997.
Most oropharyngeal cancers are caused
by HPV
subtype 16, which is included in the vaccine.
There were no hemodynamic effects produced
by disruption of the α2c
subtype.
A DNA study of bacteria samples taken from patients infected during the 2012 outbreak in Edinburgh shows that it was caused
by several
subtypes of the bacteria.
The researchers report in Neuron that serotonergic neurons come in at least six major molecular
subtypes defined
by distinct expression patterns of hundreds of genes.
The work, directed
by researchers at St. Jude Children's Research Hospital in Memphis, Tenn., found that some study participants who reported receiving flu vaccines had a strong immune response not only against the seasonal H3N2 flu strain from 2010, when blood samples were collected for analysis, but also against flu
subtypes never included in any vaccine formulation.
Across multiple triple - negative breast cancer
subtypes, inhibiting the androgen receptor greatly increased apoptosis (programmed cell death), inhibited growth and increased necrosis
by 60 percent in animal models.
Tumor recurrence was faster and more likely among African American patients, particularly for basal
subtype tumors or those driven
by the TP53 mutation.