Here are what the editors at HealthDay consider to be the most important developments in Pathology for February 2012. This roundup includes the latest research news from journal articles, as well as the FDA approvals and regulatory changes that are the most likely to affect clinical practice.
Inactivity and Obesity Relate to Cognitive Impairment in Lupus
WEDNESDAY, Feb. 29 (HealthDay News) -- Physical inactivity and obesity are associated with impaired cognitive function, especially executive functions, in women with systemic lupus erythematosus (SLE), according to research published online Feb. 15 in Arthritis Care & Research.
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Family Tree Clarifies Risk of Death Due to Arrhythmia
WEDNESDAY, Feb. 29 (HealthDay News) -- In six inherited arrhythmia syndromes, the Family Tree Mortality Ratio (FTMR) method is useful for identifying the age during which mortality risk becomes manifest in an untreated population, according to research published online Feb. 28 in Circulation: Cardiovascular Genetics.
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Rapid Flu Tests Effective for Ruling In (But Not Out) Diagnosis
TUESDAY, Feb. 28 (HealthDay News) -- Rapid influenza tests are useful for diagnosing influenza; and oral oseltamivir and inhaled zanamivir may be beneficial for the treatment of influenza, according to two reviews published online Feb. 27 in the Annals of Internal Medicine.
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Red Blood Cell Omega-3 Levels Linked to Brain Volume
MONDAY, Feb. 27 (HealthDay News) -- In adults without clinical dementia, low red blood cell (RBC) levels of omega-3 fatty acids are associated with smaller brain volumes and lower scores on tests of visual memory and executive function, according to a study published in the Feb. 28 issue of Neurology.
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Ten-Year CML Survival Estimate of 68 Percent With Imatinib
MONDAY, Feb. 27 (HealthDay News) -- For patients with chronic myeloid leukemia that fails to respond to interferon alpha therapy, treatment with imatinib is associated with long-term survival of 68 percent, according to a study published online Feb. 27 in Cancer.
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Human Ovaries Contain Oocyte-Producing Stem Cells
MONDAY, Feb. 27 (HealthDay News) -- Human ovaries contain rare mitotically active stem cells that can be purified and used to generate oocytes, as has been previously shown in mice, according to a study published online Feb. 26 in Nature Medicine.
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Body Clock Linked to Sudden Cardiac Death
FRIDAY, Feb. 24 (HealthDay News) -- A body clock-dependent protein is associated with variations in electrical stability in the heart, which may explain why people are at higher risk of sudden cardiac death in the morning, according to research published online Feb. 22 in Nature.
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Oncogenic HPV Rarely Present in Breast Cancer Tissues
FRIDAY, Feb. 24 (HealthDay News) -- Contrary to numerous reports, oncogenic human papillomavirus (HPV) types are rarely present in mammary epithelium of patients with breast cancer, according to a study published in the March 1 issue of Cancer.
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Prevalence of Screening for Lynch Syndrome Varies
THURSDAY, Feb. 23 (HealthDay News) -- Screening for Lynch syndrome, the most common form of inherited colorectal cancer, after a colorectal cancer diagnosis is common at comprehensive cancer centers but not community hospitals, according to a study published online Feb. 21 in the Journal of Clinical Oncology.
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Assay, Algorithm Promising for Detection of Trisomies 21, 18
THURSDAY, Feb. 23 (HealthDay News) -- A novel biochemical assay (Digital Analysis of Selected Regions [DANSR]) combined with an algorithm (Fetal-fraction Optimized Risk of Trisomy Evaluation [FORTE]) accurately identifies the risk of fetal trisomy 21 and 18 from maternal-blood cell-free DNA (cfDNA), according to two studies published online Jan. 27 in the American Journal of Obstetrics & Gynecology.
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Family History Ups Risk of Differentiated Thyroid Cancer
THURSDAY, Feb. 23 (HealthDay News) -- Family history of thyroid cancer in a first-degree relative may be associated with an increased risk of sporadic differentiated thyroid carcinoma (DTC), according to a study published in the March 1 issue of Cancer.
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Bisphosphonate Use Linked to Reduced Colorectal Cancer Risk
THURSDAY, Feb. 23 (HealthDay News) -- Exposure to bisphosphonates (BPs) is associated with a reduction in the risk of colorectal cancer (CRC), a reduction that is significant only for risedronic acid, according to a study published in the March 1 issue of Cancer.
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Elevated Homocysteine, Heart Disease Link Questioned
WEDNESDAY, Feb. 22 (HealthDay News) -- Elevated homocysteine levels are not associated with a greater risk of coronary heart disease when considering unpublished data, suggesting publication bias, according to a study available online Feb. 21 in PLoS Medicine.
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Endometriosis Linked to Higher Ovarian Cancer Risk
WEDNESDAY, Feb. 22 (HealthDay News) -- A history of endometriosis increases the risk of developing ovarian cancer, although the increased risk is restricted to specific subtypes of invasive ovarian cancer, according to a meta-analysis published online Feb. 22 in The Lancet Oncology.
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High VEGF Signaling Score Tied to Lung Cancer Prognosis
WEDNESDAY, Feb. 22 (HealthDay News) -- A high vascular endothelial growth factor (VEGF) signaling score correlates with good prognosis in patients with early squamous cell carcinoma (SCC) of the lung, according to a study published online Feb. 21 in the Journal of Clinical Oncology.
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Highest Diabetes Death Rates Seen in Trials Selecting for CKD
WEDNESDAY, Feb. 22 (HealthDay News) -- In type 2 diabetes patients selected for randomized controlled trials (RCTs), chronic kidney disease (CKD) is associated with the highest overall risk of mortality, according to a review published online Feb. 21 in the Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease.
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C-Peptide Still Produced After Decades of Diabetes
WEDNESDAY, Feb. 22 (HealthDay News) -- Some patients who have had type 1 diabetes for decades can still produce C-peptide and respond to hyperglycemia, suggesting residual β-cell function, according to a study published in the March issue of Diabetes Care.
Dermatologist Density Linked to Melanoma Mortality Rates
TUESDAY, Feb. 21 (HealthDay News) -- Melanoma mortality rates are significantly lower in U.S. counties with 0.001 to 2.0 dermatologists per 100,000 people, compared to those with no dermatologist, according to a study published in the February issue of the Archives of Dermatology.
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By 2007, Hep C Superseded HIV As Cause of Death in U.S.
MONDAY, Feb. 20 (HealthDay News) -- Hepatitis C virus (HCV) superseded HIV as a cause of death by 2007; and birth cohort screening is cost-effective for HCV, according to two studies published in the Feb. 21 issue of the Annals of Internal Medicine.
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White Matter Changes Precede Manifestations of Autism
MONDAY, Feb. 20 (HealthDay News) -- The development of white matter pathways is abnormal in infants before manifestations of autism spectrum disorders (ASDs), according to a study published online Feb. 17 in the American Journal of Psychiatry.
Normal Breast Protein Linked to Cancer Development
MONDAY, Feb. 20 (HealthDay News) -- Trefoil (TFF3) protein, which maintains the integrity of the epithelial surface in the normal breast, is highly expressed in well-differentiated tumors, correlating with low histological grade, and also has an expression profile which is consistent with a role in breast cancer progression and metastasis, according to a study published in the March issue of The American Journal of Pathology.
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X-Chromosome Gene Variant Linked to SIDS in Boys
MONDAY, Feb. 20 (HealthDay News) -- A gene variant on the X-chromosome is associated with sudden infant death syndrome (SIDS) only in boys, particularly those who die at the ages of highest SIDS prevalence, according to a study published online Feb. 20 in Pediatrics.
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Lipid Sensor GPR120 Linked to Obesity in Mice and Humans
MONDAY, Feb. 20 (HealthDay News) -- A protein that acts as a lipid sensor, GPR120, can lead to obesity when defective in mice and humans, according to a study published online Feb. 19 in Nature.
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Cell Abnormality Linked to Diabetic Retinopathy
FRIDAY, Feb. 17 (HealthDay News) -- Type 1 diabetes patients with early retinopathy have abnormalities in their endothelial progenitor cells (EPC), a cell type released into the circulation as a result of vascular damage, according to a study published online Feb. 14 in Diabetes.
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High Uric Acid Level Predictive of Adverse Cardiac Events
FRIDAY, Feb. 17 (HealthDay News) -- A high serum uric acid level is an independent predictor of in-hospital and long-term adverse cardiac events in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI), according to research published in the Feb. 15 issue of The American Journal of Cardiology.
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Pregnancy Complications Tied to CVD Later in Life
FRIDAY, Feb. 17 (HealthDay News) -- Pregnancy-related complications, including hypertensive disorders and diabetes, may identify women at increased risk of cardiovascular disease (CVD) later in life, according to a study published online Feb. 17 in Circulation.
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MRI Alone Not Ideal in Pulmonary Embolism Diagnosis
FRIDAY, Feb. 17 (HealthDay News) -- Magnetic resonance imaging (MRI) should not be used as a stand-alone test to diagnose pulmonary embolism (PE), according to a study published online Feb. 9 in the Journal of Thrombosis and Haemostasis.
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Open-Angle Glaucoma Linked to Erectile Dysfunction
FRIDAY, Feb. 17 (HealthDay News) -- Men with erectile dysfunction (ED) are almost three times more likely to have been previously diagnosed with glaucoma, according to a study published in the February issue of Ophthalmology.
Ectopic Pregnancy Death Rate Spikes in Florida
THURSDAY, Feb. 16 (HealthDay News) -- Although Florida's rate of ectopic pregnancy-related deaths was on a par with that of the rest of the nation in 2008, about 0.6 deaths per 100,000 births, the number jumped to 2.5 per 100,000 in 2009 to 2010, according to research published in the Feb. 17 issue of the U.S. Centers for Disease Control and Prevention's Morbidity & Mortality Weekly Report.
Chickens Harbor E. coli Found in Human UTIs
THURSDAY, Feb. 16 (HealthDay News) -- Retail purchased chicken may be the source of extraintestinal pathogenic Escherichia coli (ExPEC) that causes urinary tract infections (UTIs) in humans, according to a study published online Feb. 15 in Emerging Infectious Diseases.
Autism Spectrum Disorders Linked to Motor Impairment
THURSDAY, Feb. 16 (HealthDay News) -- Motor skills are impaired in children with autism spectrum disorders (ASD), and this impairment correlates with autistic severity and IQ, according to a study published online in Autism.
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Thrombopoietic Cytokine Circuit Fuels Ovarian Tumor Growth
THURSDAY, Feb. 16 (HealthDay News) -- In patients with ovarian cancer and in a related mouse model, a paracrine loop involving increased hepatic thrombopoietin and tumor-derived interleukin-6 increases platelet counts and promotes tumor growth, according to a study published in the Feb. 16 issue of the New England Journal of Medicine.
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TTN Mutation Detection Aids Cardiomyopathy Diagnosis
THURSDAY, Feb. 16 (HealthDay News) -- Adding sequencing approaches that detect genetic mutations in the TTN gene, which codes for the sarcomere protein titin, would enable earlier diagnosis and improved treatment for patients with dilated cardiomyopathy, according to a study published in the Feb. 16 issue of the New England Journal of Medicine.
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High Levels of Genital HLA-G Linked With HIV-1 Infection
THURSDAY, Feb. 16 (HealthDay News) -- High genital levels of soluble HLA-G (sHLA-G), a powerful modulator of the immune response, are associated with HIV-1 infection in Beninese commercial sex workers (CSWs), according to a study published online in PLoS One.
Topical Corticosteroids Impair Restoration of Skin Barrier
WEDNESDAY, Feb. 15 (HealthDay News) -- Topical corticosteroids offer a more potent anti-inflammatory effect for the treatment of atopic dermatitis (AD), but they may impair the restoration of the skin barrier and can induce skin atrophy, making topical calcineurin inhibitors more suitable for long-term treatment of the disease, according to a study published in the March issue of Allergy.
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Inactivating Mutation in KISS1 Prevents Pubertal Progression
WEDNESDAY, Feb. 15 (HealthDay News) -- An inactivating mutation has been identified in the KISS1 gene in a consanguineous family, a mutation that results in failure of pubertal progression, according to a report published in the Feb. 16 issue of the New England Journal of Medicine.
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Biomarker Linked to Arthritis Severity at Hip but Not Knee
WEDNESDAY, Feb. 15 (HealthDay News) -- A new biomarker is associated with osteoarthritis severity at the hip but not the knee, according to a study published in the Feb. 10 issue of the Journal of Biological Chemistry.
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Anti-apoA-1 Ups Cardiovascular Risk Prediction in RA
WEDNESDAY, Feb. 15 (HealthDay News) -- Adding the biomarker anti-apolipoprotein A-1 IgG (anti-apoA-1) to the 10-year Framingham cardiovascular risk score (FRS) significantly improves prediction of cardiovascular events in patients with rheumatoid arthritis, according to a study published online Feb. 2 in Arthritis Care & Research.
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Air Pollutant Exposure Tied to Increased Heart Attack Risk
TUESDAY, Feb. 14 (HealthDay News) -- Short-term exposure to all major air pollutants, except for ozone, is significantly associated with an increased risk of heart attack, according to a study published in the Feb. 15 issue of the Journal of the American Medical Association.
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Lynch Syndrome Linked to Increased Risk of Many Cancers
TUESDAY, Feb. 14 (HealthDay News) -- Patients with Lynch syndrome, an inherited disorder of cancer susceptibility caused by mutations in a mismatch repair (MMR) gene, face significantly increased risks of a variety of cancers, including breast and pancreatic cancer, according to a study published online Feb. 13 in the Journal of Clinical Oncology.
Pollutant Exposure Tied to Cognitive Decline in Elderly
TUESDAY, Feb. 14 (HealthDay News) -- Long-term exposure to particulate matter (PM) (coarse PM: 2.5 to 10 µm in diameter [PM2.5-10] and fine PM: <2.5 µm in diameter [PM2.5]) is associated with faster cognitive decline in older women, according to a study published in the Feb. 13 issue of the Archives of Internal Medicine.
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Cardiac Stem Cell Infusion After Myocardial Infarction Safe
TUESDAY, Feb. 14 (HealthDay News) -- Intracoronary infusion of cardiosphere-derived cells (CDCs) after myocardial infarction (MI) is safe and improves cardiac function, according to a phase 1 study published online Feb. 14 in The Lancet.
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New Staging System IDs cSCC Risk in Transplant Patients
TUESDAY, Feb. 14 (HealthDay News) -- The newly updated seventh edition American Joint Committee on Cancer (AJCC) staging system accurately predicts the risk of recurrence of cutaneous squamous cell carcinoma (cSCC) in high-risk heart and lung transplant recipients, according to a study published online Jan. 30 in the Journal of the American Academy of Dermatology.
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Digital Colposcopy Enhances Cervical Cancer Detection
TUESDAY, Feb. 14 (HealthDay News) -- Dynamic spectral imaging (DSI) colposcopy is more sensitive for detecting cervical intraepithelial neoplasia (CIN2+) in women who are human papillomavirus type 16-positive (HPV16+) than for women who are non-16 high-risk (hr) HPV+, according to a study published online Feb. 3 in BJOG: An International Journal of Obstetrics and Gynaecology.
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Increases in [18F]FDDNP Tied to Future Cognitive Decline
MONDAY, Feb. 13 (HealthDay News) -- For individuals without dementia, increases in 2-(1-{6-[(2-fluorine 18-labeled fluoroethyl)methylamino]-2-napthyl}ethylidene) malononitrile ([18F]FDDNP) positron emission tomography (PET) binding in brain regions are associated with future cognitive decline, according to a study published in the February issue of the Archives of Neurology.
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Lipid Genetics Linked to Type 2 Diabetes Risk
MONDAY, Feb. 13 (HealthDay News) -- Individuals who are genetically predisposed to have low levels of high-density lipoprotein (HDL) cholesterol or high levels of triglycerides have an increased risk of developing type 2 diabetes, according to a study published online Feb. 7 in Diabetes.
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Prenatal Stress May Affect Infant Immune System
FRIDAY, Feb. 10 (HealthDay News) -- A woman's prenatal exposure to high stress and dust mite allergens may interact to affect the immune system of her offspring, according to a study published online Feb. 6 in Allergy.
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Nanotubes and Hyperthermia Kill Breast Cancer Stem Cells in Mice
FRIDAY, Feb. 10 (HealthDay News) -- Injecting carbon nanotubes into breast cancer stem cell-driven tumors followed by hyperthermia with a laser is highly effective in killing these tumors that are normally resistant to conventional hyperthermia, according to a study published in the April issue of Biomaterials.
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Dermoscopy Aids Diagnosis of Inflammatory Skin Conditions
FRIDAY, Feb. 10 (HealthDay News) -- Inflammatory skin conditions, including plaque psoriasis (PP), dermatitis, lichen planus (LP), and pityriasis rosea (PR), each exhibit a characteristic dermoscopic pattern, according to a study published online Feb. 1 in the British Journal of Dermatology.
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Software Helps Resolve Complex DNA Sequence Data
FRIDAY, Feb. 10 (HealthDay News) -- A new software program can help resolve complex DNA sequencing data more quickly and easily than other methods, according to a study published online Feb. 10 in The Journal of Molecular Diagnostics.
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Sudomotor Denervation Found in Diabetic Neuropathy
FRIDAY, Feb. 10 (HealthDay News) -- Sudomotor denervation has been demonstrated in individuals with diabetic neuropathy, and the sweat gland innervation index (SGII) correlates with glycated hemoglobin (HbA1c) levels, according to research published online Feb. 1 in Diabetes Care.
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Inflammation Link With Stroke Depends on Stroke Type
THURSDAY, Feb. 9 (HealthDay News) -- Elevated leukocyte counts are associated with a higher incidence of cerebral infarction and a lower incidence of intracerebral hemorrhage, according to a study published online Feb. 3 in the Journal of Internal Medicine.
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Acute Myeloid Leukemia Risk Factors ID'd in Texas Adults
THURSDAY, Feb. 9 (HealthDay News) -- Solvent exposure, smoking, and obesity are significant risk factors for de novo acute myeloid leukemia (AML) in Texas, according to a study published online Feb. 1 in Cancer.
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Fasting Augments Chemo in Cancer Cells, Mouse Models
THURSDAY, Feb. 9 (HealthDay News) -- Short cycles of starvation (fasting) sensitizes mammalian cancer cells to chemotherapeutic agents, and may increase the effectiveness of chemotherapy against cancer cells and in mouse models, according to an experimental study published online Feb. 8 in Science Translational Medicine.
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Gene Therapy for Blindness Safe in Second Eye
WEDNESDAY, Feb. 8 (HealthDay News) -- For patients with a hereditary form of blindness previously treated with gene therapy in one eye, a second dose of gene therapy in the other eye is safe and improves vision even further, according to a study published in the Feb. 8 issue of Science Translational Medicine.
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Parkin Has Key Role in Human Nigral Dopaminergic Neurons
WEDNESDAY, Feb. 8 (HealthDay News) -- Parkin may control dopamine utilization in the human midbrain by enhancing dopaminergic neurotransmission and suppressing dopamine oxidation, according to a study published online Feb. 7 in Nature Communications.
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Caffeine Reduces Fibrosis Risk in Nonalcoholic Liver Disease
WEDNESDAY, Feb. 8 (HealthDay News) -- Coffee caffeine consumption (CC) substantially reduces the risk of fibrosis in patients with nonalcoholic fatty liver disease (NAFLD), according to a study published in the February issue of Hepatology.
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Soy Isoflavones Don't Reduce Breast Epithelial Proliferation
WEDNESDAY, Feb. 8 (HealthDay News) -- Mixed soy isoflavone supplements given over a six-month period show no significant effect in reducing the proliferation of breast cancer epithelial cells in healthy women, according to a study published in the February issue of Cancer Prevention Research.
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Fructose Stimulates Insulin Via Sweet Taste Receptors
TUESDAY, Feb. 7 (HealthDay News) -- Fructose binds to sweet taste receptors (TRs) on beta cells, activating a signaling pathway that potentiates glucose-stimulated insulin secretion, according to an experimental study published online Feb. 6 in the Proceedings of the National Academy of Sciences.
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Subcortical Gray Matter Changes Seen in RA Patients
TUESDAY, Feb. 7 (HealthDay News) -- Compared with healthy control subjects, patients with rheumatoid arthritis (RA) have reduced intracranial volumes and structural changes in the subcortical gray matter, but do not have localized cortical gray matter atrophy, according to research published in the February issue of Arthritis & Rheumatism.
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Mechanism for Metabolic Effects of Resveratrol Elucidated
MONDAY, Feb. 6 (HealthDay News) -- By inhibiting phosphodiesterase (PDE) 4 in skeletal muscle, resveratrol triggers a series of intracellular events, including indirect activation of sirtuin 1 (Sirt1), according to an experimental study published in the Feb. 3 issue of Cell.
Massage Reduces Inflammation Following Hard Exercise
MONDAY, Feb. 6 (HealthDay News) -- Massage therapy following strenuous exercise reduces inflammation and promotes the growth of new mitochondria in skeletal muscle, according to a study published in the Feb. 1 issue of Science Translational Medicine.
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Noroviruses Are Leading Cause of Hospital Infections
MONDAY, Feb. 6 (HealthDay News) -- Norovirus outbreaks are the leading cause of infection outbreaks in hospitals, particularly in the non-acute care setting, and often lead to unit closure, according to an article published in the February issue of the American Journal of Infection Control.
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Same Gene Variants in Early- and Late-Onset Alzheimer's
FRIDAY, Feb. 3 (HealthDay News) -- Rare variants of three genes linked to early-onset Alzheimer's disease can also be found in individuals with late-onset Alzheimer's disease, suggesting that mutations are not the only factor affecting age of onset, according to a study published online Feb. 1 in PloS One.
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New Assay IDs Individuals With Major Depressive Disorder
FRIDAY, Feb. 3 (HealthDay News) -- A multi-assay, serum-based test can be used to distinguish individuals with major depressive disorder (MDD) from controls, with high specificity and sensitivity, according to a study published online Dec. 13 in Molecular Psychiatry.
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Prostate Size Predicts Gleason Score Upgrading
FRIDAY, Feb. 3 (HealthDay News) -- For men with low-risk prostate cancer, prostate size is an independent predictor of Gleason score upgrading, according to a study published in the December issue of The Journal of Urology.
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Alanine Aminotransferase Levels ID Liver Disease Risk
FRIDAY, Feb. 3 (HealthDay News) -- Alanine aminotransferase (ALT) levels can be used to discriminate between individuals infected with hepatitis C virus (HCV) RNA and those at low risk for liver disease (negative HCV RNA and hepatitis B surface antigen, low alcohol consumption, no evidence of diabetes, and normal body mass index and waist circumference), according to a study published in the February issue of Hepatology.
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Personalized Liver Cells Support Hepatitis C Virus
THURSDAY, Feb. 2 (HealthDay News) -- Liver-like cells produced from an individual's own cells can support the entire life cycle of hepatitis C virus, potentially making it possible to study why people respond differently to the virus, according to a study published online Jan. 30 in the Proceedings of the National Academy of Sciences.
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Reconstruction of Words From Brain Waves Feasible
THURSDAY, Feb. 2 (HealthDay News) -- Words can be reconstructed from neural activity in the superior temporal gyrus (STG), according to a study published online Jan. 31 in PLoS Biology.
Genetic Variants in Melatonin Receptor Linked to Diabetes
THURSDAY, Feb. 2 (HealthDay News) -- Rare variants of the melatonin receptor 1B (MTNR1B) gene are associated with a higher risk of type 2 diabetes, according to a study published online Jan. 29 in Nature Genetics.
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Heart Failure Linked to Loss of Cerebral Gray Matter
THURSDAY, Feb. 2 (HealthDay News) -- Heart failure is associated with loss of gray matter (GM) in the brain and worse cognitive function, according to a study published online Jan. 31 in the European Heart Journal.
β-Amyloid Deposition Seen in Some Healthy Older Adults
THURSDAY, Feb. 2 (HealthDay News) -- Elevated β-amyloid (Aβ) deposition is seen in some healthy older adults and is associated with worse cognitive performance, according to a study published online Feb. 1 in Neurology.
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Geographic Pattern of Lyme Disease Mapped in Eastern U.S.
THURSDAY, Feb. 2 (HealthDay News) -- Two Lyme disease risk foci have been identified in the Northeast and upper Midwest of the United States, according to a study published in the February issue of The American Journal of Tropical Medicine and Hygiene.
Live Liver Donation Doesn't Impact Long-Term Mortality
WEDNESDAY, Feb. 1 (HealthDay News) -- The risk of early death for live liver donors is 1.7 per 1,000 donors, and long-term mortality is similar to that of healthy individuals, according to a study published in the February issue of Gastroenterology.
Insulin Secretion Impaired in the Insulin-Resistant
WEDNESDAY, Feb. 1 (HealthDay News) -- Individuals with impaired glucose tolerance or type 2 diabetes have impaired glucose-stimulated insulin secretion after exposure to insulin compared with healthy individuals, according to a study published in the February issue of Diabetes.
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Repeat Flexible Sigmoidoscopy Increases Detection of CRC
WEDNESDAY, Feb. 1 (HealthDay News) -- Repeated screening by flexible sigmoidoscopy (FSG) increases the detection of colorectal cancer or advanced adenoma in women and men, according to a study published online Jan. 31 in the Journal of the National Cancer Institute.
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