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17:36 EDT 27th May 2017 | BioPortfolio

The US National Library of Medicine and National Institutes of Health manage which comprises of more than 21 million records, papers, reports for biomedical literature, including MEDLINE, life science and medical journals, articles, reviews, reports and  books.  BioPortfolio aims to publish relevant information on published papers, clinical trials and news associated with users selected topics.

For example view all recent relevant publications on Epigenetics and associated publications and clincial trials.

Showing PubMed Articles 26–50 of 1,500+

Yttrium-90 Radioembolization for Unresectable Combined Hepatocellular-Cholangiocarcinoma.

Combined hepatocellular-cholangiocarcinoma (cHCC-CC) is a rare mixed cell type primary liver cancer with limited data to guide management. Transarterial radioembolization with yttrium-90 microspheres (RE) is an emerging treatment option for both hepatocellular carcinoma and intrahepatic cholangiocarcinoma. This study explored the safety and efficacy of RE for unresectable cHCC-CC.

Yu et al.-Host Cell Mutants Resistant to Cryptosporidium parvum Characterization of Host Cell Mutants Significantly Resistant to Cryptosporidium parvum Infection.

Cryptosporidium parvum is a parasitic protist and a causative agent of mild to severe diarrheal diseases in humans and animals. Despite its globally recognized importance, knowledge on the mechanism of parasite invasion and molecular interactions between host cells and the parasite is limited. Here we report the establishment of 43 mutant cell lines derived from HCT-8 cells by UV-induced mutagenesis and the characterization of three mutants with significantly reduced susceptibility to cryptosporidial infect...

Yangian Symmetry and Integrability of Planar N=4 Supersymmetric Yang-Mills Theory.

In this Letter, we establish Yangian symmetry of planar N=4 supersymmetric Yang-Mills theory. We prove that the classical equations of motion of the model close onto themselves under the action of Yangian generators. Moreover, we propose an off-shell extension of our statement, which is equivalent to the invariance of the action and prove that it is exactly satisfied. We assert that our relationship serves as a criterion for integrability in planar gauge theories by explicitly checking that it applies to th...

Yet Another Scenario in the Regulation of the Steroidogenic Acute Regulatory (STAR) Protein Gene.

Year-round breeding equatorial Larks from three climatically-distinct populations do not use rainfall, temperature or invertebrate biomass to time reproduction.

Timing of reproduction in birds is important for reproductive success and is known to depend on environmental cues such as day length and food availability. However, in equatorial regions, where day length is nearly constant, other factors such as rainfall and temperature are thought to determine timing of reproduction. Rainfall can vary at small spatial and temporal scales, providing a highly fluctuating and unpredictable environmental cue. In this study we investigated the extent to which spatio-temporal ...

Young people's beliefs about the risk of bowel cancer and its link with physical activity.

The primary objective was to explore young people's risk appraisals of bowel cancer, including whether they had a coherent understanding of the protective effects of physical activity (PA). A secondary objective was to examine whether the illness risk representations (IRRs) framework could be used to understand beliefs underlying bowel cancer risk appraisals.

Young Investigator Award session: Basic Science.

Young Investigator Award Session: Clinical Science.

Younger-onset versus older-onset type 2 diabetes: Clinical profile and complications.

To compare the clinical profile and complications between younger and older onset type 2 diabetes (T2DM) patients at a tertiary care diabetes center in south India.

Young steady-state rabbit platelets do not have an enhanced capacity to expose procoagulant phosphatidylserine.

Platelets are recognized to be physiologically and functionally heterogeneous. An example of the diversity in reactivity is the formation of a distinct subpopulation of procoagulant phosphatidylserine (PS)-exposing platelets upon activation. Platelet age has been proposed as a determinant of platelet function, and it has been reported that young platelets are more reactive in exposing PS; using the same methodology of thiazole orange (TO) staining to distinguish young and old platelets, the percentages of p...

Yield of brain imaging of neurologically normal children with first afebrile seizure in the outpatient clinical setting.

YWHAE-rearranged high-grade endometrial stromal sarcoma: Two-center case series and response to chemotherapy.

YWHAE-rearranged high-grade endometrial stromal sarcoma (HG-ESS) is a rare, recently defined uterine sarcoma harboring t(10;17)(q22;p13) resulting in YWHAE-NUTM2A/B fusion. Chemotherapy sensitivity of metastatic YWHAE-rearranged HG-ESS is unknown. We reviewed the response to chemotherapy in women with YWHAE-rearranged HG-ESS to provide guidance for clinical management.

Your Best Life: Ancient Toltec Wisdom for Resilience.

Yellow Fever Virus Modulates the Expression of Key Proteins Related to the microRNA Pathway in the Human Hepatocarcinoma Cell Line HepG2.

Yellow fever is a zoonotic disease caused by the yellow fever virus (YFV) and transmitted by mosquitoes of the family Culicidae. It is well known that cellular and viral microRNAs (miRNAs) are involved in modulation of viral and cellular gene expression, as well as immune response, and are considered by the scientific community as possible targets for an effective therapy against viral infections. This regulation may be involved in different levels of infection and clinical symptomatology. We used viral tit...

Young Blood Plasma Administration to Fight Alzheimer's Disease?

Despite decades of intensive research, no drugs can cure or even stabilize Alzheimer's disease (AD). Current pharmacological treatments only partially mask the symptoms while the disease progresses within the brain. Finding a preventive measure or a cure for people with AD is indeed a worldwide urgent priority. A recent interesting study by T. Wyss-Coray's research group provides the first evidence that exposure to young blood or plasma can reverse some AD-related molecular and behavioral alterations. Heter...

YKL-40 and cytokines - a New Diagnostic Constellation in Rheumatoid Arthritis?

Rheumatoid arthritis (RA) causes chronic inflammation and alteration of articular tissue and joints. The pathogenesis of the disease remains unclear although it is known that proinflammatory cytokines play a major role in its induction. YKL-40 is a chitinase-like glycoprotein produced by activated macrophages, neutrophils, arthritic chondrocytes and cancer cells. It has been shown that YKL-40 is implicated in tissue remodeling, angiogenesis and inflammation.

Year in review 2016: Chronic obstructive pulmonary disease and asthma.

Yellow Fever Outbreak - Kongo Central Province, Democratic Republic of the Congo, August 2016.

On April 23, 2016, the Democratic Republic of the Congo's (DRC's) Ministry of Health declared a yellow fever outbreak. As of May 24, 2016, approximately 90% of suspected yellow fever cases (n = 459) and deaths (45) were reported in a single province, Kongo Central Province, that borders Angola, where a large yellow fever outbreak had begun in December 2015. Two yellow fever mass vaccination campaigns were conducted in Kongo Central Province during May 25-June 7, 2016 and August 17-28, 2016. In June 2016, th...

Young Children's Acute Stress After a Burn Injury: Disentangling the Role of Injury Severity and Parental Acute Stress.

 Although injury severity and parental stress are strong predictors of posttraumatic adjustment in young children after burns, little is known about the interplay of these variables. This study aimed at clarifying mediation processes between injury severity and mother's, father's, and young child's acute stress.   Structural equation modeling was used to examine the relationships between injury severity and parental and child acute stress. Parents of 138 burn-injured children (ages 1-4 years) complete...

You are what you get from your fungi: nitrogen stable isotope patterns in Epipactis species.

Partially mycoheterotrophic plants are enriched in 13 C and 15 N compared to autotrophic plants. Here, it is hypothesized that the type of mycorrhizal fungi found in orchid roots is responsible for variation in 15 N enrichment of leaf tissue in partially mycoheterotrophic orchids.

Yoga, Breast Cancer-Related Lymphoedema and WellBeing: A Descriptive Report of Women's Participation in a Clinical Trial.

To describe the experiences of women taking part in a yoga intervention trial for breast cancer-related lymphoedema.

Year-End Resident Clinic Handoffs: Narrative Review and Recommendations for Improvement.

Year-end clinic handoffs in resident continuity clinics are an important patient safety issue.

Yeast Hrq1 shares structural and functional homology with the disease-linked human RecQ4 helicase.

The five human RecQ helicases participate in multiple processes required to maintain genome integrity. Of these, the disease-linked RecQ4 is the least studied because it poses many technical challenges. We previously demonstrated that the yeast Hrq1 helicase displays similar functions to RecQ4 in vivo, and here, we report the biochemical and structural characterization of these enzymes. In vitro, Hrq1 and RecQ4 are DNA-stimulated ATPases and robust helicases. Further, these activities were sensitive to DNA ...

Youth hearing impairment: Early detection is key.

YouTube as a source of health information: Analysis of sun protection and skin cancer prevention related issues.

Although social media ubiquitously supplementstraditional information sources such as newspapers,magazines, radio, and television, investigation of onlinehealth information related to sun protection and skincancer prevention has been scarce and largely limitedto English language sources. Using the search terms"sun protection," "sunscreen," "skin cancer prevention,"tanning bed" and "vitamin D," we investigated 281YouTube videos presented in 6 languages: English,German, French, Spanish, Swedish, and Danish. F...

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