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https://www.readbyqxmd.com/read/28200017/preventive-oral-health-intervention-among-old-home-care-clients
#1
Annamari Nihtilä, Eveliina Tuuliainen, Kaija Komulainen, Kirsi Autonen-Honkonen, Irma Nykänen, Sirpa Hartikainen, Riitta Ahonen, Miia Tiihonen, Anna Liisa Suominen
No abstract text is available yet for this article.
February 14, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28186141/spatial-variations-in-the-molecular-diversity-of-dissolved-organic-matter-in-water-moving-through-a-boreal-forest-in-eastern-finland
#2
Jun'ichiro Ide, Mizue Ohashi, Katsutoshi Takahashi, Yuko Sugiyama, Sirpa Piirainen, Pirkko Kortelainen, Nobuhide Fujitake, Keitaro Yamase, Nobuhito Ohte, Mina Moritani, Miyako Hara, Leena Finér
Dissolved organic matter (DOM) strongly affects water quality within boreal forest ecosystems. However, how the quality of DOM itself changes spatially is not well understood. In this study, to examine how the diversity of DOM molecules varies in water moving through a boreal forest, the number of DOM molecules in different water samples, i.e., rainwater, throughfall, soil water, groundwater, and stream water was determined using Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) in Norway spruce and Scots pine stands in eastern Finland during May and June 2010...
February 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28183850/deltex-1-mutations-predict-poor-survival-in-diffuse-large-b-cell-lymphoma
#3
Leo Meriranta, Annika Pasanen, Riku Louhimo, Alejandra Cervera, Amjad Alkodsi, Matias Autio, Minna Taskinen, Ville Rantanen, Marja-Liisa Karjalainen-Lindsberg, Harald Holte, Jan Delabie, Rainer Lehtonen, Sampsa Hautaniemi, Sirpa Leppä
No abstract text is available yet for this article.
February 9, 2017: Haematologica
https://www.readbyqxmd.com/read/28181393/blepharocheilodontic-bcd-syndrome-new-insights-on-craniofacial-and-dental-features
#4
Wael Awadh, Anu Kiukkonen, Pekka Nieminen, Sirpa Arte, Kirsti Hurmerinta, David P Rice
Blepharocheilodontic (BCD) syndrome is a rare condition characterized by bilateral cleft lip and palate (BCLP), eyelid abnormalities, and oligodontia. Despite orofacial clefting and oligodontia being central features of the condition, detailed reports of dental and craniofacial characteristics are scarce. The aim of this study was to analyze the dental and craniofacial features in a group of patients with BCD syndrome (three of which were related). Cephalometric radiographic analyses were performed on BCD syndrome patients (all radiographs taken at age 8 years) and compared to 40 randomly selected age-matched controls (20 non-syndromic BCLP, 20 non-cleft)...
February 9, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28179338/cancer-death-risk-related-to-radiation-exposure-from-computed-tomography-scanning-among-testicular-cancer-patients
#5
Eeva Salminen, Hannele Niiniviita, Hannu Järvinen, Sirpa Heinävaara
BACKGROUND: A study of the computed tomography (CT) imaging related effective doses and radiation-related cancer death risk. PATIENTS AND METHODS: Estimate effective doses were computed from CT scans of testicular cancer patients treated and followed-up in Turku University Hospital, South Western Finland. Association between effective doses from follow-up CT scans and radiation-induced cancer death was examined using United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) 2008 formula...
2017: Anticancer Research
https://www.readbyqxmd.com/read/28161898/the-relationship-between-loading-history-and-proximal-femoral-diaphysis-cross-sectional-geometry
#6
Sirpa Niinimäki, Nathaniel Narra, Laura Härkönen, Shinya Abe, Riku Nikander, Jari Hyttinen, Christopher Knüsel, Harri Sievänen
OBJECTIVES: We investigated the relationship between loading history and bone biomechanical properties used in physical activity reconstructions. These bone properties included bone bending and torsional strength (J), cortical area (CA), the direction of the major axis (theta angle), and element shape ratios determined from cross sections of standardized bone length. In addition, we explored the applicability of anatomically determined cross sections. METHODS: Our material consisted of hip and proximal thigh magnetic resonance images of Finnish female athletes (N = 91) engaged in high-jump, triple-jump, endurance running, swimming, power-lifting, soccer and squash; along with a group of active non-athlete individuals (N = 20)...
February 5, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28146612/antipsychotic-use-and-the-risk-of-hip-fracture-among-community-dwelling-persons-with-alzheimer-s-disease
#7
Marjaana Koponen, Heidi Taipale, Piia Lavikainen, Antti Tanskanen, Jari Tiihonen, Anna-Maija Tolppanen, Riitta Ahonen, Sirpa Hartikainen
OBJECTIVE: To study whether antipsychotic use is associated with a risk of hip fracture among individuals with Alzheimer's disease and to compare the risk according to the duration of use and the 2 most frequently used antipsychotics. METHODS: The MEDALZ (Medication and Alzheimer's disease) cohort consisted of community-dwelling Finnish persons with clinically verified diagnoses of Alzheimer's disease, including 70,718 persons newly diagnosed according to NINCDS-ADRDA and DSM-IV criteria between 2005 and 2011...
January 31, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28140388/de-novo-transcriptome-assemblies-of-four-accessions-of-the-metal-hyperaccumulator-plant-noccaea-caerulescens
#8
Daniel Blande, Pauliina Halimaa, Arja I Tervahauta, Mark G M Aarts, Sirpa O Kärenlampi
Noccaea caerulescens of the Brassicaceae family has become the key model plant among the metal hyperaccumulator plants. Populations/accessions of N. caerulescens from geographic locations with different soil metal concentrations differ in their ability to hyperaccumulate and hypertolerate metals. Comparison of transcriptomes in several accessions provides candidates for detailed exploration of the mechanisms of metal accumulation and tolerance and local adaptation. This can have implications in the development of plants for phytoremediation and improved mineral nutrition...
January 31, 2017: Scientific Data
https://www.readbyqxmd.com/read/28137475/physical-activity-after-a-hip-fracture-effect-of-a-multicomponent-home-based-rehabilitation-program-a-secondary-analysis-of-a-randomized-controlled-trial
#9
Katri Turunen, Anu Salpakoski, Johanna Edgren, Timo Törmäkangas, Marja Arkela, Mauri Kallinen, Maija Pesola, Sirpa Hartikainen, Riku Nikander, Sarianna Sipilä
OBJECTIVES: To investigate the effect of a yearlong multicomponent rehabilitation program on the level of physical activity (PA) and the maintenance of the level of PA over one year follow-up among older people recovering from a recent hip fracture. DESIGN: Secondary analysis of a randomized, controlled, parallel-group trial. SETTING: Home-based rehabilitation; measurements in university laboratory. PARTICIPANTS: Community-dwelling people aged 60+ recovering from a hip fracture...
January 27, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28132144/oat-anther-culture-and-use-of-dh-lines-for-genetic-mapping
#10
Elina Kiviharju, Sirpa Moisander, Pirjo Tanhuanpää
Possibility to make doubled haploids (DHs) from varying crossing populations is a useful tool for enhancing cultivar breeding, and a source of valuable material for genetic research. Oats is reported to be recalcitrant in anther culture with low response and genotype dependency. However, the best recoveries reported have reached up to 30 green regenerants per 100 isolated anthers, which clearly addresses the potential of this technique. In this chapter, one successful oat anther culture protocol is described in detail...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28122643/identification-of-potential-saliva-and-tear-biomarkers-in-primary-sj%C3%A3-gren-s-syndrome-utilising-the-extraction-of-extracellular-vesicles-and-proteomics-analysis
#11
Lara A Aqrawi, Hilde Kanli Galtung, Beate Vestad, Reidun Øvstebø, Bernd Thiede, Shermin Rusthen, Alix Young, Eduarda M Guerreiro, Tor Paaske Utheim, Xiangjun Chen, Øygunn Aass Utheim, Øyvind Palm, Janicke Liaaen Jensen
BACKGROUND: There is a long-lasting need for non-invasive, more accurate diagnostic techniques when evaluating primary Sjögren's syndrome (pSS) patients. Incorporation of additional diagnostics involving screening for disease-specific biomarkers in biological fluid is a promising concept that requires further investigation. In the current study we aimed to explore novel disease biomarkers in saliva and tears from pSS patients. METHODS: Liquid chromatography-mass spectrometry (LC-MS) was performed on stimulated whole saliva and tears from 27 pSS patients and 32 healthy controls, and salivary and tear proteomic biomarker profiles were generated...
January 25, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28100392/replication-study-the-cd47-signal-regulatory-protein-alpha-sirpa-interaction-is-a-therapeutic-target-for-human-solid-tumors
#12
Stephen K Horrigan
In 2015, as part of the Reproducibility Project: Cancer Biology, we published a Registered Report (Chroscinski et al., 2015) that described how we intended to replicate selected experiments from the paper "The CD47-signal regulatory protein alpha (SIRPa) interaction is a therapeutic target for human solid tumors "(Willingham et al., 2012). Here we report the results of those experiments. We found that treatment of immune competent mice bearing orthotopic breast tumors with anti-mouse CD47 antibodies resulted in short-term anemia compared to controls, consistent with the previously described function of CD47 in normal phagocytosis of aging red blood cells and results reported in the original study (Table S4; Willingham et al...
January 19, 2017: ELife
https://www.readbyqxmd.com/read/28092324/long-term-use-of-opioids-for-nonmalignant-pain-among-community-dwelling-persons-with-and-without-alzheimer-disease-in-finland-a-nationwide-register-based-study
#13
Aleksi Hamina, Heidi Taipale, Antti Tanskanen, Anna-Maija Tolppanen, Niina Karttunen, Liisa Pylkkänen, Jari Tiihonen, Sirpa Hartikainen
Persons with Alzheimer disease (AD) commonly present with chronic nonmalignant pain, but long-term use of opioids among this population has not been studied previously. Our aim was to investigate the prevalence of long-term (≥180 days) use of opioids for nonmalignant pain and associated factors among community-dwelling persons with AD and to compare the prevalence with a matched cohort without AD. The Medication use and Alzheimer's disease (MEDALZ) cohort was used for this study, comprising all community-dwelling persons diagnosed with AD in Finland during 2005 to 2011 and their matched comparison persons without AD...
February 2017: Pain
https://www.readbyqxmd.com/read/28086962/inhibitory-effects-of-serum-from-sepsis-patients-on-epithelial-cell-migration-in-vitro-a-case-control-study
#14
Henna Jaurila, Vesa Koivukangas, Marjo Koskela, Fiia Gäddnäs, Sirpa Salo, Johanna Korvala, Maija Risteli, Toni Karhu, Karl-Heinz Herzig, Tuula Salo, Tero I Ala-Kokko
BACKGROUND: Sepsis delays wound re-epithelialization. In this study we explored the effect of human sepsis sera as well as the effects of cytokines, growth factors and exosomes of sepsis sera treated normal fibroblasts (NF) on keratinocyte migration and proliferation in vitro. METHODS: Serum samples were taken on days 1, 4, and 9 from 44 patients diagnosed with severe sepsis, and from 14 matching healthy controls. We evaluated the effects of sepsis serum with or without TNF-α, EGF, EGF receptor inhibitor or exosomes of sepsis sera treated NF on human keratinocyte (HaCaT) proliferation (BrdU assay), viability (MTT assay), and migration (horizontal wound healing model)...
January 13, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/28073308/high-lifetime-probability-of-screen-detected-cervical-abnormalities
#15
Maiju Pankakoski, Sirpa Heinävaara, Tytti Sarkeala, Ahti Anttila
Objective Regular screening and follow-up is an important key to cervical cancer prevention; however, screening inevitably detects mild or borderline abnormalities that would never progress to a more severe stage. We analysed the cumulative probability and recurrence of cervical abnormalities in the Finnish organized screening programme during a 22-year follow-up. Methods Screening histories were collected for 364,487 women born between 1950 and 1965. Data consisted of 1 207,017 routine screens and 88,143 follow-up screens between 1991 and 2012...
January 1, 2017: Journal of Medical Screening
https://www.readbyqxmd.com/read/28072593/use-of-benzodiazepines-and-related-drugs-is-associated-with-a-risk-of-stroke-among-persons-with-alzheimer-s-disease
#16
Heidi Taipale, Marjaana Koponen, Antti Tanskanen, Piia Lavikainen, Anna-Maija Tolppanen, Reijo Sund, Jari Tiihonen, Sirpa Hartikainen
The aim of our study was to investigate the risk of any, ischemic, and hemorrhagic stroke associated with incident benzodiazepine and related drug (BZDR) use among community-dwelling individuals with Alzheimer's disease (AD). Data from the MEDALZ cohort including all community-dwelling persons newly diagnosed with AD between 2005 and 2011 in Finland were utilized. Incident BZDR users were identified with a 1-year washout period for previous use. Persons with a previous stroke were excluded, resulting in a final study sample of 45 050 individuals...
January 7, 2017: International Clinical Psychopharmacology
https://www.readbyqxmd.com/read/28067961/quality-of-life-in-relation-to-neuropsychiatric-symptoms-in-alzheimer-s-disease-5-year-prospective-alsova-cohort-study
#17
Kristiina Hongisto, Ilona Hallikainen, Tuomas Selander, Soili Törmälehto, Saku Väätäinen, Janne Martikainen, Tarja Välimäki, Sirpa Hartikainen, Jaana Suhonen, Anne M Koivisto
OBJECTIVE: To examine the association between neuropsychiatric symptoms (NPS) with self- and caregiver-rated Quality of Life (QoL) for patients with Alzheimer's disease (AD) during a 5-year follow-up. METHODS: The ALSOVA 5-year follow-up study included, at baseline, 236 patients with either very mild (Clinical Dementia Rating Scale (CDR) 0.5), or mild (CDR 1) AD, together with their caregivers from three Finnish hospital districts. QoL was evaluated using patient self-reported, and caregiver-rated, QoL in AD (QoL-AD) scores...
January 9, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28055139/antidepressant-use-and-risk-of-hip-fractures-among-community-dwelling-persons-with-and-without-alzheimer-s-disease
#18
Sanna Torvinen-Kiiskinen, Anna-Maija Tolppanen, Marjaana Koponen, Antti Tanskanen, Jari Tiihonen, Sirpa Hartikainen, Heidi Taipale
OBJECTIVE: To study whether antidepressant use is associated with an increased risk of hip fracture among community-dwelling persons with and without Alzheimer's disease (AD), and to compare the risk according to duration of use and between antidepressant groups. METHODS: Retrospective cohort study, including 50,491 persons with AD (mean age 80) and 100,982 comparison persons without AD from Finnish register-based MEDALZ cohort. Antidepressant use was compared with nonuse with Cox proportional hazard models...
January 5, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28045796/physiological-load-and-psychological-stress-during-a-24-hour-work-shift-among-finnish-firefighters
#19
Piia Kaikkonen, Harri Lindholm, Sirpa Lusa
OBJECTIVE: The aim of this study was to describe physiological load and psychological stress of Finnish firefighters during a 24-hour work shift. METHODS: R-R intervals were recorded during 24-hour work shifts. Short-time Fourier transform was used to analyze heart rate variability during shifts. RESULTS: HRmean, HRpeak, and square root of the mean of the sum of the squares of the differences between adjacent R-to-R peak intervals of the 24-hour shift was 73 ± 7 bpm (38 ± 4% of HRmax), 156 ± 16 bpm (82 ± 8% of HRmax), and 42 ± 14 ms...
January 2017: Journal of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28029326/ofatumumab-versus-rituximab-salvage-chemoimmunotherapy-in-relapsed-or-refractory-diffuse-large-b-cell-lymphoma-the-orcharrd-study
#20
Gustaaf W van Imhoff, Andrew McMillan, Matthew J Matasar, John Radford, Kirit M Ardeshna, Kazimierz Kuliczkowski, WonSeog Kim, Xiaonan Hong, Jette Soenderskov Goerloev, Andrew Davies, María Dolores Caballero Barrigón, Michinori Ogura, Sirpa Leppä, Michael Fennessy, Qiming Liao, Bronno van der Holt, Steen Lisby, Anton Hagenbeek
Purpose We compared the efficacy of ofatumumab (O) versus rituximab (R) in combination with cisplatin, cytarabine, and dexamethasone (DHAP) salvage treatment, followed by autologous stem-cell transplantation (ASCT) in patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL). Patients and Methods Patients with CD20(+) DLBCL age ≥ 18 years who had experienced their first relapse or who were refractory to first-line R-CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone)-like treatment were randomly assigned between three cycles of R-DHAP or O-DHAP...
December 28, 2016: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
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