Search Results - "Ryynanen, M"

A small-scale sample preparation method with HPLC analysis for determination of tocopherols and tocotrienols in cereals by Ryynänen, M., Lampi, A.-M., Salo-Väänänen, P., Ollilainen, V., Piironen, V.

“…A small-scale sample preparation method was developed for reliable and economic analysis of tocopherols and tocotrienols in rye and other cereals. The…”
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Strong family history of uterine leiomyomatosis warrants fumarate hydratase mutation screening by Tolvanen, Jaana, Uimari, Outi, Ryynänen, Markku, Aaltonen, Lauri A., Vahteristo, Pia

“…Hereditary leiomyomatosis and renal cell cancer (HLRCC) is a tumor predisposition syndrome characterized by cutaneous and uterine leiomyomas and renal cell…”
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Extremely large nuchal translucency measurement predicts adverse pregnancy outcome by Pitkanen, S., Laitinen, P., Yla-Outinen, A., Heikkila, M., Honkasalo, T., Ryynanen, M., Marttala, J.

“…Abstract A prospective study was conducted to determine the outcome of pregnancies with 1st trimester nuchal translucency measurement of ≥ 6.5 mm. The risk of…”
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Maternal serum β-HCG and α-fetoprotein concentrations in singleton pregnancies following assisted reproduction by Perheentupa, A., Ruokonen, A., Tuomivaara, L., Ryynänen, M., Martikainen, H.

“…BACKGROUND: The reason for the elevated levels of HCG in assisted reproduction pregnancies remains unknown. Our hypothesis was that this increase is caused by…”
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Screening for BRCA1 and BRCA2 mutations in Eastern Finnish breast/ovarian cancer families by Hartikainen, JM, Kataja, V, Pirskanen, M, Arffman, A, Ristonmaa, U, Vahteristo, P, Ryynänen, M, Heinonen, S, Kosma, V-M, Mannermaa, A

“…Familial aggregation is thought to account for 5–10% of all breast cancer cases, and high penetrance breast and ovarian cancer susceptibility genes BRCA1 and…”
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Genome-wide linkage disequilibrium mapping of late-onset Alzheimer's disease in Finland by Hiltunen, M, Mannermaa, A, Thompson, D, Easton, D, Pirskanen, M, Helisalmi, S, Koivisto, A M, Lehtovirta, M, Ryynänen, M, Soininen, H

“…AD is a complex neurodegenerative disorder comprising several disease-associated chromosome loci. To find novel susceptibility genes for late-onset AD, a…”
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Clinical and neuropsychological characteristics in familial and sporadic Alzheimer's disease : Relation to apolipoprotein E polymorphism by LEHTOVIRTA, M, SOININEN, H, HELISALMI, S, MANNERMAA, A, HELKALA, E.-L, HARTIKAINEN, P, HÄNNINEN, T, RYYNÄNEN, M, RIEKKINEN, P. J

“…Alzheimer's disease (AD) is a heterogeneous entity presenting as sporadic and familial disease. In familial AD, there is evidence for genetic linkage to a yet…”
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Familial intracranial aneurysms by Ronkainen, A, Hernesniemi, J, Puranen, M, Niemitukia, L, Vanninen, R, Ryynänen, M, Kuivaniemi, H, Tromp, G

“…We set out to determine the prevalence of incidental intracranial aneurysms in first-degree relatives aged 30 years or more of people with intracranial…”
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Perinatal diagnostic evaluation of velamentous umbilical cord insertion: Clinical, doppler, and ultrasonic findings by Heinonen, Seppo, Ryynänen, Markku, Kirkinen, Pertti, Saarikoski, Seppo

“…To evaluate the association between velamentous cord insertion and adverse pregnancy outcome in singleton pregnancies, and to assess the diagnostic usefulness…”
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Etiology and outcome of second trimester non-immunologic fetal hydrops by Heinonen, S, Ryynänen, M, Kirkinen, P

“…This investigation was undertaken to study the conditions resulting in midtrimester fetal hydrops and to evaluate its overall prognosis as regards counseling…”
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Pregnancy-associated plasma protein A, free human chorionic gonadotrophin and nuchal translucency as predictors of miscarriage by Rissanen, A, Niemimaa, M, Suonpää, M, Ryynänen, M, Heinonen, S

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P31.03: Most Down screenings are presented among women aged 35 years or older by Ryynanen, M., Valinen, Y., Ignatius, J., Laitinen, P., Ritvanen, A.

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Magnetic resonance imaging supplements ultrasonographic imaging of the posterior fossa, pharynx and neck in malformed fetuses by Poutamo, J., Vanninen, R., Partanen, K., Ryynänen, M., Kirkinen, P.

“…Objective The objective of this study was to compare antepartum ultrasonography and magnetic resonance imaging (MRI) in the diagnosis and exclusion of…”
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Volumes of hippocampus, amygdala and frontal lobe in Alzheimer patients with different apolipoprotein E genotypes by Lehtovirta, M., Laakso, M.P., Soininen, H., Helisalmi, S., Mannermaa, A., Helkala, E.-L., Partanen, K., Ryynänen, M., Vainio, P., Hartikainen, P., Riekkinen, P.J.

“…An increased frequency of apolipoprotein E E4 allele has been reported in patients with late onset Alzheimer's disease. Apolipoprotein E participates in the…”
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Dominant Dystrophic Epidermolysis Bullosa: Identification of a Gly → Ser Substitution in the Triple-Helical Domain of Type VII Collagen by Christiano, Angela M., Ryynanen, Markku, Uitto, Jouni

“…Epidermolysis bullosa (EB) represents a group of genodermatoses characterized by fragility and easy blistering of the skin. In the dystrophic forms of EB,…”
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Proteinuria and prenatal diagnosis of congenital nephrosis in fetal carriers of nephrin gene mutations by Patrakka, Jaakko, Martin, Paula, Salonen, Riitta, Kestilä, Marjo, Ruotsalainen, Vesa, Männikkö, Minna, Ryynänen, Markku, Rapola, Juhani, Holmberg, Christer, Tryggvason, Karl, Jalanko, Hannu

“…High concentrations of alpha-fetoprotein (AFP) are used for prenatal diagnosis of the Finnish type of congenital nephrotic syndrome (NPHS1). We investigated…”
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Relation of coronary atherosclerosis and apolipoprotein E genotypes in Alzheimer patients by Kosunen, O, Talasniemi, S, Lehtovirta, M, Heinonen, O, Helisalmi, S, Mannermaa, A, Paljärvi, L, Ryynänen, M, Riekkinen, Sr, P J, Soininen, H

“…Apolipoprotein E (apoE) epsilon 4 allele has been associated with a high risk for coronary heart disease. Increased frequency of the epsilon 4 allele has also…”
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Feasibility and acceptance of screening for fragile X mutations in low-risk pregnancies by Ryynänen, M, Heinonen, S, Makkonen, M, Kajanoja, E, Mannermaa, A, Pertti, K

“…Fragile X syndrome is the second leading cause of mental retardation after Down syndrome. Most women carriers of the fragile X mutation are unaware of their…”
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OP25.06: Maternal serum ADAM 12 levels in Down syndrome pregnancies during the first trimester by Ryynanen, M., Valinen, Y., Ignatius, J., Laitinen, P., Ahola, T., Christensen, M.

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Women's decision-making in prenatal screening by Santalahti, Päivi, Hemminki, Elina, Latikka, Anne-Maria, Ryynänen, Markku

“…With serum screening (MS-AFP and hCG testing for Down's syndrome) women have to make several decisions in a limited time: whether to participate in the…”
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