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| 1 | Human enamel thickness and ENAM polymorphism显示文摘The tooth enamel development gene, enamelin(ENAM), showed evidence of positive selection during a genome-wide scan of human and primate DNA for signs of adaptive evolution. The current study examined the hypothesis that a single-nucleotide polymorphism(SNP) C14625T(rs7671281) in the ENAM gene identified in the genome-wide scan is associated with a change in enamel phenotype. African Americans were selected as the target population, as they have been reported to have a target SNP frequency of approximately 50%, whereas non-Africans are predicted to have a 96% SNP frequency. Digital radiographs and DNA samples from 244 teeth in 133 subjects were analysed, and enamel thickness was assessed in relation to SNP status,controlling for age, sex, tooth number and crown length. Crown length was found to increase with molar number, and females were found to have thicker enamel. Teeth with larger crowns also had thicker enamel, and older subjects had thinner enamel.Linear regression and generalized estimating equations were used to investigate the relationship between enamel thickness of the mandibular molars and ENAM SNP status; enamel in subjects with the derived allele was significantly thinner(P = 0.040)when the results were controlled for sex, age, tooth number and crown length. The derived allele demonstrated a recessive effect on the phenotype. The data indicate that thinner dental enamel is associated with the derived ENAM genotype. This is the first direct evidence of a dental gene implicated in human adaptive evolution as having a phenotypic effect on an oral structure. | Diane M Daubert Joanna L Kelley Yuriy G Udod Carolina Habor Chris G Kleist Ilona K Furman Igor N Tikonov Willie J Swanson Frank A Roberts | 2016 | International Journal of Oral Science2016，8，2： | 2 |
| 2 | Forecasting financial and macroeconomic variables using data reduction methods:New empirical evidence显示文摘 | Kim H H Swanson N R | 2014 | Journal of Econometrics2014，178，1： | 1 |
| 3 | A Pilot Study : TheEffect of Healing Touch on Anxiety,Stress,Pain,Pain Medica-tion Usage, and Physiological Measures in Hospitalized SickleCell Disease Adults Experiencing a Vaso 一 Occlusive Pain Epi-sode 显示文摘 | Thomas LS Stephenson N Swanson M | 2013 | J Holist Nurs2013，48，7： | 1 |
| 4 | Effect of Crystal Orientation on Fatigue of Single Crystal Nickel Base Turbine Blade Superalloys 显示文摘 | Swanson G | 2002 | Journal of Engineering for Gas Turbines and Power2002，124，： | 1 |
| 5 | Effect of Crystal Orientation on Fatigue Failure of Single Crystal Nickel Base Turbine Blade Superalloys显示文摘 | Arakere N K Swanson G | 2002 | ASME Journal of Engineering for Gas Turbines and Power2002，124，1： | 1 |
| 6 | Impulse response functions based on a causal approach to residual orthogonalization in vector auto-regressions显示文摘 | Swanson N R Granger C W J | 1997 | Journal of the American Statistical Association1997，92，437： | 1 |
| 7 | Assessing a gap in the biomedical literature: magnesium deficiency and neurologic disease显示文摘 | Smalheiser N R | 1994 | Neuroscience Research Communications1994，15，： | 1 |
| 8 | Osteoporotic Vertebral Fractures and Collapse With Intravertebral Vacuum Sign (Kümmel’s Disease)显示文摘 | Pappou Ioannis P Papadopoulos Elias C Swanson Andrew N Cammisa Frank P Girardi Federico P | 2008 | Orthopedics (Online)2008，，1： | 1 |
| 9 | Mechanics of granular materials at low effective stresses 显示文摘 | Sture S Costes N C Batiste S N Lankton M R Alshibli K A Jeremic B Swanson R A Frank M | 1998 | Journal of Aerospace Engineering1998，11，2： | 1 |
| 10 | The ‘red ear syndrome' revisited:two cases and a review of literature显示文摘 | Kumar N Swanson JW | 2004 | Cephalalgia2004，24，4： | 1 |
| 11 | Effector CD8 T cells mediate inflammation and airway hyper - responsiveness显示文摘 | Miyahara N Swanson BJ Takeda K | 2004 | Nat Med2004，10，8： | 1 |
| 12 | Effect of crystal orientation on fatigue failure of single crystal nickel base turbine blade superalloys显示文摘 | Arakere N K Swanson G | 2002 | Journal of Engineering for Gas Turbines and Power2002，124，1： | 1 |
| 13 | Renal cell carcinoma with unusual differentiation显示文摘 | Ordonez N G Mackay B Swanson D A | 1996 | Ultrastruct Pathol1996，20，1： | 1 |
| 14 | An Interactive System for Finding Complementary Literatures:A Stimulus to Scientific Discovery显示文摘 | Swanson D R Smalheiser N R | 1997 | Artificial Intelligence1997，，91： | 1 |
| 15 | Use of chest radiographyin the initial evaluation of patients with localised melanoma显示文摘 | Terhune MH Swanson N Johnson TM | 1998 | Arch Dermatol1998，134，5： | 1 |
| 16 | The Organizing Vision in Information Systems Innovation显示文摘 | E B Swanson N C Ramiller | 1997 | Organization Science1997，8，5： | 1 |
| 17 | Dihydropyrimidine calcium channel lockers:3-carbamoyl-4-aryl-1,2,3,4-tetrabydro6-methyl-5-pyrimidinecarboxylic acid esters as orally effecitive antihypertensive agent显示文摘 | Atwal K S Swanson B N Unger S E | | 0，，2： | 1 |
| 18 | Landform effects on ecosystem patterns and processes显示文摘 | Swanson F J Kratz T K Caine N | 1988 | BioScience1988，38，： | 1 |
| 19 | The effect of emulsification on the selective agglomeration of fine coal 显示文摘 | Bensley C N Swanson A R Nicol S K | 1977 | International Journal of Mineral Processing1977，4，2： | 1 |
| 20 | Landform effects on ecosystem patterns and proeesses显示文摘 | Swanson F J Kratz T K Caine N | 1988 | Bioscience1988，38，2： | 1 |
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