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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1945 1
1946 7
1947 4
1948 8
1949 6
1950 4
1951 3
1953 2
1954 2
1955 1
1956 2
1957 1
1958 1
1959 1
1960 1
1961 1
1962 2
1963 1
1964 2
1965 2
1967 1
1968 4
1969 3
1970 4
1985 1
1986 1
1987 2
1988 1
1992 2
1994 3
1995 1
1996 4
1999 3
2000 1
2006 1
2007 2
2008 3
2009 2
2010 3
2011 3
2012 6
2013 3
2014 9
2015 3
2016 2
2017 1
2018 9
2019 4
2020 10
2021 11
2022 8
2023 7
2024 12
2025 18

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187 results

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Page 1
Urticaria.
Laymon CW. Laymon CW. J Lancet. 1968 Dec;88(12):314. J Lancet. 1968. PMID: 4387072 No abstract available.
Ochronosis.
LAYMON CW. LAYMON CW. AMA Arch Derm Syphilol. 1953 Jun;67(6):553-60. doi: 10.1001/archderm.1953.01540060015003. AMA Arch Derm Syphilol. 1953. PMID: 13050178 No abstract available.
Characterizing the emergence of amyloid and tau burden in Down syndrome.
Zammit MD, Betthauser TJ, McVea AK, Laymon CM, Tudorascu DL, Johnson SC, Hartley SL, Converse AK, Minhas DS, Zaman SH, Ances BM, Stone CK, Mathis CA, Cohen AD, Klunk WE, Handen BL, Christian BT; Alzheimer's Biomarker Consortium - Down Syndrome. Zammit MD, et al. Among authors: laymon cm. Alzheimers Dement. 2024 Jan;20(1):388-398. doi: 10.1002/alz.13444. Epub 2023 Aug 29. Alzheimers Dement. 2024. PMID: 37641577 Free PMC article.
Cerebrovascular disease is associated with Alzheimer's plasma biomarker concentrations in adults with Down syndrome.
Edwards NC, Lao PJ, Alshikho MJ, Ericsson OM, Rizvi B, Petersen ME, O'Bryant S, Aguilar LF, Simoes S, Mapstone M, Tudorascu DL, Janelidze S, Hansson O, Handen BL, Christian BT, Lee JH, Lai F, Rosas HD, Zaman S, Lott IT, Yassa MA; Alzheimer’s Biomarkers Consortium–Down Syndrome (ABC-DS) Investigators; Gutierrez J, Wilcock DM, Head E, Brickman AM. Edwards NC, et al. Brain Commun. 2024 Sep 25;6(5):fcae331. doi: 10.1093/braincomms/fcae331. eCollection 2024. Brain Commun. 2024. PMID: 39403075 Free PMC article.
Comparison of tau spread in people with Down syndrome versus autosomal-dominant Alzheimer's disease: a cross-sectional study.
Wisch JK, McKay NS, Boerwinkle AH, Kennedy J, Flores S, Handen BL, Christian BT, Head E, Mapstone M, Rafii MS, O'Bryant SE, Price JC, Laymon CM, Krinsky-McHale SJ, Lai F, Rosas HD, Hartley SL, Zaman S, Lott IT, Tudorascu D, Zammit M, Brickman AM, Lee JH, Bird TD, Cohen A, Chrem P, Daniels A, Chhatwal JP, Cruchaga C, Ibanez L, Jucker M, Karch CM, Day GS, Lee JH, Levin J, Llibre-Guerra J, Li Y, Lopera F, Roh JH, Ringman JM, Supnet-Bell C, van Dyck CH, Xiong C, Wang G, Morris JC, McDade E, Bateman RJ, Benzinger TLS, Gordon BA, Ances BM; Alzheimer's Biomarker Consortium-Down syndrome; Dominantly Inherited Alzheimer Network. Wisch JK, et al. Among authors: laymon cm. Lancet Neurol. 2024 May;23(5):500-510. doi: 10.1016/S1474-4422(24)00084-X. Lancet Neurol. 2024. PMID: 38631766 Free PMC article.
Whole genome-wide sequence analysis of long-lived families (Long-Life Family Study) identifies MTUS2 gene associated with late-onset Alzheimer's disease.
Xicota L, Cosentino S, Vardarajan B, Mayeux R, Perls TT, Andersen SL, Zmuda JM, Thyagarajan B, Yashin A, Wojczynski MK, Krinsky-McHale S, Handen BL, Christian BT, Head E, Mapstone ME, Schupf N, Lee JH, Barral S; Long‐Life Family Study (LLFS); Alzheimer's Disease Genetic Consortium (ADGC); Alzheimer's Biomarkers Consortium‐Down Syndrome (ABC‐DS). Xicota L, et al. Alzheimers Dement. 2024 Apr;20(4):2670-2679. doi: 10.1002/alz.13718. Epub 2024 Feb 21. Alzheimers Dement. 2024. PMID: 38380866 Free PMC article.
Timeline to symptomatic Alzheimer's disease in people with Down syndrome as assessed by amyloid-PET and tau-PET: a longitudinal cohort study.
Schworer EK, Zammit MD, Wang J, Handen BL, Betthauser T, Laymon CM, Tudorascu DL, Cohen AD, Zaman SH, Ances BM, Mapstone M, Head E, Christian BT, Hartley SL; Alzheimer's Biomarker Consortium–Down Syndrome (ABC–DS). Schworer EK, et al. Among authors: laymon cm. Lancet Neurol. 2024 Dec;23(12):1214-1224. doi: 10.1016/S1474-4422(24)00426-5. Lancet Neurol. 2024. PMID: 39577922
The effects of mosaicism on biological and clinical markers of Alzheimer's disease in adults with Down syndrome.
Xicota L, Dang LT, Lee A, Krinsky-McHale S, Pang D, Melilli L, O'Bryant S, Henson RL, Laymon C, Lai F, Rosas HD, Ances B, Lott I, Hom C, Christian B, Hartley S, Zaman S, Head E, Mapstone M, Jin Z, Silverman W, Schupf N, Handen B, Lee JH; Alzheimer's Biomarker Consortium – Down Syndrome (ABC-DS). Xicota L, et al. Among authors: laymon c. EBioMedicine. 2024 Dec;110:105433. doi: 10.1016/j.ebiom.2024.105433. Epub 2024 Nov 4. EBioMedicine. 2024. PMID: 39500037 Free PMC article.
Acute Regression in Down Syndrome.
Handen B, Clare I, Laymon C, Petersen M, Zaman S, O'Bryant S, Minhas D, Tudorascu D, Brown S, Christian B. Handen B, et al. Among authors: laymon c. Brain Sci. 2021 Aug 23;11(8):1109. doi: 10.3390/brainsci11081109. Brain Sci. 2021. PMID: 34439728 Free PMC article.
Lupoid rosacea.
LAYMON CW, DIXON AA. LAYMON CW, et al. AMA Arch Derm Syphilol. 1951 Apr;63(4):409-18. doi: 10.1001/archderm.1951.01570040003001. AMA Arch Derm Syphilol. 1951. PMID: 14810214 No abstract available.
187 results