You searched for Canadian pharmacy buy 🚜🐭⢟ www.UkMeds.online ⢟🐭🚜 Buying liquid Buy plaster/page/48/Stella_Boeckman@rush.edu - Page 46 of 53 - The Association for X and Y Chromosome Variations

Structural and functional neuroimaging in Klinefelter (47,XXY) syndrome: a review of the literature and preliminary results from a functional magnetic resonance imaging study of language

Article Title: Structural and functional neuroimaging in Klinefelter (47,XXY) syndrome: a review of the literature and preliminary results from a functional magnetic resonance imaging study of language

Authors: K. Steinman, J. Ross, S. Lai, A. Reiss, F. Hoeft

Date of Publication: 2009

“Here, we review the literature of structural and functional neural findings in KS identified by neuroimaging and present preliminary results from a functional magnetic resonance imaging study examining brain activity during a verb generation task in KS.”

Rick Frith2018-08-13T11:18:28-04:00Categories: 47,XXY (Klinefelter)|

Anatomic magnetic resonance imaging of the developing child and adolescent brain and effects of genetic variation

Article Title: Anatomic magnetic resonance imaging of the developing child and adolescent brain and effects of genetic variation

Authors: J.N. Giedd, M. Stockman, C. Weddle, M. Liverpool, A. Alexander-Bloch, G.L. Wallace, N.R. Lee, F. Lalonde, R.K. Lenroot

Date of Publication: November 11, 2010

“Magnetic resonance imaging studies have begun to map effects of genetic variation on trajectories of brain development. Longitudinal studies of children and adolescents demonstrate a general pattern of childhood peaks of gray matter followed by adolescent declines, functional and structural increases in connectivity and integrative processing, and a changing balance between limbic/subcortical and frontal lobe functions, which extends well into young adulthood. Twin studies have demonstrated that genetic factors are responsible for a significant amount of variation in pediatric brain morphometry.”

Rick Frith2018-08-13T11:29:19-04:00Categories: All Variations|

Puberty-related influences on brain development

Article Title: Puberty-related influences on brain development

Authors: J.N. Giedd, L.S. Clasen, R. Lenroot, D. Greenstein, G.L. Wallace, S. Ordaz, E.A. Molloy, J.D. Blumenthal, J.W. Tossell, C. Stayer, C.A. Samango-Sprouse, D. Shen, C. Davatzikos, D. Merke, G.P. Chrousos

Date of Publication: January 9, 2006

“Puberty is a time of striking changes in cognition and behavior. To indirectly assess the effects of puberty-related influences on the underlying neuroanatomy of these behavioral changes we will review and synthesize neuroimaging data from typically developing children and adolescents and from those with anomalous hormone or sex chromosome profiles.”

Rick Frith2018-08-13T11:45:34-04:00Categories: All Variations|

Neuroanatomical phenotype of Klinefelter syndrome in childhood: a voxel-based morphometry study

Article Title: Neuroanatomical phenotype of Klinefelter syndrome in childhood: a voxel-based morphometry study

Authors: D.M. Bryant, F. Hoeft, S. Lai, J. Lackey, D. Roeltgen, J. Ross, A.L. Reiss

Date of Publication: May 4, 2011

“These findings are indicative of a characteristic prepubertal neuroanatomical phenotype that may be associated with cognitive-behavioral features of KS. This work offers new insight into the relationships among X-chromosome gene expression, neuroanatomy, and cognitive-behavioral functions impaired in KS, including language and attention.”

Rick Frith2018-08-13T13:40:29-04:00Categories: 47,XXY (Klinefelter)|

Klinefelter’s syndrome (XXY) as a genetic model for psychotic disorders

Article Title: Klinefelter’s syndrome (XXY) as a genetic model for psychotic disorders

Authors: L.E. DeLisi, A.M. Maurizio, C. Svetina, B. Ardekani, K. Szulc, J. Nierenberg, J. Leonard, P.D. Harvey

Date of Publication: May 5, 2005

“Males with an extra-X chromosome (Klinefelter’s syndrome) frequently, although not always, have an increased prevalence of psychiatric disturbances that range from attention deficit disorder in childhood to schizophrenia or severe affective disorders during adulthood. In addition, they frequently have characteristic verbal deficits. Thus, examining brain magnetic resonance imaging (MRI) scans of these individuals may yield clues to the influence of X chromosome genes on brain structural variation corresponding to psychiatric and cognitive disorders.”

Rick Frith2018-08-13T13:45:33-04:00Categories: 47,XXY (Klinefelter)|

Effects of short-course androgen therapy on the neurodevelopmental profile of infants and children with 49,XXXXY syndrome

Article Title: Effects of short‐course androgen therapy on the neurodevelopmental profile of infants and children with 49,XXXXY syndrome

Authors: Carole A. Samango‐Sprouse, Andrea L Gropman, Teresa Sadeghin, Madison Kingery, Margaret Lutz‐Armstrong, Alan D. Rogol

Date of Publication: March 1, 2011

“The aim of this investigation was to ascertain whether an early course of androgen treatment (three injections testosterone enanthate, 25 mg) could have a positive impact on any domains of neurodevelopmental function in boys with 49,XXXXY.

Our findings revealed improved function in several areas of development which had been severely delayed in boys with 49,XXXXY. Continued research is underway to expand our understanding of the relationship of androgen, brain function and behavioural outcome in boys with 49,XXXXY.”

Rick Frith2018-08-16T12:45:13-04:00Categories: Other Variations|Tags: 49XXXXY|

Testicular size and shape of 47,XYY and 47,XXY men in a double-blind, double-matched population survey

Article Title: Testicular size and shape of 47,XYY and 47,XXY men in a double-blind, double-matched population survey

Author: E. Boisen

Date of Publication: November 1979

“This paper reports the testicular size and shape of 12 men with 47,XYY, 14 men with 47,XXY, and 52 matched controls with 46,XY. The abnormal karyotypes were identified in a systematic population search for XYY and XXY men. The subjects and their matched controls were examined in a double-blind fashion. The testes of the XYY men showed no significant differences from those of their XY controls for volume or shape. This indicates that previous reports of abnormal testes in XYYs reflect selection and publication bias and do not provide an accurate description of the condition of 47,XYY men’s testicles. As expected, the testes of the XXY men were significantly smaller than those of their XY controls, and there was also a difference in shape. However, the mean size in this sample of XXYs was larger than in previous reports on Klinefelter syndrome patients, indicating that previous reports on XXYs, identified in clinics for male hypogonadism and other institutions, also suffered from selection bias.”

Rick Frith2018-08-17T16:39:54-04:00Categories: 47,XXY (Klinefelter), 47,XYY|

48,XXYY, 48,XXXY and 49,XXXXY Syndromes: Not Just Variants of Klinefelter Syndrome

Article Title: 48,XXYY, 48,XXXY and 49,XXXXY syndromes: not just variants of Klinefelter syndrome

Authors: Tartaglia, Ayari, Howell, D’Epagnier, Zeitler

Date of Publication: April 9, 2011

“Sex chromosome tetrasomy and pentasomy conditions occur in 1:18,000-1:100,000 male births. While often compared with 47,XXY/Klinefelter syndrome because of shared features including tall stature and hypergonadotropic hypogonadism, 48,XXYY, 48,XXXY and 49,XXXXY syndromes are associated with additional physical findings, congenital malformations, medical problems and psychological features.”

Rick Frith2018-08-17T16:45:49-04:00Categories: 48,XXYY, Other Variations|Tags: 49XXXXY|

FDA Panel Rejects New Oral Testosterone Replacement Drug

Article Title: FDA Panel Rejects New Oral Testosterone Replacement Drug

Author: Larry Hand

Date of Publication: September 18, 2014

A combined US Food and Drug Administration (FDA) advisory committee has voted against recommending approval of oral testosterone undecanoate (TU) gel capsules as testosterone-replacement therapy (TRT).

In a joint session today of the Bone, Reproductive and Urologic Drugs Advisory Committee and the Drug Safety and Risk Management Advisory Committee, panelists voted 12 to 8, with 1 abstention, that there is insufficient evidence to conclude that the testosterone prodrug is effective. They voted 18 to 3 that the overall benefit/risk profile was not acceptable to support approval.

Rick Frith2018-08-17T16:51:03-04:00Categories: 47,XXY (Klinefelter)|

Executive Function: What Does It Mean? Why Is It Important? How Can We Help?

Article Title: Executive Function: What Does It Mean? Why Is It Important? How Can We Help?

Author: Mark Katz, PhD

Date of Publication: Summer 2014

“The term ‘executive function’ is being used throughout educational circles, from preschool classrooms to university research labs. But what exactly is it and how does it influence school success?

To complete tasks, reach goals, solve problems, and successfully navigate our social world, we rely on our executive function, 1. a family of mental processes that includes working memory; skills in organization, planning, and time management; and self-control and emotional self-regulation, among others. 2. While we typically see these mental processes discussed separately, they actually work in harmony. In fact, it’s our ability to successfully synchronize these processes that allows us to navigate the world. Experts in the field have used different metaphors to describe this process and its coordination: our brain’s orchestra conductor, air traffic control system, or chief executive officer.

Executive function is getting a great deal of attention lately for good reason. How well it works is an important predictor of who will succeed in school and who will not. And if we can predict problems of executive function, we can prevent them.”

Rick Frith2018-08-17T17:00:02-04:00Categories: All Variations|

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Structural and functional neuroimaging in Klinefelter (47,XXY) syndrome: a review of the literature and preliminary results from a functional magnetic resonance imaging study of language

Anatomic magnetic resonance imaging of the developing child and adolescent brain and effects of genetic variation

Puberty-related influences on brain development

Neuroanatomical phenotype of Klinefelter syndrome in childhood: a voxel-based morphometry study

Klinefelter’s syndrome (XXY) as a genetic model for psychotic disorders

Effects of short-course androgen therapy on the neurodevelopmental profile of infants and children with 49,XXXXY syndrome

Testicular size and shape of 47,XYY and 47,XXY men in a double-blind, double-matched population survey

48,XXYY, 48,XXXY and 49,XXXXY Syndromes: Not Just Variants of Klinefelter Syndrome

FDA Panel Rejects New Oral Testosterone Replacement Drug

Executive Function: What Does It Mean? Why Is It Important? How Can We Help?