The mysteries of the human genome uncovered--medicine is changed forever

2001 ◽  
Vol 10 (2) ◽  
pp. 125-132 ◽  
Author(s):  
LG Futterman ◽  
L Lemberg

It is impossible to overemphasize the significance of the recent announcement that 85% of the DNA of the human genome has been decoded. Physicians can now begin teasing out the secrets of human health and disease. Within the next 10 years, it may be possible to determine who may be vulnerable to illnesses like Alzheimer's disease, cancer, and diabetes. The world of medicine will be utterly transformed in a few decades. Even before decoding of the human genome is completed, scientists have begun a new and more challenging research in explaining the molecular basis of life. "Proteonomics," the cataloging and analysis of every protein in the human body looms as the next major scientific medical effort. Proteins are more varied and complex than DNA. Fifty years from now, our understanding of the human organism and its various ills will be transformed beyond recognition through genomics and proteonomics. Stay tuned!

Biology Open ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. bio055632

ABSTRACTFirst Person is a series of interviews with the first authors of a selection of papers published in Biology Open, helping early-career researchers promote themselves alongside their papers. Komal Panchal is first author on ‘Miro, a Rho GTPase genetically interacts with Alzheimer's disease-associated genes (Tau, Aβ42 and Appl) in Drosophila melanogaster’, published in BiO. Komal is a PhD student in the lab of Dr Anand K. Tiwari at the Institute of Advanced Research (IAR), Koba Institutional Area, Gujarat, India, investigating the possible molecular basis of Alzheimer's disease.


2004 ◽  
Vol 24 (6) ◽  
pp. 829-849 ◽  
Author(s):  
PIA C. KONTOS

Explicit in the current construction of Alzheimer's disease is the assumption that memory impairment caused by cognitive deficiencies leads to a steady loss of selfhood. The insistence that selfhood is the exclusive privilege of the sphere of cognition has its origins in the modern western philosophical tradition that separates mind from body, and positions the former as superior to the latter. This dichotomy suggests a fundamental passivity of the body, since it is primarily cognition that is held to be essential to selfhood. In contrast to the assumed erasure of selfhood in Alzheimer's disease, and challenging the philosophical underpinnings of this assumption, this paper presents the findings of an ethnographic study of selfhood in Alzheimer's disease in a Canadian long-term care facility. It argues and demonstrates that selfhood persists even with severe dementia, because it is an embodied dimension of human existence. Using a framework of embodiment that integrates the perspectives of Merleau-Ponty and Bourdieu, it is argued that selfhood is characterised by an observable coherence and capacity for improvisation, and sustained at a pre-reflective level by the primordial and socio-cultural significance of the body. The participants in this study interacted meaningfully with the world through their embodied way of ‘being-in-the-world’.


2018 ◽  
Vol 8 (9) ◽  
pp. 163 ◽  
Author(s):  
Caroline Gurvich ◽  
Kate Hoy ◽  
Natalie Thomas ◽  
Jayashri Kulkarni

Hormones of the hypothalamic-pituitary-gonadal (HPG) axis that regulate reproductive function have multiple effects on the development, maintenance and function of the brain. Sex differences in cognitive functioning have been reported in both health and disease, which may be partly attributed to sex hormones. The aim of the current paper was to provide a theoretical review of how sex hormones influence cognitive functioning across the lifespan as well as provide an overview of the literature on sex differences and the role of sex hormones in cognitive decline, specifically in relation to Alzheimer’s disease (AD). A summary of current hormone and sex-based interventions for enhancing cognitive functioning and/or reducing the risk of Alzheimer’s disease is also provided.


2020 ◽  
Author(s):  
Abdallah Mohammad Ibrahim ◽  
Faheem Hyder Pottoo ◽  
Ekta Singh Dahiya ◽  
Firdos Alam Khan ◽  
JB Senthil Kumar

2000 ◽  
Vol 57 (5) ◽  
pp. 705-715 ◽  
Author(s):  
B. Drouet ◽  
M. Pin�on-Raymond ◽  
J. Chambaz * ◽  
T. Pillot

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