Title
A Networkbased Investigation of the Mechanisms of Alzheimer's Disease: Use of systems biology tools to investigate Alzheimers, ,Used
Delivery time: 8-12 business days (International)
We constructed two proteinprotein interaction networks from proteins involved in Alzheimers disease. Mapping gene expression data to one of the networks identified the MAPK/ERK pathway and clathrinmediated receptor endocytosis (CME) as key loci of altered gene expression in Alzheimers. The MAPK/ERK pathway is a critical component of learning and memory. CME affects production of the amyloidbeta peptide. We then used the network models plus additional data to identify potential noncoding SNPs that could affect gene expression. Three SNPs near the transcription start site of the transferrin gene had minor alleles frequencies that differed in Alzheimers patients versus controls. We then used systematic perturbations of the networks to model the effects of multiple interacting variants. The networks responded in an unexpected manner to multiple node or edge removals. Node and edges with lesser individual effects rose in importance in the networks as they were degraded. This suggests that Alzheimersassociated genes could be generated by a more random process than expected, and that proteins that initially appear unimportant may play a more significant role in pathogenesis.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.