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tag bone growth dna methylation infectious disease disease medicine

Telomeres in Disease
Rodrigo Calado and Neal Young | May 1, 2012 | 10+ min read
Telomeres have been linked to numerous diseases over the years, but how exactly short telomeres cause diseases and how medicine can prevent telomere erosion are still up for debate.
Aging and Cancer
Aging and Cancer
Rebecca Roberts, PhD | Nov 14, 2023 | 6 min read
The relationship between aging and cancer is complex, with several shared underlying mechanisms. 
3d rendered medically accurate illustration of a human embryo anatomy
The Ephemeral Life of the Placenta
Danielle Gerhard, PhD | Dec 4, 2023 | 10+ min read
Recent advances in modeling the human placenta, the least understood organ, may inform placental disorders like preeclampsia.
Lighting Up Life in Real Time
Aileen Constans | Jun 9, 2002 | 2 min read
In recent years scientists have exploited the light-generating capability of luciferase in applications ranging from apoptosis detection to DNA quantitation. Now Alameda, Calif.-based Xenogen has taken this useful enzyme one step further, with a luciferase-based system for studying infectious diseases, cancer, and metabolic diseases in living animals in real time. Xenogen has developed Bioware™ animal models, in which pathogens, target genes, or tumor cells are tagged with luciferase, whi
Eat Yourself to Live: Autophagy’s Role in Health and Disease
Vikramjit Lahiri and Daniel J. Klionsky | Mar 1, 2018 | 10+ min read
New details of the molecular process by which our cells consume themselves point to therapeutic potential.
Eat Your Way to Better DNA
Kate Travis | Sep 1, 2006 | 10+ min read
FEATURE Eat Your Way to Better DNA RICK CONTRERAS Why what your grandmother ate while pregnant with your mother might affect your children's health, and other findings from the growing field of nutrigenomics. By KATE TRAVIS Jose M. Ordovas has been studying the role of lipoproteins in heart disease for decades. His laboratory and others have tried to tease out how these proteins factor into why some people can eat an unheal
A vet and technician take a sample from a dog for use in PetDx’s OncoK9 test, which screens cell-free DNA for genomic alterations associated with cancer.
The Pet Health Industry Takes on Canine Cancer
Diana Kwon | Oct 17, 2022 | 9 min read
Advanced genomic tools have provided biotech companies new approaches to help our furry friends—but experts say several limitations remain.
Antibody Alternatives
Paul Ko Ferrigno and Jane McLeod | Feb 1, 2016 | 10+ min read
Nucleic acid aptamers and protein scaffolds could change the way researchers study biological processes and treat disease.
Beware of Direct Lines
Neil Greenspan | Sep 16, 2001 | 6 min read
The most optimistic proponents of genomics suggest that with some human genomes (almost) completely sequenced, the next step of identifying disease-associated genes will be greatly enhanced. Now, so the argument goes, it should be possible to determine the functions of these genes and their corresponding gene products. Scientists hope this step will pave the way for the identification of drugs that target these disease-related gene products and treat or even cure the associated diseases. A scena
Syphilis: Then and Now
Kristin N Harper, George J. Armelagos, and Molly K. Zuckerman | Feb 1, 2014 | 10+ min read
Researchers are zeroing in on the origin of syphilis and related diseases, which continue to plague the human population some 500 years after the first documented case.

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