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tag heart failure ecology cell molecular biology disease medicine

a spiny mouse sits on a piece of wood holding a small morsel to its mouth
Spiny Mice Appear to Regenerate Damaged Kidneys
Dan Robitzski | Nov 3, 2021 | 5 min read
The mice, already known to regenerate skin, seem to avoid the tissue scarring that leads to organ failure in other animals.
An Overview of High Throughput Screening
An Overview of High Throughput Screening
Tanvir Khan, PhD | Jan 2, 2024 | 5 min read
High throughput screening (HTS) relies on liquid handling devices, robotics, plate readers, and data processing software to automatically test a large number of biological, genetic, chemical, or pharmacological samples. 
Making a Play at Regrowing Hearts
Kenneth Chien | Aug 1, 2006 | 10 min read
FEATURECardiac Stem Cells Results from the first round of controlled human stem cell trials for heart disease are in. What have we learned?BY KENNETH CHIENA bleedng heart, Dicentra formosa © ROBERT ESSEL NYC/CORBISFor patients with chronic degenerative diseases such as heart failure, regenerative medicine holds great promise. It is this compelling need that has created a sense of urgency, leading t
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
Top 7 in cell biology
Cristina Luiggi | Sep 20, 2010 | 2 min read
1. Parasite's unusual metabolism __Plasmodium falciparum__ may have evolved a unique, non-cyclic version of the textbook energy-producing process in cells known as the Krebs cycle -- presumably as an adaptation to living inside human blood cells -- a finding that could lead to new Malaria drug targets. K.L. Olszewski et al., linkurl:Nature,;http://www.ncbi.nlm.nih.gov/sites/entrez/20686576?dopt=Abstract&holding=f1000,f1000m,isrctn 2010 Aug 2 466:774-8. linkurl:Eval by;http://f1000biology.com/a
5 images related to stories highlighted in the article, including DNA strand, insect, and dog
Our Favorite Genetics Stories of 2021
Christie Wilcox, PhD | Dec 23, 2021 | 4 min read
Studies The Scientist covered this year illustrate the expanding importance of genetic and genomic research in all aspects of life science, from ecology to medicine.
Notebook
Paul Smaglik | Nov 21, 1999 | 6 min read
Contents Pivotal pump Leptin limbo Clue to obesity Biotech Web site Helping hand Mapping malaria UCSD - Salk Program in Molecular Medicine HEART FAILURE RESCUE: A cross section of a mouse genetically engineered to develop heart failure (left) shows enlarged heart chambers and thin walls that are typical of the condition. A cross section from the same strain of mouse, but with the phospholamban gene (PLB) also missing, appears normal. PIVOTAL PUMP A biochemical calcium pump and the gene that con
Factor fixes damaged hearts
Kelly Rae Chi | Jul 22, 2009 | 3 min read
A growth factor injected into adult mice spurs heart muscle cells to proliferate, helping heal heart attack damage
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.
Image of someone scratching their skin.
A Chronic Itch: Burrowing Beneath the Skin
Brian S. Kim, MD | Sep 8, 2023 | 9 min read
We have barely scratched the surface of itch science and what it indicates about our health.

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