A protein that helps generate the force needed for single cells to move works differently in cells moving in groups, a new study shows.
Cell & Microbiology
Dec 13, 2023
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11
A question left unanswered in a biologist's lab notebook for 40 years has finally been explained, thanks to a little fish that couldn't wriggle its tail.
Cell & Microbiology
Jun 26, 2024
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1
Our bodies, with all their different features and variations, are the result of well-orchestrated processes that dictate what and how cells develop into the organs and tissues that comprise our anatomy. Much of the information ...
Cell & Microbiology
Aug 29, 2017
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1
Scientists from the USC Stem Cell lab of Francesca Mariani recently shared a recipe for ribs, and it doesn't even require barbecue sauce.
Cell & Microbiology
Nov 28, 2017
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3
As embryos grow from conception to birth, cells multiply rapidly and move in a highly organized manner to create the skeleton, organs and other crucial systems. But how do cells know to move in precisely the right direction ...
Cell & Microbiology
May 28, 2024
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6
More than 40 scientists, bioethicists, lawyers and science journal editors are calling on their colleagues, policy makers and the public to begin developing guidelines for the research and reproductive use of stem cell-derived ...
Cell & Microbiology
Jul 2, 2009
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Messenger RNAs (mRNAs) are our cells' intermediaries as genes become proteins. In order for the instructions in our genes to be carried out, first their DNA sequences are copied into mRNA, and then that mRNA is used as a ...
Molecular & Computational biology
Jul 8, 2021
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13
During an embryo's journey from a single cell to a complex organism, countless patterning processes make sure that the right cells develop in exactly the right location and at the right time. Cells activate specific genes ...
Cell & Microbiology
Feb 22, 2018
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2
(AP) -- The Obama administration has told an appeals court that a judge's order halting federal funding of stem cell research would result in destruction of valuable biological materials and set back taxpayer-funded work.
Biotechnology
Sep 27, 2010
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0
Assisted reproductive technology, known as ART, is the umbrella term to describe fertility treatments that involve eggs and embryos. Many people turn to ART techniques like in vitro fertilization to resolve fertility problems, ...
Cell & Microbiology
Jun 22, 2022
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