Signification de "stem cell" dans le dictionnaire anglais

PRONONCIATION DE STEM CELL EN ANGLAIS

stem cell

CATÉGORIE GRAMMATICALE DE STEM CELL

Stem cell est un substantif.

Le nom ou substantif est un type de mot déterminant la réalité. Les substantifs désignent toutes les choses : personnes, objets, sensations, sentiments, etc.

QUE SIGNIFIE STEM CELL EN ANGLAIS

Cellule souche

Stem cell

Les cellules souches sont des cellules biologiques indifférenciées qui peuvent se différencier en cellules spécialisées et peuvent se diviser pour produire plus de cellules souches. Ils se retrouvent dans des organismes multicellulaires. Chez les mammifères, il existe deux grands types de cellules souches: les cellules souches embryonnaires, qui sont isolées de la masse cellulaire interne des blastocystes et des cellules souches adultes, qui se retrouvent dans différents tissus. Dans les organismes adultes, les cellules souches et les cellules progénitrices agissent comme un système de réparation pour le corps, remplissant les tissus adultes. Dans un embryon en développement, les cellules souches peuvent se différencier en toutes les cellules spécialisées - l'ectoderme, l'endoderme et le mésoderme -, mais aussi maintenir le renouvellement normal des organes régénérants, tels que le sang, la peau ou les tissus intestinaux. Il existe trois sources accessibles connues de cellules souches adultes autologues chez l'homme: ▪ La moelle osseuse, qui nécessite une extraction par récolte, c'est-à-dire le forage dans l'os, ▪ Le tissu adipeux, qui nécessite une extraction par liposuccion, et ▪ Le sang qui nécessite une extraction par l'aphérèse , Dans lequel le sang est extrait du donneur et traversé une machine qui extrait les cellules souches et renvoie d'autres parties du sang au donneur.

Stem cells are undifferentiated biological cells that can differentiate into specialized cells and can divide to produce more stem cells. They are found in multicellular organisms. In mammals, there are two broad types of stem cells: embryonic stem cells, which are isolated from the inner cell mass of blastocysts, and adult stem cells, which are found in various tissues. In adult organisms, stem cells and progenitor cells act as a repair system for the body, replenishing adult tissues. In a developing embryo, stem cells can differentiate into all the specialized cells—ectoderm, endoderm and mesoderm —but also maintain the normal turnover of regenerative organs, such as blood, skin, or intestinal tissues. There are three known accessible sources of autologous adult stem cells in humans: ▪ Bone marrow, which requires extraction by harvesting, that is, drilling into bone, ▪ Adipose tissue, which requires extraction by liposuction, and ▪ Blood, which requires extraction through apheresis, wherein blood is drawn from the donor, and passed through a machine that extracts the stem cells and returns other portions of the blood to the donor.

définition de stem cell dans le dictionnaire anglais

La définition de cellule souche dans le dictionnaire est une cellule indifférenciée qui donne naissance à des cellules spécialisées, telles que les cellules sanguines.

TRADUCTION DE STEM CELL

Découvrez la traduction de stem cell dans 25 langues grâce à notre traducteur anglais multilingue.

Dans cette section, les traductions de stem cell dans d'autres langues ont été obtenues par traduction automatique statistique, où l'unité essentielle de la traduction est le mot «stem cell» en anglais.

• Traducteur Français - chinois: 干细胞
• Traducteur Français - espagnol: célula madre
• anglais: stem cell
• Traducteur Français - hindi: स्टेम सेल
• Traducteur Français - arabe: الخلايا الجذعية
• Traducteur Français - russe: стволовых клеток
• Traducteur Français - portugais: célula-tronco
• Traducteur Français - bengali: স্টেম সেল
• Traducteur Français - français: cellule souche
• Traducteur Français - malaisien: sel stem
• Traducteur Français - allemand: Stammzelle
• Traducteur Français - japonais: 幹細胞
• Traducteur Français - coréen: 줄기세포
• Traducteur Français - javanais: Stem cell
• Traducteur Français - vietnamien: tế bào gốc
• Traducteur Français - tamoul: தண்டு செல்
• Traducteur Français - marathi: स्टेम सेल
• Traducteur Français - turc: kök hücre
• Traducteur Français - italien: cellula staminale
• Traducteur Français - polonais: komórek macierzystych
• Traducteur Français - ukrainien: стовбурових клітин
• Traducteur Français - roumain: de celule stem
• Traducteur Français - grec: βλαστοκυττάρων
• Traducteur Français - afrikaans: stamsel
• Traducteur Français - suédois: stamcell
• Traducteur Français - norvégien: stamcelle

10 CITATIONS EN ANGLAIS AVEC «STEM CELL»

Citations et phrases célèbres avec le mot stem cell.

1

Sandy Adams

The federal and state governments should ban the use of taxpayer funds to support cloning and embryonic stem cell research.

2

Sandy Adams

I am opposed to both cloning and the destruction of human embryos and adamantly opposed to funding of embryonic stem cell research.

3

Tom Allen

Under current federal policy on human embryonic stem cell research, only those stem cell lines derived before August 9, 2001 are eligible for federally funded research.

4

Tom Allen

Stem cell research holds out the promise of finding cures and treatments for a wide range of diseases.

5

Kevin J. Anderson

Sure, President Bush can say that the U.S. government won't fund stem cell research, but believe me, Japan is applauding. Because they will just do it first and get all the patents.

6

David Baltimore

There are lots of other issues in policy including the stem cell issue.

7

John Boehner

Stem cell research must be carried out in an ethical manner in a way that respects the sanctity of human life.

8

John Boehner

We can continue to make significant strides in the scientific community by exploring new stem cell research methods that do not include destroying human embryos.

9

Eli Broad

Without a doubt, stem cell research will lead to the dramatic improvement in the human condition and will benefit millions of people.

10

Gordon Brown

Britain should be the world's number one center for genetic and stem cell research, building on our world leading regulatory regime in the area.

10 LIVRES EN ANGLAIS EN RAPPORT AVEC «STEM CELL»

Découvrez l'usage de stem cell dans la sélection bibliographique suivante. Des livres en rapport avec stem cell et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.

The Human Embryonic Stem Cell Debate: Science, Ethics, and ...

Discusses the ethical issues involved in the use of human embryonic stem cells in regenerative medicine.

Suzanne Holland, Karen Lebacqz, Laurie Zoloth, 2001

Fundamentals of the Stem Cell Debate: The Scientific, ...

This book encompasses the complexities without sacrificing the other main virtue of the collection: to definitively illuminate the debate for all.

Kristen R. Monroe, Ronald Baker Miller, Jerome S. Tobis, 2008

Stem Cell Research: Medical Applications and Ethical Controversy

Explaining how stems cells can be obtained from several places including skin, bone marrow, and most usefully, embryos, this book covers all the fundamental aspects of stem cell research in an easy-to-follow manner.

Joseph Panno, 2009

Hematopoietic Stem Cell Protocols

A group of leading stem-cell investigators describe in detail the key laboratory methods for investigating hematopoietic stem cells.

Christopher A. Klug, Craig T. Jordan, 2002

Stem Cell Therapy

Stem cell research also involves complex ethical and legal considerations since they involve adult, foetal tissue and embryonic sources. This new book brings together leading research from throughout the world in this frontier field.

Erik V. Greer, 2006

The Stem Cell Hope: How Stem Cell Medicine Can Change Our Lives

Alice Park takes us from stem cell's controversial beginnings to the recent electrifying promise of being able to create the versatile cells without using embryos at all.

Alice Park, 2011

The Stem Cell Divide: The Facts, the Fiction, and the Fear ...

Looks at the stem cell controversy, covering the attempts of researchers to develop new treatments for a host of diseases and the arguments of stem cell opponents who contend that such research is against the laws of nature and religion.

Michael Bellomo, 2006

Blood and Marrow Stem Cell Transplantation: Principles, ...

The Third Edition Has Been Updated And Revised To Reflect The Most Current Research Related To The Past, Present, And Future Of Blood And Marrow Stem Cell Transplants.

Susan Ezzone, Kim Schmit-Pokorny, 2007

Biomaterials as Stem Cell Niche

This book is valuable for biomaterial scientists, tissue engineers, clinicians as well as stem cell biologists involved in basic research and applications of adult and embryonic stem cells.

Krishnendu Roy, 2010

Hematopoietic Stem Cell Transplantation

The updated chapters introduce the biologic underpinnings of hematopoietic cell transplantation, basic stem cell biology, immunobiology, and histocompatibility, with emphasis on indications and results of transplantation for specific ...

Robert J. Soiffer, 2008

10 ACTUALITÉS CONTENANT LE TERME «STEM CELL»

Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme stem cell est employé dans le contexte des actualités suivantes.

Stem cell 'Wild West' takes root amid lack of US regulation

In this Dec. 5, 2014 photo, Dr. Mark Berman, of the Cell Surgical Network, collects fat from a patients back as the part of an experimental stem cell procedure, ... «Fox News, mai 15»

Scientists explain how stem cells and 'bad luck' cause cancer

Why are some types of cancer so much more common than others? Sometimes it's due to faulty genes inherited from one's parents and sometimes to behaviors ... «Los Angeles Times, janv 15»

Family says Howe much improved

"The treatment included neural stem cells injected into the spinal canal on Day 1 and mesenchymal stem cells by intravenous infusion on Day 2," the family said. «ESPN, déc 14»

Embryonic Stem Cells Restore Vision In Preliminary Human Test

Scientists are reporting the first strong evidence that human embryonic stem cells may be helping patients. The cells appear to have improved the vision in more ... «NPR, oct 14»

'Breakthrough' stem cell study retracted

It was hailed as a fast, easy, inexpensive and uncontroversial way to produce stem cells. Scientists took a skin cell and coaxed it into acting like an embryo, ... «CNN, juil 14»

Ears, noses grown from stem cells in lab dishes

In a north London hospital, scientists are growing noses, ears and blood vessels in the laboratory in a bold attempt to make body parts using stem cells. «CBS News, avril 14»

Stem cell scientist Haruko Obokata found guilty of misconduct

A young researcher who shot to fame in scientific circles when she published an apparently radical and simple way to create stem cells has been found guilty of ... «The Guardian, avril 14»

Study Says New Method Could Be a Quicker Source of Stem Cells

A surprising study has found that a simple acid bath might turn cells in the body into stem cells that could one day be used for tissue repair and other medical ... «New York Times, janv 14»

Scientists Clone Human Embryos To Make Stem Cells

The accomplishment is a long-sought step toward harnessing the potential power of embryonic stem cells to treat many human diseases. But the work also ... «NPR, mai 13»

2-year-old girl gets windpipe made from stem cells

CHICAGO (AP) — A 2-year-old girl born without a windpipe now has a new one grown from her own stem cells, the youngest patient in the world to benefit from ... «USA TODAY, avril 13»