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Study identifies how embryonic cells detect stiffness in their environment

Study identifies how embryonic cells detect stiffness in their environment

According to recent research by UCL scientists, cells in the developing embryo sense the stiffness of other cells surrounding them, a vital factor that makes them move together to form the skull and face.

From University College London 9 Dec 2021

Experts identify first non-coding RNA that controls chromosome loop formation

Experts identify first non-coding RNA that controls chromosome loop formation

Recent research carried out by scientists from Massachusetts General Hospital (MGH) reveals that a significant player in the healthy development of female embryos also performs a vital role in controlling the behavior of chromosome loops and gene expression in both sexes.

7 Dec 2021

Researchers come up with a novel technique to produce single-sex litters

Researchers come up with a novel technique to produce single-sex litters

Researchers from the Francis Crick Institute along with the University of Kent utilized gene-editing technology to produce male-only and female-only mice litter with 100% efficacy.

7 Dec 2021

Glial cells in the heart play critical role in cardiac development and function

Glial cells in the heart play critical role in cardiac development and function

Glial cells in the heart help regulate heart rate and rhythm, and drive its development in the embryo, according to a new study publishing November 18th in the open-access journal PLOS Biology by Nina Kikel-Coury, Cody Smith and colleagues at the University of Notre Dame.

19 Nov 2021

Researchers identify new role of Hox genes in adulthood

Researchers identify new role of Hox genes in adulthood

Among their many extraordinary feats, some planarian flatworms reproduce by tearing off pieces of themselves to regenerate new worms.

19 Nov 2021

De Novo Mutations may Play a Role in Male Infertility

De Novo Mutations may Play a Role in Male Infertility

In this interview, we speak to Dr. Miguel J. Xavier about his latest research into male infertility and how de novo mutations may play a part.

From Newcastle University 19 Nov 2021

Cell communication determines the specialization of individual cells during development, study shows

Cell communication determines the specialization of individual cells during development, study shows

In just a few weeks a completely new organism develops from a fertilized egg cell. The real miracle is that a bunch of identical stem cells turns into completely different, specialized cell types.

From The Max Planck Institute 9 Nov 2021

Researchers reveal the dual function of a zinc finger protein

Researchers reveal the dual function of a zinc finger protein

Human genome mapping was followed by rapid scientific advancements that showed the astonishingly complex world of genetics.

29 Oct 2021

Experts develop antibodies that effectively remove senescent cells

Experts develop antibodies that effectively remove senescent cells

The reason why some people age worse than others and develop diseases linked to the aging mechanism is largely unknown.

22 Oct 2021

Experts explain left–right asymmetry development in the embryo

Experts explain left–right asymmetry development in the embryo

Research on the development of symmetry in mice embryos is anticipated to provide a deeper understanding of the causes of disease.

21 Oct 2021

Functional sperm cells can be made in a dish using primate embryonic stem cells, study shows

Functional sperm cells can be made in a dish using primate embryonic stem cells, study shows

With global rates of male infertility continuing to rise, a new study in spermatogonial stem cell research led by researchers at the University of Georgia provides hope for future clinical therapies.

From University of Georgia 20 Oct 2021

Research shows how viticultural trash from red grapes could be a nutritive treasure

Research shows how viticultural trash from red grapes could be a nutritive treasure

Pomace – the mashed, leftover pulp from red grapes in the early process of making wine – is considered byproduct rubbish.

19 Oct 2021

Junk DNA' plays a crucial role in early embryonic development in all mammals, study shows

Junk DNA' plays a crucial role in early embryonic development in all mammals, study shows

Nearly half of our DNA has been written off as junk, the discards of evolution: sidelined or broken genes, viruses that got stuck in our genome and were dismembered or silenced, none of it relevant to the human organism or human evolution.

19 Oct 2021

Virginia Tech scientists receive $1 million grant to predict the mechanics of living cells

Virginia Tech scientists receive $1 million grant to predict the mechanics of living cells

With advances in deep learning, machines are now able to "predict" a variety of aspects about life, including the way people interact on online platforms or the way they behave in physical environments.

15 Oct 2021

New smart microscope developed for the imaging of biological surfaces

New smart microscope developed for the imaging of biological surfaces

Modern biology relies on our ability to observe living cells using microscopes. The latest advances in optical microscopy allow cellular and sub-cellular imaging within model organisms such as the vinegar fly, zebrafish or mouse.

13 Oct 2021

Using artificial intelligence in biology to unravel how cells defend themselves

Using artificial intelligence in biology to unravel how cells defend themselves

Imagine the day when any tissue or organ can be repaired or the replacements personalized to the patient.

8 Oct 2021

Novel mechanism sheds light on embryonic stem cell pluripotency

Novel mechanism sheds light on embryonic stem cell pluripotency

A group of scientists from Sweden recently pinpointed a cellular mechanism that is vital for the ability of these cells to remain as stem cells.

7 Oct 2021

Supercomputer-driven dynamic model reveals hidden process in X chromosome inactivation

Supercomputer-driven dynamic model reveals hidden process in X chromosome inactivation

Using supercomputer-driven dynamic modeling based on experimental data, researchers can now probe the process that turns off one X chromosome in female mammal embryos.

5 Oct 2021

Extracellular vesicles synchronize cell activity, says study

Extracellular vesicles synchronize cell activity, says study

Cells in the body work together, similar to an ant colony or even people in an office achieve the tasks.

4 Oct 2021

Researchers uncover the ancestral role of key transcription factors in plants

Researchers uncover the ancestral role of key transcription factors in plants

Scientists from Japan have identified a major piece of the puzzle of plant evolution earlier ignored by plant researchers.

1 Oct 2021

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