Cell Division News and Research

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New study on root development can help select drought-resistant crops

Growing plants in a microscope is helping scientists to view roots developing in 3D and in real time.

4 Jul 2014

Research findings provide promising news for couples considering in-vitro fertilization

Using computer-automated, time‐lapse photography of embryos in the laboratory during in-vitro fertilization may improve embryo selection, potentially increasing the chances of pregnancy among women undergoing the procedure, according to new research from the Perelman School of Medicine at the University of Pennsylvania and five other fertility centers.

3 Jul 2014

Cyclin D protein activates key tumor suppressor

Researchers at the University of California, San Diego School of Medicine say a protein essential to regulating cell cycle progression - the process of cell division and replication - activates a key tumor suppressor, rather than inactivating it as previously thought.

3 Jul 2014

Study of mutations in cell's DNA help trace its life history

Researchers have developed new methods to trace the life history of individual cells back to their origins in the fertilised egg. By looking at the copy of the human genome present in healthy cells, they were able to build a picture of each cell's development from the early embryo on its journey to become part of an adult organ.

30 Jun 2014

Study explains why people with disrupted circadian rhythms can be more susceptible to cancer

Research led by the University of Warwick's Systems Biology Centre and Medical School in collaboration with groups in Nice and Rotterdam has been able to demonstrate how the cycle of cell division in mammalian cells synchronises with the body's own daily rhythm, its circadian clock.

26 Jun 2014

Study: Cohesin mutations are common in melanoma and bladder cancer

Massive sequencing of cancer genomes brings to light new genes every day that could be involved in the process of tumour formation.

25 Jun 2014

Adeno-associated virus type 2 kills triple-negative breast cancer cells in mice

A virus not known to cause disease kills triple-negative breast cancer cells and killed tumors grown from these cells in mice, according to Penn State College of Medicine researchers. Understanding how the virus kills cancer may lead to new treatments for breast cancer.

24 Jun 2014

Clusters of protein linked to cancer warp cell membranes

Supercomputer simulations have shown that clusters of a protein linked to cancer warp cell membranes, according to scientists at The University of Texas Health Science Center at Houston (UTHealth) Medical School.

24 Jun 2014

Research reveals key aspect of protein regulation in cells

St. Jude Children's Research Hospital scientists have discovered how an important "on" switch is attached to the machinery that cells rely on to adapt thousands of proteins to meet changing conditions.

20 Jun 2014

Melanoma in adulthood can be reduced by consistent use of sunscreen in childhood

Research conducted at the Texas Biomedical Research Institute, published in the latest issue of the scientific journal Pigment Cell and Melanoma, has established unequivocally in a natural animal model that the incidence of malignant melanoma in adulthood can be dramatically reduced by the consistent use of sunscreen in infancy and childhood.

20 Jun 2014

New technology to control specific protein functions in living cells by using lights

Researchers at the Institute for Basic Science (IBS) in South Korea have succeeded in developing the world's first technology to control specific protein functions in living cells by using lights, which may be useful in future cancer cell research.

18 Jun 2014

Researchers identify new mechanism by which normal cells turn malignant in mammary epithelial tissues

A team of researchers led by David J. Mooney, Robert P. Pinkas Family Professor of Bioengineering at the Harvard School of Engineering and Applied Sciences, have identified a possible mechanism by which normal cells turn malignant in mammary epithelial tissues, the tissues frequently involved in breast cancer.

17 Jun 2014

Auxogyn receives clearance from FDA for Eeva System

Auxogyn, Inc. a leader in women's reproductive health, today announced that its first product, the Eeva System, received clearance from the U.S. Food and Drug Administration through its de novo classification process, a regulatory pathway for select novel, low- to moderate-risk medical devices that are first-of-a-kind.

10 Jun 2014

Analysis of key cellular protein demonstrates the effectiveness of Taxol anti-cancer drug

A pathway to the design of even more effective versions of the powerful anti-cancer drug Taxol has been opened with the most detailed look ever at the assembly and disassembly of microtubules, tiny fibers of tubulin protein that form the cytoskeletons of living cells and play a crucial role in mitosis.

23 May 2014

TSRI researchers discover key proteins involved in one type of DNA repair gone awry

Accumulation of DNA damage can cause aggressive forms of cancer and accelerated aging, so the body's DNA repair mechanisms are normally key to good health. However, in some diseases the DNA repair machinery can become harmful.

23 May 2014

NCCN receives $2M grant to evaluate effectiveness of volasertib in treatment of hematologic malignancies

The National Comprehensive Cancer Network® (NCCN®) Oncology Research Program (ORP) has been awarded a $2-million grant from Boehringer Ingelheim Pharmaceuticals, Inc.

23 May 2014

Researchers discover key proteins involved in DNA repair gone awry

22 May 2014

Researchers develop chip-like device to sort, store and retrieve individual living cells for study

A U.S. and Korean research team has developed a chip-like device that could be scaled up to sort and store hundreds of thousands of individual living cells in a matter of minutes. The system is similar to a random access memory chip, but it moves cells rather than electrons.

14 May 2014

Study of rare childhood neurodegenerative diseases identifies new source of DNA damage

St. Jude Children's Research Hospital scientists studying two rare, inherited childhood neurodegenerative disorders have identified a new, possibly common source of DNA damage that may play a role in other neurodegenerative diseases, cancer and aging.

12 May 2014

New technique expands number of functional cord blood stem cells for transplantation

Adults suffering from diseases such as leukemia, lymphoma, and other blood-related disorders may benefit from life-saving treatment commonly used in pediatric patients. Researchers at the Icahn School of Medicine at Mount Sinai have identified a new technique that causes cord blood (CB) stems cells to generate in greater numbers making them more useful in adult transplantation.

8 May 2014

Cell Division News and Research

New study on root development can help select drought-resistant crops

Research findings provide promising news for couples considering in-vitro fertilization

Cyclin D protein activates key tumor suppressor

Study of mutations in cell's DNA help trace its life history

Study explains why people with disrupted circadian rhythms can be more susceptible to cancer

Study: Cohesin mutations are common in melanoma and bladder cancer

Adeno-associated virus type 2 kills triple-negative breast cancer cells in mice

Clusters of protein linked to cancer warp cell membranes

Research reveals key aspect of protein regulation in cells

Melanoma in adulthood can be reduced by consistent use of sunscreen in childhood

New technology to control specific protein functions in living cells by using lights

Researchers identify new mechanism by which normal cells turn malignant in mammary epithelial tissues

Auxogyn receives clearance from FDA for Eeva System

Analysis of key cellular protein demonstrates the effectiveness of Taxol anti-cancer drug

TSRI researchers discover key proteins involved in one type of DNA repair gone awry

NCCN receives $2M grant to evaluate effectiveness of volasertib in treatment of hematologic malignancies

Researchers discover key proteins involved in DNA repair gone awry

Researchers develop chip-like device to sort, store and retrieve individual living cells for study

Study of rare childhood neurodegenerative diseases identifies new source of DNA damage

New technique expands number of functional cord blood stem cells for transplantation

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