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divide in Medical News

Protein helps immune cells to divide and conquer

Researchers at the University of California, San Diego School of Medicine have identified a key protein that is required for immune cells called B lymphocytes to divide and replicate themselves. The rapid generation of large numbers of these immune cells is critical to the body's antibody defense...

NLRB Blocks New Organization's Attempts to Divide UHW; SEIU UHW Committed to Securing Good Contracts With Members

OAKLAND, Calif., Feb. 22 /PRNewswire-USNewswire/ -- Statement of Eliseo Medina and David Regan, Trustees of SEIU UHW, after it was revealed in BNA's Daily Labor Report that the National Labor Relations Board has blocked the attempts of Sal Rosselli and other former officers of UHW to weaken their ...

North South Divide Exists in UK Digestive Health

LONDON, May 29 /PRNewswire/ -- More northern women feel bloating and gurgling than their southern counterparts with up to 70% of them likely to experience it at any one time, according to a TNS survey commissioned by Danone(1). Women from the West Midlands and Yorkshire and Humberside fared ...

The Gender Divide Starts Over Dinner

U.S. survey shows men eat the meat, women go for the veggies WEDNESDAY, March 19 (HealthDay News) -- In the culinary battle of the sexes, men are decidedly the carnivores while women prefer leaner, greener fare, a new study finds. Why the difference? Biology may play a role, but "m...

Age difference: Gaping 'age' divide between the rich and the poor

Ageing appears to favor the affluent, as new research seems to show that it catches up with the poor sooner than the rich.// The social class affects the ageing process, researchers found. According to their study, the caps on chromosomes, termed as telomeres, are much shorter in the poor, ...

The Fat Divide

There appears to be something of a great divide in terms of flesh, between the less informed chips and pizza chomping Britons and their health conscious watch –what –you -eat// fellow citizens. The National Health Service (NHS) is seriously worried about rocketing obesity figures that cost th...
divide in Medical Technology

Injection Reverses Heart-Attack Damage

...n, M.D., and Kevin Bersell of the Department of Cardiology at Children's, were able to restart the cell cycle with NRG1, stimulating cardiomyocytes to divide and make copies of themselves -- even though they are not stem cells. "Although many efforts have focused on stem-cell based strategies, our...

RAD001 Shows Potential to Reverse Resistance to Herceptin(R)* in Metastatic Breast Cancer Patients, Leading to Phase III Trial

...tions in the body, including reproductive needs and fighting infection. In breast cancer, some of the cells in the breast begin growing abnormally and divide more rapidly than healthy cells. The quick division of cells may cause spreading through the breast, to the lymph nodes or to other parts of the body....

CHMP Recommends Approval in the European Union (EU) for New Options for Patients With Certain Primary Brain Tumors

...ved in oral form as 5mg, 20mg, 100mg, 140mg, 180mg and 250mg capsules in Europe. Cytotoxic agents are designed to impact the replication of cells that divide rapidly, such as those in tumors. TEMODAL was initially approved in the European Union (EU) in 1999 for the treatment of patients with malignant glio...

Want a Reason to Love Your Lower Belly Fat? It's Rich in Stem Cells

...dous." Stem cells are unspecialized cells that have not yet developed a specific function. Not only are they capable of self renewal, stem calls can divide and produce others that become specialized cells. Scientists and doctors theorize that stem cells will be able to repair or replace damaged or disease...

Brain Stem Cells Can Be Awakened, Say Schepens Scientists

...and ephrin-A3, but also release a protein named sonic hedgehoc that, when added in culture or injected into the brain, stimulates neural stem cells to divide and become new neurons. "These findings identify a key pathway that controls neural stem cell growth in the adult brain and suggest that it may be p...

Early Data Presented at ASCO Show Potential of RAD001 to Enhance Efficacy of, and Overcome Resistance to, Breast Cancer Treatments

...tions in the body, including reproductive needs and fighting infection. In breast cancer, some of the cells in the breast begin growing abnormally and divide more rapidly than healthy cells. The quick division of cells may cause spreading through the breast, to the lymph or to other parts of the body. Abo...
divide in Medical Definition

Medicine

... way medical care is delivered. Financing has a great influence as it defines who pays the costs. Aside from tribal cultures, the most significant divide in developed countries is between universal health care and market-based health care (such as practiced in the U.S.). Universal health care might ...

Neuropsychiatry

...That this difference is artificial is taken as good support for a merge between these specialties. Causal pluralism Another broad reason for the divide is that neurology traditionally looks at the causes of disorders from an ‘inside-the-skin’ perspective (neuropathology, genetics ) whereas psychia...
divide in Medical Dictionary

Zygote

... Books|English|Paperback|Fictio n|Reprint|Family & Relationships|Suzanne Finnamore|Grove Pr... ... fertilized egg, called a zygote , tries to divide into a ... Again, since all the embryos came from the same zygote , they are genetically identical. ... Only those zygotes presenting distinct ...

Yeast

...ast infections are nasty and annoying, ... most of us treat a yeast infection by running to the drugstore, handing $20 to ... Yeast cells divide every 24 hours and feed on simple sugars. ... Yeast is one of the largest undiagnosed causes underlying many medical problems. ... Candida, whic...

Tumor

...a tumor may form. ... Symptoms depend on the type and location of the tumor . ... A tumor is a lump or mass of tissue that forms when cells divide uncontrollably. ... A growing tumor may replace healthy tissue with abnormal tissue. ... Survivorship Ask the Health Professional Brain Tumor...

Peritoneum

...l ... peritoneum , pleura and pericardium are all ... peritoneum synonyms. peritoneum usage examples and peritoneum quotes. ... divide: divide the peritoneum on the right side of the mesentery which you have ... Definition of peritoneum from the Merriam-Webster Online Dictionary wit...

Epidermis

...es, bones, nerves, ... Below the epidermis is the next layer of our skin, the dermis, ... the epidermis . ... But in the epidermis , cells can divide either symmetrically or asymmetrically. ... they integrate chemical and mechanical signals across the epidermis to make the ... In each cell ...

Cavity

...ases, symptoms, treatments, and other ... Cavity : (1) A hollow space; hole.cave, cavitas, cavernous ... Oral cavity cancer occurs when cells divide abnormally in the lip or mouth. The oral cavity includes the gums, lips, inside of the cheeks, teeth, roof and ... Learn about nasal cavity tu...
divide in Biological News

New explanation for a puzzling biological divide along the Malay Peninsula

Ecologists at the University of California, San Diego, offer a new explanation for an apparently abrupt switch in the kinds in of mammals found along the Malay Peninsula in southeast Asia from mainland species to island species in the absence of any geographical barrier. An ancient seaway bet...

How an enzyme tells stem cells which way to divide

Driving Miranda, a protein in fruit flies crucial to switch a stem cell's fate, is not as complex as biologists thought, according to University of Oregon biochemists. They've found that one enzyme (aPKC) stands alone and acts as a traffic cop that directs which roads daughter cells will take. ...

How molecular muscles help cells divide

New Haven, Conn. Time-lapse videos and computer simulations provide the first concrete molecular explanation of how a cell flexes tiny muscle-like structures to pinch itself into two daughter cells at the end of each cell division, according to a report in Science Express. Cell biologists at Y...

A tiny pinch from a 'z-ring' helps bacteria cells divide

In process that is shrouded in mystery, rod-shaped bacteria reproduce by splitting themselves in two. By applying advanced mathematics to laboratory data, a team led by Johns Hopkins researchers has solved a small but important part of this reproductive puzzle. The findings apply to highly comm...

Sleeping sickness parasite shows how cells divide their insides

Researchers at Yale have brought to light a mechanism that regulates the way an internal organelle, the Golgi apparatus, duplicates as cells prepare to divide, according to a report in Science Express. Graham Warren , professor of cell biology , and his colleagues at Yale study Trypanosoma bruc...

Stroke study sheds light on left-right brain divide

Research into the effects of strokes has furthered our understanding of the different roles of the left and right sides of our brains. A study led by the University of Exeter has highlighted differences in the ability of people to perform basic tasks, depending on whether the left or right sides o...
divide in Biological Technology

How to tackle the divide between techies and non-techies at work

When you work among techies, you learn a lot of things. You learn that most of them are pessimistic about the upcoming film The Hitchhikers Guide to the Galaxy and their faithfulness to the book. As a rule, you learn that techies like Linux and hate Microsoft. Among many other useful things, you...

Businesses could bridge digital divide in Milwaukee with used computers

Milwaukee, Wis. - Businesses in metropolitan Milwaukee and perhaps throughout Wisconsin will be asked to donate their used computers to advance digital inclusiveness as Milwaukee moves toward completion of its wireless Internet installation. The City of Milwaukee , having finalized a contrac...

Bridging the digital divide is the wrong battle cry

Beating the drum for a socialistic platitude on the use of the country's network infrastructure may be considered noble in some circles, but it does not capture the true essence of the total importance of having an infrastructure that can support and sustain economic development. Forget the Digit...

Digital Government Summit seeks to bridge the digital divide

Madison, Wis. Putting technological resources together in a coordinated fashion was the topic for government IT leaders, law enforcement officers, and government executives at the third annual Digital Government Summit this week at Monona Terrace. Matt Miszewski, CIO for the State of Wiscons...

Visual i/o Combines Advanced Dynamic Visual Business Intelligence and Search Through New Software

... work with everyday. Visual i/o's focus is on "the last 18 inches"--getting data from the computer screen into the human mind--bridging the divide between raw data and actionable meaning through an entirely new graphical way to navigate and interpret data. About Visual i/o Visual i/o dev...

Medarex Announces 2009 First Quarter Financial Results

...tment for C. difficile infection. In return for the world-wide rights to develop and commercialize the antibodies, Medarex and MBL expect to equally divide an upfront payment of $60 million, up to $165 million upon achievement of certain development and regulatory milestones, double-digit royalties on pro...

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divide in Biological Definition

Cancer

...ges, activating and deactivating genes more or less at random. Cells that divide at a high rate, such as epithelials , show a higher risk of becoming tumor cells than those which divide less, for example neurons . In cellular model systems , cells are expo...

Cell division

...in multicellular organisms (the growth of tissue ) and to procreation ( vegetative reproduction ) in unicellular organisms . Prokaryotic cells divide by binary fission . Eukaryotic cells usually undergo a process of nuclear division, called mitosis , followed by division of the cell, called cy...

Endomembrane system

... The endomembrane system is the system of internal membranes within eukaryotic cells that divide the cell into functional and structural compartments, or organelles . Prokaryotes do not have an endomembrane system and thus lack most organelle...

Gene therapy

...e they reproduce by integrating their RNA into the host's DNA, they carry the prospect of incorporating new genes into chromosomes, so that cells that divide will pass the genes to their progeny . Scientists have removed certain crucial genes from the viral genome , so that they cannot damage the host. RP...

HeLa

...ed (without Lacks's knowledge or permission) by George Gey . These cancer cells are considered "immortal" (that is, they do not die of old age and can divide an unlimited number of times, unlike most other human cells), and have been grown in cell culture in an unbroken lineage ever since. This cell line ...

Liver

...al area where the common bile duct , portal vein , and hepatic artery enter the liver is the hilum or "porta hepatis". The duct, vein, and artery divide into left and right branches, and the portions of the liver supplied by these branches constitute the functional left and right lobes. The functional ...
divide in Biological Dictionary

Vascular cambium

..... II. Development of the Vascular Cambium ... residual procambium will be called vascular cambium when the. vascular cambium begins to divide to form secondary ... ...

Telophase

...parate groups of chromosomes at each pole. ... In telophase II the chromatids concentrate in the poles and the nuclear envelope ... The cells divide for the last time, leaving a total of four haploid cells, which ... Information about telophase in the free online English dictionary and ... I...

Subsidiary cells

...idiary coin. subsidiary compan... Epidermis (botany) Cross-section of a flax plant stem: 1. Pith , 2. ... Adjacent epidermal cells will also divide asymmetrically to form the subsidiary cells . ... New German company expects to be one of the largest producers of silicon thin film solar in ...

Spirochetes

...sually only a fraction of a micron ... Spirochetes are gram negative, helical bacteria possessing an internal flagellum ... All spirochetes divide by binary fission, producing two shorter cells from ... Todar's Online Textbook of Bacteriology chapter on Lyme disease and the spirochete Borr...

Spindle Fibers

... extent at the fibers and spindle poles in early prometaphase cells. ... Without functional spindle fibers or spindles, the cell cannot divide and will eventually die. ... microtubules that makeup spindle fibers are formed by long ... In this way the spindle fiber appears to mo...

Spermatogonia

...rmatogonia (As) are believed to be the ... The Apr spermatogonia further divide to become chains of 4, 8, 16, or 32 Aal ... One or two divisions of spe...t 50% lower than in the normal ... We confirm that Apale spermatogonia divide equally at stage VII and produce two ... Rarely dividing single A spermato...
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