Sentences with phrase «cell blocks from»

Handled the tasks of preparing cell blocks from sediment that is obtained from centrifugation

Immunohistochemical methods were used to assess protein expression in formalin - fixed, paraffin - embedded cell blocks from Karpas 299 and SU - DHL1 and in 31 ALK + ALCL tumors using methods described previously (21).

Not exact matches

Although it's not popular, you may want to block some of the more addictive well - known social media sites from work computers (for the non social media managers) and draft a new agreement regarding cell phone usage at work.

It's only been tested on mice so far, but the results are tremendously promising for an antibody Stanford researchers have been experimenting with that blocks the body from «eating» cancer cells.

BTW, I wanted to mention, I really like the title «prayer from a cell» because of the different meanings of «cell»... imprisoned, small group of people, smallest living building block, etc..

RU - 486, which is not for sale in the U.S., blocks cells in the uterus from receiving the natural hormone progesterone, the function of which is to prepare the lining of the uterus to receive and sustain a fertilized egg.

All 20 building blocks of proteins, which comprise over 99 % of the cell's functional structures, self - assembling without a magic wand from God, Shiva, Vishnu, Allah etc!

The building block electronic and protonic actual occasions are, in the case of human beings, swept into vastly more complex, Chinese box - like sets of containing societies within which there are social levels that can be identified with cells, others which answer to Aristotle's levels of tissues and organs, and which finally are presided over by what Whitehead refers to as the regnant nexus, a social thread of complex temporal inheritance which, Whitehead suggests, wanders from part to part of the brain, is the seat of conscious direction of the organism as a whole, and answers to what in Plato and Aristotle is called the soul.

Recent findings from the University of Texas MD Anderson Cancer Center suggests that capsaicin, the active chemical compound that gives chile peppers their heat, may reduce and even block chronic inflammation pathways in cancer cells.

Amino acids are the building blocks of protein and your body breaks down protein from animal and plant sources in your diet to provide the amino acids required for your cells and your growing baby.

Two Samsung cell phones were reported stolen June 4 from a business in the 400 block of South Weber...

I've always wondered, what does that Hungarian woman who gets hung in the musical Chicago says in The Cell Block Tango (aside from, «Uh - uh.

Chronic cigarette smoke exposure, as noted in many human cancers, tends to block these cell maturation genes from properly turning on, says Baylin.

Re-build the prison from The Walking Dead with this 100 + piece upper cell block building set.

They found that antibiotics disrupted the mice's gut microbiomes, decreasing the activity of neutrophils and blocking these important white blood cells from responding when needed.

It suggested, he notes, how some HIV strains could be blocked from infecting cells and offered data that could help in the interpretation of the Thai results.

Given these complex interactions, Andreas Meyerhans and Jordi Argilaguet, both from the Pompeu Fabra University in Barcelona, Spain, and colleagues argue that it is important to understand the consequences for Treg cells of blocking PD - L1.

They also determined that blocking the enzyme reduces multiple myeloma regeneration in experimental models derived from patient cancer cells.

The researchers confirmed this hypothesis by showing that if they blocked YAP1 they could inhibit stem cells from undergoing self - renewal, forming blood vessel - like structures, and reduce lung cancer cell growth in mice.

Nicotine from cigarettes is a highly addictive drug that can stimulate cell growth and block cell death — two hallmark characteristics of cancer.

In a study published in 2006, he and other Johns Hopkins researchers tested two compounds similar to CGP3466B to see if they would block GAPDH from triggering cell death under the types of highly stressful conditions that would normally cause apoptosis.

Last week, genomics pioneer Craig Venter announced that his team has passed an important milestone in its efforts to create a bacterial cell whose genome is entirely synthetic — constructed chemically from the building blocks of DNA.

The scientists also showed, in lab - cultured human cells, that an ALDH - blocking drug strips regulatory T - cells of their ability to grow and protect themselves from cyclophosphamide.

Based on these ex vivo experiments (in cells isolated from patients and then exposed to PD - L1 blocking agents outside of the body), they predict that when actual patients are given PD - L1 blocking agents, their viral load at the time will influence the «net» outcome, i.e., whether the blockage boosts or weakens the overall anti-HIV immune response.

This drug (vedolizumab) blocks a specific adhesion molecule on the surface of the T - cell and thereby inhibits immune cells from binding themselves to receptors present in the intestine, preventing the T - cells from penetrating the blood vessels in the intestinal tissue.

When Tang depleted a particular myristic acid derivative from the germ cells in hermaphrodite worms by blocking the action of ACS - 4, the worms never made the switch to making eggs.

The analysis of the ploidy of minichromosomes in cells that are released from arrest demonstrates that the sister molecules are properly segregated when the cell cycle block is removed.

Schwarz and her colleagues used three different drugs, alone and in combination, to deprive cervical tumors of glucose and block downstream metabolic pathways that help protect cancer cells from building up toxic free radicals.

With that knowledge, they screened more than four dozen monoclonal antibodies — unique agents that can stop cells from growing or forming tumors and can be mass produced — before finding two that block tumor creation in both types of cancer.

Specifically, the Mount Sinai study was designed to test whether pharmacological compounds designed to block the function of XPO1 / CRM1 could stop disease progression in mouse models that exhibit some of the characteristics of MS. Researchers found that two chemical agents (called KPT - 276 and KPT - 350) prevented XPO1 / CRM1 from shuttling cargo out of the nucleus of nerve cells, which protected them from free radicals and structural damage.

PS extracts block attachment of virus particles to host cells and thus effectively prevent the virus from invading cells.

Almost all of these pathways work by protein handshakes — one protein «talking» to another in order to, for example, encourage the import of a needed nutrient, to block a compound from accumulating to a toxic level, or to alert the cell's interior to changes in the outside environment.

Like a cruel form of mind control, some cancerous tumours can reprogram some immune cells to «block» other immune cells from attacking, leaving the tumour free to grow.

In other experiments, the protein blocked the virus from infecting cells in culture, and it even prevented mice from getting sick when administered either 1 day before or after viral exposure, they report today in Nature Biotechnology.

The drug blocks CTLA - 4, a protein receptor on the surface of T - cells that serves as a molecular stop sign, preventing the immune system from going into overdrive.

The copies were made from RNA by the enzyme reverse transcriptase (RT), since an RT inhibitor blocked viral DNA production in infected cells.

A drug called tenapanor blocks a molecule in intestinal cells that moves sodium from the gut into the body.

These cells further damage the central nervous system tissue by causing neuronal cell death and scar formation that blocks recovery from paralysis.

► On Wednesday at ScienceInsider, Tania Rabesandratana reported from Brussels that the European Commission has denied a request by a citizens» initiative to «block E.U. funding for research using embryonic stem cells.»

They collect outside the nerve cells in the brain and disrupt the signaling system between neurons, blocking them from relaying messages.

The finding, reported by a Stand Up to Cancer - Prostate Cancer Foundation Dream Team in the May 21 edition of the journal Cell, is based on an analysis of tumor samples from 150 men with metastatic prostate cancer that no longer responded to standard hormone - blocking therapy.

It's not that they're trying to block the cells from transforming into iPSCs, but they've simply never been exposed to this process before and don't know how to react.»

In treating acne, the focus — just as it was decades ago — is on three key factors: preventing dead skin cells from blocking the oil glands, reducing excessive oil production and reducing acne - causing bacteria.

The idea was to pinpoint how the milk, a terrific germ - fighter, blocks bacteria from infecting other cells.

Scientists from Singapore's Nanyang Technological University (NTU) have discovered a key process during the invasion of the blood cell by the Malaria parasite, and more importantly, found a way to block this invasion.

That protein, called NRSF, blocks the expression of 64 different genes and prevents them from turning a cell into a neuron.

«Blocking the damage response in normal cells that have been bathed in chemotherapy could be instrumental in keeping errant or dormant cancer cells from starting down the path to proliferation,» he said.

Adding a drug that blocked the calcium wave prevented microglia from migrating to the injury site, the team reports today in Developmental Cell.

«By preventing cell - to - cell transmission, we may able to block the death pathway and stop the progression from HIV infection to AIDS.»

The human immune system wants to produce antibodies that bind to the glycoprotein to stop infection, but the glycans block immune cells from seeing their targets and developing useful antibodies.