: For the protein or gene, see Cystic fibrosis transmembrane conductance regulator or CFTR inhibitory factor.

Some of the better known radio outlets are CHFI Toronto, CJCL Toronto ( The FAN 590 ), CFTR Toronto ( 680 News ), and various stations operating under the Jack FM brand.

" At 6 AM on June 7, after playing Phil Collins ' " Against All Odds " ( which was the # 1 song in the countdown ) and Starship's " We Built This City " ( which also ended CHUM's Top 40 era in 1986 ), CFTR adopted its present all-news format.

In the cystic fibrosis transmembrane regulator ( CFTR ) and in the sulfonylurea receptor ( SUR ), ATP hydrolysis is associated with the regulation of opening and closing of ion channels carried by the ABC protein itself or other proteins.

Some of the better known radio stations are CHFI Toronto ( Canada's most-listened to radio station ), Kiss 92. 5, CJCL Toronto ( The FAN 590 ), CFTR Toronto ( 680 News ), and various stations operating under the Jack FM brand.

* CFTR ( AM ), originally CHFI-AM

* Cystic fibrosis is caused by mutations in the CFTR gene, which is a chloride channel.

CF is caused by a mutation in the gene for the protein cystic fibrosis transmembrane conductance regulator ( CFTR ).

CF is caused by a mutation in the gene cystic fibrosis transmembrane conductance regulator ( CFTR ).

Another theory is that the CFTR protein failure leads to a paradoxical increase in sodium and chloride uptake, which, by leading to increased water reabsorption, creates dehydrated and thick mucus.

CF can also be diagnosed by identification of mutations in the CFTR gene.

Cystic fibrosis, a congenital disorder which affects about one in 2000 children, is caused by a mutant form of the CF transmembrane regulator gene, CFTR.

Although over 1500 mutations are known in the CFTR gene, by far the most common mutant is DF508.

From 1972 to 1979, Tory was hired by family friend Ted Rogers as a journalist for Rogers Broadcasting's Toronto radio stations CFTR and CHFI.

CF is caused by a mutation in the gene coding for the cystic fibrosis transmembrane conductance regulator ( CFTR ) protein.

The disorder is caused by the malfunction of the CFTR protein, which controls intermembrane transport of chloride ions, which is vital to maintaining equilibrium of water in the body.

Cystic fibrosis transmembrane conductance regulator ( CFTR ) is a protein that in humans is encoded by the CFTR gene.

Cells expressing a mutant form of the CFTR protein are resistant to invasion by the Salmonella typhi bacterium, the agent of typhoid fever, and mice carrying a single copy of mutant CFTR are resistant to diarrhea caused by cholera toxin.

The first NBD is connected to the second transmembrane domain by a regulatory " R " domain that is a unique feature of CFTR, not present in other ABC transporters.

These findings contradict a previous hypothesis that CFTR normally downregulates ENaC by direct interaction and that in CF patients, CFTR cannot downregulate ENaC causing hyper-absorption in the lungs and recurrent lung infections.

Cystic fibrosis is caused by a mutation in the DF508 region of the CFTR gene, which prevents the proper folding of the protein and subsequent degradation, resulting in decreased numbers of chloride channels in the body.

: 1989: The human gene that encodes the CFTR protein was sequenced by Francis Collins and Lap-Chee Tsui.

In fact, one of two other things could have been true: that the testes modified or activated a constituent of the blood or that the testes removed an inhibitory factor from the blood.

Mouse ES cells are grown on a layer of gelatin as an extracellular matrix ( for support ) and require the presence of leukemia inhibitory factor ( LIF ).

* October 2008: Sabine Conrad and colleagues at Tübingen, Germany generate pluripotent stem cells from spermatogonial cells of adult human testis by culturing the cells in vitro under leukemia inhibitory factor ( LIF ) supplementation.

# The " stationary phase " is due to a growth-limiting factor ; this is mostly depletion of a nutrient, and / or the formation of inhibitory products such as organic acids.

The downregulation of GABA pathways, which serve an inhibitory function and are involved in learning and memory, may be a factor in the anxiety symptoms which are commonly seen in FXS.

Serum is an essential factor for the self-renewal of embryonic stem cells in combination with the cytokine leukemia inhibitory factor.

No single laboratory test ( platelet count, LDH, ADAMTS13 level, or inhibitory factor ) is indicative of recovery ; research protocols have used improvement or normalization of LDH as a measure for ending plasmapheresis.

* MIF macrophage migration inhibitory factor

A polymorphism in macrophage migration inhibitory factor has been associated with this condition.

Osteoprotegerin ( OPG ), also known as osteoclastogenesis inhibitory factor ( OCIF ), or tumor necrosis factor receptor superfamily member 11B ( TNFRSF11B ), is a protein that in humans is encoded by the TNFRSF11B gene.

It is now known that the feeder cells provide leukemic inhibitory factor ( LIF ) and serum provides bone morphogenetic proteins ( BMPs ) that are necessary to prevent ES cells from differentiating.

Ciliary neurotrophic factor, Leukemia inhibitory factor, Insulin-like growth factor, and Fibroblast growth factor.

Interleukin-10 ( IL-10 or IL10 ), also known as human cytokine synthesis inhibitory factor ( CSIF ), is an anti-inflammatory cytokine.

v-src lacks the C-terminal inhibitory phosphorylation site ( tyrosine-527 ), and is therefore constitutively active as opposed to normal src ( c-src ) which is only activated under certain circumstances where it is required ( e. g. growth factor signaling ).

It is a rhadinovirus, and is remarkable since it has stolen numerous genes from host cells including genes that encode for complement-binding protein, IL-6, BCL-2, cyclin-D, a G protein-coupled receptor, interferon regulatory factor and Flice inhibitory protein ( FLIP ), as well as DNA synthesis proteins including dihydrofolate reductase, thymidine kinase, thymidylate synthetase, DNA polymerase and many others.

The proinflammatory cytokines, interleukin-6 and leukemia inhibitory factor, can also induce peripherin expression through the JAK-STAT signaling pathway.

* Leukemia inhibitory factor, a cytokine that affects cell growth and development

There are many classes of G < sub > α </ sub > subunits: G < sub > s </ sub > α ( G stimulatory ), G < sub > i </ sub > α ( G inhibitory ), G < sub > o </ sub > α ( G other ), G < sub > q / 11 </ sub > α, and G < sub > 12 / 13 </ sub > α are some examples.

Receptors can be classified broadly as excitatory ( causing an increase in firing rate ), inhibitory ( causing a decrease in firing rate ), or modulatory ( causing long-lasting effects not directly related to firing rate ).

Serotonin ,( 5-Hydroxytryptamine, 5-HT ), can act as excitatory or inhibitory.

It was discovered that there are two different strains of S. epidermidis, one that inhibits biofilm formation by S. aureus, S. epidermidis strain JK16 ( inhibitory type ), and one that does not ( non-inhibitory type ) S. epidermidis strain JK11.

In this study they observed that there were some patients that were not affected by Staphylococcus aureus ; this was because these patients had S. aureus together with S. epidermis ( inhibitory type ), in their nasal microbial flora.

If, however, the binding decreases the voltage ( hyperpolarizes the membrane ), it is inhibitory.

Whether this chloride flow is excitatory / depolarizing ( makes the voltage across the cell's membrane less negative ), shunting ( has no effect on the cell's membrane ) or inhibitory / hyperpolarizing ( makes the cell's membrane more negative ) depends on the direction of the flow of chloride.

The amino acids sequences of secretin have some similarities to that of glucagon, vasoactive intestinal peptide ( VIP ), and gastric inhibitory peptide ( GIP ).

This action of androgens is supported by a hormone from Sertoli cells, MIH ( Müllerian inhibitory hormone ), which prevents the embryonic Müllerian ducts from developing into fallopian tubes and other female reproductive tract tissues in male embryos.

These interactions can be inductive ( the arrowheads ), with an increase in the concentration of one leading to an increase in the other, or inhibitory ( the filled circles ), with an increase in one leading to a decrease in the other.

The opposite of an inhibitory postsynaptic potential is an excitatory postsynaptic potential ( EPSP ), which is a synaptic potential that makes a postsynaptic neuron more likely to generate an action potential.

They are the opposite of inhibitory postsynaptic potentials ( IPSPs ), which usually result from the flow of negative ions into the cell or positive ions out of the cell.

Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, catalytic activity of their own ( usually as a cofactor to an enzyme ), defense, and interactions with other organisms ( e. g. pigments, odorants, and pheromones ).

The majority of PCs show excitatory patterns of activity during eyeblink conditioning in HVI ( Berthier and Moore, 1986 ; Gould and Steinmetz, 1996 ; Katz and Steinmetz, 1997 ), and inhibitory patterns of activity in ANT ( Green and Steinmetz, 2005 ).

Depending on whether the tilt is in the direction of the kinocilium or not, the resulting hair cell polarisation is excitatory ( depolarising ) or inhibitory ( hyperpolarisation ), respectively.

The neurotransmitter produced by these neurons is gamma-aminobutyric acid ( GABA ), one of the main inhibitory neurotransmitters of the central nervous system.

Combined with less inhibitory signalling from the thalamus and other basal ganglic structures, from hyoptrophy ( Gur, Bilker 1998 ) the abnormal activation of the cingulate cortex, specifically around broca's and Wernicke's areas ( Haznedar, 2004 ), abnormal D < sub > 2 </ sub > agonism can facilitate the self-reinforcing, illogical patterns of language found in such patients.

* Inhibitory factors: gastric inhibitory peptide ( GIP ), secretin, somatostatin, glucagon, calcitonin

Receptors that appear to be related to myoclonus include those for two important inhibitory neurotransmitters: serotonin, which constricts blood vessels and brings on sleep, and gamma-aminobutyric acid ( GABA ), which helps the brain maintain muscle control.

It is hypothesized to act on ion channels or ion carriers, thus leading to non-specific increased neuron excitability, while explaining its lack of agonistic or inhibitory effect on synaptic action ( quite unlike most neurotransmitters ), and its low toxicity.