PD-L1
Programmed death-ligand 1 (PD-L1) also known as cluster of differentiation 274 (CD274) or B7 homolog 1 (B7-H1) is a protein that in humans is encoded by the CD274 gene.
Programmed death-ligand 1 (PD-L1) is a 40kDa type 1 transmembrane protein that has been speculated to play a major role in suppressing the immune system during particular events such as pregnancy, tissue allografts, autoimmune disease and other disease states such as hepatitis. Normally the immune system reacts to foreign antigens where there is some accumulation in the lymph nodes or spleen which triggers a proliferation of antigen-specific CD8+ T cell. The formation of PD-1 receptor / PD-L1 or B7.1 receptor /PD-L1 ligand complex transmits an inhibitory signal which reduces the proliferation of these CD8+ T cells at the lymph nodes and supplementary to that PD-1 is also able to control the accumulation of foreign antigen specific T cells in the lymph nodes through apoptosis which is further mediated by a lower regulation of the gene Bcl-2.
Podcasts:
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by Atmosphere
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by Chris Brown
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by Jackson Browne
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by Lil' Flip
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by Jesus and Mary Chain
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by Jesus & Mary Chain
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by E-40
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by Vanilla Ice
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by Freestyle
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by Backyard Babies
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by Shane & Shane
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by Pich Paul
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by Riddlin' Kids
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by Dave Mason
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by Dead Serious
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by Tzu
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by Aoa
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by Rej3ctz
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by Jordan Johnson
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by Fit For Rivals
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by Count Basic
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by Shane Barnard
Good Daddy
by: Atmosphere[Verse:]
He gave his baby boy a bath
Tub full of bubbles and toys for him to splash
Look at daddy, soapsuds mustache
Funny faces and voices, it makes the baby belly laugh
Dry him off, now you squeaky clean
And watch the water spiral down that drain
Wrap him in a towel so he doesn't get the shivers
Brush his hair, it seems to help it dry it quicker
Laid him on mommy and daddy's bed now that he's dry
And put a diaper on him, gave him his pacifier
Superman pajamas, so tough
Innocent face full of unconditional love
Daddy picked him and rocked him slow
Never takes long for little guy's eyes to close
Dad's technique is different than your mother's
Never learned any lullabies, he sings Stevie Wonder's
There it is, steady breathing, sleep rhythm
Daddy sits and holds him just to listen for a minute
Daddy's hands are the meaning of security
And baby's hands are the evidence of purity
Thinking back to the day baby came
And how it changed the whole game, things ain't the same
Daddy had to stop running it crazy
Keep his ass in the home with the son and his lady
He was there for the birth and the first breath
Not gonna miss the first words or the first steps
Gonna keep the boy healthy and safe
And do his best to try to keep those tears off his face
Gave him a kiss, laid him in his crib
Turned out the lights, goodnight my little prince
That's how good daddy takes care of him