Results 251 to 260 of about 172,476 (315)

Loss of SOCS1 in Donor T Cells Exacerbates Intestinal GVHD by Driving a Chemokine‐Dependent Pro‐Inflammatory Immune Microenvironment

open access: yesAdvanced Science, EarlyView.
T cell‐specific Socs1 knockout leads to inflammatory differentiation of CD8+ T cells, prompting the STAT1/2 complex to drive the activation of Ccl5, Ccr5, and Cxcr3, and promoting the skewing of monocytes toward a pro‐inflammatory M1 macrophage lineage.
Zhigui Wu   +14 more
wiley   +1 more source

Nap1L4a Cooperates with Scl/Klf1 to Recruit H2A.Z in Mediating Interactions Among Cis‐Regulatory Elements and Transcription Required for Primitive Erythropoiesis in Zebrafish

open access: yesAdvanced Science, EarlyView.
Nap1l4a is required in erythropoiesis and hypoxia responses via physical interaction with Klf1 and Scl to recruit the histone variant H2A.Z. This facilitates its associated cis‐regulatory element (CRE) remodeling and the consequent chromatin assembly, and activates the transcription of erythroid lineage‐specific genes.
JiaHao Shi   +10 more
wiley   +1 more source

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

open access: yesAdvanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore   +20 more
wiley   +1 more source

Do NSm Virulence Factors in the Bunyavirales Viral Order Originate from Gn Gene Duplication? [PDF]

open access: yesViruses
Lefebvre V   +5 more
europepmc   +1 more source

Duplication of haemoglobin genes

Biochimie, 1972
Resume L'etude de l'hemoglobine humaine a ete particulierement fructueuse dans la definition des genes de structure. La reconnaissance du fait que plus d'un locus peut intervenir dans le controle genetique d'une chaine polypeptidique a conduit a reexaminer certaines idees generalement acceptees.
S R, Hollán, R T, Jones, R D, Koler
openaire   +2 more sources

Gene Duplication and Evolution

Science, 2001
Lynch and Conery ([1][1]) presented one of the first serious efforts to study the evolutionary fate of gene duplication using genomic sequence data. Their analysis led to several interesting observations, particularly with respect to the rate of gene duplication in eukaryotic genomes and ...
M, Long, K, Thornton
openaire   +2 more sources

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