Results 61 to 70 of about 693,055 (312)
Genomic control of patterning [PDF]
The development of multicellular organisms involves the partitioning of the organism into territories of cells of specific structure and function. The information for spatial patterning processes is directly encoded in the genome.
Davidson, Eric H., Peter, Isabelle S.
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Ischemia and reperfusion injury in kidney transplantation : relevant mechanisms in injury and repair [PDF]
Ischemia and reperfusion injury (IRI) is a complex pathophysiological phenomenon, inevitable in kidney transplantation and one of the most important mechanisms for non- or delayed function immediately after transplantation.
Berger, Stefan P. +7 more
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Regulation of polarised growth in fungi [PDF]
Polarised growth in fungi occurs through the delivery of secretory vesicles along tracks formed by cytoskeletal elements to specific sites on the cell surface where they dock with a multiprotein structure called the exocyst before fusing with the ...
Adamo +112 more
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Parathyroid hormone (PTH) is a potent anabolic agent for the treatment of osteoporosis. However, its mechanism of action in osteoblast and bone is not well understood.
Shibing Yu +12 more
doaj +1 more source
Metabolic syndrome influences cardiac gene expression pattern at the transcript level in male ZDF rats [PDF]
Background: Metabolic syndrome (coexisting visceral obesity, dyslipidemia, hyperglycemia, and hypertension) is a prominent risk factor for cardiovascular morbidity and mortality, however, its effect on cardiac gene expression pattern is unclear ...
Csonka, Csaba +10 more
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Highlights 1. Gene transcript profiles in the elderly AML patients are different from those in young patients. 2. Statistical analysis reveals the down-regulation of protein processing in ER and pathways related to immunity in elderly patients. 3.
Jizhang Bao +15 more
doaj +1 more source
Background: Previous studies showed that proline-rich polypeptide (PRP-1) is a ligand for innate immunity toll-like receptors (TLR), and an inhibitor of the mammalian target of rapamycin complex 1 (mTORC1) which induces the death of chondrosarcoma cancer
Karina Galoian +9 more
doaj +1 more source
Drug hypersensitivity caused by alteration of the MHC-presented self-peptide repertoire [PDF]
Idiosyncratic adverse drug reactions are unpredictable, dose independent and potentially life threatening; this makes them a major factor contributing to the cost and uncertainty of drug development. Clinical data suggest that many such reactions involve
A. Lucas +47 more
core +4 more sources
Natural killer cell response to chemotherapy-stressed cancer cells: Role in tumor immunosurveillance. [PDF]
Natural killer (NK) cells are innate cytotoxic lymphoid cells that actively prevent neoplastic development, growth, and metastatic dissemination in a process called cancer immunosurveillance.
Borrelli, Cristiana +5 more
core +1 more source
The trans-activation domain of the sporulation response regulator Spo0A revealed by X-ray crystallography [PDF]
Sporulation in Bacillus involves the induction of scores of genes in a temporally and spatially co-ordinated programme of cell development. Its initiation is under the control of an expanded two-component signal transduction system termed a phosphorelay.
Baldus J.M. +32 more
core +1 more source

