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  • GvHR
  • We have investigated the relevance of mucosal mast cells (MMC) to the mechanisms of this enteropathy by using graft-versus-host reaction (GvHR) in the rat as a model of mucosal delayed type hypersensitivity. (bmj.com)
  • Inhibition of graft-versus-host-reaction (gvhr) by in vitro incubation" by N Kiger, I Florentin et al. (jax.org)
  • Combination of ATL and ATH,which were congenic recombinant strains differing only in H-2I and S region from each other, was chosen to induce class II-GvHR.Selective activation against partner's alloantigen of graft CD4^+ T cells was the primary event of the GvHR and then led to concomitant activation of both graft and host cells. (nii.ac.jp)
  • GVHD
  • There are now compelling data on the role of host tissue destruction as the initial insult, extensive interactions of cellular donor and host components, a complex network of cytokines, adhesion molecules, and other components in the development of GVHD. (springer.com)
  • Application of the principles of cytokine signaling to the clinical setting may necessitate new trial design structures that take into consideration donor and host characteristics as well as the kinetics of GVHD development. (springer.com)
  • GvHD is commonly associated with stem cell transplant (bone marrow transplant), but the term also applies to other forms of tissue graft. (wikipedia.org)
  • Lichen
  • The term lichenoid reaction (or lichenoid lesion) refers to a lesion of similar or identical histopathologic and clinical appearance to lichen planus (i.e. an area which resembles lichen planus, both to the naked eye and under a microscope). (wikipedia.org)
  • bone
  • Marked enhancement of donor type chimerism was also found when F1 thymocytes were added to nude bone marrow cells, indicating that the enhancement of bone marrow engraftment by T cells is not only mediated by alloreactivity against residual host cells but may rather be generated by growth factors, the release of which may require specific interactions between T cells and stem cells or between T cells and bone marrow stroma cells. (osti.gov)
  • severe
  • In the more severe reactions, the foci of endothelial destruction may be so numerous as to overlap, resulting in complete immunologic destruction of the entire endothelium. (arvojournals.org)
  • cells of the host
  • Microchimerism is the presence of a small number of cells that originate from another individual and are therefore genetically distinct from the cells of the host individual. (wikipedia.org)
  • polymerase chain re
  • The present of JC virus infection is confirmed with polymerase chain reaction of the cerebrospinal fluid or from the biopsy of the brain tissue of the patient with progressive multifocal leukoencephalopathy. (medicalrealm.net)
  • A partial fragment of RNA3 (coat protein gene) of CPsV-EG (-1140bp and -571bp) was amplified by reverse transcription-polymerase chain reaction (RT-PCR) from grapefruit tissues using two sets primers specific CPsV (CPV3 and CPV4) and (PS66 and PS65) respectively. (wikipedia.org)
  • The three isolates were differentiated using Double Antibody Sandwich-Enzyme-Linked Immunosorbent Assay (DAS-ELISA), woody indicator plants, differential hosts, peroxidase isozymes and activity, total RNA content and Reserves Transcription-Polymerase Chain Reaction (RT-PCR). (wikipedia.org)
  • adverse
  • Stimulation of the immune system, which includes stimulation of either or both innate immunity and adaptive immunity, is a. complex phenomenon that can result in either protective or adverse physiologic outcomes for the host. (allindianpatents.com)
  • teratogenic side effects, high incidence of other adverse reactions, poor solubility in water and poor absorption from the intestines. (wikipedia.org)
  • Adverse reactions include peripheral neuropathy in large majority of patients, constipation, thromboembolism along with dermatological complications. (wikipedia.org)
  • vector
  • These clones were prepared by synthesizing cDNA from an mRNA mix containing mRNA coding for the desired HLA antigen, inserting the cDNA into a vector, transforming a bacterial host and isolating transformant clones that contain the desired DNA segment by probing with an oligonucleotide probe that is specific for the desired DNA sequence. (google.com)
  • 6. An isolated host cell transformed or transfected with the vector according to claim 3 or 4 . (google.com)
  • cell
  • 5. An isolated host cell transformed or transfected with the DNA sequence according to claims 1 or 2 . (google.com)
  • similar
  • Gram-negative bacterial lipopolysaccharide (LPS) has long been appreciated as an adjuvant and immune-stimulant and as a pharmacological tool for inducing an inflammatory reaction in mammals similar to septic shock. (allindianpatents.com)
  • The term lichenoid reaction (or lichenoid lesion) refers to a lesion of similar or identical histopathologic and clinical appearance to lichen planus (i.e. an area which resembles lichen planus, both to the naked eye and under a microscope). (wikipedia.org)
  • present
  • Within the context of the stories, Gammenon is the Celestial tasked with collecting samples of all life forms present on a planet during a Celestial Host and is present during at least the First and Fourth Hosts to visit Earth. (wikipedia.org)