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the presence of islet cell antibodies ( ica ) , complement fixing islet cell antibodies ( cf-ica ) , other organ-specific autoantibodies , insulin antibodies and two different types of immune complexes ( agab ) in diabetic pregnant women treated with insulin during pregnancy was investigated and compared with maternal metabolic control and with the course and outcome of pregnancy .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "islet cell", "pos": [ 16, 26 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 251, 258 ] }
the location and amount of the basement membrane ( bm ) components collagen iv and laminin were studied in ovarian epithelial , sex cord-stromal and germ cell tumors .
tissue_is_expression_site_of_gene_product
{ "id": "C0004799", "name": "basement membrane", "pos": [ 31, 48 ] }
{ "id": "C0009333", "name": "collagen iv", "pos": [ 67, 78 ] }
the occurrence and location of basement membranes ( bm ) and their constituents were studied in benign , inflammatory , dysplastic and malignant conditions of the uterine cervix by light and electron microscopy and by immunohistochemical analysis with antibodies against human laminin and type iv collagen .
tissue_is_expression_site_of_gene_product
{ "id": "C0004799", "name": "basement membranes", "pos": [ 31, 49 ] }
{ "id": "C0009333", "name": "type iv collagen", "pos": [ 289, 305 ] }
these data suggest that unkeito induces lh release from the pituitary through hypothalamic lh-rh , and can be used for the treatment of patients with hypothalamic amenorrhea .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 78, 90 ] }
{ "id": "C0023610", "name": "lh-rh", "pos": [ 91, 96 ] }
for some t-cell-like nk clones , the t3 antigen complex and a t-cell receptor-like structure , nkta or nktb , have been shown to define the target cell specificity .
tissue_is_expression_site_of_gene_product
{ "id": "C0039194", "name": "t-cell", "pos": [ 9, 15 ] }
{ "id": "C0034790", "name": "t-cell", "pos": [ 62, 68 ] }
this low cytotoxicity was augmented by il-2 , and especially lnl were activated to have higher lymphokine activated killer ( lak ) activity than that of pbl .
tissue_is_expression_site_of_gene_product
{ "id": "C0024264", "name": "lnl", "pos": [ 61, 64 ] }
{ "id": "C0024297", "name": "lymphokine", "pos": [ 95, 105 ] }
hypothalamic lhrh was measured by ria in young and middle-aged ( ma ) female rats in several endocrine conditions .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 0, 12 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 13, 17 ] }
because studies have verified the responsiveness of the pituitary of ma rats to lhrh , the data suggest that adequate amounts of hypothalamic lhrh do not reach the pituitary .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 129, 141 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 142, 146 ] }
rather , high levels of hypothalamic lhrh measured in ma subjects may represent accumulation of the peptide in lhrh neurons due to an age-related impairment in release .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 24, 36 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 111, 115 ] }
stimulation of platelets causes the release of tsp in parallel with other alpha-granule constituents such as beta-thromboglobulin ( beta-tg ) and platelet factor 4 ( pf4 ) but the thrombospondin plasma in vivo half life is significantly greater than beta-tg and pf4 .
tissue_is_expression_site_of_gene_product
{ "id": "C0005821", "name": "platelets", "pos": [ 15, 24 ] }
{ "id": "C0076560", "name": "thrombospondin", "pos": [ 180, 194 ] }
acutely administered morphine stimulated both the synthesis and release of crf in the hypothalamus , thereby activating the pituitary-adrenocortical system in non-stressed rats , but inhibited the stress-induced crf synthesis and acth-corticosterone secretion .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamus", "pos": [ 86, 98 ] }
{ "id": "C0010132", "name": "crf", "pos": [ 212, 215 ] }
recently , based on the pulsatile nature of hypothalamic gnrh section , it has been demonstrated that pulsatile administration of this decapeptide is effective in activation of the pituitary-ovarian function and induction of ovulation in patients with endogenous gnrh deficiency .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 44, 56 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 263, 267 ] }
after a single administration of ccl4 , significant increases in liver/body weight ratio , serum got and gpt levels , alpha , beta and gamma-globulins and bsp retention , and decreases in serum albumin , an activity of the hepaplastintest and the correct phagocytic activity , alpha value , were found .
tissue_is_expression_site_of_gene_product
{ "id": "C0023884", "name": "liver", "pos": [ 65, 70 ] }
{ "id": "C0017007", "name": "gamma-globulins", "pos": [ 135, 150 ] }
a retrospective study of 69 superficial and 15 invasive transitional cell carcinomas of bladder and a prospective study of 43 mucosal biopsies were performed in order to assess the usefulness of immunohistochemical staining of the basement membrane components , type iv collagen and laminin as prognostic indicators in superficial bladder cancer .
tissue_is_expression_site_of_gene_product
{ "id": "C0004799", "name": "basement membrane", "pos": [ 231, 248 ] }
{ "id": "C0009333", "name": "type iv", "pos": [ 262, 269 ] }
thus , changes merely reflective of hiv infection included decreased levels of leu 8+ cd4 cells and increased levels of leu 8- cd8 , leu 18- cd8 , leu 7+ cd8 , leu 17+ cd8 , and hla-dr+ cd8 cells .
tissue_is_expression_site_of_gene_product
{ "id": "C0039215", "name": "cd4 cells", "pos": [ 86, 95 ] }
{ "id": "C0019764", "name": "hla-dr", "pos": [ 178, 184 ] }
development of symptoms were associated with a further , preferential loss of leu 8+ cd4 cells , proportional losses of both cd4 subsets defined by leu 18 expression , and a return to normal levels of leu 7- cd8 , leu 17- cd8 , and hla-dr- cd8 cells .
tissue_is_expression_site_of_gene_product
{ "id": "C0039215", "name": "cd4 cells", "pos": [ 85, 94 ] }
{ "id": "C0019764", "name": "hla-dr", "pos": [ 232, 238 ] }
for trout red cells , small functional heterogeneity is evidenced , despite hb multiplicity , and effect seems linked to the level of temperature .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red cells", "pos": [ 10, 19 ] }
{ "id": "C0019046", "name": "hb", "pos": [ 76, 78 ] }
fourteen blood genetic systems were analysed : reduced glutathione ( gsh ) , red cell potassium ( ke ) , haemoglobin ( hb ) , diaphorase ( dia ) , catalase ( ct ) , malate dehydrogenase ( mdh ) , carbonic anhydrase ( ca ) , x-protein ( x ) , nucleoside phosphorylase ( np ) , alkaline phosphatase ( alp ) , amylase ( am ) , ceruloplasmin ( cp ) , transferrin ( tf ) and albumin ( al ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red", "pos": [ 47, 50 ] }
{ "id": "C0019046", "name": "haemoglobin", "pos": [ 105, 116 ] }
recently , with the development of technology for cloning t cells , it has been possible to produce monoclonal antibodies to the t-cell receptor proteins .
tissue_is_expression_site_of_gene_product
{ "id": "C0039194", "name": "t cells", "pos": [ 58, 65 ] }
{ "id": "C0034790", "name": "t-cell receptor", "pos": [ 129, 144 ] }
labelling of t cell dependent areas of spleen and lymph nodes was observed with each of the tcr probes , but neither alpha nor beta gene expression was seen in lymphoid tissues of athymic nude mice .
tissue_is_expression_site_of_gene_product
{ "id": "C0039194", "name": "t cell", "pos": [ 13, 19 ] }
{ "id": "C0034790", "name": "tcr", "pos": [ 92, 95 ] }
on l-dopa administration , no apparent increases in both plasma ghrh and gh concentrations were observed in patients with hypothalamic hypopituitarism , whereas ghrh administration induced almost normal gh response .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 122, 134 ] }
{ "id": "C0037668", "name": "ghrh", "pos": [ 161, 165 ] }
these findings suggest that gh secretion evoked by the l-dopa administration is induced by ghrh released from the hypothalamus , and impairment of gh secretion associated with simple obesity , primary hypothyroidism , or niddm may be in part attributed to insufficiency of ghrh release from the hypothalamus , and indicate that l-dopa test is clinically useful for evaluating the ability of intrinsic ghrh release in such diseased states .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamus", "pos": [ 114, 126 ] }
{ "id": "C0037668", "name": "ghrh", "pos": [ 401, 405 ] }
antibodies specific for the erythrocyte-specific histone h5 , for embryonic hemoglobin , and for adult hemoglobin were used as markers for general , primitive , and definitive erythropoiesis , respectively .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "erythrocyte", "pos": [ 28, 39 ] }
{ "id": "C0019046", "name": "hemoglobin", "pos": [ 103, 113 ] }
all the primary prostatic tumours also stained positively for prostate-specific antigen and for prostatic acid phosphatase using polyclonal antisera .
tissue_is_expression_site_of_gene_product
{ "id": "C0033572", "name": "prostatic", "pos": [ 16, 25 ] }
{ "id": "C0138741", "name": "prostate-specific antigen", "pos": [ 62, 87 ] }
signet ring cell 'mucinous ' thyroid adenoma : a follicle cell tumour with abnormal accumulation of thyroglobulin and a peculiar histochemical profile .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 29, 36 ] }
{ "id": "C0040123", "name": "thyroglobulin", "pos": [ 100, 113 ] }
the present study was undertaken to test the hypothesis that the deficits in copulatory behavior observed in hyperprolactinemic male rats may be related to a reduction in hypothalamic release of luteinizing hormone releasing hormone ( lhrh ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 171, 183 ] }
{ "id": "C0023610", "name": "luteinizing hormone releasing hormone", "pos": [ 195, 232 ] }
these results demonstrate that exogenous lhrh can restore normal copulatory performance in hyperprolactinemic male rats and support the hypothesis that a reduction in hypothalamic lhrh release is responsible for the behavioral deficits observed in those animals .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 167, 179 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 180, 184 ] }
spleen cells of mice and lymph node lymphocytes of rats were cultured with epinephrine , norepinephrine and alpha- and beta-adrenergic drugs to determine effects on lymphokine secretion .
tissue_is_expression_site_of_gene_product
{ "id": "C0024264", "name": "lymphocytes", "pos": [ 36, 47 ] }
{ "id": "C0024297", "name": "lymphokine", "pos": [ 165, 175 ] }
ultrastructural localization of glucocorticoid receptor ( gr ) in hypothalamic paraventricular neurons synthesizing corticotropin releasing factor ( crf ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 66, 78 ] }
{ "id": "C0010132", "name": "corticotropin releasing factor", "pos": [ 116, 146 ] }
one of the autoantigens detected in the thyroid gland was biochemically consistent with a thyroglobulin subunit .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid gland", "pos": [ 40, 53 ] }
{ "id": "C0040123", "name": "thyroglobulin", "pos": [ 90, 103 ] }
in view of a possible cosecretion of these substances with grf into the portal circulation , the effect of synthetic rat hypothalamic grf ( 1-43 ) alone , or together with dopamine ( da ) , l-dopa , gamma-aminobutyric acid ( gaba ) , neurotensin ( nt ) or galanin ( gal ) on gh release was investigated by using dispersed rat anterior pituitary cells in monolayer culture .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 121, 133 ] }
{ "id": "C0023610", "name": "grf", "pos": [ 134, 137 ] }
it has been recently demonstrated that luteinizing hormone-releasing hormone ( lhrh ) can inhibit lhrh release by the hypothalamus , suggesting an ultrashort feedback of lhrh on lhrh neurons .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamus", "pos": [ 118, 130 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 178, 182 ] }
the ability of lymphocytes to secrete macrophage-activating lymphokines is enhanced up to day 12 of infection but was absent in the later stages .
tissue_is_expression_site_of_gene_product
{ "id": "C0024264", "name": "lymphocytes", "pos": [ 15, 26 ] }
{ "id": "C0024297", "name": "lymphokines", "pos": [ 60, 71 ] }
the purine ribonucleoside inosine is known to be metabolized in islet cells ( its ribose moiety feeds into the pentose-phosphate cycle ) and stimulate insulin release , but the mechanisms of this stimulation have not been established .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "islet cells", "pos": [ 64, 75 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 151, 158 ] }
in the absence of glucose , 5 mm inosine decreased 86rb+ efflux from islet cells , depolarized the b-cell membrane , induced electrical activity ( slow waves of membrane potential with bursts of spikes on the plateau ) , accelerated 45ca2+ efflux and stimulated insulin release with the same efficiency as 10 mm glucose .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "islet cells", "pos": [ 69, 80 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 262, 269 ] }
we conclude that there are developmental stage-specific trans-acting factors for hb switching , that trans-acting factors from adult mouse erythroid cells can induce expression of adult frog globin genes in a tadpole rbc nucleus , and that hb switching mechanisms are conserved across vertebrate classes .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "rbc", "pos": [ 217, 220 ] }
{ "id": "C0019046", "name": "hb", "pos": [ 240, 242 ] }
the results suggest that platelets are the primary source of plasma tsp in patients with various vasculitis and that plasma tsp can be a better indicator than beta-tg to assess intravascular platelet activation due to its longer circulation half life .
tissue_is_expression_site_of_gene_product
{ "id": "C0005821", "name": "platelets", "pos": [ 25, 34 ] }
{ "id": "C0076560", "name": "tsp", "pos": [ 124, 127 ] }
both solvents showed a linear relationship between the quantities of cfmp in adm and the dissolved cfmp .
tissue_is_expression_site_of_gene_product
{ "id": "C0026845", "name": "cfmp", "pos": [ 69, 73 ] }
{ "id": "C0026832", "name": "cfmp", "pos": [ 99, 103 ] }
from day 12 of fetal life the synthesis of hypothalamic lhrh could be demonstrated by radioimmunoassay .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 43, 55 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 56, 60 ] }
on the other hand , fetal hypothalamic gnrh and pituitary gnrh receptors were observed from 12 days of gestation which can explain the observations made on primordia explanted at 13 days .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 26, 38 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 58, 62 ] }
the hypogonadal mouse is a mutant deficient in the hypothalamic gonadotrophic hormone releasing hormone ( gnrh ) with a consequent extreme depletion in pituitary luteinising hormone ( lh ) and follicle stimulating hormone ( fsh ) and a failure of post-natal gonadal growth .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 51, 63 ] }
{ "id": "C0023610", "name": "gonadotrophic", "pos": [ 64, 77 ] }
in ovx + e2 rats bearing a push-pull cannula ( ppc ) in the hypothalamic area , in vivo infusion of repetitive pulses of pregnanolone through the ppc was also effective , confirming in vivo the stimulatory effect of pregnanolone on lh-rh release obtained from in vitro preparations .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 60, 72 ] }
{ "id": "C0023610", "name": "lh-rh", "pos": [ 232, 237 ] }
[ ontogenetic data on the peptidergic interneuronal population in immunoreactivity of the grf 37 type serum of the human posterolateral hypothalamus . immunocytochemical studies using anti-grf 37 and anti-mch ( melanin-concentrating hormone ) immune sera ] .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamus", "pos": [ 136, 148 ] }
{ "id": "C0023610", "name": "grf", "pos": [ 189, 192 ] }
human posterolateral hypothalamic neurons are revealed with an anti grf 37 serum as soon as the 7th week of fetal life .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 21, 33 ] }
{ "id": "C0023610", "name": "grf", "pos": [ 68, 71 ] }
fibroblast cells grown on microcarriers in the presence of glucocorticoid hormones maintained their ability to produce interferon ( ifn ) -beta in a superinduction method with poly i : poly c and antimetabolites .
tissue_is_expression_site_of_gene_product
{ "id": "C0016030", "name": "fibroblast cells", "pos": [ 0, 16 ] }
{ "id": "C0015980", "name": "ifn", "pos": [ 132, 135 ] }
an extract of rat hypothalamus was submitted to sephadex g50 separation and a single peak of lhrh immunoreactivity corresponding to synthetic lhrh , was detected with the antibody bkl2 .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamus", "pos": [ 18, 30 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 142, 146 ] }
touch preparations of human placenta yield cells retaining antigenic reactivity to immunoperoxidase stains for alpha and beta chains of human chorionic gonadotropin , placental lactogen , and pregnancy-specific beta glycoprotein .
tissue_is_expression_site_of_gene_product
{ "id": "C0032043", "name": "placenta", "pos": [ 28, 36 ] }
{ "id": "C0106132", "name": "beta chains", "pos": [ 121, 132 ] }
the former antibody is specific for l23 , whereas the latter recognizes the sequence common to fast skeletal muscle myosin light chains 1 and 3 , and also l23 .
tissue_is_expression_site_of_gene_product
{ "id": "C0242692", "name": "skeletal muscle", "pos": [ 100, 115 ] }
{ "id": "C3815884", "name": "myosin", "pos": [ 116, 122 ] }
retinohypothalamic projections ( rht ) were studied by two anterograde tracing methods , and hypothalamic organization was investigated immunohistochemically with antisera against a number of substances known to be present in the mammalian suprachiasmatic nucleus ( scn ) : bombesin ( bbs ) , glutamic acid decarboxylase ( gad ) , 5-hydroxytryptamine ( 5ht ) , neuropeptide y ( npy ) , neurotensin ( nt ) , somatostatin ( ss ) , substance p ( sp ) , vasoactive intestinal polypeptide ( vip ) , and arginine vasopressin ( avp ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 6, 18 ] }
{ "id": "C0037659", "name": "somatostatin", "pos": [ 407, 419 ] }
an effect on the lymphocytic response is possible , with inhibition of the production of certain lymphokines , especially interleukins .
tissue_is_expression_site_of_gene_product
{ "id": "C0024264", "name": "lymphocytic", "pos": [ 17, 28 ] }
{ "id": "C0024297", "name": "lymphokines", "pos": [ 97, 108 ] }
in the prostate , no reaction by antibodies against prostate specific antigen was observed in the granulomas .
tissue_is_expression_site_of_gene_product
{ "id": "C0033572", "name": "prostate", "pos": [ 7, 15 ] }
{ "id": "C0138741", "name": "prostate specific", "pos": [ 52, 69 ] }
immunohistochemical staining showed the epithelial cells to be positive for both keratin and carcinoembryonic antigen , whereas the stromal cells were negative .
tissue_is_expression_site_of_gene_product
{ "id": "C0014597", "name": "epithelial cells", "pos": [ 40, 56 ] }
{ "id": "C0007082", "name": "carcinoembryonic antigen", "pos": [ 93, 117 ] }
additional support to volume homeostasis is provided by increased secretion of hypothalamic hormones ( arginine vasopressin and corticotrophin releasing factor ) and activation of the sympathetic nervous system , which further enhances renin secretion .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 79, 91 ] }
{ "id": "C0010132", "name": "corticotrophin releasing factor", "pos": [ 128, 159 ] }
to more completely assess the means by which alcohol impairs the female reproductive cycle in rats , we have measured hypothalamic luteinizing hormone-releasing hormone ( lhrh ) , pituitary lhrh receptor content , and the serum levels of luteinizing hormone ( lh ) , follicle-stimulating hormone ( fsh ) , prolactin ( prl ) , and progesterone ( p ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 118, 130 ] }
{ "id": "C0023610", "name": "pituitary lhrh", "pos": [ 180, 194 ] }
these results indicate that short-term alcohol administration disrupts the female reproductive cycle , causing persistent diestrus , and support our hypothesis that the alcohol-induced depression in serum lh levels is due to a diminished release rate of hypothalamic lhrh .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 254, 266 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 267, 271 ] }
these findings suggest important sex differences at the pituitary level in the responses to withdrawal from gonadal feedback that persist in culture in the absence of direct hypothalamic ( gnrh ) input .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 174, 186 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 189, 193 ] }
the isolated perfused liver incorporates lysine-epsilon-c ( 14 ) into the plasma albumin , alpha globulin , and beta globulin ( including fibrinogen ) fractions .
tissue_is_expression_site_of_gene_product
{ "id": "C0023884", "name": "liver", "pos": [ 22, 27 ] }
{ "id": "C0002211", "name": "alpha globulin", "pos": [ 91, 105 ] }
the isolated perfused liver incorporates lysine-epsilon-c ( 14 ) into the plasma albumin , alpha globulin , and beta globulin ( including fibrinogen ) fractions .
tissue_is_expression_site_of_gene_product
{ "id": "C0023884", "name": "liver", "pos": [ 22, 27 ] }
{ "id": "C0005157", "name": "beta globulin", "pos": [ 112, 125 ] }
a method for sensitizing human group o red cells with this preparation is given , together with the technical details of an automated passive haemagglutination technique suitable for the mass screening of blood donors for hb virus and anti-hb antibody .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red cells", "pos": [ 39, 48 ] }
{ "id": "C0019046", "name": "hb", "pos": [ 240, 242 ] }
protein kinase activity was measured in islets of langerhans that had been incubated in the presence of agents known to affect insulin release .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "islets of langerhans", "pos": [ 40, 60 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 127, 134 ] }
glucagon , theophylline , caffeine and 3-isobutyl-1-methylxanthine , agents that raise cyclic amp concentrations in islet cells and stimulate insulin release , increased protein kinase activity .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "islet cells", "pos": [ 116, 127 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 142, 149 ] }
intact rbc 's , hemoglobin , and concentrated platelet stroma , on the other hand , are inactive in this regard .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "rbc 's", "pos": [ 7, 13 ] }
{ "id": "C0019046", "name": "hemoglobin", "pos": [ 16, 26 ] }
the factor stimulates fibroblasts to produce interferon-beta ( ifn-beta ) and thereby exerts antiviral activity on these cells .
tissue_is_expression_site_of_gene_product
{ "id": "C0016030", "name": "fibroblasts", "pos": [ 22, 33 ] }
{ "id": "C0015980", "name": "interferon-beta", "pos": [ 45, 60 ] }
data from the present study and a previous report show that abnormal gh response to the hypothalamic hormones ( crf , trh and lhrh ) may be observed in patients with congenital isolated tsh deficiency .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 88, 100 ] }
{ "id": "C0010132", "name": "crf", "pos": [ 112, 115 ] }
data from the present study and a previous report show that abnormal gh response to the hypothalamic hormones ( crf , trh and lhrh ) may be observed in patients with congenital isolated tsh deficiency .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 88, 100 ] }
{ "id": "C0023610", "name": "lhrh", "pos": [ 126, 130 ] }
in the intermediary periods , low plasma gh levels depend on the tonic release of hypothalamic somatostatin .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 82, 94 ] }
{ "id": "C0037659", "name": "somatostatin", "pos": [ 95, 107 ] }
the ontogeny of hypothalamic gnrh , of pituitary and gonadal receptors and of pituitary lh and fsh was studied in the fetal and neonatal rat .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 16, 28 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 29, 33 ] }
immunoreactive gnrh was detectable in the hypothalamus from fetal day 12 onwards at a low level until day 17 , whereafter hypothalamic gnrh content and concentration increased until birth .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 122, 134 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 135, 139 ] }
the possible relations among the developmental changes in hypothalamic gnrh , pituitary gnrh receptors and gonadotrophins are discussed .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 58, 70 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 88, 92 ] }
soluble thyroid proteins of the human fetus were studied in parallel with the formation of the follicular structure of the gland using polyacrylamide disc electrophoresis and a radioimmunological method for measuring thyroglobulin ( tg ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 8, 15 ] }
{ "id": "C0040123", "name": "thyroglobulin", "pos": [ 217, 230 ] }
before the first trimester of gestation the human fetal thyroid , which did not have an organized follicular structure contained a significant amount of the 12s protein fraction , but only trace amounts of tg .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 56, 63 ] }
{ "id": "C0040123", "name": "tg", "pos": [ 206, 208 ] }
the t4 and t3 contents in tg of human fetal thyroids ( 20-24 weeks ) amounted to 0.54 +/- 0.39 and 0.12 +/- 0.09 mole/tg mole , respectively .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroids", "pos": [ 44, 52 ] }
{ "id": "C0040123", "name": "tg", "pos": [ 118, 120 ] }
the finding of the 12 s protein in the human thyroid during early fetal life , i.e . in the prefollicular phase , implies a low rate of aggregation of tg subunits ( 12 s ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 45, 52 ] }
{ "id": "C0040123", "name": "tg", "pos": [ 151, 153 ] }
the content of hypothalamic and telencephalic ir-gnrh from female fish was more than four-fold greater than that of male animals .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 15, 27 ] }
{ "id": "C0023610", "name": "gnrh", "pos": [ 49, 53 ] }
the behaviour of keratins in the human prostate is investigated immunohistochemically by polyclonal rabbit antibodies against keratins from human stratum corneum ( kit from ortho/heidelberg ) and compared to the behaviour of prostatic acid phosphatase ( pap ) and prostate-specific antigen ( psa ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0033572", "name": "prostate", "pos": [ 39, 47 ] }
{ "id": "C0138741", "name": "prostate-specific antigen", "pos": [ 264, 289 ] }
pancreatic islets removed from normal rats and tumoral insulin-producing cells of the rinm5f line were examined for their respective sensitivity to two distinct beta-cytotoxic agents , namely pentamidine and streptozotocin .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "pancreatic islets", "pos": [ 0, 17 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 55, 62 ] }
however , 4 patients had metastatic disease with normal tg levels , and 2 of these patients had residual thyroid in the neck and raised tgab levels , while in the remaining 2 patients , both tg and tgab were low .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 105, 112 ] }
{ "id": "C0040123", "name": "tg", "pos": [ 198, 200 ] }
we have successfully used this system to obtain cdna clones coding for the different chains of the large basement membrane proteins type iv collagen and laminin .
tissue_is_expression_site_of_gene_product
{ "id": "C0004799", "name": "basement membrane", "pos": [ 105, 122 ] }
{ "id": "C0009333", "name": "type iv collagen", "pos": [ 132, 148 ] }
these data support the use of a 4-5-day pulsatile treatment in the differentiation between hypothalamic and pituitary deficiency , and the possibility of therapeutical use of grf with the same protocol when a response is evidenced .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 91, 103 ] }
{ "id": "C0023610", "name": "grf", "pos": [ 175, 178 ] }
in order to elucidate the maternal factors influencing the functional development of the fetal rat thyroid gland , pregnant rats were subjected to either thyroidectomy or administration of ptu or tsh and the thyroid glands of the fetuses were examined chronologically by immunohistochemistry to detect thyroglobulin ( tg ) , t4 and t3 .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid glands", "pos": [ 208, 222 ] }
{ "id": "C0040123", "name": "thyroglobulin", "pos": [ 302, 315 ] }
based on these results , thyroid albumin may be described as consisting of t3 and an albumin-like protein which is distinguishable from serum albumin and distinct from thyroglobulin immunochemically .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 25, 32 ] }
{ "id": "C0040123", "name": "thyroglobulin", "pos": [ 168, 181 ] }
from these results , correlations between p50 or red cell transmembrane ph gradient at the extracellular ph of 7.40 ( delta ph ) and red cell dpg/hemoglobin molar ratio ( chi ) were derived as p50 = 10.92 chi + 14.2 ( r = 0.91 ) or delta ph = 0.060 chi + 0.135 ( r = 0.70 ) .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red cell", "pos": [ 49, 57 ] }
{ "id": "C0019046", "name": "hemoglobin", "pos": [ 146, 156 ] }
when thyroid residues are present tg levels are usually within the normal range for a healthy population ( 2.5-28 ng/ml ) and no conclusion can be drawn .
tissue_is_expression_site_of_gene_product
{ "id": "C0040132", "name": "thyroid", "pos": [ 5, 12 ] }
{ "id": "C0040123", "name": "tg", "pos": [ 34, 36 ] }
the rate constants measured are similar to those in solution , indicating that the different physical environment in the rbc has little effect on the hb kinetics .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "rbc", "pos": [ 121, 124 ] }
{ "id": "C0019046", "name": "hb", "pos": [ 150, 152 ] }
from the results of the parallel occurrence of t cell-mediated cytotoxicity and blast transformation responses to hbsag , and of presence of lymphotoxin in the supernatant co-cultured hbsag and cytotoxicity-positive lymphocytes , it seemed likely that t cell-mediated cytotoxicity in our system might be mediated by lymphokine produced by t cells as a result of delayed hypersensitivity reaction in vitro .
tissue_is_expression_site_of_gene_product
{ "id": "C0024264", "name": "lymphocytes", "pos": [ 216, 227 ] }
{ "id": "C0024297", "name": "lymphokine", "pos": [ 316, 326 ] }
using rat pancreatic islets and the perfused rat pancreas , the effect of exogenous insulin on insulin secretion mediated by glucose , leucine , arginine , aminophylline and tolbutamide was studied .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "pancreatic islets", "pos": [ 10, 27 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 95, 102 ] }
to investigate the variable gene activities of alpha-fetoprotein , albumin and fibrinogen polypeptides as markers of 'liver specific proteins ' in different developing organs or tissues , we have used specific complementary dna probes to detect and to quantitate alpha-fetoprotein , albumin and fibrinogen polypeptide mrna , respectively , in rna fractions , prepared from various tissues of rats at different stages of fetal and postnatal development and from hepatomas induced by diethylnitrosamine .
tissue_is_expression_site_of_gene_product
{ "id": "C0023884", "name": "liver", "pos": [ 118, 123 ] }
{ "id": "C0002210", "name": "alpha-fetoprotein", "pos": [ 263, 280 ] }
intestines which are like the liver also of endodermal origin do not contain alpha-fetoprotein , albumin and fibrinogen polypeptide mrnas , while kidneys which are mesodermal in origin were found to be alpha-fetoprotein , albumin and fibrinogen polypeptide mrna producers in neonatal life .
tissue_is_expression_site_of_gene_product
{ "id": "C0023884", "name": "liver", "pos": [ 30, 35 ] }
{ "id": "C0002210", "name": "alpha-fetoprotein", "pos": [ 202, 219 ] }
in the liver , the increased level of albumin and fibrinogen polypeptide mrna during fetal and neonatal development is accompanied with a diminished amount of alpha-fetoprotein mrna .
tissue_is_expression_site_of_gene_product
{ "id": "C0023884", "name": "liver", "pos": [ 7, 12 ] }
{ "id": "C0002210", "name": "alpha-fetoprotein", "pos": [ 159, 176 ] }
the joint population of t lymphocytes and active t lymphocytes had a powerful stimulant effect while t lymphocytes with receptors for rabbit red blood cells and a mixture of b lymphocytes with 0 cells decreased these indices .
tissue_is_expression_site_of_gene_product
{ "id": "C0039194", "name": "t lymphocytes", "pos": [ 24, 37 ] }
{ "id": "C0034790", "name": "t lymphocytes", "pos": [ 101, 114 ] }
the mean erythrocyte hcai value and standard deviation for 20 normal men and women were respectively 16.9 +/- 3.4 and 15.4 +/- 2.1 mg hcai/g haemoglobin .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "erythrocyte", "pos": [ 9, 20 ] }
{ "id": "C0019046", "name": "haemoglobin", "pos": [ 141, 152 ] }
this model allows simulation of experimental findings such as the glucose-induced accumulation of cyclic amp in islet cells , the calcium dependency of the latter accumulation , the time course of 45ca net uptake by the islets exposed to glucose and/or a phosphodiesterase inhibitor , the stimulation of insulin release by glucose , the suppression of such a release at low extracellular ca2+ concentration and its amplification by phosphodiesterase inhibitors , the restoration of a significant secretory response to glucose in islets deprived of ca2+ but exposed to a phosphodiesterase inhibitor , and the usual relationship between 45ca net uptake and insulin release .
tissue_is_expression_site_of_gene_product
{ "id": "C0022131", "name": "islet cells", "pos": [ 112, 123 ] }
{ "id": "C0021641", "name": "insulin", "pos": [ 655, 662 ] }
a very significant amount of hbalc is formed when young rbc extracts are incubated : 3.6 % of total hb becomes hbalc with the extracts , versus 3.2 % with free glucose , and only 2.5 % for controls .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "rbc", "pos": [ 56, 59 ] }
{ "id": "C0019046", "name": "hb", "pos": [ 111, 113 ] }
hill 's coefficients , buffering capacity , red cell 2,3-diphosphoglycerate , and blood hemoglobin concentrations are similar in both species .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red cell", "pos": [ 44, 52 ] }
{ "id": "C0019046", "name": "hemoglobin", "pos": [ 88, 98 ] }
both bce and bae cells exhibited relatively high basal levels of pa , the production of which was stimulated approximately threefold by the addition of tpa .
tissue_is_expression_site_of_gene_product
{ "id": "C0225336", "name": "bae cells", "pos": [ 13, 22 ] }
{ "id": "C0032144", "name": "pa", "pos": [ 153, 155 ] }
when sheep red blood cells coated with an antibody specific for dba/2j mouse hemoglobin were used in the assay , only red cells from dba/2j mice ( carrying d hemoglobin ) formed plaques while c57bl/6j red cells ( carrying s hemoglobin ) did not .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red cells", "pos": [ 118, 127 ] }
{ "id": "C0019046", "name": "hemoglobin", "pos": [ 224, 234 ] }
in order to further clarify hypothalamic function , plasma lh-rh was measured by a sensitive radioimmunoassay in normal men and women with increasing age , in women with castration , climacteric syndrome , also in pregnancy , deliver , and puerperium .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 28, 40 ] }
{ "id": "C0023610", "name": "lh-rh", "pos": [ 59, 64 ] }
adult red cells contained 28.0 +/- 8.3 sod units/mg hemoglobin ( hgb ) whereas aga neonatal red cells had 28.5 +/- 8.3 sod units/mg hgb .
tissue_is_expression_site_of_gene_product
{ "id": "C0014792", "name": "red cells", "pos": [ 6, 15 ] }
{ "id": "C0019046", "name": "hgb", "pos": [ 132, 135 ] }
purified ( rat ) hypothalamic growth hormone releasing factor ( grf ) , native human grf isolated from an islet cell tumor of the pancreas that had caused acromegaly , and the synthetic replicates of the human material are potent secretagogues of immunoreactive growth hormone ( gh ) by primary cultures of rat pituitary cells .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 17, 29 ] }
{ "id": "C0037668", "name": "human", "pos": [ 204, 209 ] }
the effect of hypothalamic grf or of a synthetic replicate of tumor-derived grf is immediate , being demonstrable in less than or equal to 30 sec after contact in a pituitary cell perifusion system .
tissue_is_expression_site_of_gene_product
{ "id": "C0020663", "name": "hypothalamic", "pos": [ 14, 26 ] }
{ "id": "C0037668", "name": "grf", "pos": [ 76, 79 ] }