Guanylin peptides: cyclic GMP signaling mechanisms (1999)
Forte,L.R., Freeman,R.H., Krause,W.J., London,R.M.
Guanylate cyclases (GC) serve in two different signaling pathways involving cytosolic and membrane enzymes. Membrane GCs are receptors for guanylin and atriopeptin peptides, two families of...
Hamra, F K, Forte, L R, Eber, S L, Pidhorodeckyj, N V, Krause, W J, Freeman, R H, ...
The intestinal hormone guanylin and bacterial heat-stable enterotoxins (STs) are members of a peptide family that activates intestinal membrane guanylate cyclase. Two different peptides that activate...
Tarnawski, A, Brzozowski, T, Sarfeh, I J, Krause, W J, Ulich, T R, Gergely, H, ...
Isolated human gastric glands from surgical specimens were preincubated in an oxygenated medium with placebo or 16,16 dimethyl prostaglandin E2 (dmPGE2) and incubated at 37 degrees C in either medium...
The 10 day opossum embryo is enclosed by a yolk sac chorion in which distinct vascular and non-vascular regions are established before attachment to the uterine epithelium. The embryo is closely...
Krause, W J, Yamada, J, Cutts, J H
The distribution and quantification of enteroendocrine cells exhibiting immunoreactivities to nine peptides and one amine were examined in the gastrointestinal mucosa of the adult opossum using...
Histochemistry of the striated musculature in the opossum and human oesophagus.
Shedlofsky-Deschamps, G, Krause, W J, Cutts, J H, Hansen, S
The striated muscle component of the opossum oesophagus has been studied for fibre type as revealed by histochemical stains for succinic acid dehydrogenase, adenosine triphosphatase, nicotinamide...
Postnatal development of the spleen in Didelphis virginiana.
The postnatal development of the spleen has been examined in 85 opossums ranging in age from newborn to adult. At birth the spleen consists of a well vascularized mass of mesenchymal tissue and lacks...
The postnatal development of the liver in a marsupial, Didelphis virginiana. 2. Electron microscopy.
Krause, W J, Cutts, J H, Leeson, C R
The postnatal development of the liver has been examined with the electron microscope in 15 groups of young opossums. At birth, hepatic cells show little organization and large islands of...
The postnatal development of the alimentary canal in the opossum. II. Stomach.
Krause, W J, Cutts, J H, Leeson, C R
The postnatal development of the gastric mucosa in the opossum has been traced with the light, transmission and scanning electron microscopes. The formation of fovea and gastric glands occurs...
The postnatal development of the alimentary canal in the opossum. I. Oesophagus.
Krause, W J, Cutts, J H, Leeson, C R
The oesophageal epithelium of the newborn opossum generally is two to three cells in depth and in some regions appears pseudostratified. By the 9th postnatal day the epithelium shows two distinct...
Megakaryocytopoiesis in the liver of the developing opossum (Didelphis virginiana).
Paone, D B, Cutts, J H, Krause, W J
The development of hepatic megakaryocytes has been examined in the livers of 35 young opossums at four different stages of postnatal development. Megakaryocytopoiesis is carried out within the...
Morphological observations on the metanephros in the postnatal opossum, Didelphis virginiana.
Krause, W J, Cutts, J H, Leeson, C R
The metanephros of the newborn opossum is very immature, consisting only of collecting tubules and a few immature nephrons. Development during the postnatal period can be divided into two distinct...
Morphological observations on the mesonephros in the postnatal opossum, Didelphis virginiana.
Krause, W J, Cutts, J H, Leeson, C R
The mesonephros of the opossum persists for 3-4 weeks into the postnatal period. Based on our observations of its structure, and the vital dye experiments of others, it appears that the opossum...
Leukocytes in the peripheral blood of the developing opossum.
Changes in the blood leukocytes have been studied in 112 opossums ranging in age from newborn to adult. Very few circulating leukocytes are present at birth, and these consist mainly of neutrophil...
The postnatal development of the alimentary canal in the opossum. III. Small intestine and colon.
Krause, W J, Cutts, J H, Leeson, C R
The duodenum of the newborn opossum exhibits a patent lumen containing scattered elongate villi, whereas the distal segments of the small intestine are smaller in diameter and are filled with short...
Postnatal development of the epidermis in a marsupial, Didelphis virginiana.
Krause, W J, Cutts, J H, Leeson, C R
At birth the epidermis of the opossum is 43 micron thick and consists of a basal layer of columnar cells, an intermediate layer of fusiform cells, a layer of incompletely cornified cells and a single...
Postnatal development and differentiation of the opossum submandibular gland.
Leeson, C R, Cutts, J H, Krause, W J
The postnatal development and differentiation of the submandibular salivary gland has been examined in sixteen groups of young opossums. At birth the glandular elements, dispersed in loose connective...
Enteroendocrine cells in the developing opossum small intestine and colon.
Krause, W J, Yamada, J, Cutts, J H
Enteroendocrine cells immunoreactive for gastrin, bovine pancreatic polypeptide (BPP), glucagon (glicentin), 5-hydroxytryptamine (5-HT), somatostatin, secretin, motilin, gastric inhibitory peptide...
An immunohistochemical study of endocrine cells in the proximal duodenum of eight marsupial species.
Takagi, C, Yamada, J, Krause, W J, Kitamura, N, Yamashita, T
The proximal duodenum of eight marsupial species, (koala, common brushtail possum, ring-tailed possum, common wombat, great grey kangaroo, parma wallaby, short-nosed bandicoot and tiger cat) were...
Yamada, J, Krause, W J, Edwin, N, Mochizuki, T, Yanaihara, N
Pancreatic endocrine cells were examined in a primitive egg-laying mammal, the echidna, using immunohistochemistry. Immunoreactive endocrine cells were observed using antisera to insulin, glucagon,...
Development of the eye in the North American opossum (Didelphis virginiana).
Marsupials are unique models for developmental biology-oriented research because of the immature state of their development at birth. The North American opossum (Didelphis virginiana) has several...
Krause, W J, Cullingford, G L, Freeman, R H, Eber, S L, Richardson, K C, Fok, K F, ...
The human intestinal tract, as well as that of several eutherian and metatherian mammals, was examined for the distribution of heat-stable enterotoxin (ST)/guanylin receptors. These receptors were...
Enteroendocrine cells in the developing opossum stomach.
Krause, W J, Yamada, J, Cutts, J H
The distribution of enteroendocrine cells showing immunoreactivities to four peptides and one amine was examined in the gastric mucosa of the opossum during postnatal development using specific...
Krause, W J, Yamada, J, Cutts, J H, Andrén, A
Cells immunoreactive to antisera of bovine pepsinogen and prochymosin are seen in the oxyntic glands but not the pyloric or cardiac glands of the opossum. Immunoreactivities to pepsinogen and...
Effect of paracetamol on gastric mucosa.
Ivey, R J, Silvoso, G R, Krause, W J
The effect of paracetamol on the gastric mucosa was examined in seven healthy volunteers. The dose used (2 g instilled in 100 ml isotonic saline) was equivalent to about six tablets taken with water....
Hamra, F K, Forte, L R, Eber, S L, Pidhorodeckyj, N V, Krause, W J, Freeman, R H, ...
The intestinal hormone guanylin and bacterial heat-stable enterotoxins (STs) are members of a peptide family that activates intestinal membrane guanylate cyclase. Two different peptides that activate...
Tarnawski, A, Brzozowski, T, Sarfeh, I J, Krause, W J, Ulich, T R, Gergely, H, ...
Isolated human gastric glands from surgical specimens were preincubated in an oxygenated medium with placebo or 16,16 dimethyl prostaglandin E2 (dmPGE2) and incubated at 37 degrees C in either medium...
The 10 day opossum embryo is enclosed by a yolk sac chorion in which distinct vascular and non-vascular regions are established before attachment to the uterine epithelium. The embryo is closely...
Krause, W J, Yamada, J, Cutts, J H
The distribution and quantification of enteroendocrine cells exhibiting immunoreactivities to nine peptides and one amine were examined in the gastrointestinal mucosa of the adult opossum using...
Histochemistry of the striated musculature in the opossum and human oesophagus.
Shedlofsky-Deschamps, G, Krause, W J, Cutts, J H, Hansen, S
The striated muscle component of the opossum oesophagus has been studied for fibre type as revealed by histochemical stains for succinic acid dehydrogenase, adenosine triphosphatase, nicotinamide...
Postnatal development of the spleen in Didelphis virginiana.
The postnatal development of the spleen has been examined in 85 opossums ranging in age from newborn to adult. At birth the spleen consists of a well vascularized mass of mesenchymal tissue and lacks...
The postnatal development of the liver in a marsupial, Didelphis virginiana. 2. Electron microscopy.
Krause, W J, Cutts, J H, Leeson, C R
The postnatal development of the liver has been examined with the electron microscope in 15 groups of young opossums. At birth, hepatic cells show little organization and large islands of...
The postnatal development of the alimentary canal in the opossum. II. Stomach.
Krause, W J, Cutts, J H, Leeson, C R
The postnatal development of the gastric mucosa in the opossum has been traced with the light, transmission and scanning electron microscopes. The formation of fovea and gastric glands occurs...
The postnatal development of the alimentary canal in the opossum. I. Oesophagus.
Krause, W J, Cutts, J H, Leeson, C R
The oesophageal epithelium of the newborn opossum generally is two to three cells in depth and in some regions appears pseudostratified. By the 9th postnatal day the epithelium shows two distinct...
Megakaryocytopoiesis in the liver of the developing opossum (Didelphis virginiana).
Paone, D B, Cutts, J H, Krause, W J
The development of hepatic megakaryocytes has been examined in the livers of 35 young opossums at four different stages of postnatal development. Megakaryocytopoiesis is carried out within the...
Morphological observations on the metanephros in the postnatal opossum, Didelphis virginiana.
Krause, W J, Cutts, J H, Leeson, C R
The metanephros of the newborn opossum is very immature, consisting only of collecting tubules and a few immature nephrons. Development during the postnatal period can be divided into two distinct...
Morphological observations on the mesonephros in the postnatal opossum, Didelphis virginiana.
Krause, W J, Cutts, J H, Leeson, C R
The mesonephros of the opossum persists for 3-4 weeks into the postnatal period. Based on our observations of its structure, and the vital dye experiments of others, it appears that the opossum...
Leukocytes in the peripheral blood of the developing opossum.
Changes in the blood leukocytes have been studied in 112 opossums ranging in age from newborn to adult. Very few circulating leukocytes are present at birth, and these consist mainly of neutrophil...
The postnatal development of the alimentary canal in the opossum. III. Small intestine and colon.
Krause, W J, Cutts, J H, Leeson, C R
The duodenum of the newborn opossum exhibits a patent lumen containing scattered elongate villi, whereas the distal segments of the small intestine are smaller in diameter and are filled with short...
Postnatal development of the epidermis in a marsupial, Didelphis virginiana.
Krause, W J, Cutts, J H, Leeson, C R
At birth the epidermis of the opossum is 43 micron thick and consists of a basal layer of columnar cells, an intermediate layer of fusiform cells, a layer of incompletely cornified cells and a single...
Postnatal development and differentiation of the opossum submandibular gland.
Leeson, C R, Cutts, J H, Krause, W J
The postnatal development and differentiation of the submandibular salivary gland has been examined in sixteen groups of young opossums. At birth the glandular elements, dispersed in loose connective...
Enteroendocrine cells in the developing opossum small intestine and colon.
Krause, W J, Yamada, J, Cutts, J H
Enteroendocrine cells immunoreactive for gastrin, bovine pancreatic polypeptide (BPP), glucagon (glicentin), 5-hydroxytryptamine (5-HT), somatostatin, secretin, motilin, gastric inhibitory peptide...
An immunohistochemical study of endocrine cells in the proximal duodenum of eight marsupial species.
Takagi, C, Yamada, J, Krause, W J, Kitamura, N, Yamashita, T
The proximal duodenum of eight marsupial species, (koala, common brushtail possum, ring-tailed possum, common wombat, great grey kangaroo, parma wallaby, short-nosed bandicoot and tiger cat) were...
Yamada, J, Krause, W J, Edwin, N, Mochizuki, T, Yanaihara, N
Pancreatic endocrine cells were examined in a primitive egg-laying mammal, the echidna, using immunohistochemistry. Immunoreactive endocrine cells were observed using antisera to insulin, glucagon,...
Development of the eye in the North American opossum (Didelphis virginiana).
Marsupials are unique models for developmental biology-oriented research because of the immature state of their development at birth. The North American opossum (Didelphis virginiana) has several...
Krause, W J, Cullingford, G L, Freeman, R H, Eber, S L, Richardson, K C, Fok, K F, ...
The human intestinal tract, as well as that of several eutherian and metatherian mammals, was examined for the distribution of heat-stable enterotoxin (ST)/guanylin receptors. These receptors were...
Enteroendocrine cells in the developing opossum stomach.
Krause, W J, Yamada, J, Cutts, J H
The distribution of enteroendocrine cells showing immunoreactivities to four peptides and one amine was examined in the gastric mucosa of the opossum during postnatal development using specific...
Krause, W J, Yamada, J, Cutts, J H, Andrén, A
Cells immunoreactive to antisera of bovine pepsinogen and prochymosin are seen in the oxyntic glands but not the pyloric or cardiac glands of the opossum. Immunoreactivities to pepsinogen and...
Effect of paracetamol on gastric mucosa.
Ivey, R J, Silvoso, G R, Krause, W J
The effect of paracetamol on the gastric mucosa was examined in seven healthy volunteers. The dose used (2 g instilled in 100 ml isotonic saline) was equivalent to about six tablets taken with water....
Ultrastructure of endocrine-like cells in lamina propria of human gastric mucosa.
Stachura, J, Krause, W J, Ivey, K J
Endocrine cells of gastric and gut mucosa are commonly thought to be present only within mucosal glands. In a previous report, we described argyrophilic cells in the lamina propria in 40% of surgical...
Ivey, K J, Tarnawski, A, Sherman, D, Krause, W J, Ackman, K, Burks, M, ...
Glucagon inhibits gastric acid secretion and increases the negativity of gastric mucosal potential difference (PD) in man. To test the hypothesis that the increased negativity of PD after glucagon in...
Salicylate effects on a monolayer culture of gastric mucous cells from adult rats.
Ota, S, Razandi, M, Sekhon, S, Krause, W J, Terano, A, Hiraishi, H, ...
Aspirin, acetyl salicylic acid, damages gastric mucosal cells. This effect is considered related to its inhibition of prostaglandin synthesis. On the other hand, sodium salicylate has been reported...