P. Hoang, H. R. Dalton, D. P. Jewell
Using an ELISA technique, concentrations of γ-interferon and interleukin-2 were assayed in the supernatants of colonic intraepithelial lymphocytes cultured with or without phytohaemagglutinin (PHA)....
Jaundice as a presentation of heart failure
Van Lingen, R, Warshow, U, Dalton, H R, Hussaini, S H
On rare occasions the first manifestation of heart disease is jaundice, caused by passive congestion of the liver or acute ischaemic hepatitis. We looked for this presentation retrospectively in 661...
Jaundice as a presentation of heart failure
Van Lingen, R, Warshow, U, Dalton, H R, Hussaini, S H
On rare occasions the first manifestation of heart disease is jaundice, caused by passive congestion of the liver or acute ischaemic hepatitis. We looked for this presentation retrospectively in 661...
Dalton, H R, Hoang, P, Jewell, D P
Using an autologous system, suppressor cell function to a range of mycobacterial antigens and Kunin antigen of peripheral blood mononuclear cells and lamina propria lymphocytes has been investigated...
Crotty, B, Hoang, P, Dalton, H R, Jewell, D P
Colonic epithelial cells express HLA-DR in inflammatory bowel disease. The effect of drugs used in the treatment of inflammatory bowel disease and colchicine on interferon-gamma (IFN-gamma) induced...
Sachdev, G K, Dalton, H R, Hoang, P, DiPaolo, M C, Crotty, B, Jewell, D P
Human colonic intraepithelial lymphocytes have been shown to suppress the proliferation of autologous lamina propria lymphocytes and allogeneic peripheral blood mononuclear cells. This study has...
Hoang, P, Crotty, B, Dalton, H R, Jewell, D P
HLA-DR+ gut epithelial cells may present antigen to intraepithelial lymphocytes (IEL). This study aimed to isolate an IEL population from the human colon to activate CD3 + IEL by a human colonic...
Human colonic intra-epithelial lymphocytes are suppressor cells.
Hoang, P, Dalton, H R, Jewell, D P
Human colonic intra-epithelial lymphocytes (IEL) suppress the proliferation of autologous lamina propria lymphocytes, but not autologous peripheral blood mononuclear cells, when stimulated with...
Dalton, H R, Dipaolo, M C, Sachdev, G K, Crotty, B, Hoang, P, Jewell, D P
Human colonic intraepithelial lymphocytes from control subjects down-regulate the proliferative responses of primed allogeneic peripheral blood mononuclear cells on rechallenge with antigens or...
Topical nasal anaesthesia for fibreoptic bronchoscopy: patients' preference for lignocaine gel.
Webb, A R, Woodhead, M A, Dalton, H R, Grigg, J A, Millard, F J
Two techniques for anaesthetising the nose before fibreoptic bronchoscopy have been compared. Fourteen of 16 patients given lignocaine spray found it unpleasant, compared with three of 20 patients...
Webb, A R, Fernando, S S, Dalton, H R, Arrowsmith, J E, Woodhead, M A, Cummin, A R
Local anaesthesia for fibreoptic bronchoscopy should be given by a safe technique that is not unpleasant to the patient and should provide acceptable conditions for the bronchoscopist. Single...
Saunders, K B, Fernando, S S, Dalton, H R, Joseph, A
A 37 year old patient with chronic active hepatitis progressing to cirrhosis presented with increasing breathlessness and was found to be hypoxic with finger clubbing. A progressive exercise study...
Cytokine Production by Human Colonic Intraepithelial Lymphocytes in Controls and Ulcerative Colitis
Hoang, P., Dalton, H. R., De Silv, H. J., Jewell, D. P.
Using an ELISA technique, concentrations of γ-interferon and interleukin-2 were assayed in the supernatants of colonic intraepithelial lymphocytes cultured with or without phytohaemagglutinin (PHA)....
Investigating occult gastrointestinal haemorrhage
This article explores the radiological investigations available to diagnose recurrent blood loss from the gastrointestinal tract
Organ limited amyloidosis with lymphadenopathy.
Dalton, H. R., Featherstone, T., Athanasou, N.
Hilar and mediastinal lymphadenopathy associated with localized pulmonary amyloid is very rare. We describe two cases of this unusual combination, one of endobronchial amyloid with adenopathy and the...