[Regulation of intracellular pH by Na+/H+ exchange in human lymphocytes].

Abstract:

:Spectrofluorimetry and the pH-sensitive fluorescent dye 2',7'-bis(carboxyethyl)-5(6)carboxyfluorescein (BCECF) was used to measure the intracellular pH (pHi) of suspended human lymphocytes. A linear relationship exists between pHi and the fluorescent spinal-ratio (I490nm/I435nm, emission 526 nm) between pH 6.5 and pH 7.8. At the end of each experiment the ratio was calibrated using the high [K+] nigericin technique. All solutions were HEPES buffered. The pHi in resting cells was 7.27 +/- 0.02 (n = 37) at 25 degrees C. Na+ free solution caused a pHi decrease to 6.81 +/- 0.08. The ammonium prepulse technique (25 mM NH4Cl) dropped the pHi to pH 6.80. A rapid recovery of the pHi after this acidification was observed in NaCl Ringer solution. Na+ free solution completely blocked the recovery. 1 mM amiloride led to a partial block of recovery. pHi was restored to the basal value after readdition of Na+. We conclude that in HEPES buffered solutions human lymphocytes recover pHi via a mechanism dependent on extracellular Na+ and largely accomplished by an amiloride inhibitory Na+/H+ exchanger.

journal_name

Wien Klin Wochenschr

authors

Weinlich M,Wenzl E,Starlinger M,Schiessel R

subject

Has Abstract

pub_date

1989-05-26 00:00:00

pages

380-5

issue

11

eissn

0043-5325

issn

1613-7671

journal_volume

101

pub_type

杂志文章
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    authors: Götz M,Granditsch G,Helmer F,Howanietz L,Wagner IU

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    authors: Bruck J,Fischer M,Tschabitscher H

    更新日期:1981-10-16 00:00:00

  • Overall survival and extent of surgery in adult versus elderly glioblastoma patients: A population based retrospective study.

    abstract:INTRODUCTION:The purpose of this retrospective population based study was to investigate the effect of the extent of surgery on overall survival in young versus adult glioblastoma patients in Vorarlberg/Austria during the last 4 years. METHODS:Forty-eight patients (median age 62.5 years, ranging from 25-82 years, 19 f...

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    pub_type: 杂志文章

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    更新日期:2011-06-01 00:00:00

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    abstract::In a prospective phase II study 15 patients suffering from anaplastic thyroid carcinoma or thyroid sarcoma were treated by surgery and chemotherapy. Chemotherapy varied according to age of the patient and histological subtype of the tumour. The following regimen was used: 100 mg/m2 BSA CDDP, 20 mg/m2 mitoxantrone and ...

    journal_title:Wiener klinische Wochenschrift

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    doi:

    authors: Kober F,Heiss A,Keminger K,Depisch D

    更新日期:1990-04-27 00:00:00

  • [Cryptosporidia associated gastroenteritis: epidemiologic study of children in Tyrol and Vorarlberg].

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    doi:

    authors: Lederer W,Allerberger F,Dierich MP

    更新日期:1996-01-01 00:00:00

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    pub_type: 杂志文章

    doi:

    authors: Bergmann H Jr,Kobinia G,Lederer B

    更新日期:1982-08-06 00:00:00

  • Multiple endocrine neoplasia type 1 (MEN1) in Austria.

    abstract::Multiple endocrine neoplasia type 1 (MEN1) is a rare cancer predisposition syndrome. It results from the autosomal dominant inheritance of inactivating germ-line mutations of the MEN1 tumor suppressor gene. Mutation carriers are prone to develop tumors, preferentially, of the parathyroid and anterior pituitary glands ...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Weinhäusel A,Kaserer K,Vierhapper H,Niederle B,Haas OA,Study Group of Multiple Endocrine Neoplasia Austria.

    更新日期:2002-04-15 00:00:00

  • [The weakness of individual psychologic dream theory].

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    pub_type: 杂志文章,评审

    doi:

    authors: Strunz F

    更新日期:1988-05-13 00:00:00

  • [Recurrent epicondylitis after Wilhelm's operation and its treatment].

    abstract::Three patients among 107 operated on before 1985 according to Wilhelm's procedure for epicondylitis humero radialis showed no therapeutic response due to insufficient discission of the extensor carpi radialis brevis. We successfully used Garden's procedure at reoperation, with lengthening of the extensor carpi radiali...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Wanivenhaus A

    更新日期:1991-01-01 00:00:00

  • [The influence of somatostatin on serum gastrin concentrations in patients after total duodenopancreatectomy (author's transl)].

    abstract::Serum gastrin concentrations were measured in insulin-dependent diabetics and in patients who had undergone total duodenopancreatectomy and gastrectomy. Administration of somatostatin markedly inhibited gastrin release in the diabetic patients with an intact gastrointestinal tract. This inhibitory effect of somatostat...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Pointner H,Flegel U,Tragl KH,Hengl G

    更新日期:1977-02-04 00:00:00

  • [Calcium channel mediated calcium release from the rabbit skeletal muscle sarcoplasmic reticulum vesicle].

    abstract::Activation and inhibition of the calcium release channel of rabbit skeletal muscle heavy sarcoplasmic reticulum (HSR) was investigated by various methods. The calcium release channel is activated by binding of calcium in the micromolar range and by binding of adenine nucleotides in the millimolar range. Ruthenium red ...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Suko J,Wyskovsky W,Hohenegger M,Plank B,Bertel O,Klein S,Hellmann G

    更新日期:1990-10-26 00:00:00

  • Correction to: Prevalence of wheezing and atopic diseases in Austrian schoolchildren in conjunction with urban, rural or farm residence.

    abstract::Correction: Wien Klin Wochenschr 2014 https://doi.org/10.1007/s00508-014-0571-z The disclosure needs to additionally mention the following:Erika von Mutius is listed as inventor on the following patents: Publication number EP 1411977: Composition containing bacterial antigens used for the prophylaxis …. ...

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    authors: Horak E,Morass B,Ulmer H,Genuneit J,Braun-Fahrländer C,von Mutius E,GABRIEL Study Group.

    更新日期:2019-09-01 00:00:00

  • A rare cause of breast mass that mimics carcinoma: Foreign body reaction to amorphous surgical material.

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    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:10.1007/s00508-007-0835-y

    authors: Yazici B,Sever AR,Mills P,Fish D,Jones S,Jones P

    更新日期:2007-01-01 00:00:00

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    doi:

    authors: Moritz A,Rokitansky A,Schima H,Prodinger A,Schneeweiss B,Graninger W,Laczkovics A,Hiesmayer M,Wolner E

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  • [Experimental changes of GABA receptor binding in the central nervous system (author's transl)].

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    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Placheta P,Singer E

    更新日期:1980-01-01 00:00:00

  • [Automated peritoneal dialysis--actual clinical aspects].

    abstract::Automated peritoneal dialysis (APD) is an important treatment option in PD patients with high peritoneal transport rates, in patients with inadequate small-solute clearances during continuous ambulatory peritoneal dialysis (CAPD) treatment, and in patients with complications associated with high intraperitoneal pressu...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章,评审

    doi:10.1007/s00508-005-0496-7

    authors: Vychytil A

    更新日期:2005-01-01 00:00:00

  • Influences of hydrocortisone therapy on arginine vasopressin plasma levels in septic shock.

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    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:10.1007/s00508-011-1568-5

    authors: Jochberger S,Dünser MW

    更新日期:2011-04-01 00:00:00

  • [Value of consistent after care in stomach cancer].

    abstract::This study analyses the efficacy of a consistent, strict follow-up programme in the management of patients with gastric cancer. Between 1978 and 1986 671 patients were treated, of whom 361 (54%) had a radical operation. The data were fed into an electronic data base and patients were invited to attend the follow-up in...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Wenzl E,Feil W,Schiessel R

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  • Procalcitonin in patients with acute myocardial infarction.

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    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Remskar M,Horvat M,Hojker S,Noc M

    更新日期:2002-03-28 00:00:00

  • Solitary erythema migrans in children: comparison of treatment with azithromycin and phenoxymethylpenicillin.

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    journal_title:Wiener klinische Wochenschrift

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:

    authors: Arnez M,Pleterski-Rigler D,Luznik-Bufon T,Ruzić-Sabljić E,Strle F

    更新日期:2002-07-31 00:00:00

  • Hypothyroidism as a cause of tacrolimus intoxication and acute renal failure: a case report.

    abstract::The nephrotoxic side effects of cyclophilin-binding agents like cyclosporine A and tacrolimus are well characterized. In severe cases nephrotoxicity may profoundly deteriorate kidney function and even induce acute renal failure. In this report we describe the first case of excessive tacrolimus intoxication caused by h...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Haas M,Kletzmayer J,Staudinger T,Böhmig G,Mayer G,Leko-Mohr Z,Druml W

    更新日期:2000-11-10 00:00:00

  • [Paul de Sorbait (1624-1691): on the 300th anniversary of his death].

    abstract::The life of Paul de Sorbait (1624-1691), who was Professor of Medicine, Dean of the Medical School, and Rector Magnificus at Vienna University, is reviewed on the occasion of the 300th anniversary of his death. ...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 传,历史文章,杂志文章

    doi:

    authors: Holubar K

    更新日期:1991-01-01 00:00:00

  • Homocysteine--relevant for atherogenesis?

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    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章,评审

    doi:

    authors: Kircher T,Sinzinger H

    更新日期:2000-06-16 00:00:00

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    pub_type: 杂志文章

    doi:10.1007/s00508-016-1067-9

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    更新日期:2017-06-01 00:00:00

  • [The use of lasers in medicine with special reference to dermatology].

    abstract::The laser machine and the unique quality of the laser beam are described. The basis of the medical application of laser is its capacity to concentrate large amounts of energy on a small volume of tissue, mostly resulting in thermal coagulation necrosis. The effect of monochromate laser radiation varies, depending on t...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Fürnsinn G

    更新日期:1985-06-21 00:00:00

  • [Alcohol-induced type V hyperlipidemia in relation to changes in the chemical composition of HDL2].

    abstract::Alcohol consumption is one of the most common causes of secondary hyperlipidaemia in man, but not all alcohol addicts display hyperlipidaemia. 10 healthy male controls were compared with three groups of patients. The first group consisted of 9 heavy drinkers exhibiting type V hyperlipidaemia under the influence of alc...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Breier C,Lisch HJ,Braunsteiner H

    更新日期:1985-03-29 00:00:00

  • Cardiac rehabilitation in Austria: short term quality of life improvements in patients with heart disease.

    abstract:BACKGROUND:The goal of cardiac rehabilitation programs is not only to prolong life, but also to improve physical functioning, symptoms, wellbeing and health-related quality of life (HRQL). The aim of the study was to document short-term outcomes of cardiac rehabilitation programs in Austria. METHODS:Consecutive patien...

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  • Psychiatric prognostic factors in patients with alcohol-related end-stage liver disease before liver transplantation.

    abstract:UNLABELLED:Discussion of selection criteria for liver transplantation in alcoholics has been controversial. The concern that there might be a return to alcohol misuse after transplantation which would cause non-compliance with post-transplantation management is not supported by recent reports. Six months of abstinence ...

    journal_title:Wiener klinische Wochenschrift

    pub_type: 杂志文章

    doi:

    authors: Röggla H,Röggla G,Mühlbacher F

    更新日期:1996-01-01 00:00:00

  • Migration characteristics and early clinical results of the NANOS® short-stem hip arthroplasty.

    abstract:BACKGROUND:Femoral short stems promise essential advantages in total hip arthroplasty. Up to now, only short- and midterm clinical studies exist. Data on early stem migration that could predict later aseptic loosening at an early stage are rare. The purpose of this study was to assess migration patterns and clinical ou...

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    authors: Kaipel M,Grabowiecki P,Sinz K,Farr S,Sinz G

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  • Nutritional depletion in relation to mortality in patients with chronic respiratory insufficiency treated with long-term oxygen therapy.

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