scholarly journals Glucocorticoids Influencing Wnt/β-Catenin Pathway; Multiple Sites, Heterogeneous Effects

Molecules ◽  
2020 ◽  
Vol 25 (7) ◽  
pp. 1489
Author(s):  
Katalin Meszaros ◽  
Attila Patocs

Glucocorticoid hormones are vital; their accurate operation is a necessity at all ages and in all life situations. Glucocorticoids regulate diverse physiological processes and they use many signaling pathways to fulfill their effect. As the operation of these hormones affects many organs, the excess of glucocorticoids is actually detrimental to the whole human body. The endogenous glucocorticoid excess is a relatively rare condition, but a significant proportion of adult people uses glucocorticoid medication for the treatment of chronic illnesses, therefore they are exposed to the side effects of long-term glucocorticoid treatment. Our review summarizes the adverse effects of glucocorticoid excess affecting bones, adipose tissue, brain and skin, focusing on those effects which involve the Wnt/β-catenin pathway.

Blood ◽  
2006 ◽  
Vol 108 (11) ◽  
pp. 5492-5492
Author(s):  
Jeff Horn ◽  
Ann T. Shaw

Abstract A significant proportion of individuals undergoing treatment for lymphoma are of working age and are in employment prior to diagnosis and during subsequent chemotherapy treatment. This small-scale study seeks to explore the impact that chemotherapy treatments have on employment. Specifically, the reasons for the decision to continue to work or not, and any perceived benefits or disadvantages encountered as a result are explored. Methods: All individuals presenting with newly diagnosed lymphoma, over a 12 month period, were identified retrospectively. Individuals of official working age, and who were receiving out-patient chemotherapy (i.e. who had the ability to be working at the time) were invited to participate. Participants were asked to complete a questionnaire that was designed to explore their experiences of employment during this time. Results: A total of 33 patients were invited to participate. A return rate of 70% was achieved. Of those who responded, 5 (22%) had already retired prior to diagnosis. A total of 12 patients (52%) continued to work during their chemotherapy treatment. Of these, 6 (50%) continued to work the same hours in the same conditions, whereas 6 (50%) worked an altered or flexible pattern. 6 patients (26%) stopped working for the duration of treatment, one of whom has not returned since. There were no obvious differences in patients with Hodgkin’s Lymphoma as opposed to Non-Hodgkin’s Lymphoma. The response rate was much higher in those who had received intravenous chemotherapy than oral preparations, preventing analysis of any potential variation in experiences. The qualitative data obtained gives a clearer insight into the many issues faced by the patient when undergoing chemotherapy treatment. Familiar themes were identified in many cases, and these were grouped into 5 main theme categories: Diversion from the reality of diagnosis and treatment Psychological Issues Issues of retained normality Practical Issues Physical or medical issues. Difficulty in coping with the side-effects of treatment, particularly fatigue, were commonly cited. Emotional effects such as stress and anxiety were also alluded to. Despite this, those who continued to work reported benefit from retaining a normal lifestyle, gained support from co-workers and experienced a diversion of focus from treatment. Several of those who continued to work cited financial reasons for this decision. Feedback suggested that advice given by the health-care team was often lacking or inconsistent. This did not reflect our perception of current practice, so it may suggest that it is the way that information is given that is ineffective. Conclusion: The majority of patients continued to work during their treatment and there appear to be many benefits to this. Difficulties encountered related mainly to treatment side-effects, logistical and practical problems associated with undergoing chemotherapy. It is envisaged that a greater understanding of the impact that lymphoma and its treatment has on employment may improve the level of support that can be offered by the multi-disciplinary team. The curative nature of many Lymphomas demands that long-term complications of the disease and treatment are fully addressed at the time of diagnosis. Social, economic and employment welfare are integral aspects to be considered, especially in a group of individuals who are likely to be long-term survivors.


2020 ◽  
Vol 57 (1) ◽  
pp. 1-7
Author(s):  
Lucile Giraud ◽  
Maud Girod ◽  
Laurent Cauzinille

ABSTRACT Treatment with high corticosteroid dosages for steroid-responsive meningitis-arteritis (SRMA) is correlated with severe adverse effects and worse quality of life. In order to improve immunosuppression and decrease dosage and duration of glucocorticoid treatment, a second immunosuppressive drug is commonly used in most of the immune-mediated diseases. The objective of this retrospective study was to evaluate the efficacy, tolerability, and occurrence of relapse for the combination of prednisolone and azathioprine. All dogs received azathioprine 2 mg/kg q 24 hr for 1 mo and then 2 mg/kg every other day for 2 mo; prednisolone was started at an immunosuppressive dosage and tapered off gradually during a mean of 3 mo. Twenty-six dogs met inclusion criteria. Twenty-one dogs (81%) were in clinical remission with no relapse observed within the 2 yr follow-up period. Treatment was well tolerated in all dogs and side effects were most of the time mild and self-limiting. The relapse rate (19%) was lower than most published rates. A prednisolone and azathioprine combination appeared to be effective for primary treatment of dogs with SRMA and allows a quicker tapering in prednisolone dosage, a decrease in long-term side effects of steroids, a shorter duration of treatment, and a low relapse rate.


Phlebologie ◽  
2004 ◽  
Vol 33 (06) ◽  
pp. 202-205 ◽  
Author(s):  
K. Hartmann ◽  
S. Nagel ◽  
T. Erichsen ◽  
E. Rabe ◽  
K. H. Grips ◽  
...  

SummaryHydroxyurea (HU) is usually a well tolerated antineoplastic agent and is commonly used in the treatment of chronic myeloproliferative diseases. Dermatological side effects are frequently seen in patients receiving longterm HU therapy. Cutaneous ulcers have been reported occasionally.We report on four patients with cutaneous ulcers whilst on long-term hydroxyurea therapy for myeloproliferative diseases. In all patients we were able to reduce the dose, or stop HU altogether and their ulcers markedly improved. Our observations suggest that cutaneous ulcers should be considered as possible side effect of long-term HU therapy and healing of the ulcers can be achieved not only by cessation of the HU treatment, but also by reducing the dose of hydroxyurea for a limited time.


1998 ◽  
Vol 37 (02) ◽  
pp. 76-79 ◽  
Author(s):  
T. D. Kirchhoff ◽  
W. Burchert ◽  
J. v. d. Hoff ◽  
H. Zeidler ◽  
H. Hundeshagen ◽  
...  

SummaryA 61-year-old female patient presenting with mixed connective tissue disease (Sharp syndrome), underwent a long-term high dose glucocorticoid treatment because of multiple organ manifestations. Under steroid therapy she developed severe osteoporosis resulting in multiple fractures. A dynamic [18F]fluoride PET study in this patient revealed reduced fluoride influx in non-fractured vertebrae. This finding corresponds to pathogenetic concepts which propose an inhibition of bone formation as major cause of glucocorticoid-induced osteoporosis. In the light of the presented case it seems to be promising to evaluate the diagnostic benefit of [18F]fluoride PET in osteoporosis.


2019 ◽  
Author(s):  
BA Högerle ◽  
EL Bulut ◽  
L Klotz ◽  
F Eichhorn ◽  
M Eichhorn ◽  
...  

1997 ◽  
Vol 36 (1) ◽  
pp. 77-87 ◽  
Author(s):  
Nicholas G. Castle

Long-term care institutions have emerged as dominant sites of death for the elderly. However, studies of this trend have primarily examined nursing homes. The purpose of this research is to determine demographic, functional, disease, and facility predictors and/or correlates of death for the elderly residing in board and care facilities. Twelve factors are found to be significant: proportion of residents older than sixty-five years of age, proportion of residents who are chair- or bed-fast, proportion of residents with HIV, bed size, ownership, chain membership, affiliation with a nursing home, number of health services provided other than by the facility, the number of social services provided other than by the facility, the number of social services provided by the facility, and visits by Ombudsmen. These are discussed and comparisons with similar studies in nursing homes are made.


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