scholarly journals Does Oral Supplementation of a Fermented Papaya Preparation Correct Respiratory Burst Function of Innate Immune Cells in Type 2 Diabetes Mellitus Patients?

2015 ◽  
Vol 22 (4) ◽  
pp. 339-345 ◽  
Author(s):  
Ryan Dickerson ◽  
Jaideep Banerjee ◽  
Adam Rauckhorst ◽  
Douglas R. Pfeiffer ◽  
Gayle M. Gordillo ◽  
...  
2020 ◽  
Vol 20 ◽  
Author(s):  
Ochoa-González Fátima de Lourdes ◽  
González-Curiel Irma Elizabeth ◽  
Cervantes-Villagrana Al-berto Rafael ◽  
Fernández-Ruiz Julio Cesar ◽  
Castañeda-Delgado Julio Enrique

: Diabetes is a chronic disease characterized by marked alterations in the metabolism of glucose andby high con-centrations of glucose in the blood due to a decreased insulin production or resistance to the action of this hormone in pe-ripheral tissues. The International Diabetes Federation estimates a global incidence of diabetes of about 10% in the adult population (20 -79 years old), some 430 million cases reported worldwide in 2018. It is well documented that people with diabetes have a higher susceptibility to infectious diseases and therefore show higher morbidity and mortality compared to the non-diabetic population. Given that the innate immune response plays a fundamental role in protecting against invading pathogens through a myriad of humoral and cellular mechanisms, the present work makes a comprehensive review of the innate immune alterations in patients with type 2 diabetes mellitus (T2D) as well as a brief description of the molecular events leading or associated to such conditions.We show that in these patients a compromised innate immune response in-creases susceptibility to infections.


Author(s):  
Sara SantaCruz-Calvo ◽  
Leena Bharath ◽  
Gabriella Pugh ◽  
Lucia SantaCruz-Calvo ◽  
Raji Rajesh Lenin ◽  
...  

2019 ◽  
Vol 12 (2) ◽  
pp. 69-79
Author(s):  
Tajudeen Yahaya ◽  
Mutiu Sifau

Inadequate breastfeeding or its total neglect has been mentioned in several studies as a contributing factor to the globally rising incidence of Type 2 diabetes mellitus (T2DM). However, the anti-diabetic role of breast-milk has not been given much attention. As such, this study was initiated to review and bring to update on the role of breastfeeding in the risk reduction of T2DM. Relevant information on the topic was retrieved from the reliable science databases, including PubMed, MedLine, Google Scholar, Researchgate, etc. The results showed that breast-milk is not energy dense and contains several health-enhancing bioactive molecules, including adipokines, antimicrobial and growth factors, cytokines, nutrients, and immune cells. Adipokines interact with the central nervous system to modulate certain physiological processes involved in energy balance, thereby programming an infant to be at a reduced risk for overweight, obesity and T2DM later in life. The antimicrobial and growth factors, as well as immune cells and bioactive nutrients may stimulate the growth of beneficial bacteria and/or inhibit the growth of pathogens. Thus, strengthen neonate defense mechanisms to effectively prevent infections as well as short and long-term disorders such as obesity and T2DM. In conclusion, nursing mothers are advised to breastfeed babies adequately before introducing them to complementary foods. To cater to the need of babies who may not have access to breastfeeding, healthcare providers should formulate infant formula using breast-milk components as basic constituents.


2021 ◽  
Author(s):  
Anna Cinkajzlová ◽  
Milos Mraz ◽  
Martin Haluzik

Immune cells are an inseparable component of adipose tissue intimately involved in most of its functions. Physiologically, they regulate adipose tissue homeostasis, while in case of adipose tissue stress immune cells are able to change their phenotype, enhance their count and subsequently contribute to the development and maintenance of local adipose tissue inflammation. Immune cells are an important source of inflammatory cytokines and other pro-inflammatory products that further influence not only surrounding tissues, but via systemic circulation also the whole organism being thus one of the main factors responsible for the transition from simple obesity to associated metabolic and cardiovascular complications. The purpose of this review is to summarize current knowledge on different adipose tissue immune cell subsets and their role in the development of obesity, type 2 diabetes mellitus and cardiovascular diseases.


2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Lusine Khondkaryan ◽  
Sona Margaryan ◽  
David Poghosyan ◽  
Gayane Manukyan

Type 2 diabetes mellitus (T2DM) is a severe health problem worldwide, reaching epidemic levels. High susceptibility to infections of T2DM patients indicates dysregulated immune responses to pathogens. However, innate immune responses, including monocyte functions, in T2DM are poorly investigated. Therefore, in this study we aimed to assess lipopolysaccharide- (LPS-) induced immune responses of circulating monocytes from T2DM patients. The results showed that monocytes from T2DM were hyporesponsive to LPS challenge as reflected by significantly suppressed secretion of TNFα (p<0.01) and expression of CD11b (p<0.001) and TLR4 (p<0.001) compared to those in monocytes from healthy subjects. Furthermore, LPS-induced IL-10 levels were similar in diabetic and healthy supernatants, while expression levels of CD163 were found to be downregulated on monocytes from T2DM (p<0.001) suggesting impaired ability of monocytes to switch their phenotype to anti-inflammatory. Taken together, our results suggest compromised function of monocytes in T2DM, which may explain, at least partly, high incidence of infection in these patients.


2007 ◽  
Vol 32 (6) ◽  
pp. 1025-1035 ◽  
Author(s):  
Jennifer M. DiPenta ◽  
Julia M. Green-Johnson ◽  
René J.L. Murphy

Type 2 diabetes mellitus is a serious chronic disease that is very prevalent in the developed world. The etiology of this disease is not well understood. Recently, the role of the innate immune system in the pathogenesis of type 2 diabetes and its complications has received a great deal of attention. Cytokines, acute phase proteins, and phagocytes have been implicated in this model. Resistance training has known benefits in type 2 diabetic patients and older adults, such as improved insulin action, insulin sensitivity, fasting blood glucose and insulin, and glucose tolerance levels. Actions of pro-inflammatory mediators linked to dysregulated innate immune activity have been associated with type 2 diabetes. The immunomodulatory effects of exercise, and in particular approaches such as resistance training, may provide a strategy to counter these pro-inflammatory effectors. However, the effects of resistance training on innate immunity have not been studied extensively in adults with type 2 diabetes or in older adults who are at increased risk for development of type 2 diabetes. This review discusses the possibility that resistance training may have positive effects on innate immunity in this population and so may provide benefits in addition to improving strength and functional abilities. In particular, the potential of resistance training to modulate pro-inflammatory parameters associated with type 2 diabetes, as a strategy that could provide multiple beneficial health outcomes, is addressed.


Diabetologia ◽  
2013 ◽  
Vol 57 (4) ◽  
pp. 781-784 ◽  
Author(s):  
Andrew E. Hogan ◽  
Gadintshware Gaoatswe ◽  
Lydia Lynch ◽  
Michelle A. Corrigan ◽  
Conor Woods ◽  
...  

2018 ◽  
Vol 194 (1) ◽  
pp. 125-136 ◽  
Author(s):  
H. W. Nam ◽  
Y. J. Cho ◽  
J. A. Lim ◽  
S. J. Kim ◽  
H. Kim ◽  
...  

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