Can Lactobacillus spp. Be a Factor ReduciT gnhe Risk of Miscarriage?

Pregnancy loss is a common obstetric problem. Significant causes of miscarriage include genetic and epigenetic disorders of the embryo, immunological and endocrine factors, uterine malformations, improper embryo selection, and lifestyle. Perhaps a hitherto underappreciated cause of miscarriage may be an abnormal microbiota composition of the female reproductive system. Lactobacillus spp. is the most common bacteria within the reproductive tract. However, the protective role of Lactobacilli in the vagina has been well described in the literature, while it is still unknown what function Lactobacilli may have in the uterus. Moreover, new research shows that Lactobacillus spp. can have a role in miscarriage. However, both molecular and immunological mechanisms of host-Lactobacillus spp. interactions are not fully understood. Understanding these relationships will help address the importance and extent of the protective role of Lactobacillus spp. in miscarriage.

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Curcumin Metabolite Tetrahydrocurcumin in the Treatment of Eye Diseases

International Journal of Molecular Sciences ◽

10.3390/ijms22010212 ◽

2020 ◽

Vol 22 (1) ◽

pp. 212

Author(s):

Yu-Wen Kao ◽

Sheng-Kai Hsu ◽

Jeff Yi-Fu Chen ◽

I-Ling Lin ◽

Kuo-Jen Chen ◽

...

Keyword(s):

Inflammatory Diseases ◽

Protective Role ◽

Eye Diseases ◽

Age Related Macular Degeneration ◽

Pharmacological Activities ◽

Neuroprotective Effects ◽

Age Related ◽

Medicinal Use ◽

New Research

Curcumin is one of the most valuable natural products due to its pharmacological activities. However, the low bioavailability of curcumin has long been a problem for its medicinal use. Large studies have been conducted to improve the use of curcumin; among these studies, curcumin metabolites have become a relatively new research focus over the past few years. Additionally, accumulating evidence suggests that curcumin or curcuminoid metabolites have similar or better biological activity than the precursor of curcumin. Recent studies focus on the protective role of plasma tetrahydrocurcumin (THC), a main metabolite of curcumin, against tumors and chronic inflammatory diseases. Nevertheless, studies of THC in eye diseases have not yet been conducted. Since ophthalmic conditions play a crucial role in worldwide public health, the prevention and treatment of ophthalmic diseases are of great concern. Therefore, the present study investigated the antioxidative, anti-inflammatory, antiangiogenic, and neuroprotective effects of THC on four major ocular diseases: age-related cataracts, glaucoma, age-related macular degeneration (AMD), and diabetic retinopathy (DR). While this study aimed to show curcumin as a promising potential solution for eye conditions and discusses the involved mechanistic pathways, further work is required for the clinical application of curcumin.

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The role of breastfeeding in strengthening the immune system

Journal of Health Visiting ◽

10.12968/johv.2021.9.4.162 ◽

2021 ◽

Vol 9 (4) ◽

pp. 162-163

Author(s):

David Hancock

Keyword(s):

Immune System ◽

Health Benefits ◽

Positive Health ◽

Immunological Mechanisms ◽

New Research

Breastfeeding has proven long-term positive health benefits, but new research has uncovered the immunological mechanisms responsible for its impact on the immune system

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Protective role of peroxiredoxin-4 in heart failure

Clinical Science ◽

10.1042/cs20191072 ◽

2020 ◽

Vol 134 (1) ◽

pp. 71-72

Author(s):

Naseer Ahmed ◽

Masooma Naseem ◽

Javeria Farooq

Keyword(s):

Heart Failure ◽

Cardiac Fibroblasts ◽

Protective Role ◽

Oxidative Stress Markers ◽

Stress Markers ◽

Total Antioxidant ◽

Galectin 3 ◽

Consequent Increase ◽

And Oxidative Stress

Abstract Recently, we have read with great interest the article published by Ibarrola et al. (Clin. Sci. (Lond.) (2018) 132, 1471–1485), which used proteomics and immunodetection methods to show that Galectin-3 (Gal-3) down-regulated the antioxidant peroxiredoxin-4 (Prx-4) in cardiac fibroblasts. Authors concluded that ‘antioxidant activity of Prx-4 had been identified as a protein down-regulated by Gal-3. Moreover, Gal-3 induced a decrease in total antioxidant capacity which resulted in a consequent increase in peroxide levels and oxidative stress markers in cardiac fibroblasts.’ We would like to point out some results stated in the article that need further investigation and more detailed discussion to clarify certain factors involved in the protective role of Prx-4 in heart failure.

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Parenting Behaviors and Anxiety in Young Adults

Journal of Individual Differences ◽

10.1027/1614-0001/a000169 ◽

2015 ◽

Vol 36 (3) ◽

pp. 170-176 ◽

Cited By ~ 5

Author(s):

Erin N. Stevens ◽

Joseph R. Bardeen ◽

Kyle W. Murdock

Keyword(s):

Effortful Control ◽

Parenting Behaviors ◽

Protective Role ◽

Anxiety Symptoms ◽

Interactive Effects ◽

Parental Overprotection ◽

High Control ◽

Development Of Anxiety ◽

The Relationship

Parenting behaviors – specifically behaviors characterized by high control, intrusiveness, rejection, and overprotection – and effortful control have each been implicated in the development of anxiety pathology. However, little research has examined the protective role of effortful control in the relation between parenting and anxiety symptoms, specifically among adults. Thus, we sought to explore the unique and interactive effects of parenting and effortful control on anxiety among adults (N = 162). Results suggest that effortful control uniquely contributes to anxiety symptoms above and beyond that of any parenting behavior. Furthermore, effortful control acted as a moderator of the relationship between parental overprotection and anxiety, such that overprotection is associated with anxiety only in individuals with lower levels of effortful control. Implications for potential prevention and intervention efforts which specifically target effortful control are discussed. These findings underscore the importance of considering individual differences in self-regulatory abilities when examining associations between putative early-life risk factors, such as parenting, and anxiety symptoms.

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