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Topic Review
Association between Diet and Xerostomia
Xerostomia is defined as a subjective symptom of dry mouth, which may affect swallowing, chewing, taste perception and is the most important predictor in reduced oral health-related quality of life; also, xerostomia has been associated with nutritional changes. Xerostomia is a common condition of patients with autoimmune diseases; 50% or more patients with systemic lupus erythematosus, polymyositis/dermatomyositis or systemic scleroderma reported xerostomia. Sjogren‘s syndrome is one of the three most prevalent systemic autoimmune diseases and 98% of patients reported to have xerostomia. Although xerostomia is often claimed to lead to an impaired nutrition, there is lacking knowledge of which specific food groups associate with this condition. Therefore, our study examines the association between xerostomia and 23 diet items.
  • 1.0K
  • 02 Dec 2021
Topic Review
Association Between Glycaemic Imbalances with Seizures and Epilepsy
Cerebral excitability and systemic metabolic balance are closely interconnected. Energy supply to neurons depends critically on glucose, whose fluctuations can promote immediate hyperexcitability resulting in acute symptomatic seizures. On the other hand, chronic disorders of sugar metabolism (e.g., diabetes mellitus) are often associated with long-term epilepsy. 
  • 359
  • 18 Apr 2023
Topic Review
Association between K+ Channels and Gynecological Cancers
Ion channels are integral membrane proteins that allow the passage of ions through the plasma membrane and participate in diverse biological functions, from regulating the membrane potential to promoting signal transduction, contraction, and secretion, among many others. The potassium channel family is the most widely distributed group of ion channels, composed of dimers or tetrameric integral membrane proteins that regulate the flux of potassium ions. They are divided into four families based on the classification of the International Union of Basic and Clinical Pharmacology (IUPHAR): (i) voltage-gated K+ channels (Kv) encoded by forty genes in twelve subfamilies, (ii) inwardly rectifying K+ channels, (Kir) encoded by fifteen genes classified in seven subfamilies, (iii) calcium- and sodium-activated potassium channels (KCa, KNa) encoded by eight genes in five subfamilies, and (iv) two-pore domain K+ channels (K2P) encoded by fifteen genes in six subfamilies. Potassium channels are aberrantly expressed in different cancer cell lines and cancer tissues, and there is mounting evidence that supports the association of potassium channels with the hallmarks of cancer, including cell proliferation, invasion, and migration; in accordance, blocking or suppressing their expression or activity has antineoplastic features in different types of tumors in both, in vitro and in vivo studies, strongly suggesting them as candidates for targeted therapy.
  • 296
  • 09 Jun 2023
Topic Review
Association between Microplastics and Nonalcoholic Fatty Liver Disease
Nonalcoholic fatty liver disease (NAFLD) has emerged as the predominant cause of chronic liver injury; however, the mechanisms underlying its progression have not been fully elucidated. Pathophysiological studies have stated that NAFLD is significantly influenced by dietary and environmental factors that could participate in the development of NAFLD through different mechanisms. “Plastic pollution” is one of the most challenging environmental problems worldwide since several plastics have potential toxic or endocrine disputing properties. Specifically, the intake of microplastics (MPs) and nanoplastics (NPs) in water or diet and/or the inhalation from suspended particles is well established, and these particles have been found in human samples. Laboratory animals exposed to MPs develop inflammation, immunological responses, endocrine disruptions, and alterations in lipid and energy metabolism, among other disorders. MPs additives also demonstrated adverse reactions.  Adequate mitigation strategies worldwide, reducing environmental pollution and human exposure levels of MPs, could reduce the risk of NAFLD.
  • 445
  • 26 May 2023
Topic Review
Association between Pancreatitis and Pancreatic Cancer
Pancreatic ductal adenocarcinoma (PDAC) is a lethal disease with poor prognosis, leading to significant cancer-related mortality and an overall five-year survival rate of about nine percent. 
  • 361
  • 27 Jan 2022
Topic Review
Association between Periodontitis and Peri-Implantitis
Dental implants to replace lost teeth are a common dentistry practice nowadays. Titanium dental implants display a high success rate and improved safety profile. Nevertheless, there is an increasing peri-implantitis (PI), an inflammatory disease associated with polymicrobial infection that adversely affects the hard and soft tissues around the implant. Studies have demonstrated that oral microbiota (microorganisms residing in the oral cavity collectively known as oral microbiota) associated with periodontitis (PE) is involved in the infections related to PI, indicating a common link between PE and PI.
  • 407
  • 16 Jan 2023
Topic Review
Association between Sodium Channels and Gynecological Cancers
Targeted therapy against cancer plays a key role in delivering safer and more efficient treatments. In the last decades, ion channels have been studied for their participation in oncogenic processes because their aberrant expression and/or function have been associated with different types of malignancies, including ovarian, cervical, and endometrial cancer. 
  • 381
  • 13 Jun 2023
Topic Review
Association between T1DM and Periodontal Diseases
Gingivitis and periodontitis are chronic inflammatory diseases that affect the supporting tissues of the teeth. Although induced by the presence of bacterial biofilms, other factor, such as tobacco smoking, drugs, and various systemic diseases, are known to influence their pathogenesis. Diabetes mellitus and periodontal diseases correspond to inflammatory diseases that have pathogenic mechanisms in common, with the involvement of pro-inflammatory mediators. There seems to be an association between periodontal disease (PD) and Type 1 diabetes mellitus (DM1), and the prevalence and severity of PD was higher in DM1 patients when compared to healthy controls.
  • 300
  • 24 Apr 2023
Topic Review
Association of Bacterial Infections and Cancer
Several critical associations were found between bacterial infections and cancer, of which some are causative: Porphyromonas gingivalis and Fusobacterium nucleatum are associated with periodontal disease, Salmonella spp., Clostridium perfringens, Escherichia coli, Campylobacter spp., and Shigella are associated with gastroenteritis. Helicobacter pylori infection is implicated in the etiology of gastric cancer, and persistent Chlamydia infections present a risk factor for the development of cervical carcinoma, especially in patients with the human papillomavirus (HPV) coinfection. Salmonella typhi infections are linked with gallbladder cancer, Chlamydia pneumoniae infection is implicated in lung cancer, etc.
  • 332
  • 26 Apr 2023
Topic Review
Association of Inflammatory Cytokine Genes with Depression
Depressive disorders are a heterogeneous group of diseases. The etiology, precise pathophysiological mechanisms, response to treatment, and outcome of depressive disorders are still poorly understood. The cytokine hypothesis of depression proposes that pro-inflammatory cytokines acting as neuromodulators are a key factor mediating behavioral, neuroendocrine, and neurochemical changes in this disease.
  • 389
  • 03 Aug 2023
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