Injectable hydrogels for treating skin injuries in diabetic animal models: a systematic review.

Purpose: One of the main causes of chronic wounds is diabetes mellitus (DM), a metabolic disease characterized by chronic hyperglycemia. In this context, hydrogels have been used as a promising treatment for stimulating tissue ingrowth and healing in these injuries. This systematic review aimed to evaluate the findings of studies that investigated the effects of injectable hydrogels of various origins on skin wound healing using in vivo experimental models in diabetic rats.

Insufficient structure and reporting of process evaluations of complex interventions for musculoskeletal conditions in randomised controlled trials: a systematic review.

Objectives: To explore how process evaluation of complex interventions alongside randomised clinical trials (RCTs) in musculoskeletal conditions are conducted.

Study Design: Systematic review.

Methods: We searched the MEDLINE, SCOPUS, CINAHL, PsycINFO, Embase, Web of Science, and Cochrane databases.

Molecular test for screening malaria-infected blood donors to maximise recipient safety in Acre State, a Brazilian endemic area.

Background: Although blood transfusion is an essential therapeutic procedure, it can present risks, including transmitting infectious diseases, such as malaria. In Acre, the thick blood smear microscopic examination (TBS) is used to screen infected malaria blood donors. However, TBS has low sensitivity for detecting Plasmodium in situations of low parasitaemia, such as those presented by asymptomatic clinically healthy individuals.

Effectiveness of Microelectrolysis Associated With Exercises Versus Exercises Alone on Pain Intensity and Disability in Individuals With Chronic Rotator Cuff Tendinopathy: A Randomized Controlled Trial.

Objective: To compare the effectiveness of intratissue percutaneous microelectrolysis (IPM) in addition to shoulder exercise program on pain intensity and disability in individuals with rotator cuff tendinopathy.

Study Design: Two parallel arms, single-blind superiority randomized controlled trial. SITE: Outpatient clinic (Alcides Carneiro University Hospital).

The immediate effects of mobilization with movement on shoulder range of motion and pain in patients with rotator cuff-related shoulder pain: A randomized controlled trial (Evolution Trial).

Background: Mobilization with movement (MWM) is commonly used to treat patients with rotator cuff-related shoulder pain (RCRSP). However, the evidence supporting MWM efficacy for improving range of motion (ROM) and pain in patients with RCRSP is limited.

Objectives: To assess the immediate effects of MWM on the angular onset of pain in patients with RCRSP.

A hypothesis to explain malaria-induced neurocognitive sequelae.

The development of malaria-induced neurocognitive and behavioral sequelae is not entirely understood. We hypothesize that liver dysfunction caused by Plasmodium infection is responsible for malaria-induced neurocognitive and behavioral sequelae. Our metabolic hypothesis not only explains neurocognitive sequelae after cerebral malaria (CM) but also after other severe, non-severe, and asymptomatic malaria infections.

The Impact of Genetic Polymorphisms for Detecting Genotoxicity in Workers Occupationally Exposed to Metals: A Systematic Review.

The present study aims to provide a systematic review of studies on the essential and nonessential metal exposure at occupational level, genotoxicity, and polymorphisms and to answer the following questions: Are genetic polymorphisms involved in metal-induced genotoxicity? In this study, 14 publications were carefully analyzed in this setting. Our results pointed out an association between polymorphism and genotoxicity in individuals exposed to metals, because 13 studies (out of 14) revealed positive relations between genotoxicity and polymorphisms in xenobiotics metabolizing and DNA repair genes. Regarding the quality of these findings, they can be considered reliable, as the vast majority of the studies (12 out of 14) were categorized as strong or moderate in the quality assessment.

Does waterpipe smoke induce genotoxicity (DNA damage) in mammalian cells ? A systematic review.

The waterpipe works by placing tobacco in a bowl with holes at the bottom, which is connected to a tube leading to a water-filled container. Upon heating the tobacco product with hot charcoal placed atop it, the emanating smoke is inhaled by the user a hose linked to the water receptacle. The aim of this literature review is to evaluate whether the use of waterpipes can indeed induce genotoxicity in mammalian cells .

Challenges and solutions in FISH for formalin-fixed paraffin-embedded tissue: A scoping review.

Fluorescence in situ hybridization (FISH) has revolutionized molecular cytogenetic analysis since the 1980s, enabling precise localization of DNA sequences in cells and tissues. Despite its relevance, applying FISH to formalin-fixed paraffin-embedded (FFPE) tissue samples encounters significant technical challenges. This review addresses the main issues encountered in this context, such as inadequate fixation, contamination, block and slide age, inadequate pretreatment, and FISH technique.

The Impact of Heavy Metal Contamination in Humans and Periodontitis: A Scoping Review.

Periodontal disease, one of the most prevalent diseases worldwide, is a chronic inflammatory disease caused by dysbiotic dental biofilms that trigger the host's immune response. Periodontitis is a type of periodontal disease characterized by the destruction of tissues that support the teeth. The disease is influenced by various systemic and environmental risk factors.

The impact of genetic polymorphism for detecting genotoxicity in workers occupationally exposed to formaldehyde: A systematic review.

Formaldehyde is a chemical compound capable of preserving cells and tissue morphology, being extensively used worldwide in industrial and medical processes. However, due to the many biological effects that take place after an individual is chronically exposed to formaldehyde, this compound poses a greater cancer risk for workers under its occupational exposure, even at lower concentrations. Thus, the present systematic review aimed to understand whether there may be a positive relation between polymorphism (in terms of individual susceptibility) and genotoxicity in individuals occupationally exposed to formaldehyde.

Cell Death of Blood Stages Occurs in Absence of Classical Apoptotic Events and Induces Eryptosis of Parasitized Host Cells.

Elucidation of pathways regulating parasite cell death is believed to contribute to identification of novel therapeutic targets for protozoan diseases, and in this context, apoptosis-like cell death has been reported in different groups of protozoa, in which metacaspases seem to play a role. In the genus , apoptotic markers have been detected in and , and no study focusing on cell death has been reported so far. In the present study, we investigated the susceptibility of to undergo apoptotic cell death after incubating mature trophozoites with the classical apoptosis inducer staurosporine.

Reliability and validity of the Brief Pain Inventory-Short Form in individuals with rotator cuff-related shoulder pain.

Purpose: To investigate the test-retest reliability and construct validity of the Brief Pain Inventory-Short Form (BPI-SF) in individuals with rotator cuff-related shoulder pain (RCRSP).

Methods: Sixty-one participants with RCRSP completed the BPI-SF twice with an interval of two to seven days and Shoulder Pain and Disability Index (SPADI) at the initial visit. The BPI-SF pain severity subscale, pain interference subscale, and stand-alone pain severity items were analysed using intraclass correlation coefficients (ICCs) and minimal detectable change at the 95% confidence interval (MDC).

Efficacy and safety of intense pulsed light in rosacea: A systematic review.

Background Rosacea is a chronic inflammatory disease of the skin characterised by facial erythema, oedema, telangiectasias, papules, pustules and nodules. There is a paucity of effective therapeutic modalities for the management of rosacea. Intense Pulsed Light (IPL), a modality in which flash lamps installed in an optical treatment device (head or tip) with mirrors to reflect light, has in recent times gained popularity in the management of this condition.

Tributyltin induces apoptosis in mammalian cells : a scoping review.

The present review aimed to evaluate the apoptotic effect of tributyltin (TBT) exposure on mammalian tissues and cells . A search was conducted in specialized literature databases including Embase, Medline, Pubmed, Scholar Google, and Scopus for all manuscripts using the following keywords: "tributyltin", "apoptosis", "mammals", "mammalian cells', "eukaryotic cells", 'rodents', "rats", "mice" and "" for all data published until September 2023. A total of 16 studies were included.

Oxidative Stress Responses in Obese Individuals Undergoing Bariatric Surgery: Impact on Carcinogenesis.

Obesity is a big public health problem that claims several thousand lives every year. Bariatric surgery has arisen as a suitable procedure for treating obesity, particularly morbid obesity. Oxidative stress, genotoxicity, apoptosis, and inflammatory responses are recognized as the most important occurrences in carcinogenesis, as they actively contribute to the multistep process.