A model of metformin mitochondrial metabolism in metachromatic leukodystrophy: first description of human Schwann cells transfected with CRISPR-Cas9.

Metachromatic leukodystrophy is a neurological lysosomal deposit disease that affects public health despite its low incidence in the population. Currently, few reports are available on pathophysiological events related to enzyme deficiencies and subsequent sulfatide accumulation. This research aims to examine the use of metformin as an alternative treatment to counteract these effects.

Perception of COVID-19 Vaccination Amongst Physicians in Colombia.

: The SARS-CoV-2/COVID-19 pandemic has triggered the need to develop rapidly effective and safe vaccines to prevent infection, particularly in those at-risk populations such as medical personnel. This study's objective was to assess the perception of COVID-19 vaccination amongst Colombian physicians featuring two different scenarios of COVID-19 vaccination. : A cross-sectional analytical study was carried out through an online survey directed at medical staff in several cities in Colombia.

[Immune response and gene therapy with adenoassociated viral vectors].

In recent years, gene therapy has been positioned as a real and safe option in the development of therapeutic alternatives for the cure and prevention of different diseases. It consists in the insertion of genetic material in a defective tissue or cell, through the use of a vector. There are several considerations for selecting the most appropriate vector, including the potential for binding and entry to the target cell, the ability of the genetic material to transfer to the nucleus, the ability to express the insert, and the absence of toxicity.

Evaluation of the efficacy and safety of text messages targeting adherence to cardiovascular medications in secondary prevention: the txt2heart Colombia randomised controlled trial protocol.

Introduction: Anti-platelet therapy, angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers, beta-blockers and statins are cost-effective in patients with atherosclerotic cardiovascular diseases (ASCVD) for reducing the risk of ASCVD events. Unfortunately, there is abundant evidence that adherence to these cardiovascular medications is far from ideal. A recent Cochrane review showed a potential beneficial effect of Short Message Service (SMS) interventions on adherence to medication in ASCVD patients.

Vitamin D and risk of preeclampsia: A systematic review and meta-analysis.

Introduction: Human vitamin D levels have been increasingly related to a wide range of clinical outcomes. There is a large amount of reports on its associations, especially with obstetric complications, including preeclampsia and gestational diabetes. These results are scarcely consistent and there is still a lack of quality intervention studies to confirm the role of vitamin D in those outcomes.

Cardiovascular Risk and Its Associated Factors in Health Care Workers in Colombia: A Study Protocol.

Background: Cardiovascular diseases are the leading cause of mortality worldwide, for this reason, they are a public health problem. In Colombia, cardiovascular diseases are the main cause of mortality, having a death rate of 152 deaths per 100,000 population. There are 80% of these cardiovascular events that are considered avoidable.

[The prognosis for children of mothers with preeclampsia. Part 2: long-term effects].

Preeclampsia affects between 4% to 8% of all human pregnancies. It compromised both mothers and offspring beyond perinatal period. This is the second of two papers devoted to show the available evidence about the effect of preeclampsia on offsprings beyond perinatal period from cohort studies, some over 60-years follow-up.

[The prognosis for children of mothers with preeclampsia. Part 1: short-term effects].

Preeclampsia affects between 4 to 8% of all human pregnancies. It compromised both mothers and offspring beyond perinatal period. This is the first o two papers related whit this phenomenon and shows the available evidence about the effect of preeclampsia over the preeclamptic offspring from cohort studies.