Publications by authors named "M-J Laakso"

Article Synopsis
  • * The research showed that individuals with high polygenic risk scores have significantly higher blood pressure (almost 17 mmHg more) and over seven times the risk of developing hypertension compared to those with low scores.
  • * Incorporating these genetic risk scores into hypertension prediction models improved their accuracy, and excitingly, similar genetic associations were found in a large African-American sample, underscoring the potential of these findings for precision health initiatives.
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The aim of this study was to describe the course of puberty and hypogonadism in males with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) in a Finnish APECED cohort followed up between 1970 and 2020. Anthropometry, testicular volumes and FSH, LH, and testosterone concentrations were analyzed retrospectively. Forty-three males were followed up until the median age of 42.

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Article Synopsis
  • Researchers studied the genetic connections to blood fats using data from 1.6 million people from different backgrounds to understand why certain fats are higher or lower in the body.
  • They looked at special genes and how they interact in the liver and fat cells, finding that the liver plays a big part in controlling fat levels.
  • Two specific genes, CREBRF and RRBP1, were highlighted as important in understanding how our bodies manage fats due to strong supporting evidence.
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In many species, the offspring of related parents suffer reduced reproductive success, a phenomenon known as inbreeding depression. In humans, the importance of this effect has remained unclear, partly because reproduction between close relatives is both rare and frequently associated with confounding social factors. Here, using genomic inbreeding coefficients (F) for >1.

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In the version of this article originally published, the name of author Martin H. de Borst was coded incorrectly in the XML. The error has now been corrected in the HTML version of the paper.

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Objective- Dyslipidemia is one of the key factors behind coronary heart disease. Blood and lymphatic vessels play pivotal roles in both lipoprotein metabolism and development of atherosclerotic plaques. Recent studies have linked members of VEGF (vascular endothelial growth factor) family to lipid metabolism, but the function of VEGF-D has remained unexplored.

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Article Synopsis
  • High blood pressure is a significant risk factor for cardiovascular disease and is influenced by genetics, but it can be modified through lifestyle changes.
  • This research is the largest genetic study on blood pressure, involving over 1 million individuals of European descent, identifying 535 new genetic loci related to blood pressure traits like systolic and diastolic pressure.
  • The study reveals new biological pathways for regulating blood pressure, which could lead to better prevention strategies for cardiovascular disease in the future.
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Emerging evidence suggests that microbes resident in the human intestine represent a key environmental factor contributing to obesity-associated disorders. Here, we demonstrate that the gut microbiota-initiated trimethylamine N-oxide (TMAO)-generating pathway is linked to obesity and energy metabolism. In multiple clinical cohorts, systemic levels of TMAO were observed to strongly associate with type 2 diabetes.

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High blood pressure is a major risk factor for cardiovascular disease and premature death. However, there is limited knowledge on specific causal genes and pathways. To better understand the genetics of blood pressure, we genotyped 242,296 rare, low-frequency and common genetic variants in up to 192,763 individuals and used ∼155,063 samples for independent replication.

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Article Synopsis
  • A genome-wide association meta-analysis of body fat percentage (BF%) was conducted with data from 100,716 individuals to explore the genetic basis of adiposity and its connection to cardiometabolic diseases.
  • Twelve genetic loci were identified as significantly associated with BF%, including eight known for overall adiposity and four novel loci.
  • Findings indicate that some loci have a stronger effect on BF% compared to BMI, suggesting they are primarily linked to fat, while others influence both fat and lean mass, offering new insights into the relationship between body fat and disease risk.
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