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15 10, 2024

Eager to lern more about differential miRNA expression patterns in Type 2 diabetes mellitus

2024-10-15T07:46:12+02:00October 15th, 2024|biomarker, bone diseases, bone fracture risk assessment, diabetes, microRNA services, microRNAs, miND spike ins, NGS, sequencing, smallRNA|Comments Off on Eager to lern more about differential miRNA expression patterns in Type 2 diabetes mellitus

Excited to share our latest study on the link between Type 2 Diabetes Mellitus (T2DM) and bone fragility using miRNA profiling in a polygenic mouse model! 🧬🦴 🔍 Research Highlights: We utilized an unbiased genome-wide approach to identify dysregulated miRNAs in serum, bone marrow, and bone of the TallyHo/JngJ (TH) mouse model, which closely mirrors T2DM in humans. Key findings include upregulation of miRNAs such as mmu-miR-466i-5p and mmu-miR-1195 in both serum and bone marrow of diabetic mice. Dysregulated miRNAs were linked to pathways associated with diabetes-related signaling and diabetic bone disease, shedding light on potential mechanistic pathways. Cell-type enrichment analysis pointed towards miRNAs enriched in specific cell types like immune cells, hepatocytes, and mesenchymal stem cells, [...]

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9 04, 2021

TAmiRNA shares microRNA biomarker insights at FIDELIO training webinar

2023-03-10T10:19:36+01:00April 9th, 2021|aging, biomarker, biomarkers, bone diseases, bone fracture risk assessment, diabetes, microRNAs, microstructure, osteoporosis, Personalized medicine, type 2 diabetes mellitus|Comments Off on TAmiRNA shares microRNA biomarker insights at FIDELIO training webinar

TAmiRNA is a key partner in the EU-funded Innovative Training Network FIDELIO, which aims to train the next generation of scientists in tackling the challenges of bone fragility in diabetic patients. The  webinar "MicroRNAs: small RNAs with big potential as biomarkers and drug targets in bone diseases" is a one-hour session hosted by TAmiRNA founder and CEO Dr. Matthias Hackl. He show how microRNAs control gene expression in virtually all human cells and that miRNA expression changes during the onset and progression of (bone) disorders enabling applications as biomarkers and drug targets. He introduce the biological and methodical basics of microRNA research and discuss diagnostic and therapeutic applications of microRNAs in bone disease. [...]

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19 01, 2021

Circulating miRNAs in bone health and disease

2023-03-10T11:38:55+01:00January 19th, 2021|aging, biomarker, biomarkers, bone diseases, bone fracture risk assessment, microRNAs, microstructure, osteoporosis, Personalized medicine|Comments Off on Circulating miRNAs in bone health and disease

We want to draw your attention to our latest review which appeared in the special issue on miRNAs in Bone Research in Bone. In this review, we summarize important molecular basics of microRNA function and release and provide recommendations for best (pre-)analytical practices and documentation standards for circulating microRNA research required for generating high quality data and ensuring reproducibility of results. We review how the genesis of bone-derived circulating microRNAs via release from osteoblasts and osteoclasts could contribute to the communication between these cells and summarize evidence from clinical research studies that have investigated the clinical utility of microRNAs as biomarkers in musculoskeletal disorders. While previous reviews have mainly focused on diagnosis of primary osteoporosis, we have [...]

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24 11, 2020

microRNA-146a controls age-related bone loss

2023-03-10T10:21:20+01:00November 24th, 2020|aging, biomarker, biomarkers, bone diseases, bone fracture risk assessment, microRNAs, microstructure, osteoporosis, Personalized medicine|Comments Off on microRNA-146a controls age-related bone loss

We want to draw your attention to the latest publication in cooperation with TAmiRNA. The study identifies a novel and unexpected role of miR‐146a in bone homeostasis. miR‐146a increases with age and acts as an epigenetic molecular switch terminating bone accrual, leading to bone loss during aging by downregulating bone anabolic Wnt signaling. Conversely, loss of miR‐146a leads to continuous bone accrual during aging as a result of unrestricted bone anabolism and intact Wnt signaling. Therefore, miR‐146a crucially controls the temporal facet of bone homeostasis. "microRNA-146a controls age-related bone loss" Saferding V, Hofmann M, Brunner JS, et al. Aging Cell. 2020 Nov;19(11):e13244. doi: 10.1111/acel.13244. click here to read the story

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18 11, 2019

MicroRNA levels in bone and blood change during bisphosphonate and teriparatide therapy in an animal model of postmenopausal osteoporosis.

2023-03-10T10:55:04+01:00November 18th, 2019|biomarker, biomarkers, bone diseases, bone fracture risk assessment, microRNAs, osteomiR, osteoporosis, Personalized medicine|Comments Off on MicroRNA levels in bone and blood change during bisphosphonate and teriparatide therapy in an animal model of postmenopausal osteoporosis.

We want to draw your attention to the latest publication of the Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, in cooperation with TAmiRNA GmbH, in Bone. "MicroRNA levels in bone and blood change during bisphosphonate and teriparatide therapy in an animal model of postmenopausal osteoporosis." Kocijan R, Weigl M, Skalicky S, et al. Bone 2019 Volume 131, February 2020, 115104. https://doi.org/10.1016/j.bone.2019.115104 Take the chance and download the paper

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7 11, 2019

Serum microRNA as novel biomarkers for osteoporotic vertebral fractures.

2023-03-10T10:55:55+01:00November 7th, 2019|biomarker, biomarkers, bone diseases, bone fracture risk assessment, microRNAs, osteomiR, osteoporosis, Personalized medicine|2 Comments

We want to draw your attention to the latest publication of the Department of Oncology and Metabolism, University of Sheffield, United Kingdom, in cooperation with TAmiRNA GmbH, in Bone. "Serum microRNA as novel biomarkers for osteoporotic vertebral fractures." Zarecki P, Hackl M, Grillari J, et al. Bone 2019 Oct 24:115105. doi: 10.1016/j.bone.2019.115105. Specific circulating miRNAs reflect the presence of osteoporotic vertebral fractures in postmenopausal women. They are unlikely to reflect low BMD, and more likely changes in bone quality or fracture healing. Take the chance and download this paper by clicking here

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16 05, 2018

Improving Quality Of Life For Patients With Osteoporosis Using MicroRNAs

2023-03-10T10:57:54+01:00May 16th, 2018|aging, biomarker, biomarkers, bone fracture risk assessment, microRNAs, osteomiR|Comments Off on Improving Quality Of Life For Patients With Osteoporosis Using MicroRNAs

We want to draw your attention to our latest article “Improving Quality Of Life For Patients With Osteoporosis Using MicroRNAs” Our simulations provide evidence for the utility of the osteomiR™ test for fracture risk assessment, and, furthermore, highlight the general potential of circulating microRNAs to be exploited as minimal-invasive diagnostic tools. Click here to read the study

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10 01, 2018

New evidence that microRNA bone biomarkers can improve early diagnosis of osteoporosis

2023-03-10T10:55:33+01:00January 10th, 2018|bone fracture risk assessment, female, microRNA, microRNAs, standard tools|1 Comment

We would like to draw your attention to our lastest publication: “Cost-utility analysis of fracture risk assessment using microRNA compared with Standard Tools and no Monitoring in the Austrian female Population.” Bone. Volume 108, 2018; Pages 44-54. This study presents the first comprehensive attempt to model the cost-effectiveness of circulating microRNAs for bone fracture risk assessment in a central European female post-menopausal population in comparison to DXA and FRAX®. The results demonstrate that the osteomiR™ test can be a cost-effective alternative to established risk assessment strategies. Click here to read the study

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