Results 51 to 60 of about 176,759 (357)

New Perspectives for Postmortem Human Satellite Cells of Different Embryological Origin

Frontiers in Physiology, 2022
Human postmortem skeletal muscles are a unique source of satellite cells for skeletal muscle regenerative studies. Presomite and somite satellite cells obtained by postmortem muscles have been established as populations of human skeletal muscle precursor
Tiziana Pietrangelo, Tiziana Pietrangelo, Roberto Demontis, Carmen Santangelo, Carmen Santangelo, Niccolò Pini, Martina Bonelli, Enrica Rosato, Paola Roberti, Marcello Locatelli, Angela Tartaglia, Lorenzo Marramiero, Lorenzo Marramiero, Vittore Verratti, Danilo Bondi, Danilo Bondi, Stefania Fulle, Stefania Fulle, Ernesto D’Aloja, Cristian D’Ovidio   +19 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Post-Mortem Analysis of Heroin Biomarkers, Morphine and Codeine in Stomach Wall Tissue in Heroin-Related Deaths

Toxics, 2022
Toxicological analysis of some cases can be complicated by poor sample quality caused by decomposition. Although heroin-related deaths have been researched extensively, the interpretation of toxicology findings in these cases is challenging, especially ...
Ahmed I. Al-Asmari, Hassan Alharbi, Torki A. Zughaibi   +2 more
doaj   +1 more source

The Technical Working Group Postmortem Angiography Methods (TWGPAM)

, 2016
With the expanding use of different imaging approaches for medico-legal and forensic purposes, new methods have been introduced in postmortem investigations. These recent developments were greeted enthusiastically by some but with considerable skepticism
Melissa Jotterand, Jotterand, M., Silke Grabherr, Grimm, J., Jochen M. Grimm, Grabherr, S.   +5 more
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Endocardial fibroelastosis causing sudden death in an infant: Autopsy case report of an unusual lesion

Indian Journal of Pathology and Microbiology
Endocardial fibroelastosis is characterized by proliferation of both elastic and collagenous fibers within the endocardium, causing diffuse or localized thickening.
Bhavya P. Mohan, V. K. Rajendraprasad, K. S. Parthasarathy, Togy Thomas Zacharia   +3 more
doaj   +1 more source

Chromium in Postmortem Material [PDF]

Biological Trace Element Research, 2018
Recently, considerable attention has been paid to the negative effects caused by the presence and constant increase in concentration of heavy metals in the environment, as well as to the determination of their content in human biological samples. In this paper, the concentration of chromium in samples of blood and internal organs collected at autopsy ...
Danuta Dudek-Adamska, Teresa Lech, Tomasz Konopka, Paweł Kościelniak   +3 more
openaire   +2 more sources

Dating Death: Forensic taphonomy and the postmortem interval [PDF]

, 2010
Determining the postmortem interval (PMI) remains one of the most important but challenging factors to establish in a suspicious death investigation. Unfortunately, as time passes current methods lose accuracy and only allow investigators to approximate ...
Rogers, Christopher
core  

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

Applicability of vitreous humor as an alternative matrix versus blood for post-mortem toxicological screening [PDF]

Makedonsko Farmacevtski Bilten
There is an increased interest for application of vitreous humor (VH) in forensic examinations, mainly for post-mortem interval determination, biochemical analyses as well as in forensic toxicology. When reference samples for toxicological analyses, such
Marija Bujaroska Perkovikj, Tatjana Kadifkova Panovska, Zorica Bozhinoska, Stefanija Ubavkova, Natasha Bitoljanu, Verica Poposka, Aleksandar Stankov   +6 more
doaj   +1 more source