Results 61 to 70 of about 161,474 (294)

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

A case report of cutaneous mucormycosis of the hand after minor trauma in a patient with acute myeloid leukaemia [PDF]

, 2019
Background: Mucormycosis is a rare but life-threatening infection, caused by fungi of the Mucorales order, which can be found in soil, rotting leaves or on animals. Through characteristic angioinvasive growth, infections with mucor spores can occur as a
Maleitzke, Tazio, Märdian, Sven, Stahnke, Katharina, Trampuz, Andrej   +3 more
core   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Combined negative pressure wound therapy with irrigation and dwell time and artificial dermis prevents infection and promotes granulation formation in a ruptured giant omphalocele: a case report

BMC Pediatrics, 2022
Background Omphalocele is a congenital abdominal wall defect of the umbilical cord insertion site. A giant omphalocele, with a fascial defect > 5 cm in diameter and/or containing > 50% of the liver within the hernia sac, can be challenging for pediatric ...
Yoichi Nakagawa, Hiroo Uchida, Akinari Hinoki, Chiyoe Shirota, Wataru Sumida, Satoshi Makita, Hizuru Amano, Masamune Okamoto, Aitaro Takimoto, Seiya Ogata, Shunya Takada, Daiki Kato, Yousuke Gohda   +12 more
doaj   +1 more source

Negative pressure wound therapy for complex oral wounds

Journal of Surgical Case Reports, 2023
Abstract Negative pressure wound therapy provides a nonsurgical treatment option for many types of complex wounds. This therapy utilizes the vacuum-assisted closure device, which decreases air pressure, removes fluid that accumulates within the wound, and aids to facilitate changes that promote healing.
Mykaihla Sternick, James C Gates, Allen Champion, Andrew Yampolsky   +3 more
openaire   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

An Affordable Custom-Built Negative Pressure Wound Therapy

The Annals of African Surgery, 2017
Negative pressure wound therapy (NPWT) is a well-established and effective method for treating complex wounds. However, this modality of treatment may not be available in limited-resource countries due to the high cost.
Alshazaly Mohamed Abdal-Kareem Isaac, Mohamed Elamin Salim, Ihab Abdel-Rahim Mohamed Ahmed   +2 more
doaj  

Evaluation of the Healing Progress of Pressure Ulcers Treated with Cathodal High-Voltage Monophasic Pulsed Current: Results of a Prospective, Double-blind, Randomized Clinical Trial [PDF]

, 2016
OBJECTIVE: To investigate the effectiveness of high-voltage monophasic pulsed current (HVMPC) as an adjunct to a standard wound care for the treatment of Stage II and III pressure ulcers (PrUs).
Agnieszka Nawrat-Szoltysik, Andrzej Franek, Anna Polak, Anna Walczak, Cezary Kucio, Edward Blaszczak, Jakub Taradaj, Lidia Bialek, Luther C. Kloth, Malgorzata Paczula   +9 more
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Hoitohenkilökunnan ammatilliset valmiudet haavan alipaineimuhoidon toteutukseen perusterveydenhuollossa [PDF]

, 2014
Tämän opinnäytetyön tarkoituksena oli kuvata perusterveydenhuollon hoitohenkilökunnan ammatillisia valmiuksia haavan alipaineimuhoidon toteutukseen.
Hintikka, Jouni, Ruuskanen, Jani
core