Results 21 to 30 of about 1,792,338 (310)

Cleavage of DFNA5 by caspase-3 during apoptosis mediates progression to secondary necrotic/pyroptotic cell death. [PDF]

open access: yes, 2017
Apoptosis is a genetically regulated cell suicide programme mediated by activation of the effector caspases 3, 6 and 7. If apoptotic cells are not scavenged, they progress to a lytic and inflammatory phase called secondary necrosis.
Alnemri, Diana   +5 more
core   +2 more sources

Photodynamic therapy of prostate cancer by means of 5-aminolevulinic acid-induced protoporphyrin IX - In vivo experiments on the dunning rat tumor model [PDF]

open access: yes, 2004
Objective: In order to expand the use of photodynamic therapy (PDT) in the treatment of prostate carcinoma (PCA), the aim of this study was to evaluate PDT by means of 5-aminolevulinic acid (5-ALA)-induced protoporphyrin IX ( PPIX) in an in vivo tumor ...
Baumgartner, Reinhold   +12 more
core   +1 more source

Targeting claudin‐overexpressing thyroid and lung cancer by modified Clostridium perfringens enterotoxin

open access: yesMolecular Oncology, 2020
Clostridium perfringens enterotoxin (CPE) can be used to eliminate carcinoma cells that overexpress on their cell surface CPE receptors – a subset of claudins (e.g., Cldn3 and Cldn4).
Anna Piontek   +10 more
doaj   +1 more source

Improved Visualization of the Necrotic Zone after Microwave Ablation Using Computed Tomography Volume Perfusion in an In Vivo Porcine Model [PDF]

open access: yes, 2019
After hepatic microwave ablation, the differentiation between fully necrotic and persistent vital tissue through contrast enhanced CT remains a clinical challenge.
Bressem, Keno K.   +8 more
core   +1 more source

A Case of Ewing’s Sarcoma of the Jejunum: A Radiological Perspective on Challenges in Diagnosis [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Ewing’s Sarcoma (ES) of the jejunum is an exceptionally rare malignancy. It belongs to the family of small round blue cell tumours and primarily affects children and young adults, with gastrointestinal involvement being highly uncommon, particularly in ...
Tushar Kalekar   +3 more
doaj   +1 more source

Rethinking the role of alpha toxin in Clostridium perfringens-associated enteric diseases : a review on bovine necro-haemorrhagic enteritis [PDF]

open access: yes, 2017
Bovine necro-haemorrhagic enteritis is an economically important disease caused by Clostridium perfringens type A strains. The disease mainly affects calves under intensive rearing conditions and is characterized by sudden death associated with small ...
Deprez, Piet   +6 more
core   +3 more sources

Invasive Mycotic Infection in Orofacial Region

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2010
The authors describe the occurrence of zygomycosis in orofacial region in two patients with hematological malignancy.Invasive mycotic infections represent serious complications in the therapy of oncological patients.
Z. Daněk   +2 more
doaj   +1 more source

Enhancement of experimental metastasis by tumor necrosis factor [PDF]

open access: yes, 1993
The influence of endogenous and exogenous tumor necrosis factor (TNF) on metastasis was investigated in an experimental fibrosarcoma metastasis model.
Echtenacher, Bernd   +5 more
core   +2 more sources

Programmed cell death and liver diseases

open access: yesВестник трансплантологии и искусственных органов, 2022
Cell death represents the most critical pathologic entity in liver disease, which dictates pathologic consequences such as inflammation, fibrosis, and cell transformation.
N. A. Onishchenko   +4 more
doaj   +1 more source

Placental-mediated increased cytokine response to lipopolysaccharides: a potential mechanism for enhanced inflammation susceptibility of the preterm fetus. [PDF]

open access: yes, 2012
BackgroundCerebral palsy is a nonprogressive motor impairment syndrome that has no effective cure. The etiology of most cases of cerebral palsy remains unknown; however, recent epidemiologic data have demonstrated an association between fetal neurologic ...
Belkacemi, Louiza   +4 more
core   +1 more source

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