Results 121 to 130 of about 6,922,407 (400)

The syndrome of catatonia [PDF]

open access: yesHalo 194, 2020
The syndrome of catatonia presents as damage of willful activity often in association with mood disorders, catatonic schizophrenia, conversion disorders, neurological disease, metabolic disorders, toxic infections of the nervous system, viral infections ...
Milinović Milica, Todorović Marko
doaj  

Intranasal melanoma treated with radiation therapy in three dogs [PDF]

open access: yes, 2017
Three dogs were investigated for chronic unilateral nasal discharge. In all cases CT imaging showed an intranasal mass causing turbinate lysis and no evidence of metastasis.
Blackwood, L   +6 more
core   +3 more sources

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

open access: yesMolecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani   +14 more
wiley   +1 more source

Differential Diagnosis: Approaches and Pitfalls - A Pediatric Case-Based Session for 3rd-Year Medical Students

open access: yesMedEdPORTAL, 2013
This 90-minute session seeks to provide a systematic framework for medical students relatively new to the differential diagnosis process. Via a combined lecture/case-based approach, the session presents basic clinical reasoning concepts and specific ...
Zev Waldman, Mary Ottolini
doaj   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

open access: yesMolecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez   +17 more
wiley   +1 more source

Violaceous nodules in an HIV-positive man [PDF]

open access: yes, 2020
Plasmablastic lymphoma (PBL) is a rare and aggressive malignancy associated with immunosuppression and the oncogenic effects of the Epstein-Barr virus (EBV).
Dominguez, Arturo R   +2 more
core  

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

open access: yesMolecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen   +12 more
wiley   +1 more source

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