Results 141 to 150 of about 92,036 (325)

Morphometry of choroid plexus epithelial cells in neurodegenerative diseases

open access: yesNeuropathology, EarlyView.
The choroid plexus not only secretes the majority of cerebrospinal fluid but also controls the circadian rhythm, which can be impaired in the presence of neurodegenerative diseases. In addition, many studies have reported the contribution of choroid plexus abnormalities to the pathogenesis of neurodegenerative diseases, including Alzheimer's disease ...
Ryuta Murakami   +9 more
wiley   +1 more source

Primary immature teratoma of the liver in an adult: Case report

open access: yesRadiology Case Reports, 2023
Teratoma is an uncommon germ cell tumor and develops from at least 2 of the 3 germ cell layers: ectoderm, mesoderm, and endoderm. The origin of teratoma is primordial germ cells that migrate from the allantois to the gonadal ridges during embryogenesis ...
Duong Thai Quang Nguyen, MD   +3 more
doaj  

International Expert Opinion on Standard of Care for Patients With Schinzel‐Giedion Syndrome: A Modified Delphi Study

open access: yesAmerican Journal of Medical Genetics Part A, Volume 197, Issue 6, June 2025.
ABSTRACT Schinzel‐Giedion Syndrome (SGS) is an ultra‐rare, multisystem, genetic developmental disorder caused by gain‐of‐function pathogenic variants in the SETBP1 gene. No standard of care (SoC) recommendations currently exist. To assess expert opinion on SoC for individuals with SGS using a modified Delphi method.
Jessica Duis   +16 more
wiley   +1 more source

Induction of SOX17 with stimulation of WNT, TGF‐beta, and FGF signaling drives embryonal carcinomas into the yolk‐sac tumor lineage resulting in increased cisplatin resistance

open access: yesInternational Journal of Cancer, Volume 156, Issue 11, Page 2210-2224, 1 June 2025.
What's new? Yolk‐sac tumor formation has been suggested to be an escape mechanism during therapy in patients with relapsing germ cell tumors. The molecular mechanisms inducing yolk‐sac tumor development from stem cell‐like precursor embryonal carcinomas remain unclear.
Mara Kotthoff   +11 more
wiley   +1 more source

MicroRNA‐371–373 cluster and methylome analysis suggests that a subset of ‘somatic‐type’ malignancies arising in germ cell tumors may originate in yolk sac tumor components

open access: yesThe Journal of Pathology, Volume 266, Issue 2, Page 160-176, June 2025.
Abstract Somatic‐type malignancies (SMs) arising in germ cell tumors (GCTs) are aggressive neoplasms resistant to systemic treatment. Most are diagnosed in metastatic sites after chemotherapy; however, they have also been well‐documented in primary testicular GCTs.
João Lobo   +17 more
wiley   +1 more source

Two populations of aliphatic hydrocarbons of teratoma and habituated tissue cultures of tobacco [PDF]

open access: yes
Paraffinic hydrocarbons in tobacco tissue ...
Laseter, J. L.   +2 more
core   +1 more source

Extra-gonadal germ cell tumour – what about the testis! [PDF]

open access: yes, 2011
Extra-gonadal germ cell tumours (EGGCT) are rare. Therefore further investigations of the testis is aimed at sourcing a possible primary origin of gonadal tumour. Over the years, various case series on EGGCT have been reported questioning its true nature
Christopher CKH,   +5 more
core  

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