Results 31 to 40 of about 298,090 (224)

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

Myopericytoma of the thoracic spine in a pregnant woman: a case report on the management of a rare neoplasm [PDF]

Einstein (São Paulo)
Myopericytomas are perivascular myoid neoplasms that rarely exhibit malignant characteristics. They usually arise in the dermis or subcutaneous tissue and exceptionally involve deep soft tissues, with spinal localization being rare. We report the case of
Adriano Jander Ferreira, Túlio Luiz Marra Négri, Julia Hailer Vieira, Anderson Alves Dias, Mellanie Starck Possa, Giovanni Bessa Pereira Lima   +5 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Glomangioma of the gastric antrum: case report and literature review

Acta Médica Peruana
Gastric glomangiomas are rare vascular tumors originating from glomic cells. We report the case of a 52-year-old woman who presented with early satiety and discomfort in the upper abdomen.
Edgar Fermín Yan-Quiroz, Erick Vásquez-Jaico, Folker Mijaíl Agreda-Castro, José Richard Tenazoa Villalobos, Eliani Leydi Silvana Pérez-Moran, Lissett Jeanette Fernández-Rodríguez   +5 more
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source

Malignant glomus tumor of the index finger

Autopsy and Case Reports, 2021
Glomus tumor (GT) is a benign mesenchymal tumor with an estimated incidence of 1.5 to 2% of soft tissue tumors. The majority of glomus tumors are benign and are mostly seen in the superficial skin & soft tissue of upper and lower distal extremity.
Tarun Kumar, Iffat Jamal, Jitendra Singh Nigam, Jagjit Kumar Pandey   +3 more
doaj  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Endoscopic Assisted En-Bloc Resection of Thenar Vascular Leiomyoma

Arthroscopy Techniques
A range of neoplastic, inflammatory, traumatic, and degenerative pathologies may present with a mass in the thenar eminence. Vascular leiomyomas are infrequent benign soft-tissue neoplasms originating from the tunica media layer of venous wall vascular ...
Ka Yuk Fan, M.B.Ch.B., M.Sc., F.H.K.C.O.S., F.H.K.A.M.(Ortho.), F.R.C.S.Ed.(Ortho.), Tun Hing Lui, M.B.B.S. (H.K.), F.R.C.S. (Edin.), F.H.K.A.M., F.H.K.C.O.S.   +1 more
doaj   +1 more source

Primary angiosarcoma of the kidney: case report and comprehensive literature review

Open Medicine, 2019
Angiosarcoma (AS) is an aggressive malignant tumour of endothelial origin, most frequently compelling the skin. The kidney is a rare site of primary occurrence of AS with a quite challenging diagnosis and poor prognosis, mainly due to its raw ...
Boni Andrea, Cochetti Giovanni, Sidoni Angelo, Bellezza Guido, Lepri Emanuele, Giglio Andrea De, Turco Morena, Vermandois Jacopo Adolfo Rossi De, Zingaro Michele Del, Cirocchi Roberto, Mearini Ettore   +10 more
doaj   +1 more source