Results 41 to 50 of about 8,287 (164)

MEN1 Deficiency Drives Lung Cancer Progression via Activation of MMP10‐Mediated Angiogenesis

Cancer Science, EarlyView.
MEN1 deficiency promotes JunD‐mediated upregulation of MMP10 expression, which cleaves pro‐HB‐EGF and activates endothelial EGFR. This triggers the PI3K/Akt and MEK/ERK signaling pathways, thereby driving angiogenesis and tumor progression. MMP10 inhibitor treatment blocks this cleavage, suppresses EGFR signaling, and thereby delays malignant ...
Chengyu Wei, Xiangyu Liu, Shimin Hu, Xiaodie Shen, Yingli Liu, Xinxin Qin, Ye Zhou, Jianqi Zheng, Bingke Tian, Jingfang Hong, Yongxia Song, Di Wang, Linlin Peng, Jinxia Ding, Fang Wang, Hui Zhang, Shihao Zhang, Huan Qiu   +17 more
wiley   +1 more source

Hereditary forms of primary hyperparathyroidism

Остеопороз и остеопатии, 2018
Primary hyperparathyroidism (PHPT) is sporadic in the majority of cases. Hereditary forms of PHPT are rarer, however, they are of particular interest because they allow a deeper understanding of pathogenesis of parathyroid neoplasia.
Elizaveta O. Mamedova, Natalya G. Mokrysheva, Liudmila Ya. Rozhinskaya   +2 more
doaj   +1 more source

Thrombotic Microangiopathy After Spontaneous Pheochromocytoma Rupture: A Rare MEN 2A Case

Endocrinology Research and Practice, 2020
Pheochromocytoma is an adrenal medulla-derived tumor originating from the chromaffin cells that produce and secrete catecholamines. These tumors usually occur sporadically, but they may also be associated with genetic diseases, such as multiple endocrine
İlker ÇORDAN, Muhammet KOCABAŞ, Seda YILMAZ, Mustafa CAN, Melia KARAKÖSE, Hatice ÇALIŞKAN BURGUCU, Mustafa KULAKSIZOĞLU, Feridun KARAKURT   +7 more
doaj   +1 more source

A patient with RET D631Y mutation present with pheochromocytoma

Clinical Case Reports, 2021
Patients with MEN2A with RET D631Y mutation most commonly present with pheochromocytomas. MTC is a less common part of the syndrome. Therefore, MEN2A caused by the RET D631Y mutation would be a benign nature.
Jung Min Kim
doaj   +1 more source

The emerging role of the Hippo signaling pathway in interorgan crosstalk

The FEBS Journal, EarlyView.
Hippo signaling functions as a central hub of interorgan communication. Systemic cues from the gut, adipose tissue, and skeletal muscle—including hormones, metabolites, and microbial signals—regulate YAP/TAZ activity in a tissue‐ and context‐dependent manner.
Gahyeon Song, Chaerin Lee, Eek‐hoon Jho   +2 more
wiley   +1 more source

PDP type brain tumor in association with multiple endocrine neoplasia type 1

Heliyon
Multiple endocrine neoplasia type 1 (MEN1) is a rare autosomal dominant syndrome caused by inactivating pathogenic variants in the tumor suppressor gene menin 1 on chromosome 11q13 (Falchetti et al., 2009).
Halldór Bjarki Einarsson, Anja Lisbeth Frederiksen, Inge Soekilde Pedersen, Marianne Schmidt Ettrup, Martin Wirenfeldt, Henning Boldt, Nina Nguyen, Marianne Skovsager Andersen, Carsten Reidies Bjarkam, Frantz Rom Poulsen   +9 more
doaj   +1 more source

A novel classification of testicular sex cord‐stromal tumours from the Testicular Sex Cord‐Stromal Tumour (TESST) group: a collaboration of the Genitourinary Pathology Society (GUPS) and the International Society of Urological Pathology (ISUP)

Histopathology, EarlyView.
The TESST classification of testicular sex cord‐stromal tumours was agreed upon by consensus based on the best available evidence. The picture shows the members of the TESST group and delegates of GUPS and ISUP present in‐person at the first meeting of the group held at Johns Hopkins Hospital (Baltimore, 2024). Aims Testicular sex cord‐stromal tumours (
Andres M. Acosta, Felix Bremmer, John C. Cheville, Maurizio Colecchia, Eva Comperat, Kristine Cornejo, Dilek E. Baydar, Anthony J. Gill, Maria del Pilar Gonzalez‐Peramato, Sounak Gupta, Michelle S. Hirsch, Muhammad T. Idrees, Chia‐Sui Kao, Fiona MacLean, Andres Matoso, Rohit Mehra, Santosh Menon, Kvetoslava Michalova, Sambit K. Mohanty, Miguel Reyes‐Mugica, Maria Rosaria Raspollini, Ankur R. Sangoi, Lynette M. Sholl, Stephanie Siegmund, Satish K. Tickoo, Toyonori Tsuzuki, Thomas M. Ulbright, Sean R. Williamson, Asli Yilmaz, Daniel M. Berney   +29 more
wiley   +1 more source

Non-invasive prenatal diagnosis of multiple endocrine neoplasia type 2A using COLD-PCR combined with HRM genotyping analysis from maternal serum. [PDF]

PLoS ONE, 2012
The multiple endocrine neoplasia type 2A (MEN2A) is a monogenic disorder characterized by an autosomal dominant pattern of inheritance which is characterized by high risk of medullary thyroid carcinoma in all mutation carriers.
Hada C Macher, Maria A Martinez-Broca, Amalia Rubio-Calvo, Cristina Leon-Garcia, Manuel Conde-Sanchez, Alzenira Costa, Elena Navarro, Juan M Guerrero   +7 more
doaj   +1 more source

Persistent Erythrocytosis in a Dog With a Spinal Sclerosing Paraganglioma

Veterinary Clinical Pathology, EarlyView.
ABSTRACT A 7‐year‐old, male, castrated, mixed‐breed dog presented with right pelvic limb lameness and pain on posturing to defecate that began 1.5 years prior to presentation. Radiographs taken 8 months prior to presentation showed a small lytic lesion of the L6 vertebral body, and CBCs showed a persistently increased hematocrit (HCT) for at least 2 ...
Samuel V. Neal, Samantha L. Sommer, Sarah Golconda, Eric T. Hostnik, Russell Sakacs, Janice Park, Ashley Potts, Ronaldo C. da Costa, Christopher Premanandan, Kara Corps, Sanggu Kim, Maxey L. Wellman   +11 more
wiley   +1 more source

Fibroadenoma of the breast with positive PET-scan

Journal of the Belgian Society of Radiology, 2012
Background: A 26-year-old female with multiple endocrine neoplasia type 2A presented with an elevated serum calcitonin (710 ng/L, normal range 0-12 ng/L) and carcinoembryonic antigen (CEA, 110 µg/L, normal range 0.0-3.0 µg/L) during routine checkup ...
D S Clement, P J van Diest, M A Fernandez, J E Huijbregts, P A de Jong   +4 more
doaj   +1 more source