Results 81 to 90 of about 235,360 (304)

A Mouse Model of Depression‐Tumor Multimorbidity Reveals the Mechanism of Tumor Growth Accelerated by Depression

Animal Research and One Health, EarlyView.
Depression accelerates tumor growth by dysregulation of tumor immune microenvironment. (A) Modeling methods: Subcutaneous tumor models were established under chronic unpredictable mild stress conditions, including cold swimming, physical restraint, and food/water deprivation, leading to increased tumor growth.
Yakun Ren, Xinpei Wang, Wen Wang, Xingjiu Yang, Mengyuan Li, Jing Du, Ran Gao   +6 more
wiley   +1 more source

Biological poisons targeting the pituitary gland: insights across the five kingdoms

Frontiers in Endocrinology
The pituitary gland, as a central regulator of endocrine function, may be affected by a wide range of biologically derived harmful substances present in nature.
David Sanchis-Pascual, David Sanchis-Pascual, Rosa Cámara Gómez, Rosa Cámara Gómez, Pilar Morillas-Amat, Darío Lara-Gálvez, Darío Lara-Gálvez, Víctor Pérez-Cervantes, Víctor Pérez-Cervantes, Pilar Masdeu-López-Cerón, Pilar Masdeu-López-Cerón, Juan Francisco Merino-Torres, Juan Francisco Merino-Torres, Juan Francisco Merino-Torres   +13 more
doaj   +1 more source

Ghost cells: A journey in the dark…

Dental Research Journal, 2012
Ghost cells have been a topic of controversy since a long time. The appearance of these cells in different lesions has given it varying terms. In lesions like that of Calcifying cystic odontogenic tumor (CCOT), these cells have been termed as ′Ghost ...
Monica Mehendiratta, Kundendu A Bishen, Karen Boaz, Yulia Mathias   +3 more
doaj   +1 more source

Peel-off resection of the pituitary gland for functional pituitary adenomas: pathological significance and impact on pituitary function [PDF]

, 2019
Purpose: Functional pituitary adenomas (FPAs) lacking a well-defined pseudocapsule can invade the adjacent pituitary gland. In such situations, peel-off resection of the adjacent pituitary gland after selective adenomectomy might lead to complete tumor ...
Takeuchi, Kazuhito, Wakabayashi, Toshihiko, Ishikawa, Takayuki, Kawabata, Teppei, Inoshita, Naoko, Shimoyama, Yoshie, Nagata, Yuichi, Yamamoto, Taiki   +7 more
core   +1 more source

Application of 3D‐Slicer combined with 3D printing technology in training neurosurgery resident physicians' imaging spatial cognition and clinical reasoning: A self‐controlled before‐ and after‐study

Anatomical Sciences Education, EarlyView.
Abstract Neurosurgical residency training requires advanced spatial cognition and 3D anatomical understanding, which traditional methods often fail to adequately develop. This study evaluated a novel educational model integrating 3D Slicer and 3D printing technology to enhance imaging spatial cognition and clinical reasoning among neurosurgery ...
Li Xueyu, Fan Yuanxian, Chen Jiaxing, Li Chuanyu, Chen Yuanbiao, Huang Haineng, Huang Huadong, Luo Kunxiang, Wei Shiyin, Tan Rong   +9 more
wiley   +1 more source

Aromatase cytochrome P450 enzyme expression in human pituitary

, 2008
Aromatase (P450AROM) converts testosterone to estrogen. This conversion could be important in normal physiology and estradiol-induced tumorigenesis in human pituitary.
Erensoy, Nevin, Senel, Berna, Kadioglu, Pinar, Oral, Gökhan, Ozbek, Ugur, Sav, Aydin, Cetin, Gürsel, Sayitoglu, Müge, Gazioglu, Nurperi   +8 more
core   +2 more sources

Imaging Recommendations for Diagnosis, Staging, and Management of Primary Central Nervous System Neoplasms in Adults

Neuroglia
Central nervous system (CNS) neoplasms are a vast and diverse group of tumors in adults with variable prognoses depending on histology and increasingly understood molecular features.
Kajari Bhattacharya, Abhishek Mahajan
doaj   +1 more source

The birth and rise of a craniopharyngioma: the radiological evolution of an incidental craniopharyngioma detected on serial MRI during medical treatment of a macroprolactinoma

Clinical Case Reports, 2017
Key Clinical Message This case demonstrates the rare coexistence of a prolactinoma with craniopharyngioma and documents its radiological growth.
Stefano Mariotti, Marco Losa, Pietro Mortini, Luca Saba   +3 more
doaj   +1 more source

Monitoring pharmacodynamic and molecular drug targets in liquid biopsy: Exploratory study in liver cancer with modelling of EGFR Receptor engagement

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Liquid biopsy is minimally invasive (compared with tissue biopsy) and has previously been used to generate systems data regarding drug elimination via hepatic enzymes and transporters. This study extends quantitative assessment of systems parameters in liquid biopsy to pharmacodynamic (PD) and disease markers relevant to cancer development
Zubida M. Al‐Majdoub, Armin Sepp, Amin Rostami‐Hodjegan, Brahim Achour   +3 more
wiley   +1 more source

Carcinoma of unknown primary presenting as an apoplectic pituitary adenoma with suprasellar extension: a case report

Egyptian Journal of Neurosurgery
Background Pituitary metastasis is a rare entity, accounting for less than 1% of all intracranial neoplasms. Common primary sites include the breast and lungs.
Syeda Maria Ahmad Zaidi, Haissan Iftikhar, Shahzada Ahmed   +2 more
doaj   +1 more source