Results 111 to 120 of about 136,755 (290)

Comprehensive transcriptomic analysis of cell lines as models of primary tumors across 22 tumor types. [PDF]

, 2019
Cancer cell lines are a cornerstone of cancer research but previous studies have shown that not all cell lines are equal in their ability to model primary tumors.
Aran, D, Butte, AJ, Charalel, J, Chen, B, Goldstein, T, Sirota, M, van 't Veer, LJ, Wolf, DM, Yau, C, Yu, K   +9 more
core   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

Targeting GRP78 and the Proteostasis Network to Break the Therapeutic Ceiling in Neuroendocrine Prostate Cancer

iNew Medicine, EarlyView.
ABSTRACT HSPA5 (also known as GRP78/BiP) is a master regulator of the endoplasmic reticulum (ER) stress response and a key node in the proteostasis network. In neuroendocrine prostate cancer (NEPC), an aggressive, therapy‐refractory lineage that emerges under pressure from androgen receptor (AR) directed therapies, GRP78 is upregulated and co‐opted to ...
Amos Olalekan Akinyemi, Md Rakibul Alam, Mithu Howlader, Mohammad Esfini Farahani, Lixiang Gu, Chun Li, Chripus Ngule, Kevin Fulp, Bolaji Owoyemi, Xinyi Wang, Samuel Nwadialo, Fatemeh Selani, Makumba Esoe, Obaleye Oluwafunminiyi, Zhiguo Li   +14 more
wiley   +1 more source

Surgical resection for clinical stage I high-grade neuroendocrine carcinoma of the lung

World Journal of Surgical Oncology, 2018
Background There are few reports about the factor influencing the prognosis of high-grade neuroendocrine carcinoma. In this study, we evaluated surgical outcome of clinical stage I high-grade neuroendocrine carcinoma.
Eisuke Mochizuki, Shun Matsuura, Kyohei Oishi, Koichi Miyashita, Koshiro Ichijyo, Syunya Furukawa, Miyuki Nagaoka, Shinichiro Mikura, Masaru Tsukui, Naoki Koshimizu, Shogo Sakurai, Kazuhiro Asada, Toshihiro Shirai   +12 more
doaj   +1 more source

Organoids and organ‐on‐a‐chip models for investigating the pathophysiology of the human reproductive system

Interdisciplinary Medicine, EarlyView.
Organoids and organ‐on‐a‐chips are advancing reproductive system research. In the female reproductive system, applications include cancer organoid models, placental chips, and hormone simulation models. For the male reproductive system, research focuses on drug resistance mechanisms, co‐culture platforms, and infertility studies. These refined in vitro
Hongqi Zhang, Shiwen Deng, Fangfang Jin, Jiayao Qu, Xiang Fan, Peng Chen, Xinrong Fan   +6 more
wiley   +1 more source

Expression and Clinicopathologic Significance of Human Achaete-scute Homolog 1 in Pulmonary Neuroendocrine Tumors

Chinese Journal of Lung Cancer, 2010
Background and objective Human achaete-scute homolog 1 (hASH1) gene plays a critical role in development of the central nervous system, automatic nervous system, adrenal medullary chromaffin cells, thyroid C cells and pulmonary neuroendocrine cells.
Donghan ZHENG, Lijun WANG, Heyu HUANG, Rui LI, Zhiyong ZHONG, Fei LI, Daorong ZHANG   +6 more
doaj  

Primary neuroendocrine neoplasm of the esophagus – Report of 14 cases from a single institute and review of the literature

Arquivos de Gastroenterologia
BACKGROUND Most prevalent esophageal neoplasm is squamous cell carcinoma and adenocarcinoma. Other tumors are uncommon and poorly studied. Primary neuroendocrine esophageal neoplasm is a rare carcinoma and most of its therapy management is based on lung ...
Francisco TUSTUMI, Flavio Roberto TAKEDA, Rodrigo Hideki UEMA, Guilherme Luiz Stelko PEREIRA, Rubens Antonio Aissar SALLUM, Ivan CECCONELLO   +5 more
doaj   +1 more source

Pure large cell neuroendocrine carcinoma of the bladder without urological symptoms

The Pan African Medical Journal, 2018
Neuroendocrine carcinoma is one of the uncommonly seen pathologies of the urinary bladder. Macroscopic hematuria is frequently encountered symptom in patients with neuroendocrine carcinoma.
Ekrem Akdeniz, Mustafa Bakirtas, Mustafa Suat Bolat, Sevda Akdeniz, Ismail Özer   +4 more
doaj   +1 more source

Clinical Implications of Ki‐67 Index, Grade and Hormonal Changes in Pancreatic Neuroendocrine Tumors: Insights Into Tumor Heterogeneity Based on Primary and Secondary Lesions

Journal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Background Pancreatic neuroendocrine tumors (PanNETs) show heterogeneity, including temporal shifts in proliferation and hormone production; however, their clinical implications remain uncertain. Methods This retrospective study included 114 patients with metastatic or recurrent PanNETs at Kyushu University Hospital.
Masatoshi Murakami, Nao Fujimori, Kazuhide Matsumoto, Keijiro Ueda, Kohei Nakata, Masafumi Nakamura, Takeo Yamamoto, Yoshinao Oda, Tetsuhide Ito, Yoshihiro Ogawa   +9 more
wiley   +1 more source

Attribution of ghrelin to cancer; Attempts to unravel an apparent controversy [PDF]

, 2019
Ghrelin is an endogenous peptide hormone mainly produced in the stomach. It has been known to regulate energy homeostasis, stimulate secretion of growth hormone, and mediate many other physiologic effects. Various effects attributed to ghrelin contribute
Khani, Leila, Pastaki Khoshbin, Amin, Roosta, Venus, Sadeghi, Fatemeh, Soleyman-Jahi, Saeed, Zendehdel, Kazem   +5 more
core   +1 more source