Results 81 to 90 of about 241,677 (305)

Grtp1 Safeguards Against Paternal Reproductive Aging and Intergenerational Behavioral Deficits by Preserving Redox Homeostasis

Advanced Science, EarlyView.
This study identifies that Grtp1 maintains germline redox homeostasis by interacting with PRDX1/4‐TXN to antagonize paternal reproductive aging. Growth hormone restores Grtp1 expression, rectifies aberrant sperm DNA methylation, and ameliorates intergenerational anxiety and social deficits, highlighting the GH‐GRTP1 axis as a promising intervention ...
Yingdong Liu, Shanyao Liu, Haixin Liang, Jiani Yang, Yanhe Li, Jiqing Yin, Xueguang Zhang, Yan Zhang, Dandan Bai, Zihui Yan, Zhuoao Zhang, Yanping Jia, Kuisheng Liu, Yifan Sheng, Jiani Xiang, Chenxiang Xi, Baoxing Dong, Xinyi Lei, Jiayu Chen, Hong Wang, Yi Guo, Yanping Zhang, Shaorong Gao, Wenqiang Liu   +23 more
wiley   +1 more source

Medullary colon carcinoma with microsatellite instability: case report

Colorectal cancer is the third most common neoplasm and the second most lethal worldwide. The most common histological type is adenocarcinoma, characterized by its glandular pattern.
Mariana Macambira Noronha, Leonardo Saraiva Pontes, Gabriel Sampaio Feitosa, Mayra Wilma Martins Cardoso Soares, Igor Santos Costa, José Walter Feitosa Gomes, Elam Vasconcelos de Aquino   +6 more
core   +1 more source

Sequential Regulation of Neurovascular Bone Regeneration in Large Bone Defects Using Black Phosphorus‐Europium Nanosheet Integrated TPMS Biomimetic Scaffold with Photo‐Controlled Ion Release

Advanced Science, EarlyView.
TPBE scaffolds, in conjunction with mild photothermal effects, effectively activate the PI3K/Akt signaling cascade, thereby promoting early neuronal differentiation and neurite growth. Short‐term (12 W) in vivo implantation studies revealed no significant pathological damage to major organs, providing preliminary evidence of the material's excellent ...
Bingqian Wang, Yuping Zhang, Xiaoning Su, Ning Liu, Hui Zeng, Bo Yang, Yang Xue, Fang Guo, Changkui Liu   +8 more
wiley   +1 more source

Carcinoma medular de tireóide: estudo de 15 casos [PDF]

, 2004
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina. Curso de Medicina.
Wesley, Sonia Regina Angélica Gasparoni
core  

Closing the Loop: High‐Precision 3D Photofabrication in Living Tissues

Advanced Science, EarlyView.
Writing 3D microstructures inside living tissue demands more than laser access; It demands information. Hierarchical sensing captures thermal and mechanical states across pulse‐train, voxel, and structure timescales, feeding a controller that steers the laser in real time.
Amirbahador Zeynali, Mangirdas Malinauskas, Giuseppe Chirico   +2 more
wiley   +1 more source

Simultaneous occurrence of medullary and papillary thyroid microcarcinomas: a case series and review of the literature

Journal of Medical Case Reports, 2013
Introduction Papillary thyroid microcarcinoma has been demonstrated to present in association with medullary thyroid carcinoma, however, medullary thyroid carcinoma and papillary thyroid carcinoma represent rare entities.
Adnan Zaina, Arad Eldad, Dana James, Shendler Yaakov, Baron Elzbieta   +4 more
doaj   +1 more source

Advanced medullary thyroid cancer: pathophysiology and management

, 2013
Carla Vaz Ferreira, Débora Rodrigues Siqueira, Lucieli Ceolin, Ana Luiza MaiaThyroid Section, Endocrine Division, Hospital de Clínicas de Porto Alegre, Porto Alegre, BrazilAbstract: Medullary thyroid carcinoma (MTC) is a rare malignant ...
Ceolin L, Maia AL, Ferreira CV, Siqueira DR   +3 more
core  

Clinical utility of pharyngeal high‐resolution manometry with impedance for upper esophageal sphincter dysfunction in gastroenterology

Advances in Digestive Medicine, EarlyView.
Abstract Pharyngeal high‐resolution manometry with impedance (P‐HRM‐I) is an established assessment method used to evaluate pharyngeal swallowing. It provides precise quantification of swallowing biomechanics that enable the detection of alterations in swallowing physiology.
Mistyka Schar, Taher Omari, Michal Szczesniak, Chien‐Lin Chen, Richard Heddle, Charles Cock   +5 more
wiley   +1 more source

Breakage of the Radiopaque Wire from the Medullary Tube during Closed Antegrade Intramedullary Nailing for Femoral Shaft Fracture

Journal of Orthopaedic Surgery, 2012
We report a complication of radiopaque wire breakage from the medullary tube during closed antegrade intramedullary nailing for a femoral shaft fracture.
Ping Keung Chan, Kwok Bill Chan, Tun Hing Lui, Wai Kit Ngai   +3 more
doaj   +1 more source

Association of medullary sponge kidney and hyperparathyroidism with RET G691S/S904S polymorphism: a case report

Journal of Medical Case Reports, 2018
Background Medullary sponge kidney is a rare renal malformation, which usually manifests as nephrocalcinosis, renal tubular acidosis, and recurrent urinary tract infections.
Muhammad Usman Janjua, Xiao-dan Long, Zhao-hui Mo, Chang-sheng Dong, Ping Jin   +4 more
doaj   +1 more source