Results 141 to 150 of about 28,539 (272)

Pancreatitis aguda grave e infección por el virus de la influenza A (H1N1) en un paciente pediátrico: reporte de caso

, 2015
Diego Rodríguez Schulz, Agustina Martínez, María Belén Guzmán, Hugo Robledo, Patricia Capocasa, Luz Martínez, Analía Garnero   +6 more
openalex   +1 more source

Parvalbumin Interneuron‐Dependent Hippocampal Neurogenesis Evoked by Prolonged Rhythmic Light Flicker

Advanced Science, EarlyView.
This study demonstrates that prolonged rhythmic 40 Hz light flicker enhances spatial learning by stimulating PV interneuron‐dependent neurogenesis. The light flicker selectively activates PV interneurons, which enhances GABAergic support for the integration of immature neurons in the adult dentate gyrus.
Hai Yan, Yunxuan Wang, Xufan Deng, Shiyu Wu, Yifan Pan, Jun Du, Mei Yu, Bo Liu, Huimei Wang, Zhengyu Zhang, Jinghong Chen, Shuifa Chen, Yizheng Wang, Tara Walker, Perry Bartlett, Jun Ju, Sheng‐Tao Hou   +16 more
wiley   +1 more source

Estudio de la patogenia del Virus de Influenza Aviar de baja patogenicidad en aves de corral inmunosuprimidas por la afección con el virus de la Anemia Infecciosa Aviar

, 2014
Avian influenza is considered a zoonosis with pandemic potential. The etiologic agent responsible for this disease is influenza A virus, whose natural reservoir are aquatic wild birds. In this species, the infection with Avian Influenza Virus (AIV) is generally asymptomatic, while in poultry AIV infection can cause a variety of symptoms ranging from ...
openaire   +3 more sources

Loss of STARD7 Triggers Metabolic Reprogramming and Cell Cycle Arrest in Breast Cancer

Advanced Science, EarlyView.
Breast cancer cells undergo metabolic and transcriptomic reprogramming to support aberrant cell proliferation. Their mitochondria rely on the transfer of phosphatidylcholine from the endoplasmic reticulum to their membranes by STARD7, a candidate upregulated in breast cancer, to be functional.
Ewelina Dondajewska, Paula Allepuz‐Fuster, Chloé Maurizy, Alexandre Hego, Sandra Ormenese, Quentin Lion, Arnaud Blomme, Pierre Close, Arnaud Lavergne, Latifa Karim, Marc Thiry, Ivan Nemazanyy, Roopesh Krishnankutty, Jair Marques Jr, Alex von Kriegsheim, Nathaniel F. Henneman, Ganna Panasyuk, Kateryna Shostak, Alain Chariot   +18 more
wiley   +1 more source

[Epidemiological surveillance at IMSS: a review of institutional successes]. [PDF]

Rev Med Inst Mex Seguro Soc
Cabrera-Gaytán DA, Grajales-Muñiz C, Rojas-Mendoza T, Arriaga-Nieto L, Vallejos-Parás A.   +4 more
europepmc   +1 more source

Brève information sur la manière de procéder en cas de suspicion d'infection au nouveau virus Influenza A / H1N1 [PDF]

, 2009

openalex   +1 more source

C1q+ Macrophage–Tumor Cell Interaction Promoted Tumorigenesis via GPR17/PI3K/AKT Pathway Induced DNA Hypermethylation in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
In the TME of NPC, C1q secreted by C1q+ TAMs interacted with GPR17 to activate PI3K/AKT signaling through strengthening GPR17 coupling PI3K and increasing calcium levels in tumor cells. The activated PI3K/AKT signaling further induces DNA hypermethylation to promote the malignancy and stemness of tumor cells.
Yunzhi Liu, Cuicui Huang, Min Luo, Wenfu Lu, Baifeng Zhang, Lu Bai, Shuyue Zheng, Yanan Tan, Shanshan Li, Huali Wang, Lanqi Gong, Xinyuan Guan   +11 more
wiley   +1 more source

Evidence Suggesting Possible Exposure to Influenza A Virus in Neotropical Bats from Mexico. [PDF]

Pathogens
Maya-Badillo BA, Orta-Pineda G, Suzán G, Rivera-Rosas KE, Zavala-Vasco D, Uribe-Jacinto A, Chaves A, Grande-Cano A, Segura-Velazquez R, Sánchez-Betancourt JI.   +9 more
europepmc   +1 more source

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

Advanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu, Lin Jing, Yixin Li, Jinxing Zhou, Xiaohui Cui, Sen Li, Shijie Yang, Fangming Kan, Junfeng Du, Wentao Zhong, Sheng Yu, Ning Wang, Xing Jia, Junhui Li, Pan Nie, Zhenzhong Chen, Ying Han, Lingxi Jiang, Xiyun Yan, Hongxia Duan, Baiyong Shen   +20 more
wiley   +1 more source

Mathematical Modeling of Influenza Dynamics: Integrating Seasonality and Gradual Waning Immunity. [PDF]

Bull Math Biol
Andreu-Vilarroig C, González-Parra G, Villanueva RJ.   +2 more
europepmc   +1 more source