Results 111 to 120 of about 235,338 (351)

Astrocytic PERK Deficiency Drives Prefrontal Circuit Dysfunction and Depressive‐Like Behaviors

Advanced Science, EarlyView.
Chen et al. show that the endoplasmic reticulum (ER) stress sensor PERK is downregulated in prefrontal cortex (PFC) astrocytes in major depressive disorder and in chronic‐stress mouse models. In young mice, astrocyte‐specific PERK loss reduces the synaptogenic cue thrombospondin‐1 (TSP1), leading to synaptic and circuit deficits and depressive‐like ...
Kai Chen, Riya Gupta, Yosuke M. Morizawa, Yu Qin, Xingyu Du, Cynthia Pang, Osama Al‐Dalahmah, Maura B. Dupont, Guang Yang   +8 more
wiley   +1 more source

Increased Intracranial Pressure Following Removal of Intracranial Lesions [PDF]

Acta Medica Iranica, 1964
Increased intracramal tension may 0 ise some days or ''leeks the problem may ari 1 of lrelUova "nt r a cra nial tumours or . lfter operation. , ""n" . " such increased tensicn raises the pOSS1- In the immed.',iate postoperat1ve perlOd"
B. Ramamurthi
doaj   +2 more sources

Study of Intracranial Hematoma Removal and High Intracranial Pressure Reduction Using a Novel Three-Needle Brain Puncture Technique

International Journal of General Medicine, 2022
Anjun Song,1,* Hui Yang,2,* Guofeng Wu,1 Siying Ren,1 Likun Wang,1 Guannan Qin,1 Yuanhong Mao1 1Emergency Department, The Affiliated Hospital of Guizhou Medical University, Guiyang, Guizhou, People’s Republic of China; 2Guiyang Public Health ...
Song A, Yang H, Wu G, Ren S, Wang L, Qin G, Mao Y   +6 more
doaj  

High-Flow Vascular Malformations in Children. [PDF]

, 2020
Children can have a variety of intracranial vascular anomalies ranging from small and incidental with no clinical consequences to complex lesions that can cause substantial neurologic deficits, heart failure, or profoundly affect development. In contrast
Abla, Adib A, Braunstein, Steve, Cooke, Daniel L, Fullerton, Heather J, Gupta, Nalin, Hetts, Steven W, Kim, Helen, Morshed, Ramin A, Winkler, Ethan A   +8 more
core  

Does Tourniquet Time or Pressure Contribute to Intracranial Pressure Increase following Tourniquet Application? [PDF]

, 2018
Ahmet Beşïr, Ersagun Tuğcugil
openalex   +1 more source

Adenylyl Cyclase 8 in Dorsal CA1 Neurons Prevents Depressive‐Like Behaviors by Maintaining Neuronal Excitability and Glutamatergic Neurotransmission Through TIP39‐PTH2R Signaling

Advanced Science, EarlyView.
Depression, a prevalent neuropsychiatric disorder with unclear pathogenesis, involves dysfunctional adenylyl cyclase 8 (Adcy8) as a key risk factor. Chronic stress selectively reduces Adcy8 expression in the dorsal CA1 (dCA1) neurons. Depletion of Adcy8 in dCA1 excitatory neurons induces depressive‐like behaviors by impairing neuronal excitability and ...
Zi‐Jie Liu, Jia‐Rui Bi, Zong‐Yan Yu, Meng Tian, Zhi‐Yue Chen, Ran Wei, Miao‐Miao Wang, Hai‐Wei Zha, Yu‐Qing Zhang, Hong‐Jing Wang, Bang‐You Qiang, Shuang‐Shuang Sun, Xiao‐Juan Zhu, Wen‐Bing Chen, Dong Sun   +14 more
wiley   +1 more source

Rigid Hollow Microparticles for Enhanced Focused Ultrasound Treatment Under Optoacoustic Guidance

Advanced Science, EarlyView.
By combining focused ultrasound (FUS) and acoustically active hollow borosilicate microparticles (HBMPs), we demonstrate tunable control over interparticle dynamics and their localized thermal energy deposition. Modulation of acoustic frequency and particle concentration tailors the energy delivery, allowing adaptive, material‐based regulation of ...
Nima Mahkam, Yi Chen, Héctor Estrada, Ananya Amitabh, Amirreza Aghakhani, Metin Sitti, Daniel Razansky   +6 more
wiley   +1 more source

[Intracranial pressure monitoring].

Revista da Escola de Enfermagem da U S P, 1981
Este trabalho apresenta alguns aspectos básicos da monitorização intracraniana, necessários para o desempenho eficaz da enfermeira que assiste pacientes submetidos a esse procedimento.
openaire   +2 more sources

Assessing the Relative Importance of Imaging and Serum Biomarkers in Capturing Disability, Cognitive Impairment, and Clinical Progression in Multiple Sclerosis

Advanced Science, EarlyView.
Using machine‐learning analyses in two independent multiple sclerosis cohorts, spinal cord atrophy and cortical degeneration emerged as key predictors of disability and progression independent of relapses. Deep gray matter damage further improved prediction, while serum biomarkers of brain damage provided complementary information, highlighting the ...
Alessandro Cagol, Pascal Benkert, Sabine Schaedelin, Mario Ocampo‐Pineda, Noemi Montobbio, Po‐Jui Lu, Batuhan Ayci, Antonia Wenger, Alfi Aran Shukur, Kornelius Kaim, Lester Melie‐Garcia, Matthias Weigel, Alessio Signori, Pasquale Calabrese, Ludwig Kappos, Maria Pia Sormani, Jens Kuhle, Cristina Granziera   +17 more
wiley   +1 more source

CEREBRAL BLOOD FLOW AND INTRACRANIAL PRESSURE [PDF]

, 1973
B. Jennett
openalex   +1 more source