Results 81 to 90 of about 467,262 (288)

Lactylation‐Driven YTHDC1 Alleviates MASLD by Suppressing PTPN22‐Mediated Dephosphorylation of NLRP3

Advanced Science, EarlyView.
In MASLD, YTHDC1 undergoes increased lactylation and ubiquitination, reducing its expression. AARS1 mediates lactylation at lysine 565, while disrupted binding to LDHA further promotes lactylation, suppressing YTHDC1. This downregulation enhances PTPN22 mRNA stability, leading to NLRP3 dephosphorylation and activation, which exacerbates inflammation ...
Feng Zhang, Linghua Zeng, Kunkun Zou, Keying Lin, Fangting Yao, Jinglun Song, Shumeng Zhang, Hanshu Feng, Zhichao Yang, Chunlei Wang, Hongtao Diao, Xue Kong, Tengfei Pan, Joonki Kim, Tianqi Duo, Linqiang Li, Yu Bian   +16 more
wiley   +1 more source

CHB‐Induced Immune Zonation Chaos Elicited LXRα‐mediated Lipid Metabolism Disorders in Kupffer Cells to Induce Cancer Stem Cell Formation

Advanced Science, EarlyView.
By profiling the spatiotemporal hepatic landscape of CHB mouse models, the originally peri‐portal localized KCs migrated to the peri‐central in a CXCL9‐CXCR3‐dependent manner, facilitating their interaction with HBV+ hepatocytes. The interaction promoted LMD in KCs through ASGR1‐induced LXRα degradation, which, in turn, induced CSC formation via Stat3 ...
Jingqi Shi, Qingyu Li, Jian Li, Jian Bai, Ji Xi, Qi He, Jianglin Zhou, Xuejun Wang, Xiang Song, Xiaoju Li, Xiangpei Yue, Xiaochang Zhang, Zhen Sun, Jiangbo Li, Wen Yang, Yuke Cui, Wenjie Shu, Liang Guo, Shengqi Wang   +18 more
wiley   +1 more source

How can we obtain truly translational mouse models to improve clinical outcomes in schizophrenia?

Disease Models & Mechanisms, 2022
Steven J. Clapcote
doaj   +1 more source

Aligning digital biomarker definitions in psychiatry with the National Institute of Mental Health Research Domain Criteria framework

NPP-Digital Psychiatry and Neuroscience
The field of biological psychiatry faces a growing influx of digital biomarkers spanning self-report, social, behavioral, cognitive, and physiological indicators of various mental health conditions.
Shai Mulinari
doaj   +1 more source

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

Holism is central to psychiatric practice

Kerala Journal of Psychiatry
Psychiatry in Kerala has come a long way from its humble beginnings. But, in the olden days, psychiatry practice used to be different; it was more holistic. Now, the focus is more on biological insights and novel technologies.
James T Antony
doaj   +1 more source

Why Biological Psychiatry Hasn't Delivered Yet - and Why Neurology Knows. [PDF]

Psychiatry Investig, 2021
Frisch S.
europepmc   +1 more source

Parabiosis, Assembloids, Organoids (PAO)

Advanced Science, EarlyView.
This review evaluates parabiosis, organoids, and assembloids as complementary disease models spanning systemic, organ, and multi‐organ levels. It highlights their construction strategies, applications, and current limitations, while emphasizing their integration with frontier technologies such as artificial intelligence, organ‐on‐a‐chip, CRISPR, and ...
Yang Hong, Lavonda Li, Lijie Yan, Long Bai, Jiacan Su, Xingcai Zhang   +5 more
wiley   +1 more source

Challenges and Future Prospects of Precision Medicine in Psychiatry

Pharmacogenomics and Personalized Medicine, 2020
Mirko Manchia,1– 3,* Claudia Pisanu,4,* Alessio Squassina,4,5 Bernardo Carpiniello1,2 1Section of Psychiatry, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy; 2Unit of Clinical Psychiatry, University ...
Manchia M, Pisanu C, Squassina A, Carpiniello B   +3 more
doaj  

Unconsidered issues of measurement noninvariance in biological psychiatry: A focus on biological phenotypes of psychopathology. [PDF]

Mol Psychiatry, 2022
Moriarity DP, Joyner KJ, Slavich GM, Alloy LB.   +3 more
europepmc   +1 more source