Results 81 to 90 of about 173,272 (256)

A rare case of an anatomical variant of nonexistent mental foramen

Radiology Case Reports
The mental foramen (MF) is an important anatomical landmark in the jaw, where the sensory nerve (mental nerve) and blood vessels emerge. To avoid sensory impairment or paresthesia caused by mental nerve damage, the MF must be accurately identified and ...
Khaled R. Beshtawi, BDS, MSc, PhD, Emad Qirresh, BDS, MSc, PGDip   +1 more
doaj   +1 more source

Pharmacological Inhibition of FKBP51 Mitigates Early Life Adversity‐Induced Social Deficits in Male Mice

Advanced Science, EarlyView.
Early life adversity triggers persistent social subordination and brain‐wide molecular dysregulation. Pharmacological inhibition of the stress‐mediator FKBP51 during the adversity period prevents these long‐term deficits and restores normative social hierarchy.
Joeri Bordes, Xiuqi Ji, Serena Gasperoni, Choham Sudre‐Chinsky, Amirali Kalbasi, Daniela Harbich, Cornelia Flachskamm, Paula Fontanet, Sowmya Narayan, Manfred Uhr, Christian Namendorf, Camilla Bellone, Alon Chen, Felix Hausch, Juan Pablo Lopez, Mathias V. Schmidt   +15 more
wiley   +1 more source

Microplastics‐Induced Gut Microbiota Dysbiosis Accelerates Alzheimer's‐Like Pathology and Cognitive Decline via the Gut–Brain Axis

Advanced Science, EarlyView.
Microplastics (MPs) breach the gut‐brain axis by triggering taurine‐depleting microbiota dysbiosis that accelerates Alzheimer‐like pathology in 5XFAD mice. Taurine supplementation normalizes autophagy, microglial quiescence, and cognition, and plasma taurine inversely tracks cognitive decline in ADNI participants, revealing a readily translatable ...
Zifeng Wu, Jiarong Yang, Miaoxuan Zhang, Yi Li, Zhuling Tu, Ji Wang, Jin‐Tai Yu, Kun Guo, Rongcan Luo   +8 more
wiley   +1 more source

Novel Expression Pattern of Neuropeptide Y Immunoreactivity in the Peripheral Nervous System in a Rat Model of Neuropathic Pain

Molecular Pain, 2015
Background Neuropeptide Y (NPY) has been implicated in the modulation of pain. Under normal conditions, NPY is found in interneurons in the dorsal horn of the spinal cord and in sympathetic postganglionic neurons but is absent from the cell bodies of ...
Claire Magnussen, Shih-Ping Hung, Alfredo Ribeiro-da-Silva   +2 more
doaj   +1 more source

Astrocytic FDX1 Contributes to Copper Dyshomeostasis‐associated Synaptic Dysfunction in Depression and Is Modulated by Exercise

Advanced Science, EarlyView.
Chronic stress disrupts copper homeostasis and promotes copper accumulation in the prelimbic cortex, leading to astrocytic FDX1 upregulation. Elevated astrocytic FDX1 impairs calcium signaling, induces structural atrophy, and disrupts synaptic function, contributing to depressive‐like behaviors. Physical exercise reverses these alterations by restoring
Lina Gao, Rongji Hui, Zhibo Tang, Tao Feng, Zhihang Hu, Xiaoqing Zhang, Ping Jiang, Hui Zhao, Kwok‐Fai So, Tianyuan Luo, Yanzhou Chang, Lan Yan   +11 more
wiley   +1 more source

Mood Disorder Begins in the Mouth: Periodontitis Mediates Anxiety‐Like Behaviors

Advanced Science, EarlyView.
ABSTRACT The previous study elucidated that the C‐reactive protein (CRP)/bone morphogenetic protein 4 (BMP4) signaling pathway mediates periodontitis‐associated anxiety‐like behaviors in rats. This molecular crosstalk along the periodontal‐hippocampal axis provides novel insights into the etiology and mechanisms of emotional disorders. However, several
Zhigang Chen, Xing Li
wiley   +1 more source

Radiographic evaluation of the mental foramen in a selected Iranian population

Indian Journal of Dental Research, 2009
Background: Information on the position of the mental foramen is important for dental surgeons. Variations in its position can be a cause of complications during local anesthesia or surgical procedures.
Haghanifar Sina, Rokouei Mehrak
doaj  

Mental nerve paresthesia secondary to initiation of endodontic therapy: a case report

Restorative Dentistry & Endodontics, 2014
Whenever endodontic therapy is performed on mandibular posterior teeth, damage to the inferior alveolar nerve or any of its branches is possible. Acute periapical infection in mandibular posterior teeth may also sometimes disturb the normal functioning ...
Syed Mukhtar-Un-Nisar Andrabi, Sharique Alam, Afaf Zia, Masood Hasan Khan, Ashok Kumar   +4 more
doaj   +1 more source

Multi‐Component Functionalized Bifidobacterium Longum Hydrogel for Multi‐Target Integrated Therapy of Colitis‐Associated Anxiety and Depression

Advanced Science, EarlyView.
A pH/MMP dual‐responsive Bifidobacterium longum (BL) hydrogel (INPs@BL@Gel) functionalized with baicalin, tyrosine, and inulin is constructed. It enables gastric protection, inflammation‐targeted release, and prolonged intestinal colonization. By remodeling gut microbiota, elevating beneficial neuroactive metabolites (homovanillic acid, short‐chain ...
Shuo Zhang, Yujie Zhang, Jiansheng He, Shunlian Li, Qingyan Ma, Qiao Li, Yudan Zhang, Yiyang Wang, Shaobo Ma, Songyan Jin, Chune Li, Xueyong Xie, Hang Zhang, Junze Deng, Xueqin Song, Daocheng Wu, Xiancang Ma, Feng Zhu   +17 more
wiley   +1 more source

THE FEATURES OF MENTAL NERVE AND VARIANT ANATOMY OF MENTAL FORAMEN

Clinical anatomy and operative surgery, 2016
Comprehensive study of the structural features of mental foramen and mental nerve, determination of the size and location of mental foramen in the mandible according to sex and skull shape, can improve the diagnosis, planning and execution of surgical procedures in the dental practice.
openaire   +3 more sources