Results 51 to 60 of about 19,094 (297)

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

Human β-defensin-3gene expression in mucosa of ORL organs

Медицинская иммунология, 2022
The aim of present study was to investigate the hBD-3 gene expression in the surface epithelium of mucosa in ORL organs. We have studied a total of 210 mucosal samples, obtained at the most frequent surgical intervantions from 5 different anatomical ...
E. V. Tyrnova, G. M. Aleshina, Yu. K. Yanov   +2 more
doaj   +1 more source

Simon Bolivar's Medical Labyrinth: An Infectious Diseases Conundrum [PDF]

Clinical Infectious Diseases, 2011
According to history books, tuberculosis was responsible for the death of Simon Bolivar at the age of 47 years in 1830. The results of an autopsy performed by Alexandre Prospère Révérend, the French physician who cared for him during the terminal phase of his illness, have long been regarded as proof of the diagnosis. On careful reanalysis of Bolivar's
Philip A. Mackowiak, John Dove, Paul G. Auwaerter   +2 more
core   +3 more sources

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

Application of Nanomedicine in Inner Ear Diseases

Frontiers in Bioengineering and Biotechnology, 2022
The treatment of inner ear disorders always remains a challenge for researchers. The presence of various physiological barriers, primarily the blood–labyrinth barrier (BLB), limits the accessibility of the inner ear and hinders the efficacy of various ...
Qianyu Lin, Qianyu Lin, Qiong Guo, Qiong Guo, Mingchao Zhu, Juanli Zhang, Bei Chen, Tingting Wu, Tingting Wu, Wei Jiang, Wei Jiang, Wenxue Tang, Wenxue Tang   +12 more
doaj   +1 more source

Imaging of sensorineural hearing loss: a pattern-based approach to diseases of the inner ear and cerebellopontine angle

, 2011
Contains fulltext : 108221.pdf (Publisher’s version ) (Open Access)An overview is presented of the common and uncommon diseases of the inner ear and of the cochleovestibular nerve within the internal acoustic meatus and cerebellopontine
Berit M. Verbist, Verbist, B.M.
core   +1 more source

Familial Ménière's disease: clinical and genetic aspects [PDF]

, 2009
Background and purpose:Mre's disease is not uncommon, with an incidence in Caucasians of about one in 2000. The incidence peaks in the fifth decade. Cases are usually isolated or sporadic, but in perhaps five per cent other family members are affected ...
Morrison, A W, Morrison, G A J, Bailey, M.E.S.   +2 more
core   +1 more source

Fibronectin1‐Expressing Subicular Circuits Selectively Govern the Retrieval of Novel Object Recognition

Advanced Science, EarlyView.
Fibronectin 1 (FN1)‐expressing subicular subpopulations encode novel object preference and selectively govern retrieval of novel object recognition (NOR) via affecting excitability of entorhinal‐projecting circuit through large conductance Ca2+‐activated potassium (BK) channel. ABSTRACT Novel object recognition (NOR), referring to the cognitive ability
Fan Fei, Jiaying Shi, Jing Xi, Yixiang Xu, Shuye Ying, Xukun Fan, Wangjialu Lu, Zhisheng Li, Menghan Li, Yu Wang, Li Cheng, Lin Yang, Lingyu Xu, Zhong Chen, Cenglin Xu, Yi Wang   +15 more
wiley   +1 more source

Recovery of Cochlear and Vestibular Function after Labyrinthine Haemorrhage

Acta Médica Portuguesa, 2014
Inner ear haemorrhage is a rare disorder with disabling symptoms. Prognosis is generally considered to be poor with essentially no chance of functional recovery. The most common aetiologies are related to blood dyscrasias, anticoagulant therapy or local
José Araújo-Martins, Patrícia Melo, Cristóvão Ribeiro, Ezequiel Barros   +3 more
doaj   +1 more source

LDL receptor-related protein 1 (LRP1), a novel target for opening the blood-labyrinth barrier (BLB)

Signal Transduction and Targeted Therapy, 2022
Inner ear disorders are a cluster of diseases that cause hearing loss in more than 1.5 billion people worldwide. However, the presence of the blood-labyrinth barrier (BLB) on the surface of the inner ear capillaries greatly hinders the effectiveness of ...
Xi Shi, Zihao Wang, Wei Ren, Long Chen, Cong Xu, Menghua Li, Shiyong Fan, Yuru Xu, Mengbing Chen, Fanjun Zheng, Wenyuan Zhang, Xinbo Zhou, Yue Zhang, Shiwei Qiu, Liyuan Wu, Peng Zhou, Xinze Lv, Tianyu Cui, Yuehua Qiao, Hui Zhao, Weiwei Guo, Wei Chen, Song Li, Wu Zhong, Jian Lin, Shiming Yang   +25 more
doaj   +1 more source