Results 91 to 100 of about 105,485 (306)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Medicaid coverage of male infertility treatments [PDF]

Journal of Men's Health
Background: Infertility treatments are costly and have poor coverage, thereby deterring or limiting access to care. Medicaid patients are even less likely than the average patient to pursue intervention and there is limited transparency of coverage of
Aleksandar Popovic, Kunj Jain, Meher Pandher, Amjad Alwaal   +3 more
doaj   +1 more source

Chromatin packaging anomalies and DNA damage in human sperm: their possible implications in the treatment of male factor infertility.

, 1997
The paper illustrates the relationships between chromatin packaging anomalies and DNA damage in human sperm and their possible implications in the treatment of male factor ...
BIZZARO D., MANICARDI, Gian Carlo, BIANCHI P. G., BIANCHI U., SAKKAS D.   +4 more
core  

Religion, Infertility and Infertility Treatment [PDF]

, 2013
Infertility is a common medical condition. An estimated 9% of women between the ages of 20 and 44 experience infertility, which equates to over 70 million women worldwide. However, infertility is more than a medical condition.
Hudson, Nicky, Religion, Infertility and Infertility Treatment, Norton, Wendy, Culley, Lorraine   +3 more
core  

Targeting UXS1‐Dependent Glucuronate Detoxification Potentiates Metformin's Anti‐Tumor Efficacy in Lung Adenocarcinoma

Advanced Science, EarlyView.
This study reveals that metformin promotes glucuronic acid metabolism in lung adenocarcinoma by activating UGDH S476 phosphorylation and enhancing the conversion of UDPG to UDPGA based on metabolomics analysis. Through compound virtual screening, it is found that plantainoside targeting UGDH downstream UXS1 leads to UDPGA toxicity accumulation ...
Qihai Sui, Zhencong Chen, Guangyao Shan, Zhengyang Hu, Xing Jin, Jiaqi Liang, Yanjun Yi, Jiacheng Yin, Haochun Shi, Xifei Jiang, Junjie Xi, Zongwu Lin, Cheng Zhan, Fenghao Sun, Wei Jiang   +14 more
wiley   +1 more source

Gut Microbiota Regulates Systemic Inflammatory Response and Compensatory Anti‐Inflammatory Response Syndromes by Targeting PF4+ Macrophages in Acute Pancreatitis

Advanced Science, EarlyView.
ABSTRACT Acute pancreatitis (AP) begins with pancreatic local inflammation, leading to the onset of systemic inflammatory response syndrome (SIRS), followed by compensatory anti‐inflammatory response syndrome (CARS), which causes immune paralysis and higher mortality rate.
Liwei Liu, Guanqun Li, Dongxu Lu, Haoran Ding, Tianqi Lu, Yuhang Sui, Can Zhang, Yu Xie, Rui Kong, Hua Chen, Xuewei Bai, Hongtao Tan, Dongbo Xue, Xianzhi Meng, Le Li, Bei Sun   +15 more
wiley   +1 more source

Male Infertility Microsurgical Training

, 2012
Microsurgical training is important for urologists and clinical ­andrologists specializing in male infertility [1, 2]. Like “pure microvascular,” plastic, and other reconstructive microsurgeries, microsurgery for male infertility ranks among the most ...
Li, Philip S., Philip S. Li, Goldstein, Marc, Ramasamy, Ranjith, Marc Goldstein, Ranjith Ramasamy   +5 more
core   +1 more source

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

Global, regional, and national prevalence and years lived with disability due to infertility, 1990–2021: Results from the Global Burden of Disease Study 2021

Chinese Medical Journal
. Background:. Infertility is a burdensome, often overlooked condition. This study aimed to investigate the global distribution and trends in the burden of infertility from 1990 to 2021. Methods:.
Rui Lin, Yuan Lin, Guangfu Jin, Qiufen Sun, Zhibin Hu, Yanjie Yin   +5 more
doaj   +1 more source

Male infertility [PDF]

, 2000
Entre 10 a 15% dos casais falham em ter filhos após um ano de intercursos sexuais não protegidos. Cerca de 50% das causas de infertilidade são de origem masculina. Como causa simples de infertilidade, alterações espermáticas são a condição mais freqüente.
Cunha Filho, João Sabino Lahorgue da, Freitas, Fernando Monteiro de, Facin, Andrea Cintra, Passos, Eduardo Pandolfi, Salazar, Cristiano Caetano, Souza, Carlos Augusto Bastos de   +5 more
core