Featured Research

from universities, journals, and other organizations

Drinking alcohol during pregnancy affects learning and memory function in offspring?

Date:
July 19, 2013
Source:
Neural Regeneration Research
Summary:
Maternal alcohol consumption during pregnancy has detrimental effects on fetal central nervous system development. Maternal alcohol consumption prior to and during pregnancy significantly affects cognitive functions in offspring, which may be related to changes in cyclin-dependent kinase 5 because it is associated with modulation of synaptic plasticity and impaired learning and memory.

A large number of hippocampal neurons were stained with cyclin-dependent kinase 5 in the offspring from the ethanol-treated group (immunofluorescence, x 400).
Credit: Neural Regeneration Research

Maternal alcohol consumption during pregnancy has detrimental effects on fetal central nervous system development.

Maternal alcohol consumption prior to and during pregnancy significantly affects cognitive functions in offspring, which may be related to changes in cyclin-dependent kinase 5 because it is associated with modulation of synaptic plasticity and impaired learning and memory.

Prof. Ruiling Zhang and team from Xinxiang Medical University explored the correlation between cyclin-dependent kinase 5 expression in the hippocampus and neurological impairments following prenatal ethanol exposure, and found that prenatal ethanol exposure could affect cyclin-dependent kinase 5 and its activator p35 in the hippocampus of offspring rats.

These findings, which reported in the Neural Regeneration Research, propose new insights into the mechanisms underlying the role of ethanol exposure in central nervous system injuries, and provide a new strategy for treating the consequences of prenatal ethanol exposure.


Story Source:

The above story is based on materials provided by Neural Regeneration Research. Note: Materials may be edited for content and length.


Journal Reference:

  1. shuang Li, Yan Zhang, Feng Zhu, Bin Zhang, Jianying Lin, Chunyang Xu, Wancai Yang, Wei Hao, Ruiling Zhang. A new treatment for cognitive disorders related to in utero exposure to alcohol. Neural Regeneration Research, Vol. 8, No. 18, 2013 DOI: 10.3969/j.issn.1673-5374.2013.18.008

Cite This Page:

Neural Regeneration Research. "Drinking alcohol during pregnancy affects learning and memory function in offspring?." ScienceDaily. ScienceDaily, 19 July 2013. <www.sciencedaily.com/releases/2013/07/130719104937.htm>.
Neural Regeneration Research. (2013, July 19). Drinking alcohol during pregnancy affects learning and memory function in offspring?. ScienceDaily. Retrieved August 27, 2014 from www.sciencedaily.com/releases/2013/07/130719104937.htm
Neural Regeneration Research. "Drinking alcohol during pregnancy affects learning and memory function in offspring?." ScienceDaily. www.sciencedaily.com/releases/2013/07/130719104937.htm (accessed August 27, 2014).

Share This




More Health & Medicine News

Wednesday, August 27, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Predicting Heart Transplant Rejection With a Blood Test

Predicting Heart Transplant Rejection With a Blood Test

Ivanhoe (Aug. 27, 2014) — Now a new approach to rejection of donor organs could change the way doctors predict transplant rejection…without expensive, invasive procedures. Video provided by Ivanhoe
Powered by NewsLook.com
Better Braces That Vibrate

Better Braces That Vibrate

Ivanhoe (Aug. 27, 2014) — The length of time you have to keep your braces on could be cut in half thanks to a new device that speeds up the process. Video provided by Ivanhoe
Powered by NewsLook.com
Smartphone App Tracks Your Heart Rate

Smartphone App Tracks Your Heart Rate

Ivanhoe (Aug. 27, 2014) — A new app that can track your heart rate 24/7 is available for download in your app store and its convenience could save your life. Video provided by Ivanhoe
Powered by NewsLook.com
Stroke in Young Adults

Stroke in Young Adults

Ivanhoe (Aug. 27, 2014) — A stroke can happen at any time and affect anyone regardless of age. This mother chose to give her son independence and continue to live a normal life after he had a stroke at 18 years old. Video provided by Ivanhoe
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins