Navigation Links
Hormones impact stress, memories, and understanding social cues
Date:11/11/2013

SAN DIEGO Research released today demonstrates unexpected roles that sex hormones may play in the cognitive function of females, including memory and interpreting social cues. Additionally, a chemical identified in pregnant mice may provide insight into developmental disorders, such as schizophrenia. The findings were presented at Neuroscience 2013, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

Today's new findings show that:

  • Maternal stress can reduce levels of a chemical in the placenta that influences many other functions, such as development in mice. Additionally, the chemical could serve as a biomarker for maternal stress, a known risk factor for neurodevelopmental disorders like autism and schizophrenia (Tracy Bale, PhD, abstract 380.08, see attached summary).
  • Estrogen replacement therapy in post-menopausal women may help prevent stress-related memory loss (Alexandra Ycaza, MA, abstract 376.1, see attached summary).

Other recent findings discussed show that:

  • Tamoxifen, a drug used to treat breast cancer, may protect against cognitive loss in post-menopausal women (Paul Newhouse, MD, presentation 376.03, see attached speaker summary).
  • Estrogens, commonly thought of as a female reproductive hormone, are produced in the brains of males and females. In songbirds, estrogen may help process auditory social cues in both sexes and visual cues in males (Luke Remage-Healey, PhD, presentation 204.06, see attached speaker summary).

"Researchers are recognizing there are more differences between male and female biologies than originally thought," said press conference moderator Catherine Woolley of Northwestern University, an expert on hormones such as estrogen. "These new studies help to show how sex differences and the actions of hormones in the brain affect how we develop, respond to the environment, and
'/>"/>

Contact: Kat Snodgrass
media@sfn.org
202-962-4090
Society for Neuroscience
Source:Eurekalert

Page: 1 2

Related biology news :

1. BRG1 mutations confer resistance to hormones in lung cancer
2. Hormones dictate when youngsters fly the nest, says new research
3. Stress hormones: Good or bad for posttraumatic stress disorder risk?
4. Estrogenic plants linked to altered hormones, possible behavior changes in monkeys
5. Calcium and vitamin D help hormones help bones
6. Prohormonesdirect.com Discusses the Man of Steel Workout Plan
7. Prohormonesdirect.com Offers in Depth OxyELITE Pro Reviews
8. New study will help protect vulnerable birds from impacts of climate change
9. Study jointly led by UCSB researcher supports theory of extraterrestrial impact
10. Research on flavanols and procyanidins provides new insights into how these phytonutrients may positively impact human health
11. Study by Haverford College professor reveals unprecedented impact of Deepwater Horizon on deep ocean
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/17/2015)... GARDENS, Fla. , June 17, 2015 /PRNewswire/ ... solutions, today announced that its U.are.U ® ... Togo,s Eateries, Inc., a ... casual sandwich chain, to increase security, improve accountability ... fingerprint readers enable instant, non-repudiable identity confirmation for ...
(Date:6/16/2015)... Fingerprint Cards has received an order of 375 ... from one of its module partners in Asia ... the third quarter 2015. The sensors will be used by ... Jörgen Lantto, CEO of FPC, comments: " This order   ... smartphone OEMs in integrating touch fingerprint sensors in   their ...
(Date:6/15/2015)... , June 15, 2015 A new ... Telstra reveals the majority of US consumers using mobile banking ... biometrics, such as fingerprint and voiceprint, instead of having to ... According to Telstra,s " Mobile Identity   -   The ... report, with smartphones now the primary channel used by Gen ...
Breaking Biology News(10 mins):Togo's Eateries Improve Security and Accountability with Crossmatch Fingerprint Readers 2Togo's Eateries Improve Security and Accountability with Crossmatch Fingerprint Readers 3FPC Receives Order for Touch Fingerprint Sensors of 375 MSEK 2One in Four US Consumers Would Share Their DNA With Their Bank to Secure Financial and Personal Information, Telstra Report Finds 2One in Four US Consumers Would Share Their DNA With Their Bank to Secure Financial and Personal Information, Telstra Report Finds 3One in Four US Consumers Would Share Their DNA With Their Bank to Secure Financial and Personal Information, Telstra Report Finds 4
... objects more precisely and faster at the nanoscale due ... opening the way for faster 3D nanoimaging. This ... bio samples for medical research, improved drug development and ... Source, a synchrotron facility in Chicago, USA, researchers from ...
... type 2 diabetes, a protein called amylin forms dense clumps ... of blood sugar. But zinc has a knack for preventing ... of Michigan offers new details about how zinc performs this ... issue of the Journal of Molecular Biology . ...
... Conservation Biology Institute and George Mason University broke ... that embodies the concept of the living classroom. ... Program has trained future conservationists with an interdisciplinary ... National Zoological Park,s 3,200-acre facility in Front Royal, ...
Cached Biology News:Preventing diabetes damage: Zinc's effects on a kinky, two-faced cohort 2Preventing diabetes damage: Zinc's effects on a kinky, two-faced cohort 3Smithsonian Conservation Biology Institute and George Mason University expand partnership 2
(Date:7/3/2015)... ... July 03, 2015 , ... The global failure analysis market is ... to 2020. The bioscience market is expected to grow at the highest CAGR of ... analysis equipment in the research labs and academic institutions for root cause analysis of ...
(Date:7/3/2015)... , July 3, 2015  Pomerantz LLP announces ... Puma Biotechnology, Inc. ("Puma" or the "Company")(NYSE: PBYI ... filed in United States District Court, Central District of ... is on behalf of a class consisting of all ... 23, 2014 and May 13, 2015 inclusive (the "Class ...
(Date:7/2/2015)... 2015 College of DuPage students Sam ... invaluable real-world experiences while serving biophysics internships at the ... The students will be working as a part of ... at IIT. The internship came about from a discussion ... Dr. Kathy Finan , Biology; and Dr. Wereszczynski ...
(Date:7/2/2015)... ... , ... Sleepless nights will become obsolete as Luzi , a sophisticated ... on June 23. Sound sleepers and the sleep deprived both will love Luzi for ... the integration of the Bluetooth speaker, alarm clock and ability to charge various devices, ...
Breaking Biology Technology:Failure Analysis Market to Grow at 7.52% CAGR to 2020 2Failure Analysis Market to Grow at 7.52% CAGR to 2020 3Failure Analysis Market to Grow at 7.52% CAGR to 2020 4Failure Analysis Market to Grow at 7.52% CAGR to 2020 5SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in Puma Biotechnology, Inc. of Class Action Lawsuit and Upcoming Deadline - PBYI 2SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in Puma Biotechnology, Inc. of Class Action Lawsuit and Upcoming Deadline - PBYI 3SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in Puma Biotechnology, Inc. of Class Action Lawsuit and Upcoming Deadline - PBYI 4COD Students Participate in Prestigious Summer Internships 2Luzi Smart Lamp Recently Launched Indiegogo Campaign 2Luzi Smart Lamp Recently Launched Indiegogo Campaign 3
... 2011 Generex Biotechnology Corporation (OTCBB:GNBT.OB) today announced ... segment on the immunotherapeutic breast cancer vaccine being ... The segment is scheduled to air at 6 ... 19, 2011 (see promo at http://i879.photobucket.com/albums/ab357/tc2000chartreader/72389a92.mp4 .  ...
... Genetics, Inc. announced today that it has entered ... Janssen Biotech, Inc.  The agreement is based on ... of specific proprietary cancer targets demonstrated to play ... spread (Prognosis Determinants™). The collaboration will focus on ...
... their charge distorts the nearby lattice and can create a ... motion, in analogy to a wave in the sea that ... thermoelectric effect that was first observed during the 1950s and ... be quantified from the flow of lattice-wave quanta (phonons) that ...
Cached Biology Technology:Breast Cancer Vaccine Being Developed by Generex Subsidiary Antigen Express to be Featured on Bloomberg Television Today 2Breast Cancer Vaccine Being Developed by Generex Subsidiary Antigen Express to be Featured on Bloomberg Television Today 3Breast Cancer Vaccine Being Developed by Generex Subsidiary Antigen Express to be Featured on Bloomberg Television Today 4Metamark Genetics Signs Collaboration Agreement on Novel Therapeutic Targets with Janssen Biotech 2A 50-year quest to isolate the thermoelectric effect is now over: Magnon drag unveiled 2
SAPK/JNK Antibody...
Mouse monoclonal [DJR3] to DcR1 (Biotin) ( Abpromise for all tested applications). entrezGeneID: 8794 SwissProtID: O14798...
Tris-EDTA Buffer Solution, 1X, pH 8.0, sterile, Molecular Biology Grade...
Component in MasterPure™ Purification Kits...
Biology Products: