SwedenSweden

Egg meets sperm: The female side of the story

25.10.2010

Stockholm - Swedish researchers have unravelled the three-dimensional structure of the egg receptor, paving the way for new treatments of infertility and novel contraceptives. The team headed by Luca Jovine at Karolinska Institute in Stockholm identified the molecular details of the ZP3 receptor that binds sperm in the zona pellucida at the start of fertilisation. The structure of ZP3 suggests which parts are likely to be directly contacted by sperm, and provides new insights into how the sperm receptor is assembled and secreted from the egg and thus which mutation might lead to infertility. The research could also potentially lead to the design of non-hormonal contraceptives specifically targeting egg-sperm interaction. "The next step will be to tackle the corresponding molecules on sperm that allow it to bind to the egg," said Jovine.

SwedenSweden

12.03.2012

Gothenburg – Researchers at the Sahlgrenska Academy have discovered a previously unknown mechanism which helps intestinal bacteria to affect the formation of blood vessels. In a study of mice, the team led by Fredrik Bäckhed...

SwedenSweden

08.03.2012

Swiss Nestlé S.A. has extended its collaboration agreement with BioGaia AB. The world’s largest nutrition company is paying up to €50.8m for a perpetual licence to use BioGaia’s patented Lacto­bacillus reuteri in infant nutrition...

SwedenSweden

08.03.2012

Stockholm – Swedish drug delivery specialist Orexo AB has announced the intention to cut its headcount by 30% in order to reduce the company's burn rate. The personnel reduction by 35 people is expected to lower the costs by a...

SwedenSweden

07.03.2012

After a long period of negotiations, Sweden’s Orexo AB and Belgium’s Janssen Pharmaceutica have terminated their joint research programmes. “Unfortunately, we lack the funds to continue on our own to develop the OX-CLI and OX-ESI...

SwedenSweden

06.03.2012

Uppsala/Moscow – Vaccine adjuvant specialist Isconova AB is set to begin receiving royalties and product revenues from Russian partner VetBioChem. The veterinary medicine company has launched two new rabies vaccines for dogs and...

SwedenSweden

23.02.2012

Stockholm - Probiotics can help prevent diseases, Swedish researchers have found out. The results are in sharp contrast with all health claim judgements involving probiotics published by the EU's food watchdog EFSA up to now. The...

SwedenSweden

16.02.2012

Huddinge – Full stop for one of Sweden's most promising biotech companies. Karo Bio has terminated the trial of its late-stage cholesterol drug eprotirome and won't proceed with its plans to spin off its preclinical operations....

SwedenSweden

19.12.2011

Helsingborg/Exton – Swedish drug developer DuoCort Pharma AB has been purchased by US-based biopharmaceuticals maker ViroPharma Inc. ViroPharma paid around €25m up front, but DuoCort’s former owners could end up receiving €97m...

SwedenSweden

15.12.2011

Stockholm/Cologne – Researchers at the Swedish Karolinska Institute and the University of Cologne have identified a new protein-based defense mechanism against cancer (Struct. & Molec. Biology, doi: 10.1038/10.1038/nsmb.2188)....

SwedenSweden

15.12.2011

Craigavon/Uppsala – Irish Almac Discovery, a member of the Almac Group, will begin cooperating with Uppsala-based Beactica AB to develop new cancer drug candidates. In late November, the companies announced that Beactica’s Sprint...

Displaying results 1 to 10 out of 182

1-10 Next >

© 2007-2014 BIOCOM

http://www.european-biotechnology-news.com/news/messages-archive/archive-sweden/article/egg-meets-sperm-the-female-side-of-the-story.html

Events

All Events

Stock list

All quotes

TOP

  • THERAMETRICS0.09 CHF12.50%
  • MERCK KGAA72.63 EUR4.35%
  • MAGFORCE7.30 EUR4.29%

FLOP

  • CYTOS0.21 CHF-8.70%
  • WILEX2.22 EUR-5.93%
  • CO.DON3.08 EUR-5.81%

TOP

  • PAION3.25 EUR31.0%
  • CO.DON3.08 EUR23.2%
  • EPIGENOMICS3.80 EUR22.6%

FLOP

  • CYTOS0.21 CHF-19.2%
  • ADDEX3.25 CHF-18.8%
  • MEDIGENE3.86 EUR-17.0%

TOP

  • SANTHERA89.30 CHF2088.7%
  • CO.DON3.08 EUR234.8%
  • PAION3.25 EUR221.8%

FLOP

  • CYTOS0.21 CHF-94.8%
  • BIOFRONTERA2.24 EUR-38.6%
  • 4SC1.14 EUR-38.4%

No liability assumed, Date: 22.09.2014


Current issue

All issues

Product of the week

Products