Fertilization News and Research

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IVF and ICSI pregnancies show higher exposure to teratogenic medicines

A new Australian study has revealed a potential reason why some pregnancies achieved through assisted reproductive technology (ART) may result in birth defects in comparison to naturally conceived pregnancies.

15 Jan 2025

AI reveals key follicle sizes to boost IVF success

Researchers utilize explainable artificial intelligence to identify follicle sizes important for relevant downstream clinical outcomes during assisted conception.

14 Jan 2025

New therapies and technologies provide hope for age-related fertility challenges

Scientists explore emerging strategies to combat reproductive aging, highlighting promising therapies and technologies to improve fertility in later life.

17 Dec 2024

Gene variant linked to early miscarriages identified

In what could be a major advance in understanding the genetic causes underlying human infertility, scientists led by researchers from Rutgers University-New Brunswick have identified a gene variant directly tied to early miscarriages in women.

22 Nov 2024

As nuns disappear, many Catholic hospitals look more like megacorporations

Inside the more than 600 Catholic hospitals across the country, not a single nun can be found occupying a chief executive suite, according to the Catholic Health Association.

5 Nov 2024

New study links shorter time to fall asleep and snoring to higher risk of ovarian decline

Sleep disturbances, including snoring, are linked to diminished ovarian reserve in women, impacting fertility and hormone levels crucial for pregnancy.

5 Nov 2024

AI shows promise for predicting embryonic health without invasive testing

Researchers evaluate the effectiveness of artificial intelligence algorithms in non-invasively predicting embryonic ploidy from embryonic images.

30 Oct 2024

Boosting Treg cells shows promise in preventing recurrent pregnancy loss

Recurrent pregnancy loss can be devastating and exert a major impact on women, their partners, and society more broadly, but currently there are few options for effective therapies.

29 Oct 2024

Groundbreaking study reveals secrets of Drosophila uterus

You have likely not spent much time thinking about the uterus of the fruit fly, Drosophila melanogaster.

26 Oct 2024

AI system BELA revolutionizes assessment of IVF embryos

A new artificial intelligence-based system can accurately assess the chromosomal status of in vitro-fertilized (IVF) embryos using only time-lapse video images of the embryos and maternal age, according to a study from investigators at Weill Cornell Medicine.

22 Oct 2024

California continues progressive policies, with restraint, in divisive election year

This year, Gov. Gavin Newsom affirmed abortion access, calling California "a proud reproductive freedom state" and criticizing Republicans across the country for trying to take away families' rights.

18 Oct 2024

Study suggests chain fertility clinics improve IVF outcomes

In the U.S., demand for in vitro fertilization (IVF) increased almost 140% between 2004 and 2018. Among other things, this trend suggests a business opportunity; in that same span of time the market share of for-profit chain clinics grew from 5% to 20%, with chains now performing over 40% of IVF treatment cycles nationwide.

17 Oct 2024

Study reveals genetic factors affecting birth sex ratios

Each year, roughly the same numbers of boys and girls are born.

16 Oct 2024

Understanding the impact of sperm DNA damage on IVF pregnancy risks

For the first time, researchers have linked specific frequent defects in sperm to risk of pregnancy complications and negative impacts on the health of the baby.

12 Oct 2024

KFF Health News' 'What the Health?': Yet another promise for long-term care coverage

As part of a media blitz aimed at women voters, Vice President Kamala Harris this week rolled out a plan for Medicare to provide in-home long-term care services.

10 Oct 2024

How carnitine transporters boost reproductive health

Research uncovers the critical role of carnitine transporters in maintaining fertility by regulating energy metabolism and protecting reproductive cells from oxidative stress. It suggests new pathways for treating infertility through carnitine supplementation and targeted therapies.

6 Oct 2024

KFF Health News' 'What the Health?': The health of the campaign

When it comes to health care, this year's presidential campaign is increasingly a matter of which candidate voters choose to believe.

4 Oct 2024

Vance-Walz debate highlighted clear health policy differences

Ohio Republican Sen. JD Vance and Minnesota Democratic Gov. Tim Walz met in an Oct. 1 vice presidential debate hosted by CBS News that was cordial and heavy on policy discussion — a striking change from the Sept. 10 debate between Vice President Kamala Harris and former President Donald Trump.

2 Oct 2024

Understanding gametogenesis mechanisms in budding yeast

Sexual reproduction, a common mode of reproduction among numerous species, involves gametogenesis in which offspring are produced through fertilization, conjugation, or mating.

27 Sep 2024

Democratic hopefuls fault GOP incumbents for anti-abortion records in Congress

In a campaign ad this month, Derek Tran, a Democrat from Orange County, California, blasted his opponent, Republican U.S. Rep. Michelle Steel, for supporting a national abortion ban and voting to limit access to birth control.

27 Sep 2024