What are chromosomal abnormalities? Learn how and why they can result in miscarriage or chromosomal disorders. Finding out you're pregnant should be an exciting time, but it can also be stressful.

Could two pieces of a stone mosaic ever be identical? Of course, the answer is no--and each stone’s variation subtly contributes value to the finished work. Why should your cells be any ...

Taken together, these banding techniques offer clinical cytogeneticists an arsenal of staining methods for diagnosing chromosomal abnormalities in patients. In order to maximize the diagnostic ...

Medical experts identify several underlying health issues that could impact pregnancy, along with proactive steps for better ...

There are 2 basic types of chromosomal imbalance: aberrations in chromosome numbers (numerical abnormalities) and defects in chromosome structure (structural anomalies). These can be diagnosed by ...

But cancer is different. Tumor cells are remarkably tolerant of chromosomal abnormalities, and such large-scale genomic changes often go hand in hand with disease progression. Yet, whether CIN plays ...

Down syndrome is a common chromosomal disorder caused by an extra chromosome 21, leading to intellectual disabilities and distinct physical traits. Early diagnosis and therapies significantly ...

Some conditions arise due to inherited genetic mutations or chromosomal abnormalities, such as Down Syndrome. Environmental factors, including exposure to alcohol, drugs, radiation, or infections ...

These abnormalities can cause a range of physical, developmental, and cognitive challenges. Prenatal genetic testing can detect many chromosomal abnormalities, allowing for early intervention and ...

An algorithm that combines maternal age with MoMs can be used to calculate the risk for such chromosomal disorders as trisomy 21 and 18. AFP alone--corrected for weight, race, insulin-dependent ...

Tracing chromosomal DNA in high resolution Scientists ... or rare developmental disorders called 'condensinopathies'. "However, observing how this looping process occurs on the cellular scale ...