Biologists have discovered that disruptions in transfer RNA function can lead to the development of cleft lip and cleft palate.

Cleft lip and cleft palate (CL/CP) are the most commonly occurring craniofacial birth defects. Although some CL/CPs are detected on prenatal ultrasound, the majority are immediately recognized in ...

July is Cleft and Craniofacial Awareness Month, which aims to raise awareness and improve understanding of cleft lip and palate defects. About 6,000 to 8,000 babies are born in the United States with ...

Genetic variants Cleft lip and cleft palate, also known as orofacial clefts, can be caused by genetic mutations, but in many cases, there is no known genetic cause. "The mechanism for the ...

The patterns on a person’s lips might be genetically linked to clefts and other orofacial disorders. A repaired cleft lip shows a whorled pattern. Image by MARY L. MARAZITA, CENTER FOR ...

Researchers have found a gene that causes cleft lip and palate in mice, according to a paper in the April 26 PNAS. The finding also suggests a causal link between smoking and cleft lip and palate in ...

Cleft lip and cleft palate are among the most common birth defects, occurring in about one in 1,050 births in the United States. These defects, which appear when the tissues that form the lip or ...