Immune Effects of Vitamin D (Calcitrol & VDR) in the Healthy Organism The immune effects of VD (calcitriol and VDR) in the healthy organism are highly complex. There are a lot of contradictions ...

Retinoids and retinoid analogues exert their activities by interacting with nuclear receptors (RARs [retinoic acid receptors] or RXRs [retinoic X receptors ... retinoic acid receptor RAR β ...

Downregulation of interleukin (IL)-4 and IL-13 pathway and upregulation of retinoid X receptor and the pregnane X receptor pathways were specific to female mice. Unique to male mice was the ...

According to the National Cancer Institute, roughly 15% of breast cancer cases are hormone-receptor negative, in which breast cancer cells do not contain hormone (estrogen or progesterone) receptors.

It was occupied by John Stoll, who had recently been appointed head of news at X, the social platform owned by Elon Musk. “As you all know — you are all on X — it’s home to hundreds of ...

Tretinoin, also known as all-trans retinoic acid, is a type of retinoid, a group of vitamin A derivatives that includes retinol. “Tretinoin is much more effective than retinol,” says board ...

With “Sinners” now in theaters, Ryan Coogler is turning his attention back to his “X-Files” series reboot. “I’ve been excited about that for a long time and I’m fired up to get back ...

The highly anticipated Fortnite x Adventure Time collaboration has been officially revealed. Epic Games has confirmed the crossover through Fortnite's official X accounts, exciting fans all over ...

Twitch has struck a deal with Elon Musk's X (formerly Twitter) to eject itself from a lawsuit over an ad boycott shortly following Musk's takeover of Twitter in October 2022. In a court filing ...