In lung tissue taken from a human patient, the researchers found that the Omicron variant replicated roughly 70 times more in the bronchial tissue that makes up tubes leading into the lungs than did ...

Bronchus-associated lymphoid tissue (BALT) is occasionally found in the lungs of mice and humans; however, its role in respiratory immunity is unknown. Here we show that mice lacking spleen, lymph ...

(HealthDay)—Urokinase plasminogen activator receptor (uPAR) is elevated in patients with asthma, with high uPAR levels linked to severe, non-atopic disease, according to a study published online ...

Furthermore, respiratory tissue is a far cry from actual living bronchi inside a person, says Alejandro Balazs, who's a virologist at Harvard Medical School. The Hong Kong study "looks interesting ...

ECTOPIC endometrial tissue has been reported in many locations, close to and distant from the pelvis. These have included lymph nodes (pelvic, iliac, mesenteric and inguinal), tissues close to the ...

To diagnose bronchial adenoma, your doctor may give you one or more of these tests: Biopsy. Removes a small piece of tissue. A specialist checks the sample under a microscope to see if it's cancer.

Results. The results indicated that in the bronchial tissue cultures, the levels of viral RNA were similar for the novel H3N8, avian H3N8, and H5N1 viruses.

The researchers found that in the bronchial tissue of asthma patients, uPAR was elevated in lamina propria, bronchial epithelial, and airway smooth muscle cells, with uPAR levels correlated ...

On February 21, 2012, the splint was surgically sewn around Giondriddo’s failed bronchus; almost immediately, it held open his air passages and allowed him to breathe normally. “It was amazing.

The next step was to sew the tissue of Kaiba’s bronchus to the inside of the sleeve. The team needed to obtain an emergency-use approval from the U.S. Food and Drug Administration before they ...

In addition to holding open the bronchus, the splint also provides a skeleton upon which natural cartilage tissue can grow, and because it was printed using a biopolymer called polycaprolactone ...