Genetic variations considered responsible were detected in six (67%) of the nine infants with ILD: three with hPAP (SFTPC p.Leu45Arg and p.Gln145fs, and ABCA3p.Arg1583Trp/p.Val1495CysfsX21), two with interstitial pneumonitis (SFTPC p.Lys63Glu and p.Ser72Asn/p.Gly100Ala), and one with ACD/MPV (FOXF1 p.Leu300ArgfsX79).
We examined the I/D polymorphism of the angiotensin-converting enzyme in a group of 24 patents with interstitial pneumonia and moderate to severe pulmonary fibrosis defined by radiographic studies, pulmonary function tests, and histologic findings.
Montelukast suppressed alpha-actin in short-term cultures in sarcoidosis myofibroblasts and in long-term unusual interstitial pneumonia myofibroblasts.
We found it demonstrated diffuse alveolar damage or organized pneumonia pattern pneumonitis, and preexisting interstitial pneumonia was associated with higher rate of nanoparticle albumin-bound paclitaxel-associated interstitial lung disease.
The aim of the study was to seek evidence of involvement of the angiogenic axis Angiopoietin-1 and -2 and their tyrosine kinase receptor, Tie-2 in pathogenesis of idiopathic pulmonary fibrosis (IPF) and interstitial pneumonias associated to collagen tissue disorders (CTD-IPs).
By scoring immunointensity, caveolin-1 was significantly reduced in bronchiolization and squamous metaplasia as well as in bronchiolar epithelium in 23 IPs (12 UIPs and 11 NSIPs) compared with bronchiolar epithelium from seven controls.
We evaluated the serum C-C motif chemokine ligand (CCL) 2, Th1 chemokines (C-X-C motif chemokine ligand [CXCL] 9, CXCL10, CXCL11), and Th2 chemokine (CCL17) profiles of 30 patients, and examined the relation between these chemokines and the disease activity or prognosis of DM-IP.
The CCL8 concentrations in BAL fluid was significantly higher in 86 patients with IPF than those in 41 controls, and other interstitial lung diseases including non-specific interstitial pneumonia (n = 22), hypersensitivity pneumonitis (n = 20) and sarcoidosis (n = 19) (p < 0.005, respectively).
Compared with patients without tumor cavitation, those with tumor cavitation had a significantly higher frequency of the following characteristics: high serum carcinoembryonic antigen (CEA) level (≥5ng/ml, p=0.027), interstitial pneumonia (p=0.0001), high SUVmax value on FDG-PET scan (≥4.2, p=0.023), tumors located in the lower lobe (p=0.024), large tumor size (>3cm, p=0.002), vascular invasion (66% vs 17%, p<0.0001) and non-adenocarcinoma histology (p=0.025).
The CCL8 concentrations in BAL fluid was significantly higher in 86 patients with IPF than those in 41 controls, and other interstitial lung diseases including non-specific interstitial pneumonia (n = 22), hypersensitivity pneumonitis (n = 20) and sarcoidosis (n = 19) (p < 0.005, respectively).
We suggest that the use of capillary PCR for BAL fluid and sputum samples is very useful for diagnosing CMV pneumonia in patients with interstitial pneumonia in whom CMV pneumonia is suspected.
However, the risk of developed AE-IP that was high in patients with IP and should be evaluated using serum LDH and CRP levels before initial chemotherapy.
The patient finally had a partial clinical response (reduction in fever and irritability) and complete laboratory response (improved C-reactive protein and serum amyloid A levels) to humanized anti-IL-6 receptor antibody (MRA), but died from congestive heart failure and interstitial pneumonia 2 months after initiation of therapy.
In highly active RA, massive infiltration of P-gp<sup>+</sup>CXCR4<sup>+</sup>CD19<sup>+</sup> B cells was noted in CXCL12-expressing inflammatory lesions of RA synovitis and RA-associated interstitial pneumonitis.
We measured sputum CXCL1 and CXCL8 levels in patients with COPD, asthma, and asthma-COPD overlap (ACO), and compared them to those of patients with interstitial pneumonia (IP).
Giant cell interstitial pneumonia is the classic pathologic pattern, but cobalt related ILD may also present with pathologic findings of UIP, DIP, or HP.
Genetic variations considered responsible were detected in six (67%) of the nine infants with ILD: three with hPAP (SFTPC p.Leu45Arg and p.Gln145fs, and ABCA3 p.Arg1583Trp/p.Val1495CysfsX21), two with interstitial pneumonitis (SFTPC p.Lys63Glu and p.Ser72Asn/p.Gly100Ala), and one with ACD/MPV (FOXF1p.Leu300ArgfsX79).
K-ras point mutation in codon 12 (GGT to GTT transversion) was detected in lung tissue with interstitial pneumonia, in which ras protein was overexpressed in type II alveolar pneumocytes obtained from 2 of 41 patients with IPF complicated by lung carcinoma, causing amino acid substitution (Gly to Val) in both patients.