Ask about this productRelated genes to: CD1b antibody
- Gene:
- CD1B NIH gene
- Name:
- CD1b molecule
- Previous symbol:
- CD1
- Synonyms:
- -
- Chromosome:
- 1q23.1
- Locus Type:
- gene with protein product
- Date approved:
- 1988-05-11
- Date modifiied:
- 2014-11-19
Related products to: CD1b antibody
Related articles to: CD1b antibody
- The extended therapeutic duration required for pulmonary tuberculosis (PTB) treatment and current limitations in bacteriological gold standards for cure assessment may lead to premature discharge of incompletely cured patients, thereby elevating risks of disease transmission and drug resistance emergence. Host-directed biomarker research holds promise as a valuable adjunct to existing PTB cure evaluation standards, potentially enhancing diagnostic precision and therapeutic monitoring. Transcriptomic biomarkers represent a promising research direction and constitute the focal point of this study. - Source: PubMed
Publication date: 2026/03/21
Li Zhi-BinDong XiaotaoChen Jia-XiLiu JunJiang Ting-TingJia Meng-QiYu YiLv ShuangyuLi Ji-Cheng - Methane (CH) emissions present a significant challenge to both environmental sustainability and energy efficiency in ruminants, including beef cattle that are born in dairy herds. Although numerous approaches, including alterations in feed and the use of additives, are under investigation to mitigate these emissions, the genetic selection of animals that produce lower levels of methane offers the potential for enduring and cumulative advantages. Transcriptome analysis represents a crucial advancement in elucidating the networks and mechanisms through which the ruminant genome influences methane emissions. In the present study, methane emissions were measured using a GreenFeed system in beef-on-dairy cattle ( = 11). High-throughput RNA sequencing was conducted on animal blood samples, followed by differential gene expression analysis using methane production (g/d) as a continuous trait. The analysis identified eleven differentially expressed genes (DEGs), including six downregulated (, , , , , ) and five upregulated (, , , , ) genes (adj < 0.05) with one gene exhibiting potential biomarker characteristics. Gene and cell enrichment, as well as pathway analysis, suggested that nervous, immune, and endocrine systems may be involved in ruminal methane production by beef-on-dairy cattle. These findings highlight the potential of transcriptomic biomarkers to guide genetic selection strategies, offering a sustainable pathway to reduce methane emissions and enhance both environmental and agricultural efficiency. - Source: PubMed
Publication date: 2026/02/13
Razban VahidCarballo Omar CristobalMorrison StevenShirali Masoud - Diagnosis of pulmonary tuberculosis (TB) in people living with HIV remains difficult. Since the first pathogen-host interaction in TB occurs in the upper airway, we hypothesized that host transcriptomic analysis on nasal specimens may identify novel diagnostic biomarkers. We aimed to demonstrate differences in nasal gene expression between people with HIV and TB disease versus people with HIV without TB, evaluate the performance of nasal signatures in classifying TB and compare nasal gene profiles with blood gene profiles from the same cohort. - Source: PubMed
Publication date: 2026/02/09
Khambati NisreenTamara Kattya LopezNakabugo ElizabethVan Valkenburg ArthurAnderson Jessica KLu SeanSong RinnGummuluru SuryaramPollard Andrew JEllner JerroldSalgame PadminiBijker Else MargreetNakiyingi LydiaConnor Daniel OJohnson W Evan - Acting alongside MHC proteins, which present peptide antigens, the CD1 system displays lipid antigens to T cells. Recent studies have defined two general mechanisms of T cell receptor (TCR) binding to human CD1a, CD1b, CD1c, and CD1d proteins. The classical mechanism involves TCR corecognition of lipid antigens and CD1 proteins. In the second mechanism, however, other αβ and γδ TCRs directly recognize the surface of CD1 in a lipid-independent manner, which partially bypasses the need to identify lipid autoantigens in disease states. In this article, we review the development of new experimental tools such as cell-wide lipidomic investigation of self-lipids, endogenously loaded CD1 tetramers, and human CD1 transgenic mice. These tools are revealing nonredundant roles for CD1 in immune response and are providing evidence that CD1-reactive T cells participate in disease lesions in human skin and gut. Further, the unexpected discovery of lipid blockers of CD1-TCR interaction supports new approaches to immunomodulation. - Source: PubMed
Publication date: 2025/12/09
Rossjohn Jamiede Jong AnnemiekeOgg Graham SMoody D Branch - Several scientific studies have revealed the role of probiotic lactic acid bacteria and their metabolites, including antioxidant activity, which is required for reducing oxidative stress, and have implications for cancer treatment. This study evaluated the ability of isolates to exert antioxidative and in vitro anti-tumor effects against the HCT-116 colon cancer cell line, with fewer side effects compared to chemotherapy. - Source: PubMed
Publication date: 2025/09/18
Madian Reham AIbrahim Amel AYacout MohamedAwad SamehAggag Sarah A