Conroy Overdose's 'Life of a Star' birthday bash sizzled recently at Cool Breeze Entertainment Complex in Church Pen, St Catherine. Glamorous ladies and dapper gents gathered for a night of high fashion and revelry. The Sharper Lane venue pulsed...

PROMOTED RACING, CHAPELTON MAROONS RENEW RIVALRY IN JPL - A16 FUNCAANDUN SET FOR FIFTH STRAIGHT WIN - A21

Reggae crooner D'Yani has exclaimed surprise at the momentum building up for his upcoming United Kingdom (UK) tour. "I'm still in shock that the early bird tickets were sold out so quickly, " he told THE WEEKEND STAR. D'Yani, born Andre...

Dynamic singer Tosh Alexander has been lighting up the music scene with her latest track, ' My Ting Different', a thrilling collaboration with American rapper and songwriter Lady London. The song fuses R...

Nigy Boy's management team was forced to put out a scam alert on Thursday as news surfaced that a promoter in the Turks and Caicos Islands, inadvertently wired thousands of US dollars to who he believed was the artiste's booking team as a deposit...

Switzerland-based reggae and dancehall recording artiste Cali P has expressed gratitude to the public for supporting his music, following the release of his latest single ' Secret Hater'. The song, which was produced jointly by himself and Suku...

TODAY KINGSTON...

NEW YORK (AP): The Rockefeller Center Christmas tree arrived in New York City on Saturday, signalling the start of the holiday season in the Big Apple. The 74-foot Norway spruce was driven into Manhattan's Center Plaza, where it was hoisted in...

NEW YORK (AP): When it comes to the 2025 Grammy Award nominations, Cowboy Carter rules. Its superstar singer, Beyonce, leads the nods with 11, bringing her career total to 99 nominations. That makes her the most nominated artiste in Grammy history...

Long hailed as dancehall's most controversial figure, Vybz Kartel has always commanded the spotlight with his edgy lyrics and unfiltered persona. But since his release from prison in July, Kartel has begun to show a surprising transformation that'...

Dancehall powerhouse Tommy Lee Sparta has been revealed as one of the headliners for Sting 2024, with promoters promising an electrifying show on Boxing Day at JamWorld, Portmore, St Catherine. The announcement has already set fans buzzing with...

In 2020, when Anthony Parker, known to his fans as DJ Specs, decided to trade his textbooks for turntables, he didn't just pivot his career -- he pivoted his entire life. At just 25 years old, this Kingston-born DJ has already carved out a space...

When a scuba diver comes up from the deep too quickly, the rapid decrease in pressure can give them a case of "the bends" or decompression sickness. It is caused by bubbles of gas building up in the body, causing pain. It can also be fatal....

Reggae artiste and TikToker Shocking Murray says he is both eager and excited about the prospect of touring Africa early next year to promote his recently released EP, Unchained. "I'll never forget the first time I toured Africa; it was in 2022...

UK-based, Jamaica-born dancehall artiste Dubbi believes latest single, ' Side Chick' is a bona fide hit as its popularity has surged on the dancehall scene in the United Kingdom. "It is also streaming well in France and seems to be a real hit on...

TODAY KINGSTON...

Mas Camp on Arthur Wint Drive in St Andrew was transformed into a retro paradise last weekend as Recall, a retro party, took fans on a journey back to the golden days of dancehall. The 'Print Pink' theme was in full effect, and the ladies were...

An out-of-body experience is the inspiration behind Benzly Hype's latest album Star Its The 7th Year. Released on November 7, the entertainer said the project was done to bring back joy in music and will leave its listeners in an upbeat mood....

The two branches of the Kennedy pathways (CDP-choline and CDP-ethanolamine) are the predominant pathways responsible for the synthesis of the most abundant phospholipids, phosphatidylcholine and phosphatidylethanolamine, respectively, in mammalian membranes. Recently, hereditary diseases associated with single gene mutations in the Kennedy pathways have been identified. Interestingly, genetic diseases within the same pathway vary greatly, ranging from muscular dystrophy to spastic paraplegia to a childhood blinding disorder to bone deformations. Indeed, different point mutations in the same gene (PCYT1; CCTα) result in at least three distinct diseases. In this review, we will summarize and review the genetic diseases associated with mutations in genes of the Kennedy pathway for phospholipid synthesis. These single-gene disorders provide insight, indeed direct genotype-phenotype relationships, into the biological functions of specific enzymes of the Kennedy pathway. We discuss potential mechanisms of how mutations within the same pathway can cause disparate disease.

Monkeys on the loose Forty-three monkeys escaped from a research facility in South Carolina, USA. The rhesus macaque monkeys fled last Wednesday after a keeper left their pen open at Alpha Genesis -- a company that breeds primates for medical...

Family, friends, and community members gathered on Saturday at the Falmouth First Assembly Church to celebrate the life of 15-year-old Jahmarie Reid, a William Knibb High student who tragically lost his life at sea on August 27 in what is believed...

Kadian Morgan was overwhelmed with grief as she leaned against a wall outside her gate on Jackson Lane, East Kingston, yesterday, tears streaming down her face. Her 19-year-old son, Kayshan 'Bem Bem' Smith, was lying in the morgue after being...

For many Jamaicans, the deceased are more than just loved ones who have passed on; they are cherished family members who deserve to look as presentable as they did in life. In a culture where the appearance of the deceased is paramount, morticians...

Earlier this month when Alicea Samaru-Brown walked across the stage at The University of the West Indies (UWI) graduation, she beamed with pride. Her husband, Dennis Brown, and her son, Orlando Brown, cheered the loudest from the audience and this...

The St Catherine South police are probing the fatal shooting of a fisherman in Old Harbour Bay in the parish on Sunday.

An 18-year-old woman has been left with a gunshot wound to her left leg following a shooting incident in Central Village in St Catherine Sunday night.

A police sergeant who was shot and injured at his home in Portmore, St Catherine, on Thursday night succumbed to his injuries on Monday morning.

The police have arrested an individual in the probe surrounding two bags of cash that allegedly fell from a Beryllium security vehicle en route to the Norman Manley International Airport in Kingston last week. 

As I walked into the embalming room at Jones Funeral Home and Supplies in Kingston on Sunday, I immediately felt the weight of the room. The air was thick with the scent of various chemicals used in the trade permeating the space. Tools such as...

A growing number of motor vehicle crashes across Jamaica has been attributed to drivers operating the vehicles under the influence of marijuana, according to Health Minister Dr Christopher Tufton. "The data is clear, we are seeing more people...

Health Minister Dr Christopher Tufton is warning about the possible dangers to the health of students caused by vaping. "We have seen cases where students have been rushed to the A...

After parking his taxi cab along the sidewalk, Leon Thompson exited his vehicle and held on tightly to the tiny hands of his four small passengers. They all walked towards a makeshift bridge, and Thompson lifted each child, making four trips,...

In a touching display of compassion and solidarity, a group of St Thomas residents has come together to organise the funeral of a a well-known and beloved man with intellectual challenges. For years, Donovan Sinclair was a familiar face in the...

With tears streaming down his face and his voice trembling, a windshield wiper made a declaration that he would rather live in the cemetery than with his relatives. "A the cemetery me ago live. Unnu wicked to me," Ramarieo Bailey declared. Bailey...

Twenty-eight-year-old labourer Michael Ennis, of Manning's Hill district in Manchester, has been charged with smoking ganja in a public place following an incident in May Pen, Clarendon on Monday.

PORT-AU-PRINCE, Haiti (AP) — Haiti's main airport remained closed on Tuesday, a day after violence erupted as the country swore in its new prime minister in a politically tumultuous transition.

The Clarendon police have arrested and charged 25-year-old landscaper Anthony Marshall, of Lamparth district, Trout Hall in the parish for allegedly stealing oranges from a property in his community on Sunday.

A father who pleaded guilty to sexually molesting his 13-year-old daughter was sentenced to several years of imprisonment in the St Catherine Circuit Court on Tuesday.

When using the distinct count function in SAS Visual Analytics reports, you might find that a negative value is displayed instead of the actual distinct count: imgalt="distinct_count" src="{fusion_66562_1_disti

If you connect to a FTP/TLS server that is configured to use implicit FTP/TLS, FILENAME FTP/TLS might fail with the following error:

Recent studies have suggested that innate immune responses exhibit characteristics associated with memory linked to modulations in both vertebrates and invertebrates. However, the diverse evolutionary paths taken, particularly within the invertebrate taxa, should lead to similarly diverse innate immunity memory processes. Our understanding of innate immune memory in invertebrates primarily comes from studies of the fruit fly Drosophila melanogaster, the generality of which is unclear. Caenorhabditis elegans typically inhabits soil harboring a variety of fatal microbial pathogens; for this invertebrate, the innate immune system and aversive behavior are the major defensive strategies against microbial infection. However, their characteristics of immunological memory remains infantile. Here we discovered an immunological memory that promoted avoidance and suppressed innate immunity during reinfection with bacteria, which we revealed to be specific to the previously exposed pathogens. During this trade-off switch of avoidance and innate immunity, the chemosensory neurons AWB and ADF modulated production of serotonin and dopamine, which in turn decreased expression of the innate immunity-associated genes and led to enhanced avoidance via the downstream insulin-like pathway. Therefore, our current study profiles the immune memories during C. elegans reinfected by pathogenic bacteria and further reveals that the chemosensory neurons, the neurotransmitter(s), and their associated molecular signaling pathways are responsible for a trade-off switch between the two immunological memories.

Animals can sense the presence of microbes in their tissues and mobilize their own defenses by recognizing and responding to conserved microbial structures (often called microbe-associated molecular patterns (MAMPs)). Successful host defenses may kill the invaders, yet the host animal may fail to restore homeostasis if the stimulatory microbial structures are not silenced. Although mice have many mechanisms for limiting their responses to lipopolysaccharide (LPS), a major Gram-negative bacterial MAMP, a highly conserved host lipase is required to extinguish LPS sensing in tissues and restore homeostasis. We review recent progress in understanding how this enzyme, acyloxyacyl hydrolase (AOAH), transforms LPS from stimulus to inhibitor, reduces tissue injury and death from infection, prevents prolonged post-infection immunosuppression, and keeps stimulatory LPS from entering the bloodstream. We also discuss how AOAH may increase sensitivity to pulmonary allergens. Better appreciation of how host enzymes modify LPS and other MAMPs may help prevent tissue injury and hasten recovery from infection.

Knockout mouse models have been extensively used to study the antiviral activity of IFIT (interferon-induced protein with tetratricopeptide repeats). Human IFIT1 binds to cap0 (m7GpppN) RNA, which lacks methylation on the first and second cap-proximal nucleotides (cap1, m7GpppNm, and cap2, m7GpppNmNm, respectively). These modifications are signatures of “self” in higher eukaryotes, whereas unmodified cap0-RNA is recognized as foreign and, therefore, potentially harmful to the host cell. IFIT1 inhibits translation at the initiation stage by competing with the cap-binding initiation factor complex, eIF4F, restricting infection by certain viruses that possess “nonself” cap0-mRNAs. However, in mice and other rodents, the IFIT1 orthologue has been lost, and the closely related Ifit1b has been duplicated twice, yielding three paralogues: Ifit1, Ifit1b, and Ifit1c. Although murine Ifit1 is similar to human IFIT1 in its cap0-RNA–binding selectivity, the roles of Ifit1b and Ifit1c are unknown. Here, we found that Ifit1b preferentially binds to cap1-RNA, whereas binding is much weaker to cap0- and cap2-RNA. In murine cells, we show that Ifit1b can modulate host translation and restrict WT mouse coronavirus infection. We found that Ifit1c acts as a stimulatory cofactor for both Ifit1 and Ifit1b, promoting their translation inhibition. In this way, Ifit1c acts in an analogous fashion to human IFIT3, which is a cofactor to human IFIT1. This work clarifies similarities and differences between the human and murine IFIT families to facilitate better design and interpretation of mouse models of human infection and sheds light on the evolutionary plasticity of the IFIT family.