rebel

Cerebellar ataxia, neuropathy, hearing loss, and intellectual disability due to AIFM1 mutation

Objective

To describe the clinical and molecular genetic findings in a family segregating a novel mutation in the AIFM1 gene on the X chromosome.

Methods

We studied the clinical features and performed brain MRI scans, nerve conduction studies, audiometry, cognitive testing, and clinical exome sequencing (CES) in the proband, his mother, and maternal uncle. We used in silico tools, X chromosome inactivation assessment, and Western blot analysis to predict the consequences of an AIFM1 variant identified by CES and demonstrate its pathogenicity.

Results

The proband and his maternal uncle presented with childhood-onset nonprogressive cerebellar ataxia, hearing loss, intellectual disability (ID), peripheral neuropathy, and mood and behavioral disorder. The proband's mother had mild cerebellar ataxia, ID, and mood and behavior disorder, but no neuropathy or hearing loss. The 3 subjects shared a variant (c.1195G>A; p.Gly399Ser) in exon 12 of the AIFM1 gene, which is not reported in the exome/genome sequence databases, affecting a critical amino acid for protein function involved in NAD(H) binding and predicted to be pathogenic with very high probability by variant analysis programs. X chromosome inactivation was highly skewed in the proband's mother. The mutation did not cause quantitative changes in protein abundance.

Conclusions

Our report extends the molecular and phenotypic spectrum of AIFM1 mutations. Specific findings include limited progression of neurologic abnormalities after the first decade and the coexistence of mood and behavior disorder. This family also shows the confounding effect on the phenotype of nongenetic factors, such as alcohol and drug use and side effects of medication.




rebel

TGM6 L517W is not a pathogenic variant for spinocerebellar ataxia type 35

Objective

To investigate the pathogenicity of the TGM6 variant for spinocerebellar ataxia 35 (SCA35), which was previously reported to be caused by pathogenic mutations in the gene TGM6.

Methods

Neurologic assessment and brain MRI were performed to provide detailed description of the phenotype. Whole-exome sequencing and dynamic mutation analysis were performed to identify the genotype.

Results

The proband, presenting with myoclonic epilepsy, cognitive decline, and ataxia, harbored both the TGM6 p.L517W variant and expanded CAG repeats in gene ATN1. Further analysis of the other living family members in this pedigree revealed that the CAG repeat number was expanded in all the patients and within normal range in all the unaffected family members. However, the TGM6 p.L517W variant was absent in 2 affected family members, but present in 3 healthy individuals.

Conclusions

The nonsegregation of the TGM6 variant with phenotype does not support this variant as the disease-causing gene in this pedigree, questioning the pathogenicity of TGM6 in SCA35.




rebel

Loss of cerebellar function selectively affects intrinsic rhythmicity of eupneic breathing [RESEARCH ARTICLE]

Yu Liu, Shuhua Qi, Fridtjof Thomas, Brittany L. Correia, Angela P. Taylor, Roy V. Sillitoe, and Detlef H. Heck

Respiration is controlled by central pattern generating circuits in the brain stem, whose activity can be modulated by inputs from other brain areas to adapt respiration to autonomic and behavioral demands. The cerebellum is known to be part of the neuronal circuitry activated during respiratory challenges, such as hunger for air, but has not been found to be involved in the control of spontaneous, unobstructed breathing (eupnea). Here we applied a measure of intrinsic rhythmicity, the CV2, which evaluates the similarity of subsequent intervals and is thus sensitive to changes in rhythmicity at the temporal resolution of individual respiratory intervals. The variability of intrinsic respiratory rhythmicity was reduced in a mouse model of cerebellar ataxia compared to their healthy littermates. Irrespective of that difference, the average respiratory rate and the average coefficient of variation (CV) were comparable between healthy and ataxic mice. We argue that these findings are consistent with a proposed role of the cerebellum in modulating the duration of individual respiratory intervals, which could serve the purpose of coordinating respiration with other rhythmic orofacial movements, such as fluid licking and swallowing.




rebel

Pennsylvania counties rebel against governor's phased reopening plan

Pennsylvania Gov. Tom Wolf has a brewing rebellion on his hands as counties set out to defy his plans.



  • 0fdedb60-faa3-5d7f-a547-415b69f4e95d
  • fox-news/health/infectious-disease/coronavirus
  • fox-news/us
  • fox-news/us/us-regions/northeast/pennsylvania
  • fnc
  • fnc/us
  • article
  • Fox News
  • Peter Aitken

rebel

The Londoner: Rebellion in the ranks? XR activist ups climate ante

In today's Diary: XR activist says politicians aren't scared enough of the movement / Avgeeks make plane food at home / Sara Britcliffe's slight omission / Ellie Reeves on a positive of remote working




rebel

HS2 Rebellion protesters block Euston building site entrance of controversial new high speed rail line

A group calling themselves 'HS2 Rebellion' have blocked the entrance to a building site at Euston.




rebel

Extinction Rebellion activists spray Barclays HQ with 'fake oil' in middle of lockdown

Extinction Rebellion activists have sprayed fake oil over the Barclays head office in an apparent breach of lockdown rules.





rebel

Mikel Arteta offers frank warning for Arsenal transfer targets and contract rebels

Mikel Arteta has warned Arsenal's wantaway stars and prospective transfer targets that they shouldn't need convincing to play for the club.




rebel

'Not just weeds': how rebel botanists are using graffiti to name forgotten flora

Pavement chalking to draw attention to wild flowers and plants in urban areas has gone viral across Europe – but UK chalkers could face legal action

A rising international force of rebel botanists armed with chalk has taken up street graffiti to highlight the names and importance of the diverse but downtrodden flora growing in the cracks of paths and walls in towns and cities across Europe.

The idea of naming wild plants wherever they go – which began in France – has gone viral, with people chalking and sharing their images on social media. More than 127,000 people have liked a photo of chalked-up tree names in a London suburb, while a video of botanist Boris Presseq of Toulouse Museum of Natural History chalking up names to highlight street flowers in the French city has had 7m views.

Continue reading...




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Armed Rebel Groups Lobby in D.C., Just Like Governments. How Does That Influence U.S. Policy?

Armed rebel groups push for funding and recognition, and often get it.




rebel

Aid to Syrian Rebels: How Does It End?

The Obama administration's proposal to spend $500 million on training and equipping “appropriately vetted elements of the moderate Syrian armed opposition” leaves unanswered some of the same questions that always have surrounded proposals to give lethal aid to Syrian rebels. Some of those questions involve the challenges in determining who qualifies as a “moderate.” “Vetting”…

      
 
 




rebel

How the Extinction Rebellion built the best Garden Bridge

No complex masterplans, they simply deleted the cars and invited the public to come and play.




rebel

It's the start of the Extinction Rebellion

Two weeks of climate action are starting on April 15.




rebel

Katie Alcott of Frank Water on Being an Insider Rebel Within The Bottled Water Industry (Interview)

Here's a frequent question asked by people wanting to create positive sustainable changes in the world: Is it more effective to work as a change agent from inside the current system or is it better to




rebel

More Ocado investors rebel against executive pay

Almost 30% of shareholders voted to reject remuneration report




rebel

Big Oil should rebel against its customers

Energy companies facing climate protests need to limit the wasteful use of their products




rebel

Rebel Wilson gets slimed at the Nickelodeon Kid's Choice Awards 2016

In true Nickelodeon style, the Australian funny-woman celebrated her win by being doused in buckets of green slime while posing with her new blimp-shaped trophy.




rebel

Alabama's Roy Moore rebels already rebelling against Trump

It's only been a half-day since Roy Moore became the presumptive next senator from Alabama, and he's already parting ways with the president on how to replace the Obamacare law.




rebel

Rand Paul becomes fourth GOP in Senate to rebel against Trump and vote down emergency at the border

Republican Sen. Rand Paul said he will vote for a resolution denying President Trump emergency powers to build his border wall, a move that could set up the first presidential veto.




rebel

Britons urged to leave Mali as rebel gunmen attack northern city of Gao ten days after claiming capital

British citizens currently in Mali, in west Africa are being urged to leave after the Foreign Office has changed its travel advice.




rebel

Corbyn invites Opposition and Tory rebels to Brexit No Deal meeting

Jeremy Corbyn wrote to opposition parties and Tory rebels inviting the SNP, the Lib Dems, Plaid Cymru, the Greens, Change UK and five Conservatives to am August 27 meeting to stop No Deal.




rebel

Rebel Wilson links arms with unlikely pal and former Pop Idol star Darius Campbell in Portofino

Rebel Wilson, 39, looked in high spirits as she enjoyed a low-key stroll with her unlikely pal Darius Campbell, 38, in Portofino, Italy on Monday.




rebel

'Jealous, much?!' Rebel Wilson, 39, posts footage of herself lolling on board a luxury yacht

Rebel Wilson has been lazing on board a luxury yacht - and reminding fans of what they're missing.




rebel

'I'm so hot right now! Just climbed 58 sets of stairs!' Rebel Wilson gets puffed out in Portofino

A few days ago, Rebel Wilson had been lazing on board a luxury yacht, being gently rocked by ocean waves. 




rebel

Rebel Wilson cuts a chic figure in navy and blue dress as she steps out for dinner in West Hollywood

The Australian actress, 39, cut a very chic figure in a form-fitting navy and black dress as she stepped out following dinner at Craig's restaurant in West Hollywood, California on Wednesday.




rebel

Rebel Wilson enjoys a day at Wimbledon Tennis Championships

Rebel Wilson enjoyed some timeout in London at the Wimbledon Tennis Championships.




rebel

Rebel Wilson visits a plastic surgeon's office in Los Angeles

She's one of the biggest stars in Hollywood, known for films including Pitch Perfect and How To Be Single. 




rebel

Wimbledon 2019: Rebel Wilson is chic in a red tie-waist shirt dress

The actress, 39, arrived at the All England Lawn Tennis and Croquet Club in south-west London for day seven of the Wimbledon Tennis Championships on Monday.




rebel

Rebel Wilson cuts a stylish figure as she visits the exclusive Annabel's Member's Club in London

She's quickly become an A-list star Hollywood, thanks to her hit films including Pitch Perfect and How To Be Single. 




rebel

Rebel Wilson's unlikely friendship with Czech tennis star Karolína Muchová revealed

Rebel Wilson surprised fellow spectators a Wimbledon this week after she was spotted in the crowd cheering on Czech tennis star Karolína Muchová. 




rebel

Rebel Wilson wears a stylish pink dress on a yacht in St Tropez

Rebel Wilson is continuing to make the most of the European summer, after being spotted in the crowd at Wimbledon last week.




rebel

Rebel Wilson wears all-black activewear as she hits the gym in New York

She stars in the trailer for film Cats, alongside Taylor Swift and Idris Elba.  




rebel

Taika Waititi stars alongside Rebel Wilson and Scarlett Johansson in new movie Jojo Rabbit

He sat in the director's chair for Thor: Ragnorak and will resume his directorial duties for upcoming movie Thor: Love and Thunder. 




rebel

Rebel Wilson discusses modern dating, ex-boyfriends and ghosting in new 'dating podcast'

Rebel Wilson recently starred in romantic-comedy flick, Isn't It Romantic. And on Wednesday, the Australian actor debuted a sneak peek from her new 'dating podcast' Let's Make Love.




rebel

Rebel Wilson visits a fertility clinic to keep her options open in case she wants a baby later 

She's the Australian actress who has made it big in Hollywood. 




rebel

Rebel Wilson returns to UNSW for the first time in 10 years since graduating with a law degree  

Before Rebel Wilson made a name for herself in Hollywood, she studied law and arts at the University of New South Wales (UNSW